Почему человек не может усвоить пищу в непереваренном виде?

The body cannot assimilate undigested food, since
1) it has not undergone complete mechanical processing (that is, grinding) and does not have the ability to transfer nutrients through absorption
2) for assimilation, some substances in the process of digestion must turn into others: for example, proteins must be split into amino acids, complex carbohydrates – into simple sugars



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.