Nutrition

4. the source from which food and other items necessary to exist are obtained
5. something that nourishes; food, nutriment, or sustenance.
8. edible; eatable.
10. a unit equal to the kilocalorie, used to express the heat output of an organism and the fuel or energy value of food.
12. food and drink considered in terms of its qualities, composition, and its effects on health
14. food or provisions
15. any nourishing substance that is eaten, drunk, or otherwise taken into the body to sustain life, provide energy, promote growth, etc.
17. lack of nutrition
18. the scientific study and regulation of food intake and preparation
20. any substance or matter that, taken into a living organism, serves to sustain it in its existence, promoting growth, replacing loss, and providing energy.

1. containing or conveying nutriment, as solutions or vessels of the body.
2. the providing or supplying of something, especially of food or other necessities.
3. a list of the dishes served at a meal; bill of fare:
6. any of a class of organic compounds that are polyhydroxy aldehydes or polyhydroxy ketones, or change to such substances on simple chemical transformation
7. promoting or sustaining life, growth, or strength:
9. the general condition of the body or mind with reference to soundness and vigor:
11. that which nourishes; nutriment; food.
13. The addition of water to a chemical molecule without hydrolysis.
16. providing nourishment, especially to a high degree; nourishing; healthful:
19. means of sustaining or supporting life or health; nourishment, especially food and drink: