Red onion fights blood pressure and high sugar

Red onions are a great choice for preparing many dishes, as they give them a distinctive color and wonderful flavor, and at the same time are very beneficial for health thanks to the antioxidants they contain, such as quercetin, flavonoids and anthocyanins.

In this report, the magazine "review the first Doctor " (holadoctor) Spanish highlighted the health benefits of red onion, which include resistance to a number of diseases and enhance the immune system and improve digestion.

Before we talk about the benefits of red onions, we emphasize here that this information is for guidance only, and is based on studies that may bear a degree of right and wrong. Do not use onions to treat any disease, and do not take it as a substitute for any treatment. If you have any disease and want to eat red onions, discuss it with your doctor.

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Red onion benefits include:

1- Rich in antioxidants

Red onions are rich in antioxidants more than other types of onions, as they contain anthocyanin, which gives it its other color, which helps prevent heart disease and types of cancer, and contributes to maintaining memory, protecting the urinary tract, and slowing the aging of cells.

2- lowering blood pressure

Several animal studies have found that quercetin in onions helps reduce high blood pressure, and other studies in humans have shown similar results. Experts point out that among the different types of onions, red onions are the type that contain the highest amounts of quercetin.

Due to its antioxidant properties, quercetin also helps protect cells from oxidation and fights the formation of malignant tumors. It also promotes blood circulation, and has an anti-inflammatory and anti-allergic effect.

3- Regulating sugar levels

Red onions are effective in regulating blood sugar levels in diabetics, thanks to the substances they contain that have hypoglycemic effects and stimulate the secretion of pancreatic juice.

4- Improve digestion

Red onion enhances digestion, helps fight constipation and prevents intestinal parasites, thanks to quercetin. The fiber in red onions enhances digestion and helps maintain a healthy gut. Red onions contain a type of soluble fiber called oligofructose that promotes the growth of beneficial bacteria in the intestines.

5- Anti-cancer

Various studies have confirmed that the outer skin of red onions is rich in a group of sulfur compounds, quercetin and selenium, which are substances that help prevent types of cancer thanks to their antioxidant properties.

6- Boost immunity

Red onions are rich in sulfur compounds that give them their distinct smell and taste. Onions help boost immunity by producing more red and white blood cells, and it is also very useful in eliminating germs and fungi.

7- Anti-influenza

Onion is one of the natural and effective remedies for colds, flu, and nasal congestion, because it facilitates the process of getting rid of phlegm, relieves cough, helps purify the respiratory system, and fights viruses and germs.

8- Skin friendly

The sulfur compounds in red onions are associated with promoting healthy skin, and can be used topically to reduce facial wrinkles, eliminate acne, stimulate hair follicles, and eliminate dandruff.