生活观察｜复原乳被请出灭菌乳新国标，牛奶该咋选？

Core Viewpoint - The new national standard for sterilized milk in China prohibits the use of reconstituted milk, ensuring that consumers receive fresher and purer "pure milk" made solely from raw milk [1][2]. Group 1: Industry Changes - The revision of the national standard, effective from September 16, mandates that sterilized milk can only be produced using raw milk, eliminating the use of reconstituted milk [1][2]. - The use of reconstituted milk was previously allowed to manage production costs and supply fluctuations, but the current high quality and stable supply of fresh milk in China have made it unnecessary [2][3]. - The implementation of the new standard is seen as a positive step towards improving the quality of milk products in China, marking a shift towards higher quality standards in the dairy industry [3]. Group 2: Consumer Guidance - Consumers are advised to check the nutritional content on product packaging, with full-fat pure milk needing to meet specific standards: protein content of at least 2.9 grams per 100 grams and fat content of at least 3.1 grams per 100 grams [3][4]. - The sensory qualities of high-quality milk include a milky white or slightly yellow color, uniform liquid state without visible particles, and a pleasant, slightly sweet taste [3]. - The variety of dairy products available includes liquid milk, milk powder, and other dairy products, with liquid milk being the most commonly consumed category [4][5]. Group 3: Nutritional Recommendations - The 2022 Dietary Guidelines for Chinese Residents recommend a daily intake of at least 300 grams of dairy products [5]. - Different demographic groups should choose dairy products based on their specific nutritional needs, such as high-calcium milk for adolescents and specialized formula for pregnant women [5].