Heart patients should eat garlic

The effect of garlic on human health for centuries has been appreciated from its antibacterial and antifungal properties to its effects on the cardiovascular system. Through research, US scientists say they understand exactly why garlic's pungency is so valuable to health. Because it helps the body accelerate the production process of a compound that relaxes blood vessels, enhances blood circulation, prevents blood clotting and oxidation.

David Kraus, a physiologist majoring in environmental health science at the University of Alabama at Birmingham, said: "Garlic provides substances that help produce and perfect important compounds." Most studies of garlic's pharmacological effects focus on polysulphides that are abundant in garlic cloves, but Allicin is a representative agent.

However, a new study suggests that Allicin and some similarly biochemical compounds are only a small part of garlic's many effects, and a chemical " messenger " was born when The other metabolite is important.

(Photo: Garlicbreakthrough) In lab experiments, researchers at the University of Alabama found that this chemical messenger is hydrogen sulphide (H ₂ S) - a low-level substance for transfer. Cell signals appear to relax blood vessels and enhance blood circulation.

The team also conducted a series of experiments, first taking out a pinch of pressed garlic juice and adding a small amount to red blood cells. Immediately, the cells began to produce hydrogen sulphide.

Other experiments also showed that a key reaction occurred primarily in the outer membrane of red blood cells, although a small fraction of H ₂ S was also produced inside those cells. Moreover, when the research team added a small amount to the aorta of mice containing organic polysulphides, it began to relax, comfortable when producing H ₂ S.

The findings may explain why some studies suggest that the cardiovascular system has no benefit from the garlic's contents, while many other studies claim they may slow the progression of diseases. Heart.

The authors added, the results suggest that the ability to produce H ₂ S can be further confirmed without removing garlic from the diet.

NM