Functions
Deficiency
Chemistry
Definitions
100

This vitamin forms the coenzymes FMN and FAD which are necessary in oxidation reactions of energy metabolism 

What is Riboflavin (Vitamin B2)?

100

Symptoms of deficiency of these 3 water-soluble vitamins include increased risk of cardiovascular disease due to increased homocysteine levels

What are Vitamin B6, Vitamin B12 and Folate

100

This vitamin is essential in the reaction of pyruvate to acetyl-CoA 

What is Thiamin (Vitamin B1)?

100

Substance that protects against free radical attacks 

What are antioxidants?

200

This vitamin is necessary to form oxaloacetate and is known to be beneficial for hair and skin health

What is Biotin (Vitamin B7)?

200

Deficiency of this vitamin presents symptoms including redness and swelling of the lining of the mouth and throat; cracks or sores on the outsides of the lips and at the corners of the mouth; inflammation and redness of the tongue; sore throat; moist, scaly skin; and inflammation. It may also contribute to migraines

What is riboflavin (vitamin B2)?

200

The synthetic form of this vitamin is more bioavailable than natural sources, as the synthetic form contains monoglutamate which is easier to metabolize 

What is Folate (Vitamin B9)?

200

a non-protein compound that is bound to another protein which is required for the protein's biological activity

What is a co-enzyme?

300

This vitamin is essential for the synthesis of collagen which forms string connective tissue

What is Vitamin C (Ascorbic acid)?

300

Deficiency of this vitamin can lead to macrocytic anemia and neural tube defect

What is Folate (Vitamin B9)?

300

This vitamin is essential for the synthesis of the coenzyme NADH that is essential in energy metabolism as it shuttles electrons (hydrogens) to the electron transport chain 

What is Niacin (vitamin B3)?

300

The rate at and the extent to which a nutrient is absorbed and used 

What is bioavailability?

400

This nutrient is necessary for the production of VLDLs in the liver

What is Choline?

400

Deficiency of this vitamin causes Beriberi

What is Thiamin (Vitamin B1)?

400

This Vitamin is a precursor for CoA

What is Pantothenic acid: Vitamin B5?

400

Compounds that can be converted into active vitamins 

What are Precursors or provitamins?

500


This vitamin is involved with folate metabolism; along with folate, maintains optimal homocysteine levels; is responsible for preservation of the myelin sheath around neurons; is essential for red blood cell maturation; and supports synthesis of neurotransmitters.


Vitamin B12 (Cobalamin)?

500

Deficiency of this vitamin causes Pellagra which is associated with the 4 Ds 

What is Niacin (Vitamin B3)?

500

This vitamin is necessary in the transamination process to synthesize nonessential amino acids 

Vitamin B6 (Pyridoxine)?

500

This a form of anemia that means destructive and reflects a Vitamin B12 deficiency caused by lack of intrinsic factor 

What is pernicious anemia?

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