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BIOCHEM > THE WATER-SOLUBLE VITAMINS > Flashcards

THE WATER-SOLUBLE VITAMINS Flashcards

1
Q

Thiamine (B1) – coenzyme

A

thiamine pyrophosphate

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2
Q

a. Fresh vegetables, husks of cereal grains, liver and other organ meats

A

Thiamine (B1)

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3
Q

c. It can be cured by giving large doses of vitamin B.

A

Thiamine (B1)

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4
Q

b. A vitamin deficiency disease seen particularly among those who eat large quantities of
polished rice. Symptoms include weakness, neuritis, and in severe cases, mental
disturbance and heart failure.

A

Thiamine (B1)

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5
Q

Riboflavin (B2) – coenzyme

A

flavin adenine dinucleotide (FAD) and flavin mononucleotide

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6
Q

a. Milk and meat products

A

Riboflavin (B2)

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7
Q

b. Dermatitis; glossitis; cataracts

A

Riboflavin (B2)

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8
Q

Niacin (nicotinic acid B3) – coenzyme

A

nicotinamide adenine dinucleotide (NADH)

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9
Q

Pyridoxine (B6)

A

pyridoxal phosphate

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9
Q

a. Liver, lean meats, cereals, and legumes

A

Niacin (nicotinic acid B3)

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10
Q

b. A vitamin deficiency disease characterized by a rash on exposed body surfaces,
diarrhea, ulcerations in the mouth and mental disorientation (pellagra).

A

Niacin (nicotinic acid B3)

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11
Q

a. Meats, cereals, lentils (legumes)

A

Pyridoxine (B6)

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12
Q

b. Dermatitis, fatigue, anemia, irritability

A

Pyridoxine (B6)

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13
Q

Cobalamin (B12) – coenzyme

A

nicotinamide adenine dinucleotide (NADH)

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14
Q

Milk and meat products

A

Cobalamin (B12)

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15
Q

b. Pernicious anemia, malformed RBCs, mental disorders

A

Cobalamin (B12)

16
Q

c. The administration of vitamin B12, folic acid, liver and stomach extracts have been
found effective in control of this condition.

A

Cobalamin (B12)

17
Q

a. Plants, fruits, and vegetables

A

Ascorbic acid

18
Q

b. Scurvy – bleeding gums, slow-healing wounds,mental disorders

A

Ascorbic acid

19
Q

Biotin – coenzyme

A

biocytin

20
Q

a. Yeasts, meats, dairy products, grains, fruits and vegetables, intestinal bacteria

A

Biotin

21
Q

b. Scale skin, fatigue and muscle pains, anemia, nausea, weakness; depression

A

Biotin

22
Q

Folic acid – coenzyme

A

tetrahydrofolic acid

23
Q

a. Organ meats, fresh green vegetables

A

Folic acid

24
Q

b. Abnormal red and white blood cells (anemia); intestinal tract disturbances

A

Folic acid

25
Q

Pantothenic acid – coenzyme

A

coenzyme A

26
Q

a. Most foods, especially liver, meat, cereals, milk, fresh vegetables

A

Pantothenic acid

27
Q

Can be seen among alcoholics who drink rather than eat

A

Niacin

BIOCHEM (6 decks)

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