Reversing Aging Vascular Function: A Novel Antioxidant Makes Old Blood Vessels Seem Young Again

Old blood vessels look young again with new antioxidant

The dilation of the subjects’ arteries increased by 42 percent after taking the supplement. Their blood vessels looked, by this measure, like those of someone who is 15 to 20 years older. Rossman stated that a sustained improvement of this magnitude is associated with a reduction of heart disease by about 13 percent. The study showed that oxidative stress was responsible for the improvement in dilation.

According to a new University of Colorado Boulder study, older adults who take an antioxidant that targets mitochondria specifically can reverse age-related changes in their vascular system by 15 to 20 years.

This study, which was published in Hypertension by the American Heart Association this week, is part of a growing body evidence that suggests pharmaceutical-grade supplements or nutraceuticals could play a significant role in preventing cardiovascular disease, America’s number one killer. 1 killer. The authors also say that it is time to reconsider the idea that oral antioxidants – which were widely dismissed in recent years as being ineffective – could have measurable health benefits when properly targeted.

\”This is the first clinical trial to assess the impact of a mitochondrial-specific antioxidant on vascular function in humans,\” said lead author Matthew Rossman, a postdoctoral researcher in the department of integrative physiology. It suggests that therapies such as this could be effective in reducing the risk for age-related cardiovascular diseases.

Source:
https://m.medicalxpress.com/news/2018-04-antioxidant-blood-vessels-young.html#categ

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