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Preparation of β-CD/4-Hexylresorcinol Inclusion and Its Application in the Cold Storage and Preservation of Litopenaeus vannamei
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Mei LI1, Jie LI1, 2, Jiawen LI1, Long JIAO1, *, Xiaoye ZHANG3, Xiang CHEN4, Bin ZHANG1, 2, *
Science and Technology of Food Industry | 2026, 47(10) : 391 - 403
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Science and Technology of Food Industry | 2026, 47(10): 391-403
• Storage and Preservation •
Preparation of β-CD/4-Hexylresorcinol Inclusion and Its Application in the Cold Storage and Preservation of Litopenaeus vannamei
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Mei LI1, Jie LI1, 2, Jiawen LI1, Long JIAO1, *, Xiaoye ZHANG3, Xiang CHEN4, Bin ZHANG1, 2, *
Affiliations
  • 1College of Food and Pharmacy, Zhejiang Ocean University, Zhejiang Provincial Key Laboratory of Key Technology Research on Seafood Health Hazard Factors, Zhoushan 316022, China
  • 2Pisa Marine Graduate School, Zhejiang Ocean University, Zhoushan 316022, China
  • 3College of Naval Architecture and Maritime Transport, Zhejiang Ocean University, Zhoushan 316022, China
  • 4Zhoushan Institute for Food and Drug Inspection and Testing, Zhoushan 316012, China
Published: 2026-05-15 doi: 10.13386/j.issn1002-0306.2025060307
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This study addresses the issues of poor water solubility and tendency to aggregate of 4-hexylresorcinol (4-HR) by preparing a β-cyclodextrin/4-hexylresorcinol inclusion complex (β-CD@4-HR) via the co-precipitation method. The structural characteristics of the complex were systematically analyzed using multiple characterization techniques. Using Litopenaeus vannamei as the subject, the preservative effect of β-CD@4-HR immersion treatment during 4 ℃ refrigeration was comprehensively evaluated through the analysis of typical freshness indicators, microbial determination, and sensory evaluation. The results showed that β-CD and 4-HR formed a stable inclusion complex at a 1:1 molar ratio, with an inclusion rate of 69.8%. Scanning electron microscopy (SEM) revealed that the surface morphology of the inclusion complex became regular and smooth. X-ray diffraction (XRD) and differential scanning calorimetry (DSC) analyses indicated that 4-HR existed in an amorphous state within the β-CD cavity. Fourier transform infrared spectroscopy (FT-IR) and proton nuclear magnetic resonance (1H NMR) confirmed the interaction between the two via hydrogen bonding. Molecular docking further demonstrated that β-CD and 4-HR had the lowest binding energy (−4.376 kcal/mol), indicating the most stable structure. After inclusion, the water solubility of 4-HR significantly improved (saturation solubility reached 338 mg/mL), and in vitro release exhibited sustained-release characteristics. Moreover, the free radical scavenging ability was superior to that of free 4-HR. In the preservation of Litopenaeus vannamei during 4 ℃ refrigeration, β-CD@4-HR effectively inhibited melanosis, delayed texture deterioration, reduced polyphenol oxidase (PPO) activity, suppressed pH increase, controlled the rise in total volatile basic nitrogen (TVB-N) and thiobarbituric acid reactive substances (TBARS) values, and significantly inhibited the growth of total viable count (TVC). The overall preservative effect was superior to that of the free 4-HR group and the control group. Therefore, water-soluble β-CD@4-HR is a highly promising antioxidant preservative for aquatic products.

4-hexylresorcinol  /  β-cyclodextrin  /  inclusion complex  /  antioxidant activity  /  Litopenaeus vannamei  /  cold storage and preservation
李美, 李洁, 李嘉雯, 焦龙, 张晓晔, 陈翔, 张宾. β-环糊精/4-己基间苯二酚包合物的制备及其在南美白对虾冷藏保鲜中的应用. 食品工业科技, 2026 , 47 (10) : 391 -403 . DOI: 10.13386/j.issn1002-0306.2025060307
Mei LI, Jie LI, Jiawen LI, Long JIAO, Xiaoye ZHANG, Xiang CHEN, Bin ZHANG. Preparation of β-CD/4-Hexylresorcinol Inclusion and Its Application in the Cold Storage and Preservation of Litopenaeus vannamei[J]. Science and Technology of Food Industry, 2026 , 47 (10) : 391 -403 . DOI: 10.13386/j.issn1002-0306.2025060307
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Year 2026 volume 47 Issue 10
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Article Info
doi: 10.13386/j.issn1002-0306.2025060307
  • Receive Date：2025-06-25
  • Online Date：2026-10-24
  • Published：2026-05-15
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  • Received：2025-06-25
Affiliations
    1College of Food and Pharmacy, Zhejiang Ocean University, Zhejiang Provincial Key Laboratory of Key Technology Research on Seafood Health Hazard Factors, Zhoushan 316022, China
    2Pisa Marine Graduate School, Zhejiang Ocean University, Zhoushan 316022, China
    3College of Naval Architecture and Maritime Transport, Zhejiang Ocean University, Zhoushan 316022, China
    4Zhoushan Institute for Food and Drug Inspection and Testing, Zhoushan 316012, China
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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