Low magnesium levels have been linked with weaker bones and problems with blood-sugar regulation. Magnesium also plays a role in insulin sensitivity, which is important for maintaining healthy glucose levels.
The mineral also affects the nervous and digestive systems. Adequate magnesium may support mood and relaxation, while certain forms of magnesium can help relieve occasional constipation by drawing water into the intestines.
Foods such as nuts, seeds, leafy greens, beans, whole grains, and dark chocolate are good magnesium sources. Supplements can also help when needed, but too much may cause diarrhea, nausea, or stomach cramps, so medical advice is recommended before taking high doses.
