Health

5. guide for making healthful daily food choices
6. substances that the body cannot manufacture but that are needed for forming healthy bones and teeth and for regulating many vital body processes
9. a natural physical drive that protects you from starvation
10. a desire, rather than a need, to eat
14. a set of recommendations for healthful eating and active living
16. units of heat that measure the energy used by the body and the energy that foods supply to the body
17. nutrients that help build and maintain body cells and tissues
18. the starches and sugars present in foods

1. proteins that the body responds to as if they were pathogens, or foreign invaders
2. an indigestible complex carbohydrate
3. a condition in which the body's immune system reacts to substances in some foods
4. substances intentionally added to food to produce a desired effect
7. food that your body needs to grow, to repair itself, and to supply you with energy
8. a fatty substance that does not dissolve in water
11. food poisoning
12. compounds that help regulate many vital body processes, including the digestion, absorption, and metabolism of other nutrients
13. the process by which the body takes in and uses food
15. a negative reaction to a food or part of food caused by a metabolic problem, such as the inability to digest parts of certain foods or food components