"No
tablets or injections will make up for the infractions of the simple rules for
a long life - a sensible lifestyle, proper organization of work, diet and exercise"
VITAMIN
FOOD SOURCES
DAILY ALLOWANCES
Vitamin B1 or thiamin, one fraction of the B complex. Widely distributed
in the nature, especially in the outer layers of whole grains
Wheat germ, dried brewer's yeast, whole-grain cereals, green leafy vegetables,
milk, legumes, citrus fruits, bananas, apples. Avoid overcooking. Serve food
immediately. Soda added to vegetables increases destruction of thiamin.
Vitamin
A. Exists as preformed vitamin A in fish-liver oil, milk, fat and eggs.
Found in nature as the orange-yellow pigment carotene, which is changed into vitamin
A in the body.
Fish-liver oil, butter or
fortified margarine, whole milk and cream, egg yolk, yellow corn, squash, carrots,
sweet potatoes, green leafy vegetables, tomatoes.
Adults.................................. 5,000 units Children:
1-6 yrs............................. 2,000 - 2,500 units 7-10 yrs........................... 2,500
- 3,500 units. 10-12 yrs............................... 4,500
units Approximate values: Milk, 1 quart 1,500
- 2,000 units Egg yolk 800
units Potatoes, sweet (1 medium) 4,500
units Carrots ( 1 medium ) 11,000
units Butter (1 pound) 400
units
Vitamin D. Natural food sources of vitamin D are meager.
Fish-liver oil, low concentrations in egg yolk, cream and butter. Milk may be
enriched. Sunlight or ultraviolet rays from special lamps acting on the skin.
Adults.................................. 400
- 800 units Children: 1-12 yrs............................. 400
- 800 units