In looking for a good cod liver oil, I saw one user here reccomend Barleans (Travis - you know who you are). Because they don't add synthetic vitamin A like some manufacturers do, they won't specify an amount, only a range (0 to 2200 iu). Since the vitamin A is one of my main reasons for trying cod liver oil, I am a little unsure how much to take - I called them and they said thay can't (won't?) give me a typical number. Could it actually be zero, or is it more likely to be at the top of the range?
This is why I take Green Pastures CLO - I love that they offer test data: http://www.greenpasture.org/public/Products/TestData/index.cfm Of course as a natural product, there will be some variation batch to batch, but here at least you have some sample data.
Helps Immune system
Vitamin A induces a few defense mechanisms actions, probably by encouraging the progress, and also stopping the stress-caused getting smaller, of the thymus glands. Vitamin A has proven to improve the capability of white blood cells, boost the reaction of antibodies with antigens, and already have antiviral task.
Moreover, retinoic acid is required to preserve the standard construction and functionality of epithelial as well as mucous tissue, that are seen in the bronchi, trachea, epidermis, mouth area, along with digestive system. These kind of tissue, whilst healthy and balanced as well as undamaged, function as the primary line of barrier just for the body's defence mechanism, delivering a defensive layer which microbes can't pierce.
Facilitates Cellular growing
Vitamin A can also be needed for typical cellular development and growth. Even though the systems where vitamin a foods cellular development and growth aren't still completely recognized, it really is acknowledged that retinoic acid is critical regarding the production of numerous glycoproteins, that manage cell bond (the capacity of tissue to connect together), cellular progress and also cellular difference.
What exactly are the additional features of essential vitamin A
It is usually identified that vitamin A is important for the purpose of reproductive : procedures both in females and males as well as has a part in typical bone fragments metabolic process. Moreover, a number of of the many detailed study inside the area of genes was reviewing the part of vitamin A (within the kind of retinoic acid) in dealing with genetic functions.