Nutrition science

3. and amino acid is the body cannot make for itself and must obtain from foods
7. the maintenance of stable levels of acid and binds in the body fluid
12. plants that have a special ability to capture nitrogen from the air and transfer it to their protein rich seeds
15. two or more incomplete proteins that can be combined to provide all essential amino acids
16. a condition caused by a lack of calories and protein in a person's eating powder
18. the amino acids that body can make for itself

1. a compression of the nitrogen a person consumes with the nitrogen he or she excretes
2. an energy yo yielding micronutrient composed of carbon, hydrogen, oxygen and nitrogen
4. a sickness caused by the lack of an essential nutrient
5. proteins combined of all the essential amino acids humans
6. practice of making eating choices consistently entirely or largely of plant foods
8. protein that is lacking in sufficient amounts of one or more essential amino acids
9. a protein deficiency disease
10. a wasting disease caused by a lack of calories
11. a compound that can conduct an excess of either acid or face in a fluid
13. a protein that defends the body against infections and disease
14. the building blocks of protein
17. the caring of the structures of a protein caused by heat, acids, bases, alcohol, by agitation and oxidation