VITAMINS

Vitamin A: Beta-Carotene/Retinol

CLASS:

Fat soluble vitamin

ROLE:

SOURCES:

	Carotene: yellow/green fruit and vegetables
	Retinol: Fish and dairy products, liver

RECOMMENDED DAILY INTAKE (RDI):

750 micrograms

DEFICIENCY STATE:

OVERDOSE STATE:

	Acute Toxicity Syndrome is occasionally fatal
	Skin dryness and peeling
	Nosebleeds
	Dyspepsia
	headache

RISKS:

	Liver disease
	Alcoholics
	Fat malabsorption syndrome: pancreas and liver disease, coeliacdisease
	Aborigines

DIAGNOSIS:

Blood tests

OTHER NUTRIENT INTERACTIONS:

	Protein
	Zinc

Antioxidants	Benefits of Good Nutrition	1200 Calorie Diet
Calories	Carbohydrates	Cabbage Soup Diet
Cholesterol Guidelines	Common Medical Interactions	Mayo Clinic Diet
Daily Vitamin Supplements	Dietary Guidelines for Australians	Atkins Diet
Dietary Pyramid	Dietary Supplement	Jenny Craig Diet
Dietary Supplements	Diet Weight Loss Supplements	Best Life Diet
Discount Nutritional Supplements	Fast Food Nutrition Facts	Grapefruit Diet
Fats	Fibre	Vegan Diet
Fish Oil Supplements	Five Food Groups	Biggest Loser Diet
Folic Acid Vitamins	Food Health
Food Nutriton Facts	Food Nutriton Guide	Hallelujah Diet
General Nutrition Center	Healthy Nutrition	Diabetes Diet
Iron Vitamins	Kids on Nutrition	Raw Food Diet
Liquid Nutritional Supplements	Minerals	Fat Smash Diet
Muscle Building Supplements	Natural Vitamins	You on a Diet
Nutritional Health Supplements	Nutrition During Pregnancy	The Zone Diet
Nutrition Facts Labels	Nutrition - What is it?	South Beach Diet
Nutrition Food Values	Nutrition Supplements	Nutrisystems Diet
Obesity	Protein	Slim Fast Diet
Protein Supplements	Recommended Daily Intake (RDI)
Sports Nutrition Health	Vitamins
Weight Gain Supplements	Weight Loss Supplements