VITAMIN A: VITAMIN B-1 or THIAMINE:

 

VITAMIN A:

Deficiency symptoms or signs include: Nyctalopia or night blindness; hemeralopia or inability to see in bright light; cornified thickening of the skin; dryness of important eye structures; susceptibility to infection; in extreme cases, complete destruction of the eye; etc.

Principal food sources include: 

• Liver

• eggs

• milk products

• green leafy

• yellow vegetables

• carrots

• tomatoes

• sweet potatoes

Medicinal sources include:

See List of medicines under "MEDICINES AND/OR DRUGS" with the numbers 488 and 492.

VITAMIN B-1 or THIAMINE:

Deficiency symptoms or signs include: Beriberi, Pheripheral Neuritis; Heart Disease; Susceptibility to paralysis; Susceptibility to convulsions; loss of appetite; etc.

Principal food sources include: 

• Milk

• Liver

• pork

• eggs

• fish

• cheese

• most vegetables

• fruits

.

Medicinal sources include:

See List of medicines under "MEDICINES AND/OR

DRUGS" with the numbers 522 and 524.