1 HLT 230 Final/ Actual Exam Questions with Correct Verified Answers/ rated A+
what is the normal pH of stomach juice? - Correct Answer - 1.5-1.7
a person with chronic GI bleeding is at the risk for deficiency of - Correct Answer - iron
Two healthy eating patterns from the 2015-2020 dietary guidelines for americans: - Correct Answer - 1. oils
- variety of vegetables
- fruits, especially whole fruits
- grains
the function of _____ is to carry nutrients and oxygen to cells as well as other substances such as vitamins, hormones, electrolytes and nourishment - Correct Answer
- blood
colitis is inflammation of the _______ intestine - Correct Answer - large
adequate dietary fiber intake may protect the body from developing _____ cancer. - Correct Answer - colon
part of the grain richest in fiber - Correct Answer - bran
the digestive system coordinates the circulatory, the nervous and the _____ system - Correct Answer - hormonal
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the epiglottis is located in the ______ - Correct Answer - throat
the name given to partially digested food in the stomach - Correct Answer - chyme
nutrient with the highest energy density - Correct Answer - fat
vegetables contribute folate, vitamin a, vitamin c, vitamin k, vitamin e, magnesium, potassium and fiber - Correct Answer - true
what is the chemical composition of fats - Correct Answer - fatty acids and glycerol
your college dormitory roommate, james, had told you that he's had anemia for quite some time and that it's from having abnormally-shaped hemoglobin. what type of anemia does he have - Correct Answer - sickle-cell anemia
what type of protein would the body make in order to heal a wound - Correct Answer - collagen
what type of nutrient is starch - Correct Answer - complex carbohydrate
when you are under physical stress, what hormone is released quickly to stimulate an increase in blood glucose concentration - Correct Answer - epinephrine
the day after thanksgiving, you and your sister are a little hungry and want to eat leftovers before going shopping. which of the following foods would most readily satisfy the feeling of hunger? - Correct Answer - 1. turkey--------
- mashed potatoes
- noodle casserole
- pecan pie
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3 high fructose corn syrup contains significant amounts of - Correct Answer - glucose
in which of the following are ample amounts of carbohydrates almost always found? - Correct Answer - plant foods
an important function of fat in the body is to - Correct Answer - protect vital organs against shock
what is the approximate kcal content of one pound of body fat - Correct Answer - 3500
approximately how many mg of cholesterol are found in an egg - Correct Answer - 200
what is the composition of sucrose - Correct Answer - one glucose and one fructose unit
studies show that regular consumption of fatty fish leads to - Correct Answer - lower blood pressure
the results of blood tests that reveal a person's total cholesterol and triglycerides are called a - Correct Answer - lipid profile
a major cause of rancidity of lipids in foods is exposure to - Correct Answer - heat and oxygen
a person eating lots of white bread, white rice, and ready to eat cereals would have a diet with a glycemic index that is - Correct Answer - high
a low risk of cardiovascular disease correlates with high blood levels of - Correct Answer - very-low density lipoproteins
if the diet is lacking an essential amino acid, what will be the course of action - Correct Answer - protein synthesis will be limitied
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