1, protein: Six walnuts contain a lot of fat and carbohydrates, and pure milk contains a lot of nutrients such as protein and calcium, which helps to promote growth and development. Six walnuts contain certain nutrients, among which the content of fat and carbohydrate is high, and excessive intake can easily lead to obesity and other problems. Pure milk contains a lot of nutrients such as protein and calcium, which is helpful to promote growth and development, especially for students.

2. Nutrition: Six walnuts provide plant protein, while pure milk provides high-quality animal protein, which is more nutritious. Can better meet the human body's nutritional needs.