Excessive supplementation of which of the following minerals results in diminished absorption of copper and depressed immunity?
A) iron B) selenium C) manganese D) zinc
D
You might also like to view...
Greg is trying to decide which brand of cereal to buy, but he is a somewhat confused by the health claims. Which statement represents the highest level of significant scientific agreement?
a. "This cereal promotes a healthy heart." b. "This cereal supports heart health." c. "This product contains whole grains, which have been proven to reduce the risk of heart disease and certain cancers." d. "Very limited and preliminary scientific research suggests this product can reduce risk for cancers; FDA concludes that there is little scientific evidence supporting this claim." e. "Anecdotal evidence demonstrates a clear relationship between consumption of this product and elimination of health risk factors."
What kind of diet may result in a low incidence of COPD, as shown by prospective research studies?
a. a diet rich in red meat and potatoes b. a strict vegan diet c. a diet rich in fruits, vegetables and fish d. a very low-carb diet e. a diet rich in saturated fat and insoluble fiber
Diabetics are prone to infections due to all of the following except:
a. poor circulation. b. hyperglycemia. c. ketosis. d. weakened immune function.
What condition would most likely lead to bacterial overgrowth in the gastrointestinal tract?
A) gastroesophageal reflux B) intestinal strictures C) dyspepsia D) celiac disease