Low magnesium levels increase disease risk, new study shows

A recent study from the University of South Australia highlights the critical role of magnesium in health, linking low magnesium levels to an increased risk of DNA damage and various chronic diseases. Researchers analyzed blood samples from 172 middle-aged adults and found a significant correlation between low magnesium and elevated levels of homocysteine, a genotoxic amino acid. This combination is associated with a higher susceptibility to diseases such as Alzheimer's, Parkinson's, gastrointestinal disorders, certain cancers, and diabetes. The study emphasizes that a daily magnesium intake below 300mg can lead to health risks, particularly in relation to DNA integrity. The findings indicate that maintaining adequate magnesium levels is essential for protecting genes from the toxic effects of homocysteine, especially when folate and vitamin B12 levels are low. The researchers suggest that chronic magnesium deficiency may impair energy production and accelerate tissue aging, increasing the likelihood of early disease onset. The study calls for further research to determine optimal magnesium intake levels through diet or supplements and their potential impact on cancer and other chronic diseases. The results have been published in the European Journal of Nutrition.

- Low magnesium levels are linked to increased DNA damage and chronic disease risk.

- A daily intake of less than 300mg of magnesium can elevate health risks.

- Magnesium deficiency is associated with higher levels of homocysteine, which is toxic to DNA.

- Adequate magnesium is crucial for energy production and cellular health.

- Further research is needed to establish optimal magnesium intake for disease prevention.