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WorksheetsFNW Unit 2 Test (Ch. 6-7)
Total questions: 50
Worksheet time: 3600secs
___ pigments that give fruits and vegetables their vibrant colors.
phtonutrients
carotenoids
fortified foods
goiter
(a) are complex organic substances.
Scurvy is a short term deficiency.
True
False
(a) are chemical substances from food the body needs to live.
Units used to measure the energy value of foods.
Calories
Toxicity
Enzyme
Saliva
The body's chief source of energy.
Protein
Fats
Carbohydrates
Starches
energy source; nutrient
fats
vitamins
water
minerals
Thiamin deficiency can become severe and result in a disease of the nervous system is ____
beriberi
berber
lesions
anemia
Fat-soluble vitamins can dissolve in water.
True
False
What is the bodily process of breaking food down into simpler compounds the body can use.?
(a)
_______ is a common disorder in carbohydrate metabolism.
Absorption
Metabolism
Diebetes
Diabetes
If you want to enjoy sweet foods while limiting added sugars use ______
brown sugar
granulated
sugars
artificial sweeteners
powder sugar
A fatlike substance found in every cell in the body is ______.
antibodies
cholesterol
calories
fatty acids
As you chew, food is mixed with saliva.
True
False
Water-soluble vitamins does not dissolve in water.
True
False
What is the condition that reduces the number of red blood cells in the bloodstream?
(a)
An inorganic substances that make up 4% of body weight.
water
vitamins
proteins
minerals
Bones afflicted by _________ have lost calcium.
hypertension
trace elements
osteoporosis
pellagra
High blood pressure also known as (a)
______ purified nutrient or nonnutrient substances.....
Dietary supplements
Vitamins
Minerals
Water
A source of added nutrients in the diet aside from supplements is _______
carotenoids
foods
phytonutrients
fortified foods
Vitamin D deficiencies = _____
rickets
night blindness
scurvy
hypertension
Malnutrition is the right proportions of nutrients over an extended period
True
False
____ is the study of how the body uses the nutrients in the food that are eaten.
Digestion
Nutrition
Nutrients
peristalsis
Dietary fiber is a form of _______ ______ from plants that humans cannot digest.
(a)
_____ is the form of sugar carried in the bloodstream for energy use throughout the body.
Starches
Fibers
Cholesterol
Glucose
Getting an excess of some nutrients:
(a)
______ are chemical chains that contain carbon, hydrogen, and oxygen atoms.
vitamins
fatty acids
trans fatty acids
proteins
A process called (a) adds hydrogen atoms to unsaturated fatty acids in liquid oils.
trans fatty acids or (________)
trans fat
fatty acids
hormones
___________ is the process of taking in nutrients and making them part of the body.
digestion
peristalsis
absorption
metabolism
Metabolism is the chemical processes that take place in the cells after the body absorbs nutrients.
True
False
If a diet contains too little Vitamin A, the eyes will become sensitive to light. They may develop _____ _______.
night blindness
blindness
rickets
scurvy
_____ are minerals needed in the diet in amounts of 100 or more milligrams each day.
zinc
minerals
macrominerals
iodine
Visible enlargement of the thyroid gland is called a goiter.
True
False
_______ are compounds from plants that are active in the human body.
phytonutrients
phyonutrients
nutrients
micronutrients
Too little niacin in the diet can cause a disease called_____
diabetes
gout
anemia
pellagra
Too little riboflavin in the diet can cause swollen, cracked lips and skin ( ____ )or sores.
beriberi
cancer
lesions
body
_______ muscles also push food through the digestive tract.
esophagus
peristalsis
trachea
chemical
(a) are chemical compounds that are found in every body cell.
____ are a specific type of protein that helps fight infections.
antibodies
enzymes
amino acids
complete proteins
What are chemicals that control certain body functions and processes?
(a)
Regulate ( ______) bodily processes.
fat
nutrition
control
Failure to get enough of needed nutrients may result in deficiency disease.
True
False
Enzymes are complex carbohydrates produced by by living cells that cause specific chemical reactions.
True
False
If a diet does not contain enough protein and calories it is called
protein malnutrition
protein-calorie nutrition
protein-energy malnutrition {PEM}
malnutrition
A substance that prevents or slows damage caused by chemical reactions involving oxygen.
antioxidant
rickets
scurvy
diabetes
Micromineral or _________
sodium
macrominerals
trace elements
magnesium
Symptoms or too little thiamin in the diet are nausea (a) ( lack of emotion)
People who take large doses of vitamin E supplements are at increased risk of stroke from internal _________ (bleeding)
bruising
hemorrhaging
collagen
clotting
