Why does a person need food of animal origin?

Food of animal origin (meat, milk and dairy products, cottage cheese, chicken eggs) contains many essential amino acids that cannot be synthesized in the body. The lack of these amino acids in food leads to metabolic disorders.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.