Article(id=1156967371794632821, tenantId=1146029695717560320, journalId=1146119944283992078, issueId=1156967360193192910, articleNumber=null, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=null, receivedDateStr=null, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1753772116850, onlineDateStr=2025-07-29, pubDate=null, pubDateStr=null, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1753772116850, onlineIssueDateStr=2025-07-29, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1753772116850, creator=13701087609, updateTime=1753772116850, updator=13701087609, issue=Issue{id=1156967360193192910, tenantId=1146029695717560320, journalId=1146119944283992078, year='2024', volume='2', issue='8', pageStart='1', pageEnd='160', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=0, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1753772114084, creator=13701087609, updateTime=1753778008087, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1156992081479689064, tenantId=1146029695717560320, journalId=1146119944283992078, issueId=1156967360193192910, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1156992081479689065, tenantId=1146029695717560320, journalId=1146119944283992078, issueId=1156967360193192910, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=140, endPage=145, ext={EN=ArticleExt(id=1156967372780294274, articleId=1156967371794632821, tenantId=1146029695717560320, journalId=1146119944283992078, language=EN, title=Transformation issue in using GB 5009.86 high performance liquid chromatography method to determine vitamin B3 for milk powder containing Lactic acid bacteria, columnId=1156641066674676444, journalTitle=Laboratory Testing, columnName=Evaluation and Analysis, runingTitle=null, highlight=null, articleAbstract=
Objective Study why nicotinamide is transformed tonicotinic acid occurred when detect vitamin ${\mathrm{B}}_{3}$ in milk powdercontaining lactic acid bacteria by GB 5009.89-2016 high performanceliquid chromatography method, and its mechanism was discussed. MethodsThe samples were pretreated according to standard procedures, and theeffects of the placement time of the sample extraction solution, theplacement time of the sample solution before acid hydrolysis and the $\mathrm{{pH}}$ value of acidhydrolysis were investigated by single factor test. Results Thetransformation of nicotinamide to nicotinic acid occurred in theplacement step after the sample was dissolved and before acidhydrolysis, but after adjusting the pH value to 1.7 specified in thestandard for acid hydrolysis, the transformation was completelyinhibited. Conclusion If you want to detect the content of nicotinicacid or nicotinamide separately in samples containing lactic acidbacteria, you need to adjust the $\mathrm{{pH}}$ value to 1.7 when thesample is dissolved to inhibit the transformation of nicotinamide tonicotinic acid.
, correspAuthors=Zhi-Wen LEI, authorNote=null, correspAuthorsNote=
*LEI Zhi-Wen, Researcher, Qingdao Customs Technology Center, Qingdao 266109, China. E-mail:
leizhw@sohu.com, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=null, fund=null, authors=null, authorsList=Yong JIANG, Yuan-Jiao GAO, Xiu-Yu ZHANG, Feng-Yan ZHANG, Lin-Lin JIN, Man-Xia WANG, Fei HE, Zhi-Wen LEI), CN=ArticleExt(id=1156967429613114209, articleId=1156967371794632821, tenantId=1146029695717560320, journalId=1146119944283992078, language=CN, title=GB5009.89 高效液相色谱法检测含乳酸菌奶粉中 维生素
${\mathbf{B}}_{3}$ 的问题研究, columnId=1152194691782505406, journalTitle=实验室检测, columnName=评价与分析, runingTitle=null, highlight=null, articleAbstract=
目的 研究使用 GB 5009.89-2016第二法高效液相色谱法检测含乳酸菌的奶粉中维生素 ${\mathrm{B}}_{3}$ 含量时,发生的烟酰胺转化为烟酸的现象,探讨其机理。方法 样品按照标准方法程序进行前处理,通过单因素实验分别考察了试样测定液静置时间、溶液酸水解前静置时间以及酸水解 $\mathrm{{pH}}$ 值对结果的影响。结果 烟酰胺向烟酸的转化发生在样品溶解后、酸水解之前的静置步骤,但调节 $\mathrm{{pH}}$ 值至标准规定的 1.7进行酸水解以后,转化作用被完全抑制。 结论如果要检测含乳酸菌样品中烟酸或烟酰胺的含量,需要在样品溶解时立即将 $\mathrm{{pH}}$ 值调整到1.7,以抑制烟酰胺向烟酸的转化。
, correspAuthors=雷质文, authorNote=null, correspAuthorsNote=
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=vqMr8hM+/uQ3AVZtUlElkQ==, magXml=Ut1dszfTQH4r7e7/DUC1OQ==, pdfUrl=null, pdf=9JQBhS0FnCbYDRUzkz7Vqw==, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=7n3kzmPPF/KKzmhBQe2C+A==, mapNumber=null, authorCompany=null, fund=null, authors=
 |
姜勇,硕士,高级工程师,研究方向为食品检测。 |
 |
雷质文,三级研究员,研究方向为食品微生物检测和质量控制。 |
, authorsList=姜勇, 高元娇, 张秀宇, 张凤艳, 靳琳琳, 王曼霞, 何飞, 雷质文)}, authors=[Author(id=1156967430879794031, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1156967430951097202, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, authorId=1156967430879794031, language=EN, stringName=Yong JIANG, firstName=Yong, middleName=null, lastName=JIANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1 Danone Specialized Nutrition (Qingdao) Co., Ltd. Qingdao 266113 China
2 Qingdao Customs Technology Center Qingdao 266109 China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1156967431009817459, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, authorId=1156967430879794031, language=CN, stringName=姜勇, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1 达能特殊营养品(青岛)有限公司 青岛 266113
2 青岛海关技术中心 青岛 266109, bio={"img":"aI9yjBrCe8JzI4vv8GHt8g==","content":"
姜勇,硕士,高级工程师,研究方向为食品检测。
"}, bioImg=aI9yjBrCe8JzI4vv8GHt8g==, bioContent=
姜勇,硕士,高级工程师,研究方向为食品检测。
, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1156967430611358562, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, xref=1, ext=[AuthorCompanyExt(id=1156967430615552867, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, companyId=1156967430611358562, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1 Danone Specialized Nutrition (Qingdao) Co., Ltd. Qingdao 266113 China), AuthorCompanyExt(id=1156967430623941476, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, companyId=1156967430611358562, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1 达能特殊营养品(青岛)有限公司 青岛 266113)]), AuthorCompany(id=1156967430691050341, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, xref=2, ext=[AuthorCompanyExt(id=1156967430699438950, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, companyId=1156967430691050341, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 Qingdao Customs Technology Center Qingdao 266109 China), AuthorCompanyExt(id=1156967430703633255, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, companyId=1156967430691050341, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 青岛海关技术中心 青岛 266109)])]), Author(id=1156967431064343413, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1156967431135646584, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, authorId=1156967431064343413, language=EN, stringName=Yuan-Jiao GAO, firstName=Yuan-Jiao, middleName=null, lastName=GAO, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2 Qingdao Customs Technology Center Qingdao 266109 China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1156967431194366841, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, authorId=1156967431064343413, language=CN, stringName=高元娇, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2 青岛海关技术中心 青岛 266109, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1156967430691050341, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, xref=2, ext=[AuthorCompanyExt(id=1156967430699438950, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, companyId=1156967430691050341, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 Qingdao Customs Technology Center Qingdao 266109 China), AuthorCompanyExt(id=1156967430703633255, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, companyId=1156967430691050341, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 青岛海关技术中心 青岛 266109)])]), Author(id=1156967431253087099, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1156967431316001661, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, authorId=1156967431253087099, language=EN, stringName=Xiu-Yu ZHANG, firstName=Xiu-Yu, middleName=null, lastName=ZHANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
3, address=
3 Beijing Xinrui Haoyang Technology Co., Ltd. Beijing 100070 China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1156967431378916222, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, authorId=1156967431253087099, language=CN, stringName=张秀宇, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
3, address=
3 北京信睿浩扬科技有限公司 北京 100070, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1156967430753964904, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, xref=3, ext=[AuthorCompanyExt(id=1156967430758159209, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, companyId=1156967430753964904, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3 Beijing Xinrui Haoyang Technology Co., Ltd. Beijing 100070 China), AuthorCompanyExt(id=1156967430766547818, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, companyId=1156967430753964904, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3 北京信睿浩扬科技有限公司 北京 100070)])]), Author(id=1156967431462802304, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, orderNo=3, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1156967431521522562, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, authorId=1156967431462802304, language=EN, stringName=Feng-Yan ZHANG, firstName=Feng-Yan, middleName=null, lastName=ZHANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
4, address=
4 Qingdao Food and Drug Inspection Institute Qingdao 266071 China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1156967431571854211, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, authorId=1156967431462802304, language=CN, stringName=张凤艳, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
4, address=
4 青岛市食品药品检验研究院 青岛 266071, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1156967430808490859, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, xref=4, ext=[AuthorCompanyExt(id=1156967430816879468, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, companyId=1156967430808490859, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
4 Qingdao Food and Drug Inspection Institute Qingdao 266071 China), AuthorCompanyExt(id=1156967430821073773, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, companyId=1156967430808490859, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
4 青岛市食品药品检验研究院 青岛 266071)])]), Author(id=1156967431626380165, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, orderNo=4, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1156967431689294727, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, authorId=1156967431626380165, language=EN, stringName=Lin-Lin JIN, firstName=Lin-Lin, middleName=null, lastName=JIN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2 Qingdao Customs Technology Center Qingdao 266109 China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1156967431748014984, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, authorId=1156967431626380165, language=CN, stringName=靳琳琳, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2 青岛海关技术中心 青岛 266109, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1156967430691050341, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, xref=2, ext=[AuthorCompanyExt(id=1156967430699438950, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, companyId=1156967430691050341, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 Qingdao Customs Technology Center Qingdao 266109 China), AuthorCompanyExt(id=1156967430703633255, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, companyId=1156967430691050341, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 青岛海关技术中心 青岛 266109)])]), Author(id=1156967431806735242, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, orderNo=5, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1156967431869649804, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, authorId=1156967431806735242, language=EN, stringName=Man-Xia WANG, firstName=Man-Xia, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2 Qingdao Customs Technology Center Qingdao 266109 China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1156967431936758669, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, authorId=1156967431806735242, language=CN, stringName=王曼霞, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2 青岛海关技术中心 青岛 266109, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1156967430691050341, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, xref=2, ext=[AuthorCompanyExt(id=1156967430699438950, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, companyId=1156967430691050341, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 Qingdao Customs Technology Center Qingdao 266109 China), AuthorCompanyExt(id=1156967430703633255, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, companyId=1156967430691050341, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 青岛海关技术中心 青岛 266109)])]), Author(id=1156967431991284623, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, orderNo=6, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1156967432058393489, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, authorId=1156967431991284623, language=EN, stringName=Fei HE, firstName=Fei, middleName=null, lastName=HE, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2 Qingdao Customs Technology Center Qingdao 266109 China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1156967432108725138, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, authorId=1156967431991284623, language=CN, stringName=何飞, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2 青岛海关技术中心 青岛 266109, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1156967430691050341, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, xref=2, ext=[AuthorCompanyExt(id=1156967430699438950, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, companyId=1156967430691050341, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 Qingdao Customs Technology Center Qingdao 266109 China), AuthorCompanyExt(id=1156967430703633255, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, companyId=1156967430691050341, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 青岛海关技术中心 青岛 266109)])]), Author(id=1156967432167445396, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, orderNo=7, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=leizhw@sohu.com, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1156967432226165654, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, authorId=1156967432167445396, language=EN, stringName=Zhi-Wen LEI, firstName=Zhi-Wen, middleName=null, lastName=LEI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, *, address=
2 Qingdao Customs Technology Center Qingdao 266109 China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1156967432284885911, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, authorId=1156967432167445396, language=CN, stringName=雷质文, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, *, address=
2 青岛海关技术中心 青岛 266109, bio={"img":"VpGk86Y3dJfaL4lDtlnsQw==","content":"
雷质文,三级研究员,研究方向为食品微生物检测和质量控制。
"}, bioImg=VpGk86Y3dJfaL4lDtlnsQw==, bioContent=
雷质文,三级研究员,研究方向为食品微生物检测和质量控制。
, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1156967430691050341, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, xref=2, ext=[AuthorCompanyExt(id=1156967430699438950, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, companyId=1156967430691050341, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 Qingdao Customs Technology Center Qingdao 266109 China), AuthorCompanyExt(id=1156967430703633255, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, companyId=1156967430691050341, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 青岛海关技术中心 青岛 266109)])])], keywords=[Keyword(id=1156967432549127064, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=EN, orderNo=1, keyword=nicotinic acid), Keyword(id=1156967432603653017, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=EN, orderNo=2, keyword=nicotinamide), Keyword(id=1156967432653984666, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=EN, orderNo=3, keyword=GB 5009.89), Keyword(id=1156967432708510619, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=EN, orderNo=4, keyword=Lactic acid bacteria), Keyword(id=1156967432754647964, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=CN, orderNo=1, keyword=烟酸), Keyword(id=1156967432817562525, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=CN, orderNo=2, keyword=烟酰胺), Keyword(id=1156967432872088479, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=CN, orderNo=3, keyword=GB 5009.89), Keyword(id=1156967432935003040, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=CN, orderNo=4, keyword=乳酸菌)], refs=[Reference(id=1156967435308979132, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, doi=null, pmid=null, pmcid=null, year=2001, volume=73, issue=04, pageStart=473, pageEnd=480, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=CHRISTINE RS, CHRISTOPHER JB, DOMINIQUE G, journalName=Food Chem, refType=null, unstructuredReference=
CHRISTINE RS ,
CHRISTOPHER JB ,
DOMINIQUE G , et al. Comparison of microbiological and HPLC-fluorescence detection methods for determination of niacin in fortified food products[J].
Food Chem,
2001,
73(04): 473-480., articleTitle=Comparison of microbiological and HPLC-fluorescence detection methods for determination of niacin in fortified food products, refAbstract=null), Reference(id=1156967435371893693, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, doi=null, pmid=null, pmcid=null, year=2017, volume=37, issue=02, pageStart=2, pageEnd=null, url=null, language=null, rfNumber=[2], rfOrder=1, authorNames=施慧, 陆恒, 王震凯, journalName=国际消化病杂志, refType=null, unstructuredReference=施慧, 陆恒, 王震凯, 等. 克罗恩病并发烟酸缺乏症1例及文献复习[J].
国际消化病杂志,
2017,
37(02): 2 ., articleTitle=克罗恩病并发烟酸缺乏症1例及文献复习, refAbstract=null), Reference(id=1156967435434808254, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, doi=null, pmid=null, pmcid=null, year=1998, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[3], rfOrder=2, authorNames=BALL GFM, journalName=Springer US, refType=null, unstructuredReference=
BALL GFM . Bioavailability and Analysis of Vitamins in Foods[J].
Springer US,
1998., articleTitle=Bioavailability and Analysis of Vitamins in Foods, refAbstract=null), Reference(id=1156967435485139903, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, doi=null, pmid=null, pmcid=null, year=2013, volume=74, issue=02, pageStart=234, pageEnd=240, url=null, language=null, rfNumber=[4], rfOrder=3, authorNames=MAALMI H, SASSI FH, BERRAIES A, journalName=Hum Immunol, refType=null, unstructuredReference=
MAALMI H ,
SASSI FH ,
BERRAIES A , et al. Association of vitamin D receptor gene polymorphisms with susceptibility to asthma in Tunisian children: A case control study[J].
Hum Immunol,
2013,
74(02): 234-240., articleTitle=Association of vitamin D receptor gene polymorphisms with susceptibility to asthma in Tunisian children: A case control study, refAbstract=null), Reference(id=1156967435539665856, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, doi=null, pmid=null, pmcid=null, year=2013, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[5], rfOrder=4, authorNames=郑彦峰, journalName=null, refType=null, unstructuredReference=郑彦峰. 城乡婴幼儿B族维生素营养状况及膳食营养素摄入情况分析[D]. 青岛: 青岛大学,
2013., articleTitle=城乡婴幼儿B族维生素营养状况及膳食营养素摄入情况分析, refAbstract=null), Reference(id=1156967435640329153, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, doi=null, pmid=null, pmcid=null, year=2018, volume=9, issue=12, pageStart=5, pageEnd=null, url=null, language=null, rfNumber=[6], rfOrder=5, authorNames=张红, 季玲玲, 刘嘉飞, journalName=食品安全质量检测学报, refType=null, unstructuredReference=张红, 季玲玲, 刘嘉飞, 等. 应用GB5009.89-2016检测乳粉中烟酸和烟酰胺含量实例及探讨[J].
食品安全质量检测学报,
2018,
9(12): 5 ., articleTitle=应用GB5009.89-2016检测乳粉中烟酸和烟酰胺含量实例及探讨, refAbstract=null), Reference(id=1156967435703243714, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, doi=null, pmid=null, pmcid=null, year=2000, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[7], rfOrder=6, authorNames=AOAC
, journalName=null, refType=null, unstructuredReference=
AOAC . Methods 985.34, 944.13, 968.32 and 975.41. In W. Horwitz, Official methods of analysis (17th ed.)[M]. Gaithersburg, MD: Association of Official Analytical Chemists International,
2000., articleTitle=Methods 985.34, 944.13, 968.32 and 975.41. In W. Horwitz, Official methods of analysis (17th ed.), refAbstract=null), Reference(id=1156967435761963971, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, doi=null, pmid=null, pmcid=null, year=2000, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[8], rfOrder=7, authorNames=AACC
, journalName=null, refType=null, unstructuredReference=
AACC . In Niacin-microbiological method AACC methods 86-51 and 86-50A (reapproved 3 November 1999) (10th ed.)[M]. St. Paul, MN: American Association of Cereal Chemists Inc,
2000., articleTitle=In Niacin-microbiological method AACC methods 86-51 and 86-50A (reapproved 3 November 1999) (10th ed.), refAbstract=null), Reference(id=1156967435816489924, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, doi=null, pmid=null, pmcid=null, year=1999, volume=76, issue=04, pageStart=512, pageEnd=518, url=null, language=null, rfNumber=[9], rfOrder=8, authorNames=KRISHNAN PG, MAHMUD I, MATTHEES DP, journalName=Cereal Chem, refType=null, unstructuredReference=
KRISHNAN PG ,
MAHMUD I ,
MATTHEES DP . Postcolumn fluorimetric HPLC procedure for determination of niacin content of cereals[J].
Cereal Chem,
1999,
76(04): 512-518., articleTitle=Postcolumn fluorimetric HPLC procedure for determination of niacin content of cereals, refAbstract=null), Reference(id=1156967435871015877, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, doi=null, pmid=null, pmcid=null, year=1999, volume=82, issue=01, pageStart=128, pageEnd=133, url=null, language=null, rfNumber=[10], rfOrder=9, authorNames=LACROIX DE, WOLF WR, VANDERSLICE JT, journalName=AOAC Int, refType=null, unstructuredReference=
LACROIX DE ,
WOLF WR ,
VANDERSLICE JT . Determination of niacin in infant formula and wheat flour by anion-exchange liquid chromatography with solid-phase extraction cleanup[J].
AOAC Int,
1999,
82(01): 128-133., articleTitle=Determination of niacin in infant formula and wheat flour by anion-exchange liquid chromatography with solid-phase extraction cleanup, refAbstract=null), Reference(id=1156967435933930438, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, doi=null, pmid=null, pmcid=null, year=1990, volume=65, issue=null, pageStart=129, pageEnd=133, url=null, language=null, rfNumber=[11], rfOrder=10, authorNames=LAHÉLY
, S
, BERGAENTZLÉ M, HASSELMANN
, journalName=Food Chem, refType=null, unstructuredReference=
LAHÉLY ,
S ,
BERGAENTZLÉ M ,
HASSELMANN . Fluorimetric determination of niacin in foods by high-performance liquid chromatography with post-column derivatization[J].
Food Chem,
1990,
65 . 129-133., articleTitle=Fluorimetric determination of niacin in foods by high-performance liquid chromatography with post-column derivatization, refAbstract=null), Reference(id=1156967435988456391, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, doi=null, pmid=null, pmcid=null, year=2016, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[12], rfOrder=11, authorNames=null, journalName=null, refType=null, unstructuredReference=GB5009.89-2016,食品安全国家标准 食品中烟酸和烟酰胺的测定[S]. 北京: 中国标准出版社,
2016., articleTitle=GB5009.89-2016,食品安全国家标准 食品中烟酸和烟酰胺的测定, refAbstract=null), Reference(id=1156967436051370952, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, doi=null, pmid=null, pmcid=null, year=2012, volume=42, issue=6, pageStart=4, pageEnd=null, url=null, language=null, rfNumber=[13], rfOrder=12, authorNames=毛希琴, journalName=日用化学工业, refType=null, unstructuredReference=毛希琴. 高效液相色谱法测定化妆品中的烟酸和烟酰胺[J].
日用化学工业,
2012,
42(6): 4 ., articleTitle=高效液相色谱法测定化妆品中的烟酸和烟酰胺, refAbstract=null), Reference(id=1156967436105896905, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, doi=null, pmid=null, pmcid=null, year=2008, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[14], rfOrder=13, authorNames=null, journalName=null, refType=null, unstructuredReference=GB/T 6682-2008 食品安全国家标准 分析实验室用水规格和试验方法[S]. 北京: 中华人民共和国国家质量监督检验检疫总局,中国国家标准化管理委员会,
2008., articleTitle=GB/T 6682-2008 食品安全国家标准 分析实验室用水规格和试验方法, refAbstract=null), Reference(id=1156967436168811466, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, doi=null, pmid=null, pmcid=null, year=1953, volume=55, issue=5, pageStart=851, pageEnd=856, url=null, language=null, rfNumber=[15], rfOrder=14, authorNames=HUGHES DE, WILLIAMSON DH, journalName=Biochem J, refType=null, unstructuredReference=
HUGHES DE ,
WILLIAMSON DH . The deamidation of nicotinamide by bacteria[J].
Biochem J,
1953,
55(5): 851-856., articleTitle=The deamidation of nicotinamide by bacteria, refAbstract=null), Reference(id=1156967436219143115, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, doi=null, pmid=null, pmcid=null, year=2019, volume=9, issue=01, pageStart=3647, pageEnd=null, url=null, language=null, rfNumber=[16], rfOrder=15, authorNames=HU C, ZHAO S, LI K, journalName=Sci Rep, refType=null, unstructuredReference=
HU C ,
ZHAO S ,
LI K , et al. Microbial Degradation of Nicotinamide by a Strain Alcaligenes sp. P156[J].
Sci Rep,
2019,
9(01): 3647 ., articleTitle=Microbial Degradation of Nicotinamide by a Strain Alcaligenes sp. P156, refAbstract=null)], funds=null, companyList=[AuthorCompany(id=1156967430611358562, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, xref=1, ext=[AuthorCompanyExt(id=1156967430615552867, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, companyId=1156967430611358562, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1 Danone Specialized Nutrition (Qingdao) Co., Ltd. Qingdao 266113 China), AuthorCompanyExt(id=1156967430623941476, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, companyId=1156967430611358562, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1 达能特殊营养品(青岛)有限公司 青岛 266113)]), AuthorCompany(id=1156967430691050341, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, xref=2, ext=[AuthorCompanyExt(id=1156967430699438950, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, companyId=1156967430691050341, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 Qingdao Customs Technology Center Qingdao 266109 China), AuthorCompanyExt(id=1156967430703633255, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, companyId=1156967430691050341, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 青岛海关技术中心 青岛 266109)]), AuthorCompany(id=1156967430753964904, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, xref=3, ext=[AuthorCompanyExt(id=1156967430758159209, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, companyId=1156967430753964904, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3 Beijing Xinrui Haoyang Technology Co., Ltd. Beijing 100070 China), AuthorCompanyExt(id=1156967430766547818, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, companyId=1156967430753964904, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3 北京信睿浩扬科技有限公司 北京 100070)]), AuthorCompany(id=1156967430808490859, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, xref=4, ext=[AuthorCompanyExt(id=1156967430816879468, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, companyId=1156967430808490859, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
4 Qingdao Food and Drug Inspection Institute Qingdao 266071 China), AuthorCompanyExt(id=1156967430821073773, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, companyId=1156967430808490859, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
4 青岛市食品药品检验研究院 青岛 266071)])], figs=[ArticleFig(id=1156967433748698017, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=EN, label=Fig. 1, caption=
Molecular formulas of nicotinic acid (left) and nicotinamide (right), figureFileSmall=XgHVPgT8yTqvliZENDh1uA==, figureFileBig=a2iHjXOJvVzOlYHvXhM5DA==, tableContent=null), ArticleFig(id=1156967433815806882, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=CN, label=图 1, caption=
烟酸(左)和烟酰胺(右)分子式, figureFileSmall=XgHVPgT8yTqvliZENDh1uA==, figureFileBig=a2iHjXOJvVzOlYHvXhM5DA==, tableContent=null), ArticleFig(id=1156967433870332835, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=EN, label=Fig. 2, caption=
Chromatograms of nicotinic acid and nicotinamide for trial Sample A and trial Sample B, figureFileSmall=SUHlQPaFgRh6yjWi3420bg==, figureFileBig=TdDR51RJZRoz1KsCl/e1OA==, tableContent=null), ArticleFig(id=1156967433920664484, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=CN, label=图 2, caption=
试制样品 A 与试制样品 B 烟酸和烟酰胺检测色谱图, figureFileSmall=SUHlQPaFgRh6yjWi3420bg==, figureFileBig=TdDR51RJZRoz1KsCl/e1OA==, tableContent=null), ArticleFig(id=1156967433975190437, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=EN, label=Fig. 3, caption=
Nicotinamidase-catalyzed deamination, figureFileSmall=XjOASInm+/g//h+WXhkbrw==, figureFileBig=TS2EPxKEyufhfI4UQdLA0A==, tableContent=null), ArticleFig(id=1156967434038104998, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=CN, label=图 3, caption=
烟酰胺酶催化的脱氨基作用, figureFileSmall=XjOASInm+/g//h+WXhkbrw==, figureFileBig=TS2EPxKEyufhfI4UQdLA0A==, tableContent=null), ArticleFig(id=1156967434101019559, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=EN, label=Fig. 4, caption=
Chromatograms of nicotinic acid and nicotinamide after the trial Sample A extraction solution placed for different time, figureFileSmall=SFQWkNCNBKB4SB8M0/c6hg==, figureFileBig=xaq4oHznPKFqEeOQLB00Dw==, tableContent=null), ArticleFig(id=1156967434151351208, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=CN, label=图 4, caption=
试制样品 A 试样测定液静置不同时间后烟酸和烟酰胺检测色谱图, figureFileSmall=SFQWkNCNBKB4SB8M0/c6hg==, figureFileBig=xaq4oHznPKFqEeOQLB00Dw==, tableContent=null), ArticleFig(id=1156967434205877161, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=EN, label=Fig. 5, caption=
Chromatograms of nicotinic acid and nicotinamide after the trial Sample A solution placed for different time, figureFileSmall=DvGSdAG9E/LGEL4wDfIYyw==, figureFileBig=YcYlAwcfzuRdDDrfmNYbdw==, tableContent=null), ArticleFig(id=1156967434268791722, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=CN, label=图 5, caption=
试制样品 A 溶液静置不同时间后烟酸和烟酰胺检测色谱图, figureFileSmall=DvGSdAG9E/LGEL4wDfIYyw==, figureFileBig=YcYlAwcfzuRdDDrfmNYbdw==, tableContent=null), ArticleFig(id=1156967434327511979, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=EN, label=Fig. 6, caption=
Transformation of nicotinamide to nicotinic acid during placement of trial Sample A solution, figureFileSmall=0GFsyxqPV0/jgWJeRTEcbQ==, figureFileBig=kBR3gQW4F/DimDc7zG2JFw==, tableContent=null), ArticleFig(id=1156967434390426540, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=CN, label=图 6, caption=
试制样品 A 溶液静置过程中烟酰胺向烟酸的转化, figureFileSmall=0GFsyxqPV0/jgWJeRTEcbQ==, figureFileBig=kBR3gQW4F/DimDc7zG2JFw==, tableContent=null), ArticleFig(id=1156967434449146797, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=EN, label=Fig. 7, caption=
Chromatograms of nicotinic acid and nicotinamide for different $\mathrm{{pH}}$ values of acid hydrolysis of trial Sample A, figureFileSmall=auBbAa8u8/HLQMfuzlXULw==, figureFileBig=/lGS+rhMhwde8ddotV2wBQ==, tableContent=null), ArticleFig(id=1156967434503672750, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=CN, label=图 7, caption=
试制样品 A 不同酸水解 pH 值的烟酸和烟酰胺检测色谱图, figureFileSmall=auBbAa8u8/HLQMfuzlXULw==, figureFileBig=/lGS+rhMhwde8ddotV2wBQ==, tableContent=null), ArticleFig(id=1156967434554004399, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=EN, label=Fig. 8, caption=
Chromatograms of nicotinic acid and nicotinamide after acid-dissolved trial Sample A, figureFileSmall=kln0lIWETyEmf9FG3ietNQ==, figureFileBig=eZkD9YjLcvDpIsVfJWCi7A==, tableContent=null), ArticleFig(id=1156967434604336048, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=CN, label=图 8, caption=
酸溶解试制样品 A 的烟酸和烟酰胺检测色谱图, figureFileSmall=kln0lIWETyEmf9FG3ietNQ==, figureFileBig=eZkD9YjLcvDpIsVfJWCi7A==, tableContent=null), ArticleFig(id=1156967434663056305, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=EN, label=Table 1, caption=
Results of nicotinic acid and nicotinamide for trial Sample A and trial Sample B, figureFileSmall=null, figureFileBig=null, tableContent=
| 样品 | 烟酸 (μg/100 g) | 烟酰胺 (μg/100 g) | 维生素 ${\mathrm{B}}_{3}$(μg/100 g) |
| 试制样品 $\mathrm{A}$ | 787 | 3529 | 4344 |
| 试制样品 $\mathrm{B}$ | 0 | 4254 | 4288 |
), ArticleFig(id=1156967434717582258, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=CN, label=表 1, caption=
试制样品 A 与试制样品 B 烟酸和烟酰胺检测结果, figureFileSmall=null, figureFileBig=null, tableContent=
| 样品 | 烟酸 (μg/100 g) | 烟酰胺 (μg/100 g) | 维生素 ${\mathrm{B}}_{3}$(μg/100 g) |
| 试制样品 $\mathrm{A}$ | 787 | 3529 | 4344 |
| 试制样品 $\mathrm{B}$ | 0 | 4254 | 4288 |
), ArticleFig(id=1156967434797274035, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=EN, label=Table 2, caption=
Results of nicotinic acid and nicotinamide after the trial Sample A extraction solution placed for different time, figureFileSmall=null, figureFileBig=null, tableContent=
| 放置时间 (h) | 烟酸 $\left({\mu \mathrm{g}/{100}\mathrm{\;g}}\right)$ | 烟酰胺 (μg/100 g) | 维生素 ${\mathrm{B}}_{3}$(μg/100 g) |
| 0 | 787 | 3529 | 4344 |
| 1 | 787 | 3532 | 4347 |
| 2 | 789 | 3536 | 4354 |
| 3 | 785 | 3539 | 4352 |
), ArticleFig(id=1156967434851799989, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=CN, label=表 2, caption=
试制样品 A 试样测定液静置不同时间后烟酸和烟酰胺检测结果, figureFileSmall=null, figureFileBig=null, tableContent=
| 放置时间 (h) | 烟酸 $\left({\mu \mathrm{g}/{100}\mathrm{\;g}}\right)$ | 烟酰胺 (μg/100 g) | 维生素 ${\mathrm{B}}_{3}$(μg/100 g) |
| 0 | 787 | 3529 | 4344 |
| 1 | 787 | 3532 | 4347 |
| 2 | 789 | 3536 | 4354 |
| 3 | 785 | 3539 | 4352 |
), ArticleFig(id=1156967434914714550, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=EN, label=Table 3, caption=
Results of nicotinic acid and nicotinamide after the trial Sample A solution placed for different time, figureFileSmall=null, figureFileBig=null, tableContent=
| 静置时间 (min) | 烟酸 (μg/100 g) | 烟酰胺 (μg/100 g) | 维生素 ${\mathrm{B}}_{3}$(μg/100 g) |
| 5 | 950 | 3303 | 4279 |
| 10 | 1910 | 2195 | 4122 |
| 30 | 2803 | 1435 | 4249 |
| 60 | 3617 | 566 | 4188 |
| 120 | 4147 | 0 | 4147 |
), ArticleFig(id=1156967434986017719, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=CN, label=表 3, caption=
试制样品 A 溶液静置不同时间后烟酸和烟酰胺检测结果, figureFileSmall=null, figureFileBig=null, tableContent=
| 静置时间 (min) | 烟酸 (μg/100 g) | 烟酰胺 (μg/100 g) | 维生素 ${\mathrm{B}}_{3}$(μg/100 g) |
| 5 | 950 | 3303 | 4279 |
| 10 | 1910 | 2195 | 4122 |
| 30 | 2803 | 1435 | 4249 |
| 60 | 3617 | 566 | 4188 |
| 120 | 4147 | 0 | 4147 |
), ArticleFig(id=1156967435040543672, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=EN, label=Table 4, caption=
Results of nicotinic acid and nicotinamide for different $\mathrm{{pH}}$ values of acid hydrolysis of trial Sample A, figureFileSmall=null, figureFileBig=null, tableContent=
| 酸水解 pH | 烟酸 $\left({\mu \mathrm{g}/{100}\mathrm{\;g}}\right)$ | 烟酰胺 (μg/100 g) | 维生素 ${\mathrm{B}}_{3}$(μg/100 g) |
| 1.7 | 225 | 3980 | 4237 |
| 3.0 | 1061 | 3244 | 4330 |
| 4.0 | 3665 | 553 | 4222 |
| 6.8 | 4073 | 0 | 4073 |
), ArticleFig(id=1156967435107652537, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=CN, label=表 4, caption=
试制样品 A 不同酸水解 pH 值的烟酸和烟酰胺检测结果, figureFileSmall=null, figureFileBig=null, tableContent=
| 酸水解 pH | 烟酸 $\left({\mu \mathrm{g}/{100}\mathrm{\;g}}\right)$ | 烟酰胺 (μg/100 g) | 维生素 ${\mathrm{B}}_{3}$(μg/100 g) |
| 1.7 | 225 | 3980 | 4237 |
| 3.0 | 1061 | 3244 | 4330 |
| 4.0 | 3665 | 553 | 4222 |
| 6.8 | 4073 | 0 | 4073 |
), ArticleFig(id=1156967435162178490, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=EN, label=Table 5, caption=
Results of nicotinic acid and nicotinamide after acid-dissolved trial Sample A, figureFileSmall=null, figureFileBig=null, tableContent=
| 试制样品 A | 烟酸 (μg/100 g) | 烟酰胺 (μg/100 g) | 维生素 ${\mathrm{B}}_{3}$(μg/100 g) |
| 酸溶解 pH1.7 | 0 | 4368 | 4403 |
), ArticleFig(id=1156967435220898747, tenantId=1146029695717560320, journalId=1146119944283992078, articleId=1156967371794632821, language=CN, label=表 5, caption=
酸溶解试制样品 A 的烟酸和烟酰胺检测结果, figureFileSmall=null, figureFileBig=null, tableContent=
| 试制样品 A | 烟酸 (μg/100 g) | 烟酰胺 (μg/100 g) | 维生素 ${\mathrm{B}}_{3}$(μg/100 g) |
| 酸溶解 pH1.7 | 0 | 4368 | 4403 |
)], attaches=null, journal=Journal(id=1146118849029578755, delFlag=0, nameCn=实验室检测, nameEn=Laboratory Testing, nameHistory1=null, nameHistory2=null, issn=2097-261X, eissn=, cn=10-1875/TB, coden=null, periodic=0, language=CN, oaType=是, ccby=null, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=null, officePhone=null, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=Dmoi7fiemaDGWUxiXPMi1g==, journalPrice=null, startedYear=null, abbrevIsoEn=Lab Test, journalRemark=null, publicationField=null, createdTime=null, updatedTime=1778470330175, createdBy=null, updatedBy=18614031015, firstLetterCn=L, firstLetterEn=L, subjectCode=Engineering, subjectName=工程, subjectCodeEn=Engineering, subjectNameEn=null, picCn=Dmoi7fiemaDGWUxiXPMi1g==, picEn=1VW7aV1haIq706bPcrSXYQ==, jcr=null, cjcr=null, exts=[JournalExt(id=1208043431218225520, language=CN, name=实验室检测, nameHistory1=null, nameHistory2=null, managedBy=国家市场监督管理总局, sponsoredBy=中国检验检测学会, publishedBy=《实验室检测》编辑部, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=《实验室检测》(国内统一刊号: CN 10-1875/TB, 国际标准刊号: ISSN 2097-261X, 半月刊), 创刊于2023年5月, 由国家市场监督管理总局主管, 中国检验检测学会主办, 是一本国内外公开发行, 专注于实验室检测类的学术期刊。现已被《中国学术期刊网络出版总库》(CNKI)、“万方数据 数字化期刊群”等数据库全文收录。主要包括以下栏目: (1) 聚焦话题;(2) 热点解读;(3) 合规咨讯;(4) 研究前沿;(5) 创新应用;(6) 评价与分析;(7) 科创平台;(8) 标准推广, submitArticleUrl=null, websiteUrl=, createdTime=1765949598364, updatedTime=1765949598364, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=, submissionAuthorUrl=, submissionEditorUrl=, submissionReviewUrl=, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1208043431264362865, language=EN, name=Laboratory Testing, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1765949598375, updatedTime=1765949598375, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=, submissionAuthorUrl=, submissionEditorUrl=, submissionReviewUrl=, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1146119944283992078, websiteList=[Website(id=1148243202374623651, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1146119944283992078, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/sysjc/CN, language=CN, createTime=1751692112773, createBy=18614031015, updateTime=1753520557560, updateBy=18614031015, name=实验室检测-中文站点, tplId=1146099689490845704, title=实验室检测, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1155912534570950828, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202374623651, code=articleTextType, value=kx, createTime=1753520624058, updateTime=1753520624058, creator=18614031015, updator=18614031015), WebsiteProps(id=1155912534554173609, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202374623651, code=banner, value=null, createTime=1753520624054, updateTime=1753520624054, creator=18614031015, updator=18614031015), WebsiteProps(id=1155912534545785000, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202374623651, code=logo, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic?fileId=gxmh/wpj2QaxtghYq950Aw==, createTime=1753520624052, updateTime=1753520624052, creator=18614031015, updator=18614031015), WebsiteProps(id=1155912534562562219, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202374623651, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic, createTime=1753520624056, updateTime=1753520624056, creator=18614031015, updator=18614031015), WebsiteProps(id=1155912534558367914, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1148243202374623651, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1753520624055, updateTime=1753520624055, creator=18614031015, updator=18614031015)])], journalTitle=实验室检测, weixinUrl=null, journalUrl=null, iacademicId=null, status=1, seqNo=null, journalTitleEn=Laboratory Testing, journalPhotoCn=Dmoi7fiemaDGWUxiXPMi1g==, journalPhotoEn=1VW7aV1haIq706bPcrSXYQ==, journalFirstLetter=L, journalRecommend=null, journalNew=null, journalCollection=null, jcrJf=null, cjcrJf=null, jcrJfStr=null, cjcrJfStr=null, submissionFirstDecision=null, sciSubjectClassification=null, casSubjectClassification=null, citeScore=null, totalCitationFrequency=null, icpCode=null, psCode=null, advertisingLicenseCode=null, copyrightInformation=null, country=null, option=, provinceCode=null, provinceName=null, collectFlag=false), detailUrlCn=https://castjournals.cast.org.cn/joweb/sysjc/CN/Y2024/V2/I8/140, detailUrlEn=/Y2024/V2/I8/140, pdfUrlCn=https://castjournals.cast.org.cn/joweb/sysjc/CN/PDF/Y2024/V2/I8/140, pdfUrlEn=/PDF/Y2024/V2/I8/140, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)