A Nutrients review identified seven health concerns associated with inadequate magnesium intake, including high blood pressure, Type 2 diabetes, osteoporosis, migraines, depression, chronic inflammation and age-related muscle loss.
By yourNEWS Media Newsroom
Low magnesium intake and poor magnesium status may contribute to a range of common health problems, according to a review published in Nutrients and summarized in a report by registered dietitian nutritionist Molly Knudsen.
The review identified seven major concerns associated with insufficient magnesium: high blood pressure, Type 2 diabetes, osteoporosis, migraines, depression, chronic inflammation and sarcopenia, the age-related loss of muscle mass and strength.
Magnesium is involved in more than 600 enzymatic reactions in the body, including processes tied to metabolism, muscle contraction, nerve signaling and cellular energy production. The mineral is the fourth most abundant element in the body and is especially important for the heart, kidneys and muscles, according to an article on Mercola.com.
The findings highlight magnesium’s broad role in maintaining normal cellular function and suggest that inadequate intake may have effects across multiple body systems.
The review cited observational research linking lower magnesium intake with higher blood pressure. Researchers said magnesium may support vascular health, and the Food and Drug Administration has issued a qualified health claim for magnesium in conventional foods and dietary supplements containing 20% of the daily value based on hundreds of studies and papers.
Stress may also affect magnesium levels. Jonny Bowden wrote in “Most Effective Natural Cures on Earth” that excess stress depletes magnesium, which can contribute to hypertension and coronary artery constriction.
Magnesium also plays a role in insulin sensitivity and glucose metabolism. The review stated that people with Type 2 diabetes are more likely to have suboptimal magnesium levels. Research compiled in “Bioactive Food as Dietary Interventions for Diabetes” notes that magnesium supplementation may improve insulin sensitivity and serum lipid profiles.
A separate study cited in “Magnesium in Human Health and Disease” found that people with metabolic syndrome had lower serum magnesium levels and higher fasting insulin.
Bone health was another major area examined in the review. Magnesium works with calcium and vitamin D in bone formation, and long-term low intake has been associated with a higher risk of fractures.
An article on NaturalNews.com stated that magnesium assists calcium absorption and supports the creation and strengthening of bones and teeth. Lara Pizzorno and Jonathan Wright wrote in “Your Bones” that when magnesium levels fall too low, blood levels of the most active form of vitamin D also decline, reducing calcium absorption.
The review also linked magnesium status to migraines. People who experience migraines often have lower magnesium levels, and some research suggests that increasing intake may reduce the frequency or intensity of attacks.
Magnesium may also affect mood and stress response. The review authors said low magnesium status has been associated with increased stress reactivity and depressive symptoms. One open-label trial found that 248 mg of elemental magnesium chloride per day produced clinically significant improvements in depressive symptoms, according to GreenMedInfo.com. Another study of U.S. adults associated adequate levels of micronutrients, including vitamin D and iron, with 25% to 52% lower odds of depressive symptoms.
Inflammation was also identified as a concern. The review said low magnesium can increase oxidative stress and activate inflammatory pathways, while higher magnesium intake is linked to lower inflammatory markers.
Evidence summarized in “Magnesium in Human Health and Disease” suggests magnesium can influence immune function, inflammation and oxidative stress. Higher intake from foods such as nuts, seeds and leafy greens has been associated with lower inflammatory markers, according to the report.
Muscle function is another area where magnesium appears important. The mineral helps regulate muscle contraction, relaxation and energy production. Researchers said studies consistently link higher magnesium status with stronger muscles and a lower risk of sarcopenia with age.
One randomized controlled trial in older women found that 300 mg of magnesium daily improved walking speed and physical performance, the review reported. “Wardlaws Contemporary Nutrition” notes that magnesium supports nerve and heart function, assists enzyme reactions and helps muscles relax after contraction.
The report said common dietary sources of magnesium include seeds, nuts, legumes, leafy greens, whole grains, avocado, cocoa, fish and dairy.
The recommended dietary allowance for magnesium is 310 to 320 mg per day for women and 400 to 420 mg per day for men, depending on age, according to a NaturalNews.com report. Stress, poor sleep and certain medications may further deplete magnesium stores. Chronic stress, pregnancy and intense physical activity can also increase the body’s demand for the mineral.
For supplementation, the article recommended magnesium bisglycinate at doses above 100 mg for stress and sleep support, with up to 350 mg daily for people with known low intake. A Brighteon Broadcast News report stated that magnesium glycinate can support the heart and muscles.
Other forms, including magnesium chloride, may offer high bioavailability, according to “The Magnesium Miracle: Unlocking Health with Magnesium Chloride.”
The review’s findings suggest that magnesium intake should be considered as part of broader nutrition and health strategies, especially for people with low dietary intake or higher magnesium demands. Researchers emphasized the mineral’s role across cardiovascular, metabolic, bone, neurological, inflammatory and muscular health.
Source: Natural News
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