1. All Of The Following Are Characteristics Of Vitamins Except: A. They Are Organic B. They Help Promote Growth And Maintain Health C. They Contain 0 Calories Per Gram D. They Must Be Taken In Supplement Form To Ensure Adequacy 2. When You Consume More Than The RDA For Most Water-Soluble Vitamins, The Excess Is Usually: A. Not Absorbedexceted In The Urine C.

 

1. All of the following are characteristics of vitamins except: a. They are organic b. they help promote growth and maintain health c. They contain 0 calories per gram d. They must be taken in supplement form to ensure adequacy 2. When you consume more than the RDA for most water-soluble vitamins, the excess is usually: a. Not absorbed.b.excreted in the urine c. stored in the liver, bone and adipose tissue 3. Excesses of fat-soluble vitamins are: d. excreted in the breath a. Stored in the liver and in body fat c. Excreted in urine b. excreted in feces d. stored in muscle 4. All of the following are ways to preserve vitamin content when storing, preparing or cooking foods except: a. Minimize cooking time b. microwave vegetables c. Stir-fry or steam vegetables d. refrigerate tomatoes in the vegetable drawer 5. Night blindness is the result of a deficiency of which vitamin? a. Niacin b. Vitamin C C. Vitamin A d. Vitamin K 6. The main function of vitamin E in the body is to act as a(an): a. Free radical b. coenzyme peroxide d. antioxidant