12 Questions
Which type of amino acids must be obtained from food because the body cannot produce them?
Essential amino acids
What elements are proteins composed of?
Carbon, hydrogen, oxygen, and nitrogen
What is the function of proteins in the body?
Provide the necessary amino acids for growth and maintenance of body tissues
What process breaks down proteins into amino acids in the body?
Digestion by gastric juice
Which classification of proteins is a combination of simple proteins with non-protein substances?
Conjugated proteins
What are the building blocks of the body in the form of storage proteins?
Amino acids
Where does the absorption of amino acids mainly occur?
Jejunum and ileum
What is the primary source of protein according to the text?
Cereal grains
What is recommended as the average protein intake for adults in terms of total energy intake?
15-20%
Why do many individuals choose to eliminate animal foods from their diets?
Economic concerns
Which part of the small intestine is responsible for breaking down proteins into amino acids?
Jejunum
What is the energy content per gram provided by proteins?
4 kcal
Learn about the composition and functions of proteins in the body. Understand how proteins are broken down into amino acids and their role in growth, maintenance, and various bodily functions.
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