Is vitamin A unstable in sunlight?

Vitamin A is one of the essential vitamins. The human body only requires small amounts of Vitamin A, also called retinol. It is a fatty alcohol that is abundant in fatty fish. It is not found in plants however. In addition to external sources of Vitamin A the healthy human body is able to convert beta-carotene into Vitamin A. This process can generally supply more than ample quantities of Vitamin A in conjunction with a healthy vegetarian diet. Vitamin A plays a direct role in vision. This is especially true of night vision. A derivative of Vitamin A called retinaldehyde is involved in the pigmentation of the eyes, specifically the retina. So, is Vitamin A unstable in sunlight?

In some cases external sources of Vitamin A may be compromised. This includes some supplements. This is a result of the fragile structure of Vitamin A. So, the answer to the question “is Vitamin A unstable in sunlight” is that simple exposure to air, heat, or light can destroy Vitamin A rendering the source useless. Any deficiency in the source can usually be compensated for by a healthy beta-carotene intake in a healthy body through the process of conversion that occurs naturally in the body. In the case of supplements it may be necessary to secure viable replacements since supplements may be taken as a result of an existing deficiency. You should consult your physician or pharmacist if you are concerned about the quality of your Vitamin A supplements because you know the answer to the question “is Vitamin A unstable in sunlight”.

Supplements should be packaged in opaque, air-tight containers and stored in a cool dry place. After opening, it will be especially important to keep them in a controlled environment. Read the instructions for storage that are printed on the container and follow those directions carefully. Because “is Vitamin A unstable in sunlight” is no longer a question, make certain to note the expiration date on your vitamins, especially Vitamin A and others that are destroyed easily. If the product is expired you may reap little benefit by continuing to take it and you may experience some negative side effects. Taking care of your supplements is an important step in taking care of you.

Before beginning or ending any treatment you should consult your physician. There are specific concerns and risks associated with Vitamin A supplements. The vitamin can be toxic in large quantities. Adhere to your prescribed or approved treatment plan or the directions on the supplement's packaging. They may include specifics about when you should take your supplements and should include information about the proper doses. If you have any questions about your treatment plan you should consult the physician that approved or developed the plan.