What is vitamin D? The natural form of vitamin D is produced in the skin when energy from ultraviolet B rays (UVB) in sunlight converts cholesterol in the cells of the skin into vitamin D3, a steroid hormone. The natural form of vitamin D from sunlight or fatty animal sourced
“Walking is man’s best medicine” This is one of the famous sayings attributed to Hippocrates, the Ancient Greek physician, born around 460 BC and widely regarded as the father of Medicine. It still holds true in the modern day and age, as countless studies have shown the health benefits of
Direct exposure to nature plays an important part in our well-being and has been proven to have a calming effect on us. When the interaction with nature takes the form of gardening, it is an eye-opener to see how many substantial health benefits are available to us. These benefits were
It is hard to resist the instant gratification of a sweet tooth when all kinds of sweet temptations are readily available. Unfortunately, too much of a good (sweet) thing can be bad for the body’s chemistry. Harvard Medical School talks about “the sweet danger of sugar” when referring to the
To many a layperson the word “dementia” may conjure up the image of a person who is seen as stark raving mad and locked up in a mental institution. Dementia, however, is not to be confused with mental illness, as it refers to the more serious conditions associated with cognitive
“The human race has only one really effective weapon and that is laughter.” Mark Twain. A sense of humour: Saying someone has a sense of humour may mean different things to different people. For example, the perceptions of what constitutes a desirable sense of humour in a potential partner, are
Full of delicious flavour and packed with nutrients, avocados are truly one of nature’s super fruits. In addition, it is a fast food that is cholesterol free and can be enjoyed on its own or to enhance the taste and texture of a wide variety of meals. Less appetizing, however,
Very promising results from studies into longevity has found that by periodically tricking the body into thinking that it is fasting, significant health and anti-aging benefits are released. Scientists found evidence that a healthy daily “longevity” diet, combined with a periodic low calorie diet that mimics a fast – to
Drawing concentric blue circles on a map to indicate the cluster of villages in Sardinia, Italy, with the highest concentration of centenarians in the world, and later adding blue circles for other longevity hotspots in the world, have resulted in researching demographers referring to these areas as “Blue Zones”. Residents
The manufacturing and use of low emitting diode (LED) lighting has undergone rapid technological development in recent years, taking the world by storm. The LED light sources are small and bright, but also very energy efficient, using up to 95% less energy than traditional light sources. LEDs light up the
