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01 Mar Are Magnesium Supplements Good For Weight Loss?
Magnesium is a mineral that plays many vital roles in the human body and is involved in over 300 biochemical processes, as well as being required for healthy immune system function. But do you need to supplement it? And are magnesium supplements helpful for weight loss?
If you‘re looking for personalised advice from a qualified nutritionist, we’re here to help. Book your complimentary call today to find out more.
WHY DO WE NEED MAGNESIUM?
Magnesium is required for energy production, muscle recovery and bone development. It also supports resistance to mental stress and acts as a smooth muscle relaxant. Optimal magnesium levels can result in a reduction of tiredness and fatigue, normal blood pressure levels and protection of your DNA.
IS MAGNESIUM IMPORTANT FOR SLEEP?
Magnesium is often recommended as a supplement for those that are struggling to optimise their sleep. It plays a crucial role in sleep regulation by influencing several key processes in the body. It helps activate neurotransmitters that calm the nervous system, promoting relaxation, as well as aiding in the production of melatonin, the hormone that regulates sleep-wake cycles. Studies have shown that higher magnesium levels are associated with better sleep quality, longer sleep duration, and reduced daytime tiredness.
MAGNESIUM AND STRESS
Magnesium also plays a role in regulating the body’s stress response and can reduce levels of the stress hormone cortisol, which, as well as impacting the body’s sleep cycle, can improve overall wellbeing. This study showed that magnesium supplementation can decrease 24-hour urinary cortisol excretion. Magnesium can modulate the hypothalamic-pituitary-adrenal (HPA) axis, a system that regulates the body’s stress response, controlling cortisol release and influencing metabolism, immunity, and energy balance.
MAGNESIUM SUPPLEMENTS FOR WEIGHT LOSS
Because magnesium has been shown to improve sleep quality and help reduce of stress, it has potential as a weight loss-supporting supplement. Because poor sleep and stress are linked to weight gain or poor weight loss outcomes, supplementation of magnesium has the potential to positively impact weight loss.
This study investigated the impact of magnesium supplementation on obesity. It found that magnesium supplementation led to a significant reduction in BMI, particularly among individuals with magnesium deficiency, insulin resistance-related disorders, and obesity at baseline. While no significant changes were observed in body weight, waist circumference, body fat percentage, and waist-to-hip ratio overall, subgroup analyses revealed significant reductions in body weight and waist circumference among participants with insulin resistance-related disorders, hypertension, obesity, magnesium deficiency at baseline, and women.
HOW DO I KNOW IF I’M DEFICIENT?
It can be hard to identify whether you have low levels of magnesium from symptoms alone. Fatigue and muscle spasms or cramps are amongst the most common symptoms, however these symptoms can have many different causes. At our clinic our nutritionists regularly run comprehensive blood tests to assess our clients nutrient levels, including magnesium. If you’d like to find out more about the health tests we offer, contact our team for more details.
Low levels over a long period of time can compromise your health in various ways and can even lead to osteoporosis. Those typically at risk of deficiency are people with gastrointestinal diseases, type 2 diabetes, elderly people and those who aren’t consuming optimal amounts in their diet.
Nutrient deficiencies are surprisingly common, with over 5 billion people worldwide not getting enough. Read more about nutrient deficiencies and how to address them in our post: How To Tell If You’re Nutrient Deficient.
HOW DO I GET MORE IN MY DIET?
We recommend a ‘food first’ approach to nutrition; so we would encourage you to work on including magnesium rich foods in your diet daily. The recommended daily intake for adults is between 300-400mg per day. Add foods like spinach, kale, Brazil nuts, pumpkin seeds, soybeans, and sunflower seeds into your diet to up your levels. Leafy greens are rich in a host of essential nutrients, including magnesium, so add a handful into a smoothie and aim to include greens with every meal.
WHAT ABOUT SUPPLEMENTING?
We have become increasingly aware of the importance of magnesium and a range of supplements are now available to help us top up our levels. Quality is key. We recommend choosing products that use well absorbed forms of magnesium and provide optimal levels of between 3-400mg per day. Dermally absorbed supplements are also worth considering and are available in forms such as body butters, topical oils and flakes that you can add to your bath.
RECOMMENDED MAGNESIUM SUPPLEMENTS
Magnesium bisglycinate “chelated” supplement (magnesium bound with glycine, a non-essential amino acid) is one of the most bioavailable and absorbable forms of magnesium. It is also the least likely to induce diarrhoea and other side effects of lower quality magnesium supplements. We like Love Life Supplements Magnesium Bisglycinate.
Magnesium can also be absorbed through the skin so if you enjoy a relaxing warm bath to wind down, add in some Better You Magnesium Flakes.
WORK WITH US
If you’d like to learn more about how you can optimise your health and nutrition through personalised, expert guidance, we’d love to hear from you. We are a team of qualified, experienced nutritionists who specialise in weight loss. Schedule a complimentary 25-minute call today to find out how we can help you achieve your goals.
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