In the process of digestion, the release of the hormone gastrin is caused by the:
A) presence of food in the stomach.
B) secretion of saliva in the mouth.
C) mechanical digestion of proteins in the mouth.
D) secretion of mucus and pepsinogen in the stomach.
A
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Chylocmicrons are formed in:
a) the intestine b) the liver c) the lymph d) the blood
If Jason consumes 300 g of carbohydrates per day in a 2,500 calorie diet, what is the percentage of calories derived from carbohydrates?
A) 28% B) 38% C) 48% D) 58%
Which of the following items in your grocery cart would be considered the main sources of trans fatty acids in your diet?
a. Dairy products and fruits b. Bakery products and margarine c. Vegetables and fatty fish d. Salad dressings and cooking oils
Food insecurity can lead to physical, social, and mental health problems, including over weight and obesity
a. True b. False Indicate whether the statement is true or false