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Vitamin D deficiency poses a greater risk of diabetes, say epidemiologists



An epidemiological study showed that people with a lack of vitamin D have an increased chance of developing diabetes. Researchers at UCSD and the University of Seoul had found that low levels of vitamin D in the blood resulted in healthy individuals becoming prediabetic or diabetic. ( Jeff J Mitchell | Getty Images )

Lack of vitamin D puts healthy people at higher risk for diabetes, findings from epidemiologists at UCSD and Seoul National University suggest.

A cohort study of 903 healthy adults with no diabetes or diabetes measured participants' blood vitamin D levels, as well as fasting plasma glucose and glucose tolerance, from 1

997 to 1999 and followed until 2009.

Sufficient Vitamin D

[19659005] Over a 10-year period, researchers found 47 new cases of diabetes and 337 new cases of prediabetes. They reported that the participants had high blood sugar but were insufficient to classify them as Type 2 diabetes.

"We found that participants with blood levels of 25-hydroxyvitamin D greater than 30 nanograms per milliliter had one-third of them. The risk for diabetes and those with levels above 50 nanograms per milliliter had one-fifth of the risk Diabetes, "said Dr. Sue K. Park from the Seoul National University College of Medicine in South Korea.

author dr. Cedric F. Garland, associate professor at the UCSD School of Medicine, said that people with 25-hydroxyvitamin D levels below 30 nanograms per milliliter were considered to have vitamin D deficiency.

In 2010, the Institute of Medicine recommended 20 nanograms per milliliter of blood plasma vitamin D levels. However, many groups questioned the idea and argued that a person should have at least 50 nanograms per milliliter of vitamin D in the body, although it is still a widely discussed topic.

Garland said further studies are needed to determine if high vitamin D levels can prevent type 2 diabetes or the transition from prediabetes to diabetes

The study was published on April 19 PLOS One

What makes people vitamin D deficient?

A The 2006 study found that age and lifestyle can contribute to vitamin D deficiency.

"The mechanisms required to synthesize the structure from cholesterol become less efficient over time, as is the case with most intrinsic synthetic methods," says Dr Mark Moyad in an article published in Medscape

Moyad also cited a related study in 2008, stating that lower levels of vitamin D in individuals with large fat deposits prevail in their bell y or visceral obesity. Individuals with high cholesterol show lower vitamin D levels, while patients treated with cholesterol-lowering substances such as statins may experience better vitamin D synthesis.

Benefits of Vitamin D

Vitamin D, also known as sun vitamin, is essential for bone health. It helps in the absorption of calcium and phosphorus. It also helps with normal immune function.

Studies have shown that natural sources and vitamin D supplementation reduce the risk of multiple sclerosis, heart disease and the flu. A study also found that vitamin D can regulate mood and prevent depression.

Recently, Cambridge University researchers reported that people who regularly consumed vitamin D and calcium lost more weight than the placebo group [19659019] See now: 27 inspirational and motivational quotes from influential technology leaders

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