Nutrition and Macromolecules

What is the primary function of carbohydrates in the body?

• Provide energy

• Build muscle

• Support brain function

• Regulate body temperature

Which macromolecule is made up of amino acids?

• Nucleic acids

• Carbohydrates

• Proteins

• Lipids

What are the two main categories of vitamins?

• Protein-soluble vitamins

• Sun-soluble vitamins

• Air-soluble vitamins

• Water-soluble vitamins and fat-soluble vitamins

What is the role of lipids in the body?

• Lipids provide energy, insulation, protection, aid in vitamin absorption, and are structural components of cell membranes.

• Lipids are harmful to health

• Lipids have no role in the body

• Lipids are only used for energy storage

Which mineral is important for bone health?

• Calcium

• Vitamin C

• Potassium

• Iron

What are the building blocks of proteins?

• Carbohydrates

• Amino acids

• Fatty acids

• Nucleotides

Name a water-soluble vitamin.

• Vitamin D

• Vitamin B12

• Vitamin C

• Vitamin K

What are the three main types of lipids?

• Triglycerides, phospholipids, and sterols

• RNA, DNA, proteins

• Saturated, unsaturated, trans fats

• Monosaccharides, disaccharides, polysaccharides

Why are minerals important for the body?

• Minerals are important for the body because they are essential for various bodily functions.

• Minerals are only needed in small amounts

• Minerals are harmful to the body

• Minerals have no impact on bodily functions

What is the difference between saturated and unsaturated fats?

• Saturated fats are liquid at room temperature, while unsaturated fats are solid.

• Saturated fats have double bonds between carbon atoms, while unsaturated fats have single bonds.

• Saturated fats are healthier than unsaturated fats.

• Saturated fats have single bonds between carbon atoms, while unsaturated fats have at least one double bond between carbon atoms.