Chase and Rhonda are studying for the nutrition quiz on vitamins. Over the semester break Chase started taking several dietary supplements and a water-soluble multi-vitamin to help improve his energy level and nutrient status. Rhonda has been a vegan (consumes no animal products or by-products) for several months. As they study for their quiz they explore natural sources of the essential
vitamins. Chase believes that Rhonda should be taking a multi-vitamin supplement because of her vegetarian lifestyle, but Rhonda believes that Chase is likely overdosing on some of the vitamin supplements. Help them study for their quiz and determine who is right about their need for dietary supplements. Will Chase's multi-vitamin provide him with a greater level of energy?
A) No; vitamins do not contain calories and therefore cannot supply the body with energy.
B) Yes; vitamins provide essential calories for body function.
C) Maybe; although vitamins do not provide calories to the body, they do act as coenzymes that release energy from carbohydrates, protein, and fat.
D) No; although vitamins contain calories, the body is not able to digest them and therefore they do not improve energy level in the body.
C
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The DASH diet limits the intake of:
a. fiber. b. potassium. c. magnesium. d. saturated fat.
Phytochemicals do not provide energy or building materials
Indicate whether the statement is true or false
Compare and contrast the firmness and stability of saturated, monounsaturated, and polyunsaturated fats
Kesha is lactose intolerant and avoids all dairy foods. She also doesn't like the taste of rice, soy, or almond milk so consumes very little calcium in her diet. As a result of her low calcium intake, ________ will be secreted in response to low blood calcium levels.
A. insulin B. calcitonin C. calcitriol D. parathyroid hormone