Putting a drop of oil on the tip of your tongue is an effective way to check quality, (after checking contraindications). Which of the following can create a numb feeling on the tongue?

A. diethyl phthalate (diethylthalate)
B. dipropylene glycol (This will make an oil taste sweet)
C. eugenol
D . both diethylthalate and eugenol


Ans: D . both diethylthalate and eugenol

Nutritional Science

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One effect of impaired blood circulation through the liver caused by fibrous tissue is the development of:

a. hepatitis. b. vomiting. c. cholecystitis. d. portal hypertension.

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Which of the following nutrients is a trace mineral?

A. Sodium B. Molybdenum C. Potassium D. Phosphorus

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Cereal grains typically gelatinize between _____ degrees F

a. 133 and 158 b. 144 and 167 c. 145 and 165 d. 212 and 320

Nutritional Science

Human digestion of food begins in the ________, where the enzyme ________ breaks down a small amount of starch.

A. mouth; lipase B. stomach; pepsin C. small intestine; amylase D. mouth; amylase

Nutritional Science