What term is used to describe the highest level of a pesticide that is allowed in a food when the pesticide is used according to label directions?
a. Toxicity level
b. Tolerance level
c. Risk concentration
d. Optimum concentration
e. Adverse concentration
ANS: B
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Food fortification can reduce specific nutrient deficiencies
Indicate whether the statement is true or false
Which of the following is NOT true about the development of nutrient deficiencies or toxicities?
a. Nutrient deficiencies begin after a period of inadequate nutrient intake. b. Cellular processes become impaired. c. Physical signs and symptoms of toxicity or deficiency appear. d. Returning dietary intake to normal can reverse all the problems that have occurred.
Which of the following is NOT T about cholesterol?
A. It is composed of four connecting rings. B. It contains two fatty acids. C. It is a sterol. D. Your body can make all you need.
Jasmine Singh is 25 years old. She has had frequent urinary tract infections over the past 3 years. She makes an appointment with her physician after an episode of nausea, vomiting, and abdominal pain. In order to prevent further kidney stones, Jasmine should consume how many cups of fluids per day?
A) 8 to 10 B) 10 to 12 C) 12 to 16 D) > 18