What is a major function of hemosiderin?
a. Enhances absorption of zinc and copper
b. Protects the body against free iron release
c. Transports iron from the intestines to the liver
d. Recycles iron from old red blood cells to the bone marrow
b
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Deficiency of which major mineral is usually associated with muscular weakness, neuromuscular hyperexcitability, and tetany??
A) ?magnesium B) ?calcium C) ?sulphur D) ?chloride
Weight loss must occur before obese individuals will see a reduction in systolic blood pressure
Indicate whether the statement is true or false
The DASH eating pattern is high in _____ but low in _____
a. fruits; whole grains b. calcium; potassium c. vegetables; whole-fat dairy d. sodium; saturated fat
Which of the following statements about phospholipids is FALSE?
A. Phosopholipids have both hydrophobic and hydrophilic portions. B. Lecithin is an example of a phospholipid found naturally in egg yolks. C. Phospholipids are naturally found in both plant and animal foods. D. Phospholipids have a similar chemical structure to cholesterol.