Cory, a 36 year old man who is very into health and fitness, is currently taking the following supplements daily in large doses: vitamin C, vitamin A, vitamin B12, and calcium.  He should be warned about getting toxic amounts of:

A diet adequate in B-vitamins such as thiamin, niacin, and riboflavin can be best obtained by consuming all of the following except:

The primary use of amino acids in the body is to:

When carbohydrate is consumed in excess of immediate energy needs, the excess will be:

A pregnant teenager is snacking on ice chips and chalk.  Which nutrient deficiency is she likely experiencing?

Due to their potential in lowering homocysteine levels in the body, a person with cardiovascular disease may benefit from supplements of:

Chemical digestion of protein begins:

As an alternative to medication to lower blood cholesterol levels, a physician may recommend supplements of:

Tara just completed her diet analysis project which shows that she is consuming about 39% of her calories from carbohydrate, 28% from protein, and 33% from fat.  Which of the following would be the best dietary recommendation for her to meet the acceptable macronutrient distribution goals?

Which of the following statements about consuming a low calorie diet is true?