- 14- An animal’s diet must provide sufficient energy
- 15- An animal’s diet must supply essential nutrients
- 16- A proper human diet must include sufficient vitamins and minerals
- 17- Connection: Food labels provide nutritional information
- 18- Connection: Dietary deficiencies can have a number of causes
- 19- Evolution Connection: The human health problem of obesity may reflect our evolutionary past
- 20- Scientific Thinking: Scientists use a variety of methods to test weight loss claims
- 21- Diet can influence risk of cardiovascular disease and cancer