Considered as the "most unstable vitamin"

Also known as Antineuritic Factor, Anti-beriberi Factor, and Morale Vitamin.

Also known as Tocopherol, Antisterility factor, Antioxidant vitamin, or Anti-hemolytic vitamin.

1 mg Niacin is equivalent to how many mg of tryptophan?

This vitamin is also known as pantothenic acid, panthotheine, pantothenol, or antichromotrichial factor.

Helps in the synthesis of neurotransmitters serotonin and norepinephrine.

Other names of this vitamin are Menadione, Anti-hemorrhagic vitamin, Coagulation factor, Menaquinone, Phylloquinone, or Papthoquinone

Also known as Anticoscorbutic Factor, Cevitamic Acid, or Hexuronic Acid.

Other names are pyridoxine, pyridoxic acid, pyridoxal, pyridoxol, or pyridoxamine.

Considered both as a vitamin and a hormone (can be synthesized by the body).

I. All forms of Vitamin B6 can be converted to the coenzyme Pyridoxal Phosphate (PLP).

II. This coenzyme transfers amino groups from amino acids to make essential amino acids, an action that is valuable in protein and urea metabolism.

This vitamin helps withstand stress due to it effect on the adrenal gland.

Also known as citrovorum factor, pteroylglutamic acid, lactobacillus casei factor, vitamin M, vitamin Bc, Factor U

Also known as Pellagra-preventive factor, or Anti-black tongue factor.

Other names include Calciferol, Antirachitic factor, Ergocalciferol, Cholecalciferol, Calcitriol Calcidiol.

This vitamin is important for the folate coenzyme to function.

Assist in the conversion of tryptophan to niacin.

Other names are anti-pernicious anemia factor, erythrocyte maturation factor, or animal protein factor.

One of the main roles of this vitamin is to facilitate Calcium and Phosphorus absorption.

Deficiency of this vitamin may lead to pernicious anemia.

Vitamin B12 is digested by the enzyme trypsin. Then, it combines with a glycoprotein secreted in the stomach. What is this glycoprotein?

This is also known as Anti-egg white injury factor, Bios I, Vitamin H, or Coenzyme R.

Requirement for vitamin E increase with increased intake of ______.

I. Severe deficiency of pantothenic acid can lead to pellagra.

II. This is characterized by 4 Ds which stand for Dengue, Diarrhea, Dementia or Delirium, Death.

Deficiency of this vitamin is rare. However, symptoms from extreme cases are manifested as abnormal heart action, loss of appetite, fatigue, drying, scaly dermatitis, and alopecia, among others.

This is also called as the Anti-infective vitamin.

This vitamin is present is widely distributed in nature and is present in all plant and animal foods.

This Vitamin A deficiency is characterized by drying of the eyes.

Vitamin C promotes the absorption of these 2 minerals.

This Vitamin D deficiency is characterized by softening of the bones.

Vitamin E and ______ (a component of glutathione peroxidase) both function to protect the cells from the destructive effects of oxygen free radicals.

This vitamin prevents hemorrhage.

These are substances chemically related to true vitamins but cannot perform the biologic function of the true vitamins. Example is Avidin.

Smooth tongue is a deficiency of this vitamin.