Why is the level of mercury in fish an important health and nutrition issue?


Mercury is a protein denaturing agent. It can disrupt disulfide bonds and thus the tertiary structure of proteins. High levels of mercury exposure can cause numbness, hearing loss, visual problems, difficulty walking, and severe emotional and cognitive difficulties. The potential for damage due to exposure to mercury is highest for growing fetuses and young children.

Nutritional Science

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Which nutrient would add the best satiety value to a meal??

A) Fat B) Protein C) Carbohydrate D) Vitamins E) Minerals

Nutritional Science

Dual-energy X-ray absorptiometry (DEXA) determines which of the following body composition components that cannot be determined by other commonly used methods?

a. Fat mass b. Fat-free mass c. Bone density d. Total body water

Nutritional Science

Nonnutrient compounds found in plants, some of which have biological activity in the body, are called ____________________

Fill in the blank with correct word

Nutritional Science

Which of the following is NOT true regarding the regular consumption of sugary beverages?

a. It is easy to overconsume kcal b. It correlates with being overweight c. The fructose stimulates excessive release of insulin, which suppresses appetite d. Substitution of one can of regular soda with water every day could result in a weight loss of one pound per month

Nutritional Science