Vitamin A Information
Vitamin A Uses
Vitamin A Dosage
Vitamin A Safety
Vitamin A Information
Vitamin A nourishes your immune system to help protect against diseases. Also,
Vitamin A can provide help with taste, and the digestive and urinary tract.
Vitamin A is key to developing and maintaining the epithetical cells; which are
in the mucus membranes, your skin, formation of bone and teeth, storage of fat,
protein synthesis and glycogen.
Vitamin A Uses
Vitamin A allows a person to have overall good health. A lack of vitamin A can cause skin disorders, a decrease in quality
of vision or night blindness. Vitamin A helps with vision, immune system, cancer, epithelial cell, pregnancy and
anti-infection.
Vitamin A can be found in green vegetables like, broccoli, kale, asparagus, spinach, green beans, peas, beef, calf,
chicken liver, eggs, as well as dairy products.
Vitamin A Dosage
The recommended daily allowance of vitamin A is 2,670 International Units. 1 mcg RE is equal to 3.33 International units. Males (age 11+) have a recommended daily allowance of 1,000 RE and in females (age 11+) it is 800 RE. Pregnant women should take Vitamin A at the level of 8,000 and in the form of beta-carotene. This level is not considered toxic. However, pregnant women taking more than 5,000 UI/day should not do so without a physician’s recommendation and supervision. Nursing mothers included.
Vitamin A Safety
Pregnant women taking high volumes of Vitamin A should be careful because it can cause birth defects. Toxicity symptoms
can appear anywhere from low to high dosage as it depends on the individual. Symptoms may occur as follows: itchiness,
irritability, dizziness, menstrual problems, and vomiting. Possible long-term effects that you should be aware of are as
follows: hair loss, bone and muscle pain, liver damage, and headaches.
