11 Proven Health Benefits of Ginger
11 Proven Health Benefits of Ginger
Ginger may have numerous health benefits due to its anti-inflammatory, anti-nausea, and other properties. It may help you lose weight, manage arthritis, reduce menstrual symptoms, and more.
Ginger comes from a flowering plant originating in Southeast Asia. It adds flavor to sweet and savory foods and has a range of health benefits. It belongs to the Zingiberaceae family, and it’s closely related to turmeric, cardamom, and galangal.
The rhizome (underground part of the stem) is the part commonly used as a spice. It’s often called ginger root or, simply, ginger.
You can use ginger fresh, dried, powdered, or as an oil or juice. It features in many recipes as well as processed foods, home remedies, and cosmetics.
What are 11 health benefits of ginger?
Here are 11 health benefits of ginger that are supported by scientific research.
1. Contains gingerol, which has potent medicinal properties
Ginger has a long history of use in various forms of traditional and alternative medicine. It’s been used to aid digestion, reduce nausea, and help fight the flu and common cold, to name a few of its purposes.
The unique fragrance and flavor of ginger come from its natural oils, the most important of which is gingerol.
Gingerol is the main bioactive compound in ginger. It’s responsible for many of ginger’s medicinal properties.
Gingerol has powerful anti-inflammatory and antioxidant effects, according to researchTrusted Source. For instance, it may help reduce oxidative stress, which results from having too many free radicals in the body.
What is ginger oil and does it have health benefits?
SUMMARYGinger is high in gingerol, a substance with potent anti-inflammatory and antioxidant properties.
2. Can treat morning sickness and other forms of nausea
Ginger may be effectiveTrusted Source against nausea, including pregnancy-related nausea, commonly known as morning sickness.
Ginger may help relieve nausea and vomiting for people undergoing certain types of surgery, and it may also help reduce chemotherapy-related nausea.
While generally safe, it’s best to talk with a doctor before taking large amounts if you’re pregnant.
Ginger may not be suitableTrusted Source during pregnancy for people who are close to labor and those with a history of pregnancy loss or vaginal bleeding. It may also be unsuitable for those with clotting disorders.
Learn more about using ginger for nausea.
SUMMARYTaking ginger every day may help prevent morning sickness and other types of nausea.
3. May help with weight loss
Ginger may play a role in weight loss, according to studies in humans and animals.
One 2019 reviewTrusted Source concluded that ginger supplementation significantly reduced body weight, the waist-hip ratio, and the hip ratio in people with overweight or obesity.
Ginger’s ability to influence weight loss may be due to certain mechanisms, such as its potential to reduce inflammation.
Get some tips on using ginger for weight loss.
SUMMARYAccording to studies in animals and humans, ginger may help improve weight-related measurements. These include body weight and the waist-hip ratio.
4. Can help with osteoarthritis
Osteoarthritis (OA) involves degeneration of the joints, leading to symptoms such as joint pain and stiffness.
One review concluded that ginger may help reduce pain and disability.The participants took 0.5–1 gram of ginger per day for 3–12 weeks, depending on the study. Most had a diagnosis of OA of the knee.
However, other researchTrusted Source has not found evidence of the same effects.
However, many discontinued treatment as they did not like the taste of ginger or because it upset their stomach.
Does ginger work for arthritis?
SUMMARYSome studies suggest ginger can help reduce symptoms of osteoarthritis, especially osteoarthritis of the knee.
5. May lower blood sugar and improve heart disease risk factors
Some research suggests ginger may have anti-diabetic properties.
In a 2015 studyTrusted Source, 41 people with type 2 diabetes took 2 grams of ginger powder per day.
A 2022 reviewTrusted Source found a significant reduction in fasting blood sugar and HbA1c in people with type 2 diabetes after taking ginger supplements.
The review looked at results from 10 trials, in which participants took 1,200–3,000 milligrams (mg) per day for 8–13 weeks.
The results did not suggest that ginger supplements affected the lipid profile.
After 12 weeks:
- their fasting blood sugar was 12% lower
- their hemoglobin A1c (HbA1c) levels were 10% lower
- their apolipoprotein B/ apolipoprotein A-I ratio was 28% lower
- their malondialdehyde (MDA) levels were 23% lower
A high apolipoprotein B/apolipoprotein A-I ratio and high levels of malondialdehyde (MDA) can result from oxidative stress, a byproduct of oxidative stress. They are both risk factors for heart disease.
However, this was one small study, and more research is needed to confirm these results.
A 2019 review also found evidence that ginger can reduce HbA1c in people with type 2 diabetes, but the authors did not conclude that it can lower fasting blood sugar levels.
Is ginger good for people with diabetes?
SUMMARYGinger may lower blood sugar levels and improve various heart disease risk factors in people with type 2 diabetes.
6. Can help treat chronic indigestion
Ginger may help manage indigestion by speeding up the passage of food through the stomach.
Functional dyspepsia is when a person has indigestion — with symptoms such as abdominal pain, bloating, feeling too full, belching, and nausea — for no clear reason. It often occurs with irritable bowel syndrome (IBS).
In one study, scientistsTrusted Source found that consuming a ginger and artichoke preparation before eating a main meal significantly improved the symptoms of indigestion in people with functional dyspepsia, compared with taking a placebo.
What are the uses of ginger tea?
SUMMARYGinger appears to speed up the emptying of the stomach, which can benefit people with indigestion and related stomach discomfort.
7. May reduce menstrual pain
Ginger may help relieve dysmenorrhea, also known as menstrual pain.
Some research has suggested that ginger is more effective than acetaminophen/caffeine/ibuprofen (Novafen) in relieving menstrual pain.
However, more studies are needed.
How can ginger and other natural remedies help with menstrual pain?
SUMMARYGinger may be as effective as some medications against menstrual pain.
8. May help lower cholesterol levels
High levels of LDL (bad) cholesterol are linked toTrusted Source an increased risk of heart disease.
In a 2022 reviewTrusted Source of 26 trials, researchers found that ginger consumption significantly reduced triglycerides and LDL cholesterol, while increasing HDL cholesterol. Even doses less than 1,500 mg per day were effective.
However, it may be hard to include such high doses of ginger in your diet, particularly if you don’t like the taste of ginger.
What is ginger water, and is it useful?
SUMMARYThere’s some evidence that ginger can significantly lower LDL (bad) cholesterol.
9. May help reduce cancer risk
Ginger may have anticancer properties due to gingerol and various other antioxidant and anti-inflammatory compounds.
There is some evidenceTrusted Source that these compounds may help reduce the risk of gastrointestinal cancers, such asTrusted Source colorectal, pancreatic, and liver cancer.
In one studyTrusted Source, 20 people with a high risk of colorectal cancer took 2 g of ginger daily for 28 days. At the end of the study, the lining of the participant’s intestines showed fewer cancer-like changes than expected.
However, most studies relating to ginger and cancer risk have not involved humans.
Learn about ginger and other anticancer supplements.
SUMMARYGinger contains gingerol, which appears to have protective effects against cancer. However, more studies are needed.
10. May improve brain function and protect against Alzheimer’s disease
Some researchTrusted Source suggests that 6-shogaol and 6-gingerol — compounds in ginger — may help prevent degenerative diseases such as Alzheimer’s, Parkinson’s disease, and multiple sclerosis.
Oxidative stress and chronic inflammation may be key drivers of Alzheimer’s disease and age-related cognitive decline.
Some animal studiesTrusted Source suggest the antioxidants and bioactive compounds in ginger can inhibit inflammatory responses that occur in the brain. This may help prevent cognitive decline.
SUMMARYAnimal studies suggest that ginger can protect against age-related damage to the brain.
11. Can help fight infections
Ginger’s antimicrobial properties could make it useful for fighting bacterial and fungal infections.
Laboratory studies have found it may be effective against:
- Staphylococcus aureus (S. aureus), which is responsible for a range of diseases
- Escherichia coli (E. coli), a cause of intestinal infections
- Candida albicans (C. albicans), which causes fungal infections in the mouth, vagina, and so on
However, more studies are needed.
How can ginger help with a sore throat?
SUMMARYGinger may help fight harmful bacteria and fungi, which could reduce your risk for infections.
If you want to add ginger to your diet, you can do so through what you eat and drink. Here are a few recipes to try:
- chicken with ginger
- garlic-ginger chicken with cilantro and mint
- spicy orange-ginger chicken
- lemon-ginger chicken
- fresh ginger tea
- ginger root tea
- Malian ginger juice
Ginger is safe for mos t people to consume in moderation.
In large doses, however, it can causeTrusted Source the following symptoms in some people:
- abdominal discomfort
- heartburn
- diarrhea
- mouth and throat irritation
It is likely safe during pregnancy and breastfeeding, but it is best to speak with a healthcare professional first.
Frequently asked questions
What are five health benefits of ginger?
Ginger has many possible health benefits. For instance, it may help reduce nausea, manage weight loss, lower cholesterol levels, protect nerve function, and reduce the risk of cancer.
What vitamin does ginger contain?
One teaspoon of raw ginger contains 0.1 milligrams (mg)Trusted Source of vitamin C. It also contains small amounts of calcium, magnesium, and other minerals.
Who should avoid ginger?
Ginger is likely safe for most people to use in moderation. There is no evidence that it is unsafe to use during pregnancy or while breastfeeding, but it is best to check first with a health professional.
The bottom line
Ginger contains nutrients and bioactive compounds that may have a range of benefits for your body and brain.
It may help manage nausea, prevent infections, reduce the risk of cancer, and more.
However, more research is needed to confirm that ginger has these benefits.
Reference: HealthLine
A daytime nap is good for the brain
A daytime nap is good for the brain
Regularly finding time for a little snooze is good for our brain and helps keep it bigger for longer, say University College London researchers.
The team showed nappers' brains were 15 cubic centimetres (0.9 cubic inches) larger - equivalent to delaying ageing by between three and six years.
However, the scientists recommend keeping naps to less than half an hour.
But they said a daytime sleep was hard in many careers, with work culture often frowning on the practice.
"We are suggesting that everybody could potentially experience some benefit from napping," Dr Victoria Garfield told me. She described the findings as "quite novel and quite exciting".
Napping has been shown to be critical for development when we are babies, becomes less common as we age and then goes through a resurgence in popularity after retirement, with 27% of people over 65, external reporting having a daytime nap.
Dr Garfield says advice to nap is "something quite easy" to do in comparison to weight loss or exercise which are "difficult for a lot of people".
The brain naturally shrinks with age, but whether naps could help prevent diseases like Alzheimer's will still need extra research.
Overall brain health is important for protecting against dementia and the condition is linked to disturbed sleep., external
The researchers suggest poor sleep is damaging the brain over time by causing inflammation and affecting the connections between brain cells.
"Thus, regular napping could protect against neurodegeneration by compensating for deficient sleep," researcher Valentina Paz said.
However, Dr Garfield is not about to find a comfy spot to snooze at work and prefers other ways of looking after her brain.
"Honestly, I would rather spend 30 minutes exercising than napping, I'll probably try and recommend that my mum does it."
How to find the answer?
Studying napping can be a challenge.
Napping might boost health, but the reverse is also true as your health can leave you so tired you need to nap more.
So the researchers used a clever technique to prove that napping is beneficial.
They used a gigantic natural experiment based on the DNA - the genetic code - with which we are born. Previous studies have identified 97 snippets of our DNA that either make us more likely to be nappers or to power through the day.
So the team took data from 35,000 people, aged 40 to 69, taking part in the UK Biobank project and simply compared those genetic "nappers" and "non-nappers".
The results, published in the journal Sleep Health, showed a 15 cubic centimetre difference - equivalent to 2.6 to 6.5 years of ageing. Total brain volumes were about 1,480 cubic centimetres in the study.
"I enjoy short naps on the weekends and this study has convinced me that I shouldn't feel lazy napping, it may even be protecting my brain," Prof Tara Spires-Jones, from the University of Edinburgh and the president of the British Neuroscience Association, told me.
She said the "interesting" findings study showed a "small but significant increase in brain volume" and "adds to the data indicating that sleep is important for brain health".
The researchers did not directly study having a big sleep in the middle of the day, but said the science pointed towards a cut off of half an hour.
Reference: BBC Health News:
Ancient Roman Medicinal Plant Was Feared Due to 'Insanity, Giddiness' Effects: Study
Ancient Roman Medicinal Plant Was Feared Due to 'Insanity, Giddiness' Effects: Study
Apotent plant revered by ancient Romans for its healing properties was also feared as an element of dark magic due to its strong psychoactive effects, according to a new study.
While these historic humans used "black henbane" as a medicine, researchers say they also worked it into witches' brews and rituals like the summoning of demons, Knewz.com has learned.
"Evidence of the deliberate collection and use of black henbane seeds in the Roman Netherlands is presented here for the first time," researchers from the Netherlands and Germany wrote in the study, published in the journal Antiquity on Thursday, February 8.
Black henbane is "an extremely poisonous plant species that can also be used as a medicinal or psychoactive drug," the study explained, adding that all parts of the flowering plant can be used as a medicine or narcotic.
Its seeds can be made into a juice "for curing all kinds of pain, mucus and disorders of the womb, while the leaves can be applied to the body to soothe pain or be used in a decoction to cure fever," the researchers said.
However, when boiled "like vegetables," the leaves can cause "heavy disturbance of the senses," they noted.
In the Netherlands, remains of the plant have been found dating back to the Neolithic period, or New Stone Age, and onward, according to the study.
"In medieval texts, magical or ritual properties are ascribed to black henbane alongside its medicinal function," the research said.
Historians have also found evidence that the plant was used "to evoke rain, summon demons and attract game," and as an ingredient "in witches' potions" due to its "psychoactive and hallucinogenic properties."
The study centered around an artifact made from animal bone found in 2017 at Houten-Castellum, a rural Roman settlement in the Netherlands. The site was inhabited from the Early Iron Age, during the 6th century B.C., to the Roman period.
The bone, from a sheep or goat, "had been hollowed out, sealed on one side by a plug of a black material and filled with hundreds of black henbane seeds," the study said, adding that the discovery presented "an opportunity to gain new insight into the historical use of this species."
The researchers said that finds from inside containers, especially those with a large number of seeds, "are considered indicative of intentional use by humans," and that it could therefore be concluded that "henbane was used as a medicine, and that the dangerous side effects of its use were known, in the Roman and Greek worlds."
Black henbane is a nightshade plant indigenous to Europe and Asia, and is common at archaeological sites across northwestern Europe, as it grows around settlements.
"It is possible that these first farmers brought this plant species with them, either intentionally or unintentionally," the study explained.
Since the plant grows like a weed at these sites, experts have found it difficult to determine its significance.
But despite the plant's air of mystery, the study noted that "some archaeological evidence does suggest that its psychoactive properties were understood and exploited by people."
The Greco-Roman physician Dioscorides, the researchers said, wrote that "white henbane is best for cures and the black should be avoided due to its stronger effects."
The Roman writer Pliny the Elder also wrote that the plant causes "insanity and giddiness," and called it "both a poison and a remedy."
Story by Marissa Papanek: Knewz
Shock of the old: 10 scandalous vintage medicines – from asthma cigarettes to cocaine wine
Shock of the old: 10 scandalous vintage medicines – from asthma cigarettes to cocaine wine
The confusion with patent medicines starts with the name, since they were rarely ever patented; manufacturers just thought it sounded cool. Bamboozling was always part of the package: from the 17th century, concoctions of water, alcohol and herbs were sold with wild claims and exotic origin stories. In the 1630s, Anderson’s Pills were hyped with dubious claims that the recipe came from Venice and Anderson’s close ties to the King. By the 18th century, there were liniments, wafers, unguents and tonics confidently proclaiming they would cure whatever ailed you.
Indeed, claiming to cure everything – from “generalised debility” to “chafing”, “lassitude” to “weak stomach fibres” – was key to patent medicines’ success. Before anaesthesia and antibiotics, the distinction between quack and “proper” medicine was blurred anyway: why not fall for the seductive claims of a herbal panacea when your doctor is threatening blood-letting?
Mass production and the media supercharged patent medicines in the later 19th century, particularly in the US, where they became big business. The advertising industry cut its teeth and developed its creativity on them: ads were everywhere and travelling shows took quack medicine live. Attention-grabbing colour-printed trade cards were particularly popular, luridly playing on fears and aspirations and confirming prejudices. Women were presented as ethereal, feeble simpletons (and “unfeminine” behaviour such as having an opinion could be cured with the right elixir), and racist imagery, particularly of Native Americans, was used to make potions appear “exotic”, authentic and ancient.
Patent medicines declined with the dawning realisation that unregulated sale of cocaine and opiates might be a Bad Thing. The press had been instrumental in – and profited from – the industry’s success (half its advertising revenue was derived from the trade in the 19th century); “muckraker” journalists such as Samuel Hopkins Adams would hasten its downfall. His “Great American Fraud” report detailed scaremongering, fake testimonials and ineffective, lethal ingredients. Regulation followed in 1906 with the US Pure Food and Drug Act; the UK’s 1908 Pharmacy Act limited cocaine, morphine and opium content to a tame 1%. Further, tighter regulation followed and now only a few remedies survive in radically toned-down versions, such as 7Up, now lithium-free.
Did any work? Plenty contained effective (excessive) opiate analgesia; simpler formulas could be effective for indigestion or iron deficiency, and the placebo effect must have been powerful. A PhD thesis on Georgian medicines argued that it is anachronistic to assess historical remedies with our contemporary understanding of ingredients and efficacy. Perhaps that’s right? It’s easy to sneer at the unscrupulous peddling of snake oil to the credulous, but who are we, in our era of horse-wormer Covid cures and TikTokkers drinking borax to judge? Counter-argument: you really shouldn’t give teething babies opium.
I need to get back to tinkering with Dr Beddington’s Tincture for Moral Degeneracy, so let’s dive in. Warning: side effects may include temporary blindness, hallucinations and hairy werewolf palms.
Mrs Winslow’s soothing syrup
You could make an educated guess at the active ingredient in baby nurse Charlotte Winslow’s syrup just looking at these infants’ eyes. Its 65mg of morphine per ounce (plus alcohol) is believed to have been a significant cause of infant mortality – 1.5m bottles were sold annually, according to an 1868 court summons – and it was condemned by the American Medical Association in 1911 as a “baby killer”. .
A Pale Person myself, I yearn to gambol, rosy-cheeked, through flowery meadows carrying aloft a gigantic tube of my ferrous salvation; you don’t get that from sachets of Spatone Liquid Iron that taste like rusty nails. There are plenty of English-language ads for Pink Pills, which were created in Canada in 1886 and were sold in the UK until the 1970s, but this one is so bursting with art nouveau je ne sais quoi it demanded to be included.
Asthma cigarettes
Listen, I know what you’re thinking, but what if I told you asthma cigarettes included anti-spasmodic ingredients such as stramonium, which means they were basically like an old-timey inhaler? Still no? How about if I tell you that Proust was a fan? Oh, he was a lifelong invalid and died at 51? Fair point.
Hunt’s Remedy
There’s some powerful “not today Satan” energy on display in this late 19th-century trade card: Death picked the wrong guy in tiny pink shorts. Colour was one of patent medicine’s secret weapons – colours on packaging were often touted as proof of authenticity and ads were bright and detailed – and Hunt’s has gone all in, to winning effect. They should put this image on those fancy £8 boxes of matches; they’d sell like hot opium-laced wafers.
Dr Thomas’s Eclectric Oil
Nothing says “science” like an entirely made-up word (capitalising on the 19th-century American fascination with electricity, apparently). Patent medicines were often marketed for animals as well as humans and why not? One of my relatives shared anti-epileptics with the family dachshund. Though this kitten looks pretty bleary: “alcohol, chloroform … tinctures of opium … hemlock, and turpentine” will do that, I suppose.
Ayer’s Ague Cure
“An ailing alligator is given a bottle of the Ague Cure by two concerned-looking frogs,” reads the Wellcome Collection’s unimprovable description of this ad. The Ague Cure boasted of not containing quinine, rather unfortunately for a malaria treatment. Thankfully, that was a lie: it did contain quinine.
Hamlin’s Wizard Oil
This is compelling, but confusing. The circus elephant has stolen the Wizard Oil, OK, but why is someone painting the slogan on its rear, and who are the nattily dressed men with wind instruments? What’s happening on the roof? Admittedly Hamlin’s was 50-70% alcohol plus ammonia and turpentine, so the world would probably look like this chaotic clown show if you drank it.
Pond’s Extract
More frog medics, a recurring – and welcome – theme in patent medicine advertising. I would absolutely buy whatever this very professional-looking duo is brewing up, or I would have done until a friend theorised it was “their own back secretions”.
Dr McMunn’s
The vibe on this 1860s ad is very off: the grey, deceased-looking invalid is a terrible advert for the Dr McMunn’s products on her bedside table. She’s being nursed by what appears to be Spanish Monkey Christ in a crinoline – no wonder it’s going badly – and there are far too many animals and children knocking around this apparent deathbed. The men outside are harvesting quinine and cinchonine, the active ingredients; I fear it’s a bit late for that.
Vin Mariani
This is not just cocaine wine; this is Pope-approved cocaine wine. Leo XIII lived to 93 thanks, arguably, to a hip flask of Vin Mariani tonic wine (the “tonic” was 6mg of coca leaf). Mariani was wildly ahead of his time, marketing-wise: he sent samples to celebrities requesting testimonials, which he then published. Vin-fluencers included Presidents William McKinley and Ulysses S Grant and Pius X: yes, that’s two popes and two presidents. Chapeau.
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