Nutrition Unit III
Terms
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Carbohydrates furnish ___% of the calories for many African and Asian nations.
a. 70
b. 80
c. 90
d. 95 - c. 90
- The most significant monosaccharides are ___, ____, and _____.
- carbon, hydrogen, and oxygen
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The only fuel for the brain
is ____.
a. fructose
b. sucrose
c. glucose
d. galactose - c. glucose
- Glucose is AKA ____.
- dextrose
- Fructose is AKA ____.
- levulose
- Fructose is naturally found in ______ and is the sweetest of the monosaccharides.
- Levulose
- _____ is produced from lactose.
- Galactose
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Galactose can be found in
a. legumes
b. leafy greens
c. cheese & dairy
d. Fruits - a. legumes
- Another word for sugar alcohol is _____.
- Polyols
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True or False
Sugar alcohols are cariogenic. - False- sugar alcohols have been found to contribute to remineralization
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True or False
Ingested pentoses are not absorbed by eliminated in the urine and feces. - True
- Glucose + Fructose = ?
- Sucrose
- Lactose = _____ + _____.
- Glucose the Galactose
- Maltose = ______ + ______.
- Glucose + Glucose
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Which of the following is a disaccharide?
a. fructose
b. lactose
c. galactose
d. glucose - b. lactose
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The most complex carbohydrates in the diet are:
a. glucose polymers
b. glycogen
c. starch
d. cellulose - c. starch
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Glycogen is stored in the:
a. muscle
b. pancrease
c. liver
d. A & C - d. Muscle & Liver
- A functional fiber is AKA ______.
- Insoluble Fiber
- The most plentiful insoluble fiber found in plants is _____.
- Cellulose
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True or False
A soluble fiber is stringy rather than gummy. - False - it is gummy rather than stringy
- Total Fiber = _____ + _____.
- Dietary + Functional
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Utilization of carbohydrates requires an adequate supply of B vitamins and two minerals: ____ & _____.
a. Riboflavin and Thiamin
b. Iodine and Potassium
c. Phosphorus and Magnesium
d. Sulfur and Cesium - c. Phosphorus and Magnesium
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The caloric intake of carbohydrates should consist of:
a. 130 g/day
b. 155 g/day
c. 200 g day
d. 312 g/day - a. 130 g/day
- List some good sources of carbohydrates.
- milk, grain, fruits, and veggies
- What is the blood sugar for hyperglycemia?
- 120 g/dl
- What is the blood sugar for hypoglycemia?
- 70 mg/dl
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When complex carbohydrates are eliminated from the diet, this may result in an insufficient intake of all BUT the following:
a. Riboflavin
b. Iron
c. B vitamins
d. Fiber - a. Riboflavin
- In terms of cariogenicity, which is more detrimental: form or frequency?
- Frequency
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Which sweetner is not recommended because it can cross the placenta?
a. Aspartame
b. Sucralose
c. Saccharine
d. Neotame - c. Saccharine
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Which of the following sweeteners should be avoided by individuals having phenylketonuria?
a. Aspartame
b. Sucralose
c. Saccharine
d. Neotame - a. aspartame
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Which of the following inhibits tooth decay in rats?
a. Aspartame
b. Sucralose
c. Saccharine
d. Neotame - c. Saccharine
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Which of the following sweeteners are anticariogenic because oral backteria lack the enzyme to ferment it?
a. Aspartame
b. Sucralose
c. Saccharine
d. None of the above - d. None of the above - the correct answer is xylitol
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Which of the following does not support the growth of s.mutans, acid production, or plaque?
a. Aspartame
b. Sucralose
c. Saccharine
d. Neotame - a. Aspartame