Which nutrient plays a vital part in the digestion, assimilation (metabolism) and oxidation ?
Fats
Proteins
Carbohydrates
Minerals
Which of the following helps to carry oxygen to each cells in the body?
Protein
Carbohydrate
Iron
Glycogen is a molecule that belongs to:
Vitamins
Obesity may lead to :
Lung cancer
Coronary heart disease
Kidney failure
Indigestion
Essential amino acids must be consumed in the diet. Nonessential amino acids :
are stored in body fat until needed.
can be taken as supplements in a multiple vitamin.
can be synthesized in the body.
are seldom used.
Why must all diets contain some protein?
They are very high in calories.
They are very expensive.
They can be used over and over as coenzymes.
They are vital component of body tissues, enzymes and immune cells.
What is food preservation?
Extending life of food by maintaining nutritious quality
Extending life of food by not maintaining nutritious quality
Extending life of food by adding harmful chemicals
Shortening life of food by maintaining nutritious quality
What does it mean when a food is described as essential?
It forms the base of the food guide pyramid.
It is required as an amino acid.
It can be synthesized by the liver.
Excessive fat accumulation that may impair health is referred as:
Dyslipidemia
Obesity
Sleep apnea
Hypertension
What is the value of dietary fiber?
Helps prevent constipation
Helps prevent hemorrhoids and diverticulosis
Lowers LDL
All of the above
