Oyster mushrooms could help patients in impoverished countries fight tuberculosis
Tuberculosis (TB) remains one of the deadliest infectious diseases in low-income countries, where limited infrastructure, obtaining and storing vitamin supplements can be difficult. With that in mind, German scientists are now suggesting that people in such regions could fight TB by ingesting Read More...
More vitamin D = healthier blood pressure
Good news for sun worshippers and anyone concerned about their blood pressure: a powerful new genetic analysis has found a causal link between higher vitamin D levels and lower blood pressure. Many previous studies have reported an “association” between vitamin D deficiency and high blood Read More...
Sunshine improves survival rate after cancer
We get almost all our vitamin D from the sun, and The Intelligent Optimist has long advocated moderate sun exposure to maintain healthy levels of this essential nutrient. Lack of vitamin D has been linked to a wide range of chronic health problems from allergies to osteoporosis and high blood Read More...
Lighten up!
Should we stay out of the summer sun? Not at all, according to a growing group of physicians. Sunlight can be good for you. Ana Karadarevic | September 2010 issue We’ve been hearing about the dangers of sun exposure for decades. Yet people still swarm to outdoor cafés, parks and beaches during Read More...
Are you getting enough sun?
Studies suggest vitamin D prevents cancer and infections Kim Ridley| September 2007 issue A spate of new studies suggests vitamin D offers health benefits far beyond strengthening bones. Researchers report that “the sunshine vitamin” may cut cancer risks and help the immune system fight Read More...