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Quiz Review
quizes
25
Criminology
Undergraduate 1
05/21/2011

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Cards

Term
US Dietary guideline regarding whole grain is
Definition
make half of your grain choices whole grain.
Term
What is a nutrient that does not provide kcalories?
Definition
Iron
Term
Phytochemicals
Definition
are substances in plants that reduce the risk of cancer & heart disease when eaten often. Contained in whole grain foods.
Term
How many kcals per gram do the following things have? Carbohydrates, lipids, protein
Definition
Carbohydrate and proteins have 4 grams per kcal. Fat has 9 grams per kcal.
Term
Lactose
Definition
the sugar found in milk.
Term
Sucrose
Definition
the chemical name for the sugar used in baking.
Term
Soluble Fiber (is *) is found in carbohydrate foods and works in the body by
Definition
Moving through the walls of the small intestine and into the blood stream where it assists with cholesterol levels.
Term
In order to be absorbed, all carbohydrates must be broken down into
Definition
glucose.
Term
Insoluble Fibers
Definition
a) are useful in treating constipation;
b) lower serum cholesterol levels; and
c) are good for diabetics.
Term
Ketosis is a condition that results from
Definition
the breakdown of ketones in the blood from the incomplete breakdown of fatty acids when there is an inadequate supply of carbohydrates.
Term
A molecule of high fructose corn syrup is similar to the molecule sucrose in what way?
Definition
It has a higher % of fructose than sucrose (45% glucose and 55% fructose.)
Term
The monosaccharides sugars are
Definition
glucose, fructose and galactose.
Term
Oils are generally
Definition
liquid at room temperature and from plant sources.
Term
Saturated fats and trans fats have what effect on blood cholesterol levels?
Definition
Increase!
Term
Polyunsaturated fats are found in large amounts in
Definition
soybean oil and safflower oil.
Term
Cholesterol is found in peanut butter, jelly, cheese, OR bread?
Definition
Cheese
Term
Lipoproteins
Definition
a) transport triglyerices & cholesterol from the intestine thru the lymph system to the blood. ) transport much of the cholesterol found in the blood & C) contain fat and protein.
Term
Fat intake recommendations for adults are what % of kcals?
Definition
20-35%
Term
Triglycerides is the major form of lipids in the body and in food.
Definition
Triglycerides are made up of 3 fatty acids
a) saturated fats
b) monounsaturated fats
c) polyunsaturated fats
Term
What are the functions of cholesterol?
Definition
a) it is a part of every cell in the body.
b) is starting material for some hormones.
c) helps form cell membranes AND
d) makes Bile.
Term
A high blood cholesterol level increases the risk for
Definition
a) high blood pressure;
b) cardiovascular disease; AND
c) obesity.
Term
Chylomicron
Definition
The lipoprotein that assists with the digestion of fat by assisting w/the transport thru walls of the intestine.
Term
HDL
Definition
the lipoprotein called "good cholesterol" b/c it appears to pick up cholesterol around the body & take it back to the liver for disposal.
Term
Which food contains the most trans fat? donut, baked beans, sirloin steak or fresh apple?
Definition
donut
Term
The enzyme that assists with the breakdown of fat is called
Definition
Lipase.
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