Unbelievable Health Benefits and Sources of Vitamin A

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When taken cautiously, all vitamins have a positive effect on your health. In this article we are going to focus solely on the Vitamin A benefits! The Vitamin A is crucial in maintaining a healthy skin, building strong bones, supporting the immune function, healthy vision, neurological function and it naturally helps the body in slow aging. A recent study has proved that children who took Vitamin A on a regular basis have prevented facing many diseases such as malaria, diarrhea and other medical issues. So, include the Vitamin A, in your daily routine and start leading a healthy, illness free life. It is better to be safe than sorry.

 

Vitamin A Benefits and Daily Dosage

The recommended intake on Vitamin A, on a daily basis, varies depending on the age or other circumstances. Pregnant women or women who have recently given birth should increase the daily Vitamin A dosage. Here is an example on the Vitamin A daily dosage.

  • 1-3 years children, 300 micrograms a day.
  • 4-8 years children, 400 micrograms a day.
  • 9-13 years children, 600 micrograms a day.
  • Females 14 years and up, 700 micrograms a day.
  • Women that are pregnant, 770 micrograms a day.
  • Women that breastfeed, 1300 micrograms a day.
  • Males 14 years and up, 900 micrograms a day.

However, as any other vitamin and mineral intake, you should consult a doctor on the daily Vitamin A dosage.

 

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Symptoms of Vitamin A Deficiency

It is essential that you consume enough Vitamin A for proper bone growth, normal vision, healthy skin, protection of the digestive system, the respiratory and urinary tracts. Few of the most common Vitamin A deficiency problems include the gluten free issues, inflammatory bowel diseases, pancreatic disorders, auto immune responses and a leaky gut syndrome. The lack of Vitamin A in children can cause blindness and severe visual impairment and can even increase the chances of suffering from a severe illness, which can lead to death.

 

Vitamin A Benefits and Foods

You can consume Vitamin A in a lot of different delicious foods. There are two primary forms of the Vitamin A, the active Vitamin A, or also known as retinol, and beta carotene. These following foods are rich in Vitamin A: sweet potato, beef liver, boiled spinach, carrots, cantaloupe, sweet red peppers, mangos, boiled black-eyed peas, eggs, milk, squash, kale, lettuce, butter, melon, tuna fish, dried apricots,  broccoli and all other yellow, orange and green vegetable.

 

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Vitamin A Benefits and Supplements

If you are not a fan of the previously mentioned foods, than maybe you should try other Vitamin A supplements, such as retinyl acetate or retinyl palmitate. More than 30% of the general population takes Vitamin A through supplements. Most often children younger than 9 and adults aged 71 years or older take Vitamin A supplements. Typically, the multivitamin supplements contain 2,500–10,000 IU vitamin A.

 

Vitamin A Benefits for Hair

The Vitamin A has a lot of benefits for a healthy and strong hair. It produces an oily substance, secreted by the scalp, which is also known as healthy sebum, that keeps the hair from breaking off and drying out. Just be careful not to consume too much Vitamin A, because it can lead to the totally opposite effect, which is hair loss. A person should consume more than 25,000 IU of Vitamin A.

 

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Vitamin A Benefits for Skin

Vitamin A deficiency leads to dry skin and follicular thickening of the skin. When the cells lose their moisture, the skin becomes hard and dry. Later this can lead to respiratory gastrointestinal tract and urinary tract. So, start taking Vitamin A regularly. Your wounds will heal faster and it helps in skin regrowth. Most importantly, Vitamin A is so powerful, that it helps in the fight against skin cancer. It also helps the cells bind together, thus forming soft tissues. A recent study has found that Vitamin A fights acne and improves the overall skin health. Also, it decreases the lines and wrinkles in your skin and makes the skin look more youthful.

 

Vitamin A Benefits for Eyes

As we said before, the Vitamin A is crucially important for the overall well-being of the human health and the eyes are not an exception. Vitamin A plays a key role in the rhodopsin molecule that sends signals to the brain, which later results in vision. The beta carotene, a form of the Vitamin A is a critical part in preventing macular degeneration, which is a leading cause for blindness. A study has shown that Vitamin A eye drops have an important positive effect over the dry eye syndrome. Another study has shown that the synthetic form of Vitamin A slows down the progress of Stargardt’s disease. This disease causes severe vision loss and blindness in young people

 

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Vitamin A Benefits for your Immune System

Vitamin A is a great booster of the immune system and can help prevent a lot of chronic illnesses. Because of this, the Vitamin A is known as an important immune system booster. Vitamin A regulates the genes involved in immune responses. This makes them essential in fighting serious illnesses and conditions, such as cancer, autoimmune conditions and not so serious illnesses like the common cold and the flu.  A recent London study has shown that Vitamin A reduced child mortality by 24% in low income and middle-income countries.

 

Vitamin A – Potential Side Effects

Even though Vitamin A is extremely good for the health, high doses may do more harm than good. Also, if it is combined with other antioxidants it may lead to birth defects, liver problems and lower bone density. Consuming too much Vitamin A can lead to loss of appetite, vomiting, hair loss, irritability, jaundice, nausea, joint pain, confusion, headaches and dry skin.