Magnesium is an incredibly important nutrient for the body, and experts say it could do wonders in preventing the effects of aging. Boosting your magnesium consumption will likely lead to increased energy, better bowel movements, more libido, and healthier more elastic skin. If you don't want to the route of supplements, there are a lot of foods that are incredibly high in magnesium. These foods include brown rice, wheat bran, wheat germ, almonds, and peanuts. Magnesium is also an important nutrient in making sure the nervous system and heart function properly, so getting more of it is never a bad idea. However, speak with your doctor before making any changes to your supplement regimen.