Sunlight gives life to earth because it provides heat, light and food.   But what can sunlight do for you personally?

Sunlight can kill germs and can actually strengthen our body’s resistance to infection. That is why it is important to sun and air our blankets, quilts and other items that are not washed often.  Open up the windows of your house as much as possible as this will allow the sunlight to kill bacteria in your home as well.

Sunlight therapy is seen to increase some types of immunity. White blood cells are increased, especially lymphocytes.  Antibodies are increased.  These effects can last up to three weeks.  A ten-minute exposure to the sun one to two times a week can greatly reduce incidence of colds.

The theory of sunlight therapy is a very controversial issue – since suppressor T-cells activity is increased and natural killer-cell activity is suppressed.  This can be beneficial in conditions like multiple sclerosis and certain allergic conditions.  However, the risk of skin cancer is increased and some latent viruses are activated.

The important factor to remember is the amount of time one spends in the sun is very crucial. The idea is to have limited exposure and as with other good ideas, use in moderation.

The sunlight can increase your blood’s ability to carry and deliver oxygen, thus increasing your energy and endurance.

Unfiltered sunlight on the skin converts cholesterol in the skin into vitamin D.  This process can cause a significant lowering of your cholesterol level.

source: NEWSTART