GB 5009.8-2023 The National Standard for Food Safety: Determination of Fructose, Glucose, Sucrose, Maltose, and Lactose in Foods
GB 5009.8-2023 The National Standard for Food Safety: Determination of Fructose, Glucose, Sucrose, Maltose, and Lactose in Foods
Basic Information
Scope
This standard specifies the methods for determining fructose, glucose, sucrose, maltose, and lactose in food. The first method, high-performance liquid chromatography, is suitable for determining fructose, glucose, sucrose, maltose, and lactose in grains and grain products, milk and dairy products, fruits and vegetables and their products, sweeteners, candies, beverages, and infant and toddler foods. The second method, ion chromatography, is suitable for determining fructose, glucose, sucrose, maltose, and lactose in food. The third method, acid hydrolysis Reinecke's method, is suitable for determining sucrose in food. The fourth method, Reinecke's method, is suitable for determining lactose in infant and toddler foods and dairy products. The first method, high-performance liquid chromatography