Light up your life!
It’s such a gloomy day here today that I thought I’d talk about our need for sunlight and and how it affects not only our mood, but our weight.

There are many benefits to regular exposure to sunlight:
* Sunshine on the skin directly influences body chemistry by converting cholesterol (from the liver) into vitamin D, which helps the body utilize calcium. As we know, calcium is needed to build healthy bones and teeth and prevents diseases like osteoporosis and dental decay.
* Regular daily exposure to sunlight can improve fat metabolism.
* Reflected sunlight entering through the pupils stimulates the pineal gland and this in turn help the hormonal system function efficiently. When we are not exposed to regular natural light (for at least 20 to 30 minutes each day) our natural body clock may gain or lose time. This disturbance of the body’s intricate cycles (known as the Circadian rhythms) is thought to cause hormonal imbalances. Lack of sunlight will also make us feel tired, run down and depressed.
* Exposure to sunlight also increases the heart’s output, which quite simply means more blood, more oxygen, more energy and a faster metabolism. This is one of the reasons why people find slimming easier in the summer months, when they spend more time outdoors.
* Sunlight has several other health bonuses: it lowers the resting heart rate; it lowers blood pressure; it benefits arthritis; it improves eyesight; and it increases the body’s tolerance to stress.
* Sunlight also improves calcium absorption, once again protecting you against bone loss and tooth decay.
* Exercising outdoors is of great benefit as sunlight reduces lactic acid formation, so you are less likely to feel sore after a workout, and it also helps to improve endurance.
* Sunlight balances the reproductive hormones and this has a positive effect on fertility, helps overcome difficulties experienced during puberty and even has a positive influence on impotence. It also helps to sort out ovulation irregularities.
* Sunlight helps to build a better quality flesh. You even look healthier from regularly spending time outdoors.
* Sunlight helps control appetite, craving for carbohydrates and therefore weight gain.
* Natural light has a profound impact on the immune system, making you less susceptible to every passing cold and flu germ.
* Natural light increases productivity.
You don’t have to be in direct sunlight for the pineal gland to benefit. Even overcast skies can benefit you, so don’t be tempted to stay inside on a chilly winter’s day, and sitting in the shade in summer will also do the trick. Just ensure that your eyes are not covered by sunglasses, prescription glasses or contact lenses for at least 20-30 minutes, as these reduce the beneficial ultraviolet rays.
It is important to remember that although the sun is essential to your health and well-being, we need to be sensible about our exposure and avoid sunbathing between 11am and 3pm. If you’re very fair, like me, you may even have to make that between 9am and 5pm in summer. If you need to be in the sun for a prolonged period due to a function or a sports event, opt for cool long sleeves and a large-brimmed hat and even an umbrella.
Learn to trust your body. It will tell you when you’ve had enough sun. When you start to feel hot and uncomfortable, listen to your body and get out of the sun. Don’t cool down in the pool or the waves and then stay in the sun! That’s when the damage is done!
There have been several studies that have shown that sun block creams actually contribute to skin cancer because of the chemicals they contain. (Some of these chemicals even have a negative effect on your endocrine system.) It’s up to you to decide whether you want to use them or not, but I personally don’t anymore. I’ve had skin cancer and prefer to limit my time in the sun.
If you see the sun today, give it my regards!
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