Font size
WorksheetsNutrients and Their Relation to Disease
Total questions: 94
Worksheet time: 47mins
The three main groups of carbohydrates are:
Monosaccharide, disaccharide, polysaccharide
glucose, fructose, galatose
starch, cellulose, chitin
There are no categories of carbohydrates
The amount of stored energy in a lipid is ___________.
9 kcal/g
6 kcal/g
0 kcal/g
4 kcal/g
Galactose is a product of the digestion of
milk
fruit
breads
vegetables
The simple sugar to which all forms of carbohydrates are ultimately converted is
sucrose
glucose
galactose
maltose
A fibrous form of carbohydrate that cannot be digested is
glucose
cellulose
glycogen
fat
Glycogen is stored in the
heart and lungs
liver and muscles
pancreas and gallbladder
small and large intestines
Glucose, fructose, and galactose are
polysaccharides
disaccharides
enzymes
monosaccharides
How do we get lactose?
bread
honey
grain
yogurt
The only form of carbohydrate that the brain uses for energy is
glycogen
galactose
glucose
glucagon
When insufficient carbohydrates are eaten, the liver produces
galactose
estrogen
thyroxin
ketones
Starch is
the form in which glucose is stored in plants
a monosaccharide
an insoluble form of dietary fiber
found only in grains
Insoluble dietary fiber
can increase blood glucose
can decrease blood cholestrol
commonly causes diverticular disease
is preferably provided by commercially prepared fiber products
The enzyme in the mouth that begins the digestion of starch is
salivary ptyalin
salivary amylase
sucrose
lipase
Cellulose is
not digestible by humans
not to be included in the human diet
a monosaccharide
an excellent substitute for dextrose
Glucose metabolism is
controlled mainly by the hormone insulin
not affected by any secretion of the islets of Langerhans in the pancreas
managed entirely by glucagon
not related to human energy levels
Proteins are essential because they are the only nutrient that contains
nitrogen
niacin
hydrochloric acid
carbon
Corn, peas, and beans
are complete protein foods
are incomplete protein foods
contain no protein
lose proteins during cooking
Protein deficiency may result in
beriberi
goiter
edema
leukemia
Good sources of complete protein foods are
eggs and ground beef
breads and cereals
butter and margarine
legumes and nuts
One gram of protein provides
4 calories
9 calories
7 calories
19 calories
Proteins are broken down in the body to
peptides
ascorbic acid
amino acids
calories
The primary function of protein is to
build and repair body cells
provide energy
digest minerals and vitamins
none of the above
Once proteins reach the small intestine, chemical digestion continues through the action of
rennin
pancreatic enzymes
bile
hydrochloric acid
It is unwise to regularly ingest excessive amounts of protein because
it can cause positive nitrogen balance
it may reduce the work of the kidneys
it can contribute to the heart disease
it may cause uremic poisoning
The following symptoms describe Maramus except for
protein deficient
edema
calorie malnutrition
emaciated appearance
Which is a disease caused by a lack of vitamin C?
Pellagra
Beriberi
Folate
Scurvy
How many calories are in water?
2
0
3
1
The daily vitamin requirement is best supplied by
eating a well-balanced diet
eating one serving of citrus fruit for breakfast
taking one of the many forms of vitamin supplements
eating at least one serving of meat each day
All of the following measures preserves the vitamin content of food except
using raw vegetables and fruits
preparing fresh vegetables and fruits just before serving
adding raw, fresh vegetables to a small amount of cold water and heating to boiling
storing fresh vegetables in a cool place
Good sources of thiamine include
citrus fruits and tomatoes
wheat germ and liver
carotene and fish liver oils
nuts and milk
Organ meats are good sources of the vitamins
thiamine, riboflavin, and B12
biotin and vitamin C
vitamins E and K
all of the above
Fortified milk is a good source of
vitamin E
vitamin D
vitamin K
vitamin C
The vitamin that aids in the prevention of rickets is
vitamin A
thiamine
vitamin C
vitamin D
Vitamins commonly added to breads and cereals are
vitamins A, D, and K
thiamine, riboflavin, niacin, and folate
vitamins E, B6, and B12
ascorbic acid, pantothenic acid, and folate
Pernicious anemia is caused by a deficiency of
vitamin B6
folate
vitamin B12
vitamin A, C, and E
Fluid within the cells is called
interstitial fluid
extracellular fluid
intracellular fluid
none of the above
Intravascular fluid contains
interstitial fluid
extracellular fluid
intracellular fluid
none of the above
In a mixture of sugar and water, water is the
solute
solvent
solution
none of the above
Water
is essential for hydrolysis
causes hydrogenation
reduces hypoproteinemia
is produced by hypothyroidism
Good sources of water include
oranges and melon
seafood and meats
baked desserts and rice
all of the above
The solute in the extracellular fluid principally responsible for maintaining fluid balance is
potassium
phosphorus
potassium
sodium
The solute in the intracellular fluid principally responsible for maintaining fluid balance is
calcium
phosphorus
potassium
sodium
ADH causes the kidneys to
reabsorb water
conserve fluid
release additional sodium
excrete increased amounts of urine
The amount of water needed by individuals
varies from day to day
is not affected by one's activities
decreases with fever
all of the above
Thirst is a symptom of
osmosis
hydrolysis
cellular edema
dehydration
What system in the body regulates acid-base balance?
circulatory system
buffer system
respiratory system
GI system
What are the three electrolytes that maintain the balance between intracellular and extracellular fluids?
sodium, magnesium, phosphorus
sodium, chloride, phosphorus
sodium, chloride, potassium
sodium, potassium, magnesium
Fat-soluble vitamins
cannot be stored in the body
are lost easily during cooking
are dissolved by water
are slower than water-soluble vitamins to exhibit deficiencies
Night blindness is caused by a deficiency of
vitamin A
thiamine
niacin
vitamin C
Water-soluble vitamins include
A, D, E, K
A, B6, C
thiamine, niacin, retinol
thiamine, riboflavin, niacin, B6, B12
Blindness can result from a severe lack of
vitamin K
vitamin A
thiamine
vitamin E
Good sources of vitamin C are
meats
milk and milk products
breads and cereals
citrus fruits
The vitamin that is necessary for the proper clotting of the blood is
vitamin A
vitamin K
vitamin D
niacin
The vitamin known to prevent scurvy is
vitamin A
vitamin B complex
vitamin C
vitamin D
The vitamin deficiency linked to neural tube defects such as spina bifida is
vitamin K
folate
biotin
vitamin E
Minerals are in organic elements that
help build and repair tissues
are found only in bones
provide energy when carbohydrates are lacking
can substitute for proteins
The trace minerals in the human body are defined as
those minerals that cannot be detected in laboratory tests
those essential minerals found in very small amounts
those minerals that are not essential to health
only those minerals that are found in the blood
What mineral works with calcium to strengthen and maintain healthy bones and teeth?
iron
sulfur
phosphorus
molybdenum
Phosphorus is found in
poultry
common table salt
vegetable oils
leafy vegetables
The coloring matter of the blood is
marrow
lymph
hemoglobin
plasma
The main causes of iron deficiency are
malabsorption
lack of stomach acid
insufficient intake
all of the above
Some of the common signs of iron deficiency anemia are
muscle spasms and pain in the liver
bowed legs and an enlarged thyroid gland
edema and loss of vision
fatigue and weakness
Iodine is essential to health because it
is necessary for red blood cells
strengthens bones and teeth
helps the blood to carry oxygen to the cells
affects the rate of metabolism
Sodium is often restricted in cardiovascular conditions because it
causes the heart to beat slowly
encourages the growth of the heart
contributes to edema
raises the blood sugar
Iron is known to be a necessary component of
adipose tissue
hemoglobin
thyroxine
amino acids
Liquid from cooking vegetables should be used in preparing other dishes because
mineral salts are soluble in water
the hydrogen and oxygen in water aid the digestion of minerals
the amino acids are soluble in water
none of the above
Goiter can result from a deficiency of
manganese
magnesium
copper
iodine
A deficiency of calcium can cause
lactose intolerance
severe nausea
tetany
hypertension
Sodium is especially important in
the blood-clotting process
curing osteoporosis
the prevention of osteomalacia
osmosis
Sulfur
is found only in bones and teeth
is richly supplied in carbohydrates
is found in all body cells
deficiency is very common
Hypokalemia is
caused by an abnormal heartbeat
caused by potassium deficiency
often a precursor of hyperkalemia
a common result of chronic overeating
Delayed growth and hypogonadism are symptoms of what mineral deficiency?
arsenic
zinc
selenium
copper
What type of milk is a good source of copper?
soy milk
cow's milk
goat's milk
human milk
The building blocks of proteins are
ascorbic acids
amino acids
nitrogen and sulfur only
meat and fish
Fats provide the most concentrated form of
carbon
oxygen
lipase
energy
Adipose tissue is useful because it
protects and insulates
prevents eczema
provides satiety
can synthesize triglycerides
Atherosclerosis is thought to increase the risk of
cancer
plaque
heart attacks
hypercholesterolemia
A diet grossly deficient in fats may be deficient in
lipase
linoleic acid
cholesterol
triglycerides
Invisible fats can be found in
cake and cookies
orange and tomato juice
egg white and skim milk
lettuce and tomatoes
Plant foods that contain saturated fats are
olives and avocados
coconut and chocolate
corn and soybeans
cashew nuts and canola oil
When a polyunsaturated vegetable oil is changed to a saturated fat, the process is called
hydrolysis
hypercholesterolemia
hydrogenation
hyperlipidemia
Linoleic acid is one of the fatty acids that is known to be
a triglyceride
saturated
monounsaturated
essential to the human diet
Cholesterol is
not essential to the human diet
thought to contribute to atherosclerosis
not found in animal foods
classified as a mineral
Three groups of lipids found naturally in the human body and in food are triglycerides, phospholipids, and
cortisone
steroids
sterols
hydrogenated fats
Fatty acids are organic compounds of carbon atoms and
hydrogen atoms
arachidonic acids
triglycerides
glycerol
Cholesterol
is found in both plants and animals
is found only in plants
does not contribute in any way to heart disease
is a sterol
HDL (high-density lipoprotein)
is sometimes called good cholesterol
carries lipids to the cells
is the same as lipase
levels should be less than 40 mg/dl of human blood
For digestion, fats require the help of gastric lipase,
bile, and fatty acids
bile, and pancreatic lipase
pancreatic lipase, and glycerol
cholesterol, and bile
How many calories are in 13 grams of fat?
117
130
210
155
Which would be the healthiest fat to use when frying a chicken?
lard
olive oil
solid shortening
canola oil
