General Science - Life Science - Health and Nutrition
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What is the primary purpose for which humans obtain energy from food?
Maintenance, growth, and repair
Humans obtain energy from food for __________, growth, and repair.
maintenance
Which characteristics define macronutrients in a healthy diet?
Sufficient quantities; acts as an energy producer
What is the relationship between macronutrients and dietary energy production?
Macronutrients produce energy because they are consumed in sufficient quantities in a healthy diet.
What role do proteins play in bodily functions?
Growth and repair of body tissues
Proteins are necessary for the __________ and repair of body tissues.
growth
Which of the following is categorized as a source of animal protein?
Meat
Which of the following is NOT classified as an animal protein source?
Lentils
Which food item serves as an animal protein source?
Eggs
Which of the following is NOT a source of animal protein?
Grains
Which option correctly lists animal protein sources?
Meat, fish, eggs, and cheese
Which of the following is found as a source of vegetable protein?
Peas
Which of the following is NOT a source of vegetable protein?
Eggs
Which plant-based category contains vegetable proteins?
Legumes
Which of the following is NOT classified under vegetable protein sources?
Cheese
Which option correctly lists vegetable protein sources?
Peas, beans, legumes, and grains
What chemical components make up carbohydrates?
Starches and sugars
Carbohydrates comprise the starches and __________.
sugars
Which of the following foods is a source of starches?
Bread
Which of the following is NOT categorized as a source of starches?
Cane sugar
Which food item provides dietary starch?
Pasta
Which of the following is NOT a source of starches?
Fruits
Which of the following is included among sources of starches?
Rice
Which option correctly lists sources of starches?
Bread, cereals, pasta, potatoes, and rice
Which of the following is a source of sugars?
Fruits
Which of the following is NOT listed as a source of sugars?
Rice
Which agricultural product provides sugar?
Beets
Which option correctly lists sources of sugars?
Fruits, cane sugar, and beets
What consumption guideline applies to items like cakes and pies containing excessive amounts of sugar?
They should be eaten sparingly
Cakes and pies contain excessive amounts of sugar and should be eaten ___________.
sparingly
What are the possible origins of dietary fats?
Plant or animal origin
Fats may be of plant or _________ origin.
animal
What happens when the body retains an excess amount of fat?
It is retained as fatty tissue and can cause health problems
What is the relationship between necessary fat and excess fat storage in the body?
Some fat is needed for growth and repair, but excess fat is retained as fatty tissue causing health problems.
What components constitute micronutrients?
Vitamins and minerals
Micronutrients consist of vitamins and __________.
minerals
Why are micronutrients needed in smaller quantities by the body?
Because they do not contain calories but are essential for health
What is the relationship between calorie content and quantity needed for micronutrients?
Micronutrients are needed in smaller quantities because they do not contain calories.
Why are vitamins required by the human body?
Required by the body to function well
Vitamins are required by the body to function __________.
well
Which of the following is categorized as a source of Vitamin A?
Yellow and green leafy vegetables
Which of the following is NOT listed as a source of Vitamin A?
Wheat germ
Which item serves as a dietary source of Vitamin A?
Butter
Which of the following is NOT a dietary source of Vitamin A?
Strawberries
Which option correctly lists dietary sources of Vitamin A?
Yellow and green leafy vegetables, eggs, butter, and meat
What conditions characterize a deficiency in Vitamin A?
Night blindness along with rough and dry skin
A deficiency in Vitamin A results in __________ and rough and dry skin.
night blindness
Which of the following is a source of Vitamin B1?
Whole grain cereals
Which of the following is NOT a source of Vitamin B1?
Strawberries
Which of the following items supplies Vitamin B1?
Beef
Which of the following is NOT identified as a source of Vitamin B1?
Tomatoes
Which of the following foods provides Vitamin B1?
Beans
Which of the following is NOT a source of Vitamin B1?
Green peppers
Which food item is a source of Vitamin B1?
Nuts
Which option correctly lists sources of Vitamin B1?
Whole grain cereals, liver, beef, peas, beans, pork, and nuts
What conditions are characteristic of Vitamin B1 deficiency?
Beriberi with loss of appetite and nervous disorders
A deficiency in Vitamin B1 causes beriberi accompanied by loss of appetite and _________ disorders.
nervous
Which of the following is a dietary source of Vitamin B2?
Milk
Which of the following is NOT listed as a source of Vitamin B2?
Fish oil
Which of the following items is a source of Vitamin B2?
Liver
Which of the following is NOT a source of Vitamin B2?
Citrus fruits
Which option correctly lists sources of Vitamin B2?
Milk, leafy green vegetables, liver, and enriched and fortified grain cereals
What symptom combination results from a Vitamin B2 deficiency?
Skin infections and general weakness
Deficiency of Vitamin B2 produces skin infections and general __________.
weakness
Which of the following is a source of Vitamin B12?
Meat
Which of the following is NOT a dietary source of Vitamin B12?
Broccoli
Which food group provides Vitamin B12?
Dairy products
Which option correctly lists dietary sources of Vitamin B12?
Meat, eggs, and dairy products
What specific condition is caused by a deficiency in Vitamin B12?
Pernicious anemia
A deficiency in Vitamin B12 leads directly to __________ anemia.
pernicious
Which of the following is a source of Vitamin C?
Citrus fruits
Which of the following is NOT a source of Vitamin C?
Liver
Which of the following produces Vitamin C?
Tomatoes
Which of the following is NOT listed as a source of Vitamin C?
Margarine
Which vegetable serves as a source of Vitamin C?
Broccoli
Which option correctly lists sources of Vitamin C?
Citrus fruits, strawberries, tomatoes, green peppers, and broccoli
Which disease is caused by a deficiency in Vitamin C?
Scurvy
The deficiency result associated with Vitamin C is __________.
scurvy
Which of the following is a dietary source of Vitamin D?
Milk
Which of the following is NOT a source of Vitamin D?
Strawberries
Which product provides Vitamin D?
Fish oil
Which option correctly lists sources of Vitamin D?
Milk, eggs, and fish oil
What disorder is linked to a lack of Vitamin D?
Rickets
A deficiency in Vitamin D results in ___________.
rickets
Which of the following is a source of Vitamin E?
Green leafy vegetables
Which of the following is NOT listed as a source of Vitamin E?
Tomatoes
Which food item serves as a source of Vitamin E?
Margarine
Which of the following is NOT a source of Vitamin E?
Pork
Which option correctly lists sources of Vitamin E?
Green leafy vegetables, wheat germ, margarine, and nuts
Which conditions characterize Vitamin E deficiency?
Sterility and hemolytic anemia
Deficiency of Vitamin E causes sterility and __________ anemia.
hemolytic
Which of the following is a source of Vitamin K?
Green leafy vegetables
Which of the following is NOT listed as a source of Vitamin K?
Strawberries
Which food category supplies Vitamin K?
Dairy products
Which option correctly lists dietary sources of Vitamin K?
Green leafy vegetables, eggs, and dairy products
What physiological impairment occurs due to a deficiency in Vitamin K?
Slow blood clotting
A deficiency in Vitamin K leads to slow blood __________.
clotting
What quantity and functional purpose describe the dietary requirement for minerals?
Needed in small quantities for proper metabolic functioning
Minerals are needed in small quantities for proper ________ functioning.
metabolic
Which element is contained in mineral salt chemical compounds?
Sodium