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Sale of different types of ten national traditional dairy market , the research material , data access , the food nutrients detect conventional methods , the quality of health detection national standard methods and survey methods , its process to understand the quality of quality measurement and market survey analysis , to provide a theoretical basis for the further promotion of the national traditional dairy development . Research and analysis to the following conclusions : (1) traditional dairy production method , processing equipment simple and easy process , is the production of modern dairy good source process . However , production methods to stay in the traditional hand-made stage , unrealized mechanized production . Therefore , the process need further in-depth study . ( 2 ) traditional dairy nutritional value is very high , with high use promotional value . Traditional dairy products of different types of nutrients , minerals content : dry products are rich in protein , cream products rich in fat , the traditional liquid dairy products in addition to rich in nutrients in the water outside . The three types of dairy products rich in mineral content , no content changes showed a regular . The lack of scientific and not standardized, so the product quality is unstable because the production method . (3) Determination of the total number of colonies of the sample , the results of coliform bacteria , pathogens , aflatoxin M1 and other health indicators are in line with state regulations hygiene standards of goods , did not exceed the limits set by the state . Aflatoxin M1 and pathogens were not detected in ten samples . High coliform counts and the total number of colonies required in the process of making its need to further strengthen health management to ensure the health safety issues . (4 ) With the increased awareness of traditional dairy products and food culture of mutual penetration , consumer groups gradually expanded , gradually raise the level of consumption , especially milk, tofu and cheese is a very favorite consumer products , the market is in great demand . For most consumers , traditional dairy prices are too high impact on their consumption level . In addition, consumers are very concerned about the traditional dairy hygiene and safety , quality and stability , brand , packaging and other issues , the existence of these problems to some extent affect the level of consumption of traditional dairy products .
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