This study addressed the structural contradiction in China's dairy industry between "raw milk surplus" and "dependence on imported high-end dairy products, "focusing on the deep processing of cream to explore pathways for industrial upgrading. By analyzing the current status of the industry, it was found that domestic cream production is mainly oriented toward the supply of basic raw materials, with high-end products heavily reliant on imports, and lagging behind international standards in terms of flavor and stability. The study identified three major challenges faced by the industry: outdated processing technologies, reliance on imported equipment, and a narrow processing direction with insufficient utilization of by-products. Based on consumption upgrading, health demands, and value chain theory, strategies including product innovation, technological advancement, localization of equipment, and industrial chain collaboration are proposed to promote the transition of cream from raw material output to high value-added products, thereby achieving import substitution, industrial upgrading, and overcoming key technological bottlenecks.

In the context of the digital economy, digital marketing is crucial for enhancing the competitiveness of the dairy industry. Based on the Expectation Confirmation Theory (ECT), this study adopted questionnaire surveys and Structural Equation Modeling (SEM) to explore the relationships among consumers expectations, perceived performance, confirmation, satisfaction, and repurchase intention in the digital marketing environment, taking Guizhou Haoyiduo Dairy Industry as an example. The study found that expectations and perceived performance significantly affect satisfaction through confirmation, which in turn influences repurchase intention, with all relevant hypotheses verified. Accordingly, countermeasures such as establishing a dynamic expectation management system, optimizing the perception of digital touchpoint performance, and designing a confirmation-enhancing intervention mechanism are proposed. The study aimed to improve the digital marketing effectiveness of Guizhou Haoyiduo Dairy Industry, provide theoretical and practical guidance for regional dairy enterprises, and facilitate their sustainable development.

Original cheese is a dairy product made from raw milk through processes such as fermentation, curdling, draining of whey, shaping, and maturation. It is rich in nutritional value. Due to the relatively late start of the industrialization of original cheese in China, there is still considerable room for its development in the domestic market. This paper took original cheese as the research object, systematically reviewed its nutritional value, classification and the processing and research status of four representative products, and analyzed the current overall market situation. Based on this, it looked forward to future development trends, with the aim of providing reference for the industrialization development of original cheese.

Special medical-purpose infant formula serves as the primary food source for infants with restricted diets, digestive and absorption disorders, metabolic disturbances or specific diseases. It is of vital importance for the healthy development of the bodies of such infants. B vitamins are the main added nutrients that effectively participate in maintenaning the normal metabolic functions of infants. Therefore, it is extremely necessary to accurately determine and monitor the content of B vitamins in special medical-purpose infant formula. This study reviewed the research advancements in the analytical determination methods of B vitamins in special medical-purpose infant formula in recent years, summarized the existing problems, and looked forward to the future development trends, with the aim of providing theoretical references for the optimization and innovation of B vitamin determination methods in this field.

Endometritis in dairy cows is a disease that seriously affects their reproductive performance and causes significant economic losses to the dairy farming industry. As an important dairy cattle breeding base in Guizhou Province, the subtropical humid climate in Guiyang makes the cowshed easy to be in a high-humidity environment. In addition, there are some problems such as extensive feeding management and non-standard midwifery operation in some small and medium-sized pastures, leading to a high incidence of endometritis and an annual increase in the drug resistance of pathogenic bacteria, which poses challenges to clinical treatment. Based on the actual situation of dairy cattle breeding in Guiyang City, this paper analyzed the causes and diagnostic points of cow endometritis, and constructed a comprehensive prevention and control system of prevention first, hierarchical diagnosis and treatment, and dynamic monitoring combined with the characteristics of the regional hot and humid climate. It has important practical significance for reducing the incidence rate, improving the health level of dairy cattle, and promoting the quality and efficiency of the regional dairy industry.

In response to the development challenges faced by the dairy industry in Ningxia, such as intensified market competition and periodic imbalance between supply and demand, this study conducted a systematic analysis of the current situation of the domestic and international as well as Ningxia's raw milk market and the development trend of the cheese industry through on-site investigation, literature review and big data analysis. By applying the SWOT analysis method, it explored the constraints and development prospects of the cheese industry in Ningxia, discussed the diversified development strategy of dairy products, and proposed the path for focusing on the development of the cheese industry and countermeasures to promote the scale development of the cheese industry in Ningxia, with the aim of optimizing the supply structure of dairy products in Ningxia and promoting the high-quality development of the dairy industry.

As the dairy industry transitions toward high-quality development, working capital management has become essential for enhancing corporate financial resilience and market competitiveness. Traditional management approaches, which analyze operational segments in isolation, fail to meet the coordination demands of modern industrial chains. From a value chain perspective, this study takes Liziyuan as a case example to construct a working capital analysis framework that integrates internal value chain activities—procurement, production, and sales—with external partnerships involving suppliers and distributors. The findings indicate that Liziyuan demonstrates certain advantages in managing working capital within its procurement and sales stages. However, challenges such as the rapid increase in other payables during production, overly conservative credit policies, and a fragmented customer base constrain its profitability and market expansion. Comparative analysis with industry leader Yili supports the identification of these issues. The study proposed targeted recommendations, including strengthening supplier collaboration, regulating fund outflow paths, adjusting credit policies, and accelerating digital transformation. This research aimed to offer both theoretical insights and practical guidance for dairy enterprises seeking to establish a systematic and synergistic working capital management system.