Magnesium Consumption Good for the Body’s Circadian Clock

The circadian rhythm is the body’s natural clock. Important physical and mental changes follow this rough 24-hour cycle and correspond to natural environmental cues. Sleep plays a big role in keeping our body’s internal clock on track, but as many as half of Americans are not getting enough rest or are suffering from poor quality rest. A recent study found that magnesium could play a role in the sleep-wake cycle and maintaining a properly tuned internal clock.

Magnesium is a mineral that is involved in many diverse biochemical functions, including muscle and nerve function, blood pressure regulation, blood sugar control, bone development, nerve impulse control, muscle contraction and normal heart rhythm. It improves mood, increases power, helps relax muscles, calms nervous system, reduces effects of stress and anxiety and eases the symptoms of restless leg syndrome. It also has a powerful effect on the body’s metabolism and energy production. When your natural level of this mineral is higher, the cells are better able to process energy, but they are also better able to follow the natural sleep-wake cycles.

Researchers were able to adjust the mineral levels to improve the way humans converted food into energy and thereby were able to influence their sleep and wakefulness cycles. The RDA for this mineral varies according to age and sex. Men should get between 400 and 420 mg. per day while women should get between 310 and 320 mg. per day. Pregnant and lactating women may need between 310 and 400 mg. per day depending on their age.

While supplements can be an option, getting this nutrient through your diet offers more nutritional benefits. Good sources include sunflower seeds, sesame seeds, almonds, bananas, dark and leafy greens, fish, avocado, soybeans and dark chocolate. Getting more of this mineral in your diet might help you get your circadian rhythms back on track, boost your metabolism and help you feel well-rested in your daily life. It can have a big impact on your productivity and health. Your system will be better regulated, and you may just find your overall wellness improves as well.