The cell walls in vegetables gain their structural support from the cell wall fibers, which are indigestible by humans and include all of the following except
a. cellulose.
b. hemicellulose.
c. glucose.
d. lignins.
e. gums.
c
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Which type of anemia is characterized by premature destruction of red blood cells?
a. Megaloblastic anemia b. Aplastic anemia c. Hemolytic anemia d. Thalassemia
Which of the following is a characteristic of vitamins but not minerals?
A. Vitamins provide kilocalories for the body, while minerals do not. B. Vitamins can be toxic to the body but minerals cannot. C. Vitamins tend to have low rates of absorption, while minerals absorb easily. D. They can be either water or fat soluble.
An example of a carbohydrate modular supplement is:
a. Polycose. b. MCT. c. ProMod. d. dry milk powder.
Which BEST defines chronic disease?
A) a disease of aging B) a condition that has a rapid onset and is easily cured C) a disease caused by a microorganism D) a disease that comes on slowly and can persist for years