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...