This Is What Will Happen To Your Body If You Eat An Onion Every Day

Onions have been a kitchen staple in houses around the world for centuries now. Part of that’s down to the pungent vegetable’s versatility, as it can be served in sandwiches or main courses. However, if you add a single onion by itself to your daily diet, it could have a major impact on your body.

Onions have an advantage over certain other vegetables thanks to their flexibility in the kitchen. While some people prefer to eat them raw, they can also be prepared in various other ways – and they taste just as good. For instance, sautéed onion is an excellent option for steak or burger meals.

In addition to that, onions can be boiled and steamed as well, but that’s not all. If you’re preparing a roast dinner at home, you might fancy a baked onion to round off the meal, too. Unsurprisingly, these different methods affect the flavor of the vegetable, along with its nutritional contents.

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You see, certain elements are lost when onions get cooked in the kitchen. Yet food expert Jo Lewin made an interesting point on the BBC Good Food website while talking about the vegetable. As it turns out, one of the aforementioned cooking techniques does help it retain some of its nutritional value.

And on top of that, the taste might be more welcoming for those who don’t like uncooked onion. Lewin said, “Onions baked in their skins, in a similar way to baked potatoes, are also delicious. This method of cooking keeps all the goodness inside, but the resulting flavor is milder and more aromatic than that of raw onions.”

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Alongside the versatility, onions have also been linked to human health down the years thanks to their contents. Lewin went into a bit more detail on that front, citing a couple of interesting examples from the past. After that, the nutritionist then brought up a rumor that might surprise you.

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Lewin recalled, “Onions were historically used as a preventative medicine during epidemics of cholera and the plague. They were apparently eaten by Roman emperor Nero as a cure for colds, and its reputation has made onions a popular component in the diets of many countries.” On that note, let’s take a closer look at the onion’s nutritional value.

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As explained on BBC Good Food, onions harbor iron, sodium, dietary fiber, sugar and things like vitamin B6 and vitamin C. They house measurements of folic acid, as well. To break things down even further, the website noted that a 100-gram portion of the vegetable has roughly 35 calories and eight grams of carbohydrates.

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But while the likes of Nero supposedly consumed onions to fight back against the common cold, people today have implemented a rather bizarre method. As reported by the Verywell Health website, certain individuals believe that you can treat a virus by sitting in the same space as a sliced onion. You shouldn’t eat it, though.

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Apparently, these people claim that the exposed onion can soak up harmful pathogens in the air. In addition to that, they’re also of the opinion that it could “pull the germs out” of an individual who’s suffering with a cold. It’s an interesting idea, yet the National Onion Association eventually rebuffed it.

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According to that organization, there’s zero proof that an onion can do any of those things when you’re under the weather. Nutritionist Kristina Duda backed that up, too, going into a bit more detail on Verywell Health. In her mind, germs will always be attracted to humans over the pungent vegetable.

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Duda said, “Onions don’t provide a good environment for bacteria or viruses to multiply or live. Even if an onion could draw or extract germs from someone (which is scientifically impossible), there’s nothing special about an onion that would kill these pathogens. Your body, on the other hand, is an attractive environment for bacteria and viruses.”

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However, while that method is unlikely to help you, onions can be beneficial in other ways. Your body, for instance, will experience a positive impact if you add a single onion to your daily diet. That might not be too surprising when looking over the vegetable’s contents, yet a few of the perks could still catch you off guard.

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For instance, the vitamins found in onions can play a huge role in protecting your body from bacteria and disease. As per the Healthline website, vitamin C is very useful in that regard, because it aids your immune system. You can also absorb more iron after consuming the substance, adding to its benefits.

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On top of that, Healthline noted that vitamin C is an antioxidant, too, meaning it’ll shield your body from volatile atoms known as “free radicals.” Furthermore, the vitamin B in onions is just as beneficial to your health. Indeed, that substance can help your nervous system, metabolism and red blood cells.

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But as it turns out, vitamin C isn’t the only antioxidant that’s housed inside onions. According to food expert Jillian Kubala, the vegetable is home to more than 25 of them. With that in mind, the registered dietitian outlined a specific health benefit that comes from consuming those each day.

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Writing for Healthline, Kubala said, “Onions are an excellent source of antioxidants. Red onions contain anthocyanins – special plant pigments in the flavonoid family that give [them] their deep color. Multiple population studies have found that people who consume more foods rich in anthocyanins have a reduced risk of heart disease.”

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Kubala added, “For example, a study in 43,880 men showed that habitual intakes as high as 613 milligrams per day of anthocyanins were correlated to a 14 percent lower risk of non-fatal heart attacks.” Alongside that, Healthline revealed that onions could cut down your cholesterol and blood pressure readings, too.

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Elsewhere, the health website reported that an onion a day might strengthen your bones. This was said to be particularly noticeable in older ladies, as two different experiments looked at the effectiveness of the vegetable. The first involved 24 test subjects, with some of them adding a little over three ounces of onion juice to their diets.

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Those ladies drank the beverage every day over an eight-week period, ahead of hearing the results. According to Healthline, they boasted “improved bone mineral density” next to the other test subjects. As for the second experiment, it was highlighted that women who consumed onions on a daily basis enjoyed a five percent increase in the density of their bones.

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Meanwhile, Jo Lewin brought up another potential health benefit on the BBC Good Food website. When discussing the food item’s medical uses in the past, the nutritionist made a point that could interest diabetics. But at the same time, Lewin looked to offer a few words of caution as well.

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Lewin explained, “Onions have been used in folk medicine for the relief of coughs, colds and catarrh, especially asthma. But more recently some of their curative properties have been attributed to a compound called allyl propyl disulphide. [This] is thought to have a similar effect to insulin in balancing blood sugar levels.”

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Clarifying the point, Lewin went on, “This doesn’t mean that the onion can be used as a substitute for insulin therapy. But it may be of help to those who suffer from hypoglycemia.” To add to that, Healthline revealed that onions contain something known as quercetin, too, which has anti-diabetic qualities.

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Away from that, the NDTV Food website touched upon a slightly strange benefit of onions. Apparently, if you’re susceptible to nosebleeds, the vegetable might put a stop to it. However, the problem won’t be averted by eating one every day. Instead, the site claimed that you need to place it directly beneath your nose.

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On that note, Femina magazine offered a more detailed explanation via its website. The Indian publication reported that the onion’s strong vapor has a surprising effect on the stream of blood. Incredibly, it causes the exposed plasma to clot in your nose, which should halt the bleeding after a while.

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Alongside that benefit, NDTV Food brought up another intriguing suggestion. The website noted that due to their folate contents, onions could aid people who suffer from depression. After all, folic acid is utilized in medication for the condition. In addition to that, the vegetable might assist your hunger and sleeping patterns, as well.

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Going back to Healthline, the website indicated that onions also had the power to stave off different types of cancer. Specifically, it claimed that colon cancer and stomach cancer could be averted by adding the food to your diet. At that point, the webpage reeled off some fascinating findings from previous research projects.

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After looking through over 40 reports on the subject, Healthline dropped its first bombshell. Apparently, the individuals who ate more vegetables such as onions and others like them slashed their chances of getting stomach cancer by 22 percent when compared to other people. And it was a similar story with the colon cancer research.

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Writing on Heathline, Jillian Kubala said, “These cancer-fighting properties have been linked to the sulfur compounds and flavonoid antioxidants found in allium vegetables. For example, onions provide onionin A, a sulfur-containing compound that’s been shown to decrease tumor development and slow the spread of ovarian and lung cancer in test-tube studies.”

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From there, Kubala added, “Onions also contain fisetin and quercetin, flavonoid antioxidants that may inhibit tumor growth.” Furthermore, your stomach might benefit in another way, too. As per Healthline, the vegetable harbors a few different prebiotics, such as fructooligosaccharides and inulin. Essentially, they’re a form of fiber that your body can’t digest.

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Once you consume the prebiotics, though, your “beneficial gut bacteria” then gets to work. These helpful germs get their sustenance from the former, which eventually leads to the emergence of short-chain fatty acids. According to the website, the aforementioned substance helps your immune system and digestion. It fights inflammation, as well.

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Meanwhile, NDTV Food shared one more health benefit on its website. If you’re struggling to maintain your teeth, a few slices of raw onion could actually make things better. Even though their smell can be off-putting at times, they house antibacterial contents that will fight any unwanted germs in your mouth.

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Back in 2010 Best Health magazine reported that a college in Asia did an intriguing test in this area. When the study concluded, it was noted that four types of harmful germs were killed by raw onions. Thanks to that, the participants avoided oral health issues like gum disease and cavities.

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However, one of the more controversial claims about the health benefits of onions really came to the fore a few years ago. In November 2017 The Daily Meal website published a story that covered a rampant online craze. The trend, which originated on the 4chan message boards, encouraged people to consume a whole raw onion.

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If that wasn’t enough, certain individuals also opted to slurp down onion juice for the craze. This strange movement kicked off when users on 4chan suggested that the vegetable might increase their testosterone levels. But the results seemed to be fairly mixed, as people tucked into the food item at home.

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One 4chan user shared their thoughts after downing a single helping of the drink. They wrote, “Needless to say, consuming onion juice was a trying, though masculine, experience. I can feel the onion juice flowing through my body, coming into contact with every organ, every cell and every bodily fluid.”

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The user then concluded, “Though this has been an overwhelming experience, I feel far more energetic, youthful and viral. I might try this once or twice more to get the full experience. I am in need of a testosterone boost, and thus am willing to smell like an onion for a few weeks or months.”

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On the flip-side of that, though, another 4chan user didn’t have the same success. The individual admitted, “I just tried to eat a raw onion and almost puked. I bit into it like an apple, and was instantly filled with burning regret. I had to spit it into the garbage. My mouth is still on fire.”

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The Daily Meal claimed that the craze sprang up after two research papers resurfaced online. One was published in the Folia Morphologica journal back in February 2009. As for the second piece, that ended up in the Experimental Biology and Medicine publication some five years later. Both of them utilized rats as test subjects.

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After the rats were given onion juice, the two reports recorded some fascinating results. In the Folia Morphologica piece, the rodents’ sperm count went up, while their sexual activity gained speed in the other study. Yet the latter group also lost interest in performing coitus on a regular basis. So, if your testosterone is flagging, you might want to reassess your options.

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