nutrition

2. / the natural physical drive to eat, prompted by the body's need for food
4. / extreme, harmful eating disorders that can cause serious illness or even death
5. / very large amounts
12. cycling / a repeated pattern of losing and regaining body weight
13. / condition in which the bones become fragile and break easily
14. / products that supply one or more nutrients as a supplement to, not a substitute, for healthful foods
17. / high ratio of nutrient to calories
18. nervosa / an eating disorder that involves cycles of overheating and purging, or attempts to rid the body of foodbinge eatingdisorder / eating disorder in which people overeat compulsively
20. / substances that boost athletic ability
21. / person wo eats mostly or only plant-based foods
22. / a tough complex carbohydrate that the body cannot digest
23. / weight-loss plans that tend to be popular for only a short time
25. / negative reaction to food that doesn't involve the immune system
26. / the process by which your body takes in and uses food

1. / starches and sugars found in foods which is the body's main source of energy
3. / dietary supplements containing plant extracts
6. / nutrients the body uses to build and maintain its cells and tissues
7. / compounds found in food that help regulate many body processes
8. / substances in food that your body needs to grow, repair and supply you with substances
9. / a set of recommendations about smart eating and physical activity
10. / an interactive guide to healthful eating and active living
11. / the spreading of pathogens from one food to another
15. / treating substances with heat to kill or slow the growth of pathogens
16. / elements found in food that are used by the body
19. / the psychological desire for food
24. / unit of heat to measure the energy your body uses and the energy it receives from food