Ch 55 true or false

Lipids are carries through the bloodstream by soluble fiber.

False Lipids are carried through the bloodstream by lipoproteins

Each gram of protein contains 4 calories.

True

The body uses amino acids to create proteins

True

Triglycerides are simple lipids that consist of glycerol and three fatty acids.

True

Antigens are chemical agents that fight cell-destroying free radicals

False Antioxidants are chemical agents that fight cell-destroying free radicals

Complex proteins are also known as polysaccharides.

False Complex carbohydrates are also known as polysaccharides.

Incomplete carbohydrates lack one or more of the essential amino acids.

False Incomplete proteins lack one or more of the essential amino acids.

Starch is the tough, stringy part of vegetables and fruits that is not absorbed by the body but aids in a variety of bodily functions.

False Fiber is the tough, stringy part of vegetables and fruits that is not absorbed by the body but aids in a variety of bodily functions.

Fiber can help lower blood cholesterol levels

True

Saturated fats are derived from animal sources.

True