High blood sugar levels can put you at risk of type 2 diabetes, heart problems and kidney failure and is mainly caused by not exercising and having a poor diet.
and fasting blood glucose. Some groups did even better, such as those with vitamin D deficiency or lower BMI. Experts say it’s a good idea to get tested by a doctor before taking larger doses.
and fasting blood insulin. However, the effect was stronger in non-Westerners, older adults, people with lower baseline vitamin D levels, those with lower body mass index (BMI), and those who took ...