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When arteries are narrowed by _____% or more,the shortage of blood to the heart can produce chest pain.
Q2: The FDA has approved the addition of
Q19: In general,vegetarians tend to be health conscious.
Q23: LDL cholesterol _.<br>A)is composed primarily of protein<br>B)is
Q26: Water is not an essential nutrient because
Q42: Drinking more water than normally needed will
Q49: Much of the sodium on this planet
Q52: What is a good source of vitamin
Q55: Which test used to identify food allergies
Q61: Prebiotics,probiotics,and synbiotics have been found to benefit
Q68: Iron-deficiency anemia is characterized by _.<br>A)a decreased