What is digestion?


?Digestion is the process whereby food is broken down into smaller parts, chemically changed, and moved through the gastrointestinal system.

Nutritional Science

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Which of the following is a benefit of regular physical activity?

A) increased LDL cholesterol B) increased percent body fat C) increased systolic blood pressure D) increased HDL cholesterol

Nutritional Science

A nurse is receiving new orders written in the patient chart. The order reads, "NPO," which means that the patient will receive

a. only beverages and medications. b. only medications. c. nothing by mouth. d. anything orally.

Nutritional Science

Which tool for healthy eating was originally developed from the meal planning recommendations for persons with diabetes?

What will be an ideal response?

Nutritional Science

Which one of the following symptoms is associated with pellagra?

a. Dementia b. Dandruff c. Diabetes d. Deafness

Nutritional Science