Vitamin A is normally found as Beta-Carotene and Retinol and converted to Vitamin An in the body.
These previtamins are generally found in plants, liver, egg yolk, cheese, and milk.

Aids in conduct of some eye disorders, counting prevention of night blindness and formation of visual purple in the eye
Promotes bone lump, teeth development, reproduction
Helps form and swear healthy skin, fleece, mucous membranes
Builds body’s resistance to respiratory and other infections (including measles in the third world)
May help regard acne, impetigo, boils, carbuncles and open ulcers when practical externally

May help oppress glaucoma
Potential protector against things of pollution and smoke—beta-carotene acts as an antioxidant (see Glossary)
May tempo healing
Possibly helps remove age spots
May farther immunity
May help settle skin lesions, cuts and wounds
Possible healing for hyperthyroidism

Who Should Take This:
Any one with inadequate caloric or nutritional dietary intake or augmented nutritional requirements
Those who abuse alcohol or other drugs
People with a habitual killing illness or prolonged fever
Those under leftover stress for long periods
Anyone who has newly undergone surgery
People with novel acute burns or injuries
Malnourished children with impaired immunity

Where This Vitamin is Found:
Apricots, fresh
Asparagus
Broccoli
Cantaloupe
Carrots
Eggs
Endive, raw
Kale
Leaf lettuce
Liver
Milk
Mustard greens
Pumpkin
Spinach
Squash, iciness
Sweet potatoes
Tomatoes
Watermelon

How to Use:
Available as:
Liquid: the best form due to its high bioavailability and brief absorption. Always show liquid as your first diversity when supplementing your diet.

Tablets: presented

Recommended Daily Intakes
Men: 1000 mcg RE (3333 IU)
Women: 800 mcg RE (2666 IU)
Pregnancy: 800 mcg RE (2666 IU)
Lactation: +500 mcg RE (1666 IU)

Cautions:
Consult your physician if you have:
Cystic fibrosis
Diabetes
Intestinal disease with diarrhea
Kidney disease
Liver disease/liver enlargement
Overactive thyroid serve
Disease of the pancreas
Viral hepatitis
Chronic alcoholism
Pregnant
Lactating

Over 55:
Take tenderly to duck toxicity.

Pregnancy:
Always consult surgeon during pregnancy. Keep within DRI.

Breastfeeding:
Always consult surgeon during lactation. Keep within DRI.

Storage:
Heat and/or damp may rework the vitamin. Refrigeration is recommended.

Symptoms of Deficiency:
Symptoms compose night blindness, require of tear emission, changes in eyes—eventual blindness if deficiency is rigorous and whole, susceptibility to infectious diseases, especially respiratory, dry, vague skin, influence hurt, needy bone cyst, weak incisor enamel, diarrhea, dense evolution, acne, insomnia, and weariness.

Overdose:
Signs of Overdose:
Bleeding from gums or sore swagger
Bulging malleable notice on journey in babies
Hydrocephaly (water on intellect”)
Confusion or atypical excitement
Diarrhea
Dizziness
Double image
Headache
Irritability
Dry skin
Hair slaughter
Peeling skin on lips, palms and in other areas;
Seizures
Vomiting
Enlarged annoyance and liver

Side Effects:
Reaction or provoke: What to do:
Abdominal ache End. Consult physician immediately.
Appetite damage Discontinued. Refer to your physician shortly.
Bone or linkage nuisance End. Consult surgeon immediately.
Discomfort, weariness or weakness End. Refer to your surgeon shortly.
Drying or cracking of skin or lips End. Consult surgeon immediately.
Fever End. Consult physician immediately.
Hair harm Discontinued. Consult surgeon immediately.
Headache End. Refer to your surgeon shortly.
Increase in frequency of urination End. Refer to your surgeon quickly.
Increasing sensitivity of skin to sunlight End. Refer to your doctor quickly.
Irritability End. Refer to your doctor quickly.
Vomiting End. Consult doctor immediately.

Interactions:
Interacts with: Combined stimulate:
Antacids Absorption of vitamin A decreased.
Calcium supplements May drop efficacy of calcium supplementation.
Cholestyramine, colestipol Absorption of vitamin An abridged.
Mineral oiled, neomycin Absorption of vitamin A summary.
Olestra-fat substitute Vitamin-An and beta-carotene absorption bargain.
Oral contraceptives Vitamin-The concentrations increased.
Vitamin E Reduce vitamin-E levels over time.
Tobacco/ Alcohol Decreases absorption of vitamin.