халькоген

Vitamin K is important in what bodily process?

• Hemoglobin

• Haematology

• Coagulation

Which Vitamin is produced in sunlight?

• Vitamin D

• Vitamin E

• Vitamin A is important in energy metabolism.

Which of the following foods from the Thanksgiving table would be the best choice for providing vitamin A?

• Baked potato

• Pumpkin pie

• Vegetable oils

Which of the following is not a role of vitamin A in the body?

• Vitamin C

• Vitamin A is important in energy metabolism

• Vitamin a is required for cell division and cell differentiation

Which of the following foods are good sources of vitamin K?

• Green vegetables

• Animal products, yeast

• Vegetable oils

Many water-soluble vitamins can be lost or destroyed by exposure to

• darkness, cold, and air.

• heat, light, and air.

• heat, light, and cold.

Vitamin C is involved in all of the following except

• Protein synthesis

• Hemoglobin synthesis

• DNA synthesis

Some research has supported the assertion that B vitamins may reduce the risk of

• A & C

• Vitamin C

• Vitamin A

The condition of soft, weak bones in children caused by a deficiency of vitamin D is called

• Riboflavin

• Scurvy

• Rickets

Which of the following represent a significant source of vitamin E in the diet?

• Carrots

• Green vegetables

• Vegetable oils