Soy milk is not a dairy product, but a soy product. Here's a detailed explanation:
Ingredients for making soy milk: Soy milk is a beverage made by soaking soybeans in water, grinding, filtering, and boiling them. The main ingredient is soybeans, not cow's milk or goat's milk.
Difference between soy milk and dairy products: Dairy products are made primarily from cow's milk or goat's milk and their processed products, such as milk, yogurt, and cheese. Soy milk, however, is made entirely from soybeans and contains no animal milk components.
Nutritional value of soy milk: Although soy milk is not a dairy product, it is very nutritious and easily digested and absorbed. Soy milk contains abundant plant protein, phospholipids, vitamins B1, B2, and niacin, as well as minerals such as iron and calcium, which are very beneficial for supplementing the body's nutritional needs.
In conclusion, soy milk does not belong to the category of dairy products, but is a type of soy product.