List the six groups into which nutrients are divided and their basic functions. - Answers
Carbohydrates( body's chief source of energy) , fats(also important energy sources), proteins(growth,
maintenance, and repair of tissues), vitamins(growth, maintenance, and reproduction),
minerals(become part of bones, soft tissues, and body fluids, help regulate body processes), and
water(body needs to function).
True or false. The foods a child eats can affect his or her health as an adult. - Answers True
What is an illness caused by the lack of a sufficient amount of a nutrient called? - Answers Deficiency
Disease
What type of carbohydrates is important to the diet even though humans cannot digest it? - Answers
Dietary Fiber
Why is eating too many simple carbohydrates in the form of added sugars a health concern? - Answers
Low in nutrients, deprive body of needed nutrients, unhealthy weight gain, high blood pressure,
diabetes
Name four functions of fats in the body. - Answers Good source of energy, help the body absorb certain
vitamins, make food taste better, help you feel full after eating
What two substances can increase blood cholesterol and why is this a concern? - Answers Saturated and
trans fat . heart disease, diabetes, stroke, and types of cancer
Describe the two groups of amino acids that are important to the human body. - Answers Indispensable
and dispensable
In what part of the body does most nutrient absorption take place? - Answers GI tract
. List the fat-soluble vitamins and explain the basic way in which they differ from water-soluble vitamins
- Answers The difference is one dissolves in fat and the other in water. The fat soluble vitamins are A,D,E
and K
Why is vitamin D sometimes called the "sunshine" vitamin? - Answers When the body is exposed to
sunlight vitamin d is made
. What is the main function of vitamin E? - Answers antioxidant
What health consequence can occur in cases of severe vitamin K deficiency? - Answers Hemorrhaging
because of lack of blood clotting
List four functions of vitamin C - Answers Formation and maintenance of collagen, walls of the blood
vessels firm, aids in the formation of hemoglobin, helps wounds heal and broken bones mend
What deficiency disease is associated with thiamine? - Answers beriberi