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Is Magnesium supplements needed in persons with Diabetes Mellitus? beststentcardiologistinkolathur

Magnesium deficiency or hypomangnesemia, is a common deficiency in persons with Diabetes Mellitus affecting around 30% of those with type 2 Diabetes Mellitus.

Because magnesium plays a crucial cofactor role in glucose metabolism and insulin sensitivity, correcting this deficiency can help stabilize blood sugar.

The Connection: Why Diabetes and Magnesium are Linked
  • Increased Loss: Insulin resistance and hyperglycemia cause the kidneys to excrete excess magnesium in the urine, leading to chronic depletion
  • Insulin Resistance: Low intracellular magnesium causes a defect in tyrosine-kinase activity, which impairs insulin signaling and worsens insulin resistance
  • Complications: Chronic magnesium deficiency is linked to an increased risk of diabetic retinopathy, neuropathy, and cardiovascular diseases

BENIFITS OF SUPPLEMENTATION

  • Improved Glycemic Control: Studies show that magnesium supplementation can lead to statistically significant reductions in HbA1c, fasting blood sugar, and postprandial (after-meal) blood sugar.
  • Enhanced Insulin Sensitivity: Higher magnesium levels facilitate cellular glucose uptake and energy conversion.
  • Lower Blood Pressure: Improved magnesium status helps lower blood pressure, mitigating cardiovascular risk
Types of Supplements

  • Better Absorption: Magnesium aspartate, citrate, lactate, and chloride dissolve more easily and typically boast higher absorption rates
  • Other Forms: Magnesium oxide and sulfate have lower absorption rates but have still shown improvements in glycemic control in clinical trials
Dietary sources

  • Green leafy vegetables: Spinach and collard greens.
  • Nuts and seeds: Almonds, pumpkin seeds, and peanut butter.
  • Legumes: Black beans and lentils.
  • Whole grains: Oatmeal and brown rice.
  • Fruits: Avocados
Patients with diabetic kidney disease must consult their doctor before taking supplements, as the kidneys may fail to excrete excess magnesium, leading to dangerous toxicity.
 2026-06-08T15:32:45

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