What is alpha-carotene?
Alpha-carotene is the second most-common form of carotene. It gets converted to retinol, which is a form of vitamin A. Green beans, carrots, tomatoes and winter squash are excellent sources of alpha-carotene.
How can alpha-carotene help people live longer?
Numerous studies have confirmed that alpha-carotene can help prolong life. Alpha-carotene helps protect the cells from free radical damage. Free radicals are molecules that have been linked to aging, heart disease, cancer and numerous other health conditions.
Alpha-carotene also helps the immune system function better. A strong immune system helps defend against bacteria, viruses and cancerous cells. Additionally, alpha-carotene can prevent problems of the reproductive system.
What groups of people may not be getting enough alpha-carotene?
People who do not eat enough fruits and vegetables may not be getting enough alpha-carotene. It is also important to note that excessive alcohol consumption and smoking can also deplete the amount of alpha-carotene in the body.
What are some of the signs of an alpha-carotene deficiency?
An alpha-carotene deficiency may not cause any symptoms short-term. However, a prolonged deficiency may lead to cancer and heart disease. That is why people should make sure that they eat plenty of fruits and vegetables to avoid getting an alpha-carotene deficiency.
Can you get too much alpha-carotene?
Health experts have not yet established an upper limit for alpha-carotene intake. There has been no evidence to suggest that getting lots of alpha-carotene in one’s diet causes health problems. Additionally, alpha-carotene is also very safe when it is taken in the form of a supplement.
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