In 2018, food manufacturers will no longer be able to use partially hydrogenated oils in foods. Why were these substances used in foods?
A. They acted as emulsifiers.
B. They helped preserve foods by reducing the likelihood of rancidity.
C. They were sources of enrichment nutrients, especially vitamin C.
D. They added essential fatty acids to foods.
Answer: B
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What interrelated conditions are included in the "female athlete triad'?
a. Bulimia, consumption of excessive amounts of water, and dyspnea b. Anorexia, dyspnea, and irritability c. Disordered eating, amenorrhea, and osteopenia d. Anorexia, dehydration, and hypercalcemia
Describe how food poverty creates hunger and describe its prevalence in the United States.
What will be an ideal response?
Ferritin and metallothionine are _____ synthesized by the body to _____
a. enzymes; promote absorption of iron and selenium, respectively b. transport proteins; facilitate the absorption of iron and chromium, respectively c. proteins; block excess absorption of iron and zinc, respectively d. transport proteins; deliver iron and copper, respectively, to the liver
In people who practice energy restriction to prolong life, hunger becomes persistent when kcal intake first drops by what percentage?
a. 10 b. 20 c. 30 d. 40 e. 50