Today we live in a health conscious society and we are always looking for ways to improve our lives and over-all well-being. The mega billion dollar vitamin and supplement industry is indicative of our desire to boost, improve, enhance and extend our lives.
Particularly in the winter time, people look for supplements to help boost their immunity to stave off a cold, flu and other ailments. Here are some common ones you can look for and how they are supposed to help improve your immunity:
1. Vitamin C-Everyone knows Vitamin C is good for you, but why? It is actually used by the body to stave off infections. Not only is it an anti-viral supplement, it is also used as an anti-cancer agent.
Because the body cannot make its own supply of C, diet and supplements are necessary to get what the body needs to keep its immunity up.
2. B Vitamins-There are several types of B vitamins and they all add their own little touch to boosting the body’s immunity. B12 is the energy vitamin as well as the catalyst for cell growth in the body. This is important because it is the white blood cells that fight off infection.
To show how they work in concert with each other, the white blood cells depend on B12 for growth and they depend on C to fight off infection. A lack of B6 can cause problems for the thymus which is a critical component of the body’s immune system. Luckily, B complex supplements are readily available so you can get the entire Bs you need.
3. Vitamin E-Older people are commonly deficient in this particular vitamin. It is especially important for them to get sufficient doses to boost their compromised immune systems. Studies have shown that when older individuals take supplements with Vitamin E, the occurrence of upper respiratory infections is reduced.
4. Iron-Iron deficiency in the blood causes anemia which means that the body’s immune system is compromised. It is common for females to be deficient in iron because of their menstrual cycles. Anemia causes fatigue and weakness which also makes the body susceptible to illness.
5. Vitamin A-Like the other supplements, this one improves the infection fighting abilities of the white blood cells. While it works on a cellular level, it also bolsters the ability of the skin and mucus membranes to ward off infection.
6. Beta-Carotene-Beta carotene aids in the production of Vitamin A in the body so it operates similarly when it comes to the immune system. But, it is also an anti-oxidant which means it protects the body from free radicals in the environment.
There are many other beneficial nutrients that aid in immunity, but these are the more crucial ones. A multi-vitamin may be sufficient to get all you need from these, just check the label to see if they are all present and what the percentage is of the recommended daily allowance. You can also take individual supplements depending on your dietary needs.