Surprising health benefits of red onions

Red onions are a herb often prescribed as an effective remedy for a number of ailments in traditional medicine. In fact, they have been used to heal many bodily conditions for thousands of years. Onions are beneficial in reducing inflammation, muscle aches, swelling, and water retention.

Like other similarly flavored herbs, including onions and garlic, shallots can be eaten raw or cooked, making them versatile and easy to incorporate into recipes.

In addition, studies show that eating red onions may help fight cancer, reduce food allergies, and enhance detoxification.

Here are some of the notable health benefits of red onions:

High source of antioxidants

Red onions contain more flavonoid and phenolic antioxidants than most other members of the onion family. This makes them one of the best anti-inflammatory foods for reducing free radical damage and fighting many chronic diseases.

Two groups of compounds account for most of the known medicinal properties of red onions: sulfur compounds, such as disulfide (APDS), and flavonoids, such as quercetin.

According to a report published in the Indian Journal of Experimental Biology, both onions and garlic contain protective sulfur-containing compounds, primarily in the form of cysteine ​​derivatives called cysteine ​​sulfoxide. These substances break down when we eat them.

Because it contains a large proportion of sulfoxides, the essential oil of red onions (and other types of onions) has anti-diabetic, antibiotic, cholesterol-lowering, fibrinolytic, and many other biological effects.

This means they can help control blood sugar levels, help prevent insulin resistance, fight bacterial and viral infections, help lower cholesterol naturally, and prevent blood clot formation.

Other studies have also shown that allium vegetables have anti-inflammatory and antibacterial properties that are beneficial for the skin, blood vessels, digestive organs, and muscle tissue.

Anti-cancer

A study published in the Asia-Pacific Journal of Cancer Prevention in 2012 showed that ethyl acetate (EEO) extract found in red onions and other onions has a strong inhibitory effect on the animal fatty acid synthase enzyme, helping to slow the growth of cancer cells.

The ability of allium vegetables to induce apoptosis, or self-destruction and the elimination of harmful cells, has been extensively studied. This appears to be particularly beneficial in combating some of the most common types of cancer, including breast, stomach, and colon cancer.

Results from a study suggest that consuming allium vegetables may significantly reduce the risk of stomach cancer.

It can improve cardiovascular health.

Many antioxidants in onions, including allicin and quercetin, are considered to have antihypertensive properties.

Based on studies in humans and animals, quercetin in onions may lower blood pressure. Allicin is a special and rather unique compound found in chives, garlic, and other onions that is released when we puncture their skins.

According to a 2013 review by the Department of Applied Biology at Hong Kong Polytechnic University, allicin was found to have cardioprotective effects by enhancing antioxidant status and reducing levels of reactive oxygen species, as well as stimulating glutathione production.

Glutathione is known for its powerful health-improving abilities in many ways.

Red onions are also a good source of potassium. Potassium helps regulate fluid levels in the body and plays an essential role in the functioning of nerves, muscles, and the heart.

Eating plenty of potassium-rich foods supports a healthy metabolism because this mineral is essential for breaking down carbohydrates into usable energy. Additionally, potassium is linked to cardiovascular health by helping to lower high blood pressure and counteract the effects of a high-sodium diet.

It may help fight obesity.

Several studies have found that EEOs, found in red onions, can also inhibit lipid accumulation and may help prevent obesity.

Because obesity is strongly linked to heart disease, diabetes, and cancer development, onions may be helpful in preventing weight gain and obesity-related complications, such as metabolic syndrome.

Helps prevent or treat allergies.

Results from numerous studies have indicated that red onions have promising anti-allergic effects, possibly due to their antihistamine, anti-inflammatory, and antioxidant activity.

It has antibacterial and antiviral properties.

Both red onions and garlic produce biochemical reactions known to have anti-infectious, antiviral, and anti-inflammatory effects.

When various immunological parameters of red onions were studied, researchers discovered that the vegetable's antioxidant enzymes (particularly superoxide dismutase and glutathione peroxidase) also help fight common illnesses and more serious infections.

Red onions have also shown antifungal activity against a variety of fungi in several studies, including Candida.

Research has found that red onions contain natural antimicrobial properties that can help alkalize the body and fight even strong, potentially deadly forms of bacteria. Allicin, found in chives, onions, and garlic, is also a powerful antimicrobial agent capable of protecting against a wide range of bacteria.

Improves circulation and detoxification.

Both red onions and garlic are believed to help remove carcinogens and toxins from the digestive tract due to their ability to improve circulation.

Onions can help stimulate digestive enzymes, heal the gut, reduce oxidative stress in the digestive organs, and prevent inflammation associated with food allergies or sensitivities.

They are also effective ingredients for detoxifying the liver.

It may help control blood sugar levels.

Onions are known as a natural anti-diabetic remedy because many studies have shown that they have a beneficial effect on insulin and can also help control weight gain.

Red onions and other types of onions are considered part of a diet that helps treat diabetes naturally because they help prevent hypoglycemia and stimulate insulin secretion. This reduces the inflammatory response associated with diabetes and other autoimmune diseases.

According to researchers from the University of Michigan, eating more onions may lower blood sugar levels in people with diabetes, possibly by preventing the breakdown of insulin in the liver.

APDS compounds in red onions have been shown to inhibit insulin breakdown in the liver and may stimulate the pancreas to produce insulin, thereby increasing blood insulin levels and lowering glucose in animal studies.