Nutrition Unit 3
True or False. Water is one of the most important nutrients for the body.
True
True or false. B vitamins and Vitamin C are water soluble vitamins.
True
True or false. Calcium is the macromineral that is in greatest supply in our bodies.
True
True or false. Food is a better source of nutrients than dietary supplements.
True
True or false. It is possible to consume too much of a vitamin.
True
True or false. Vitamin K assists in blood clotting.
True
True or false. Zinc has been associated with improved immune function and wound healing.
True
A deficiency of what trace mineral can lead to the formation of a goiter, or enlarged thyroid gland? A. Iodine B. Zinc C. Fluorine D. Copper
A
To prevent a vitamin deficiency disease associated with anorexia, depression, poor coordination and heart failure, you should consume vitamin B1. This vitamin is found in which of the following. A. Meats, beans, whole grains, and fortified breads and cereals B. Carrots, corn, potatoes, and milk C. Green leafy vegetables, citrus fruits, and poultry D. It is created by the body when exposed to sunlight
A
What is a disease that results in bowed legs and other bone deformations? A. Rickets B. Pellagra C. Beriberi D. Scurvy
A
What is when the amount of water in your body is below the level needed to function properly? A. Dehydration B. Diuretic C. Hydration D. Laxative
A
Which is incorrectly matched? A. Vitamin A: necessary for healthy gums and teeth B. B Vitamins: required for energy metabolism and tissue differentiation C. Vitamin D: Helps to form structure in bones and teeth D. Vitamin E: reduces the effects of aging and protects against heart disease
A
Which is true? A. Macrominerals are minerals that are required in larger amounts. B. Macrominerals are minerals that are larger in size. C. Macrominerals are minerals that are required in smaller amounts. D. Macrominerals are minerals that are smaller in size.
A
Dietary supplements may contain any of the following except: A. Vitamins B. Tobacco C. Herbs D. Amino Acids
B
Which of the following describes the difference between enriched and fortified foods? A. Enriched foods means the vitamins and minerals have been removed, and fortified foods that means the vitamins and minerals have been added. B. Enriched foods have vitamins and minerals that were removed during processing and are then added back into the foods, and fortified foods add vitamins and minerals that did not originally exist in the product.
B
Which of the following is NOT a sign of dehydration? A. Decreased amount of urine B. Increased ability to concentrate C. Dark colored urine D. Dizziness
B
Which of the following macro minerals does not have a minimum dietary recommendation because most people get enough in their diets? A. Calcium B. Dietary Sodium C. Potassium D. Chloride
B
_____ are molecules that increase the rate of chemical reactions in the body. A. Hormones B. Enzymes C. Anti-oxidants D. Vitamin B complex
B
_____ is the protein component of red blood cells that gives color to the blood and carries oxygen from the lungs to the cells. A. Anemia B. Hemoglobin C. Myogoblin D. Goiter
B
A deficiency in ______ can cause a disease that may result in poor wound healing, bleeding gums, loss of teeth, severe pain, and even death due to the poor formation of collagen. A. Vitamin D B. Folic Acid C. Vitamin C D. Niacin
C
All of the following are characteristics of fat soluble vitamins except: A. Absorbed with fat B. Can be toxin in large does C. Easily lost during the cooking of food D. Stored in the liver and fatty tissue
C
Bananas, cantaloupe, grapefruit, oranges, tomato or prune juice, honeydew melons, prunes, molases and potatoes are sources of which dietary supplement? A. Calcium B. Dietary Sodium C. Potassium D. Sulfur
C
What percentage of calcium in our bodies is stored in our bones and teeth? A. 25% B. 75% C. 99% D. 100%
C
Which of the following is true? A. dietary supplements may be used as a substitute for prescription medicine B. More is always better C. If it sounds too good to be true, it probably is. D. It is always safe to mix and match supplements.
C
Which of the following statements about iron is false? A. Almost 2/3 of our body store of iron is found in the hemoglobin in our blood. B. Normally 10-15% of your daily intake of iron is absorbed C. Vitamin C prevents the absorption of iron. D. Anemia can be the result of an iron deficiency.
C
Which of the following statements about water is false? A. Water is necessary for the breakdown and digestion of food. B. Water helps with temperature control. C. Only 10% of your body is made-up of water. D. Water is required for the absorption of nutrients.
C
Vitamins are found in which of the following foods? A. Fruits and vegetables B. Grains C. Meat and dairy products D. All of the above
D
Which is a system of anemia? A. Poor work performance B. Fatigue C. Increased susceptibility to infection D. All of the above
D
Which is true? A. Bacteria that normally live in the gut can produce vitamin k? B. Vitamin A can be made from beta carotene found in dark green leafy and orange-colored fruits and vegetables C. Sunlight can convert cholesterol in the skin to vitamin D. D. All of the above
D
Which of the following is incorrectly matched? A. Chloride is necessary for the production of hydrochloric acid in the stomach and in maintaining water balance between the cells. B. Magnesium is used for processing energy-related reactions in the body. C. Phosphorus forms bone structure as well as helping with energy processing. D. Sulfur helps our muscles and blood vessels to contract and expand.
D
Which of the following trace minerals is useful in maintaining our antioxidant defenses? A. Iodine B. Zinc C. Fluorine D. Copper
D
True or false. The role of all trace minerals has been well-defined.
False
True or false. The very best way to get all the vitamins you need is to take a vitamin supplement.
False
True or false. There is no negative side-effect of having very low levels of potassium.
False
True or false. Water is only lost through sweat.
False
