Can Hair Turn Grey Overnight?

Can Hair Turn Grey Overnight?

Marie Antoinette and Sir Thomas More were both reported to have had their hair turn gray on the nights before their executions. However, hair is dead skin, so it can’t possibly change color. Grey hair means that you have a mixture of white and pigmented hairs. The...
Exercise Treats Insulin Resistance

Exercise Treats Insulin Resistance

Up to 70 percent of North Americans adults will develop diabetes or pre-diabetes, usually from insulin resistance caused by excess fat in the liver and muscles. Exercise helps to empty fat from the liver and muscles, so exercise helps to prevent and treat diabetes....