Ginger: Health Benefits & Side-Effects (2024)

What Is Ginger?

Ginger is a flowering tropical plant that grows in China, India, Africa, the Caribbean, and other warm climates. The root of the ginger plant is well-known as a spice and flavoring. It's been a traditional remedy in many cultures for thousands of years.

Ginger Health Benefits

Ginger is a common folk treatment for upset stomach and nausea. There's evidence that it helps.

Ginger seems to aid digestion and saliva flow. Studies found that taking ginger could ease nausea and vomiting in some pregnant women.

But pregnant women should be careful with ginger. Some experts worry that it could raise the risk of miscarriage, especially in high doses.

Ginger seems to help with nausea caused by vertigo as well. There's mixed evidence about whether it helps with nausea caused by motion sickness, surgery, or chemotherapy.

Ginger does seem to help with painful periods. In one study, more than 60% of women felt that ginger lessened pain.

There's strong evidence that ginger may ease osteoarthritis pain. It may also help with:

But more research is needed to know for sure.

Lab and animal studies have found that ginger may, theoretically:

Clinical evidence shows evidence that ginger may help lower blood sugar and blood pressure.

Some people apply ginger compresses to the skin for pain. We don't know if this works or not.

Optimal doses of ginger have not been set for any condition. Quality and active ingredients in supplements may vary widely from maker to maker. This makes it very hard to set a standard dose. Ask your doctor for advice.

Ginger Nutrition

Two teaspoons of ginger has 4 calories. The root doesn’t provide many vitamins or minerals, but it’s full of antioxidants that help protect your cells from damage and prevent disease.

Ginger Natural Sources

Ginger is a common spice and added flavoring. Many people drink ginger teas or soft drinks.

Ginger is a common ingredient in chai tea. You can also find ginger lollipops, candies, and capsules.

Ginger Risks

Side effects. In small doses, ginger has few side effects. High doses of ginger -- more than 5 grams a day -- increase the chances of side effects. Ginger on the skin may cause a rash.

Eating or drinking it may cause:

Risks. Ginger may raise the risk of bleeding. If you have a bleeding disorder, it may not be safe. Always tell your doctor about herbal medicines you take, including ginger

Interactions. If you take any medications regularly, talk to your doctor before you start using ginger supplements. They could interact with blood thinners and medications for diabetes and high blood pressure.

The FDA does regulate dietary supplements, but it treats them like foods rather than medications. Unlike drugmakers, the makers of supplements don’t have to show their products are safe or effective before selling them on the market.

Ginger: Health Benefits & Side-Effects (2024)

FAQs

What are the negative side effects of ginger? ›

It is rare to have side effects from ginger. In high doses it may cause mild heartburn, diarrhea, and irritation of the mouth. You may be able to avoid some of the mild stomach side effects, such as belching, heartburn, or stomach upset, by taking ginger supplements in capsules or taking ginger with meals.

What happens when you eat ginger every day? ›

Eating ginger every day may help lower "bad" or low-density lipoprotein (LDL) cholesterol levels in the body. In one study, taking 5 grams of ginger a day for almost 5 months was linked with lowering LDL cholesterol an average of 30 points.

What are the hidden health benefits of ginger? ›

Health Benefits of Ginger

Gingerol, a natural component of ginger root, benefits gastrointestinal motility ― the rate at which food exits the stomach and continues along the digestive process. Eating ginger encourages efficient digestion, so food doesn't linger as long in the gut. Nausea relief.

What does ginger do to the body system? ›

Ginger may help relieve nausea and vomiting and aid digestion . Antioxidants and other nutrients in ginger root may help prevent or treat arthritis, inflammation, and various types of infection. Ginger may also reduce the risk of diabetes, cancer, and other health problems.

Who should avoid ginger? ›

Stay on the safe side and avoid use. Children: Ginger is possibly safe when taken by mouth for up to 4 days by teenagers around the start of their period. Bleeding disorders: Taking ginger might increase your risk of bleeding. Heart conditions: High doses of ginger might worsen some heart conditions.

Is too much ginger bad for your kidneys? ›

Consuming foods and drinks with antioxidants, like ginger water, can help prevent and fight the negative side effects of ROS. One study found that that ginger could prevent or slow down kidney failure.

What is the healthiest way to consume ginger? ›

You can add crushed ginger root to your meals, eat it raw or take ginger water first thing in the morning. Note that while ginger aids in weight loss, you must complement it with good nutrition and sufficient exercise.

What medications should not be taken with ginger? ›

by Drugs.com

Over 60 drug interactions are reported with ginger, and may include anticoagulants like warfarin, aspirin, or other blood thinners and pain medicines like morphine. Always consult your healthcare provider before starting or stopping any medication.

Is it better to eat raw ginger or boiled ginger? ›

Eat it raw or cook it—both are healthy: Research suggests that heating raw ginger (i.e., in cooking or making tea) reduces its ability to scavenge certain types of free radicals and increases its ability to scavenge other types—likely due to the conversion of gingerols to shogaols.

What is the healthiest type of ginger? ›

Dry ginger contains concentrated form of the nutrients available in ginger, making it a better option for various health problems.

How quickly does ginger reduce inflammation? ›

Ginger was shown to reduce inflammation when taken in high doses for four weeks.

What are the pros and cons of taking ginger? ›

Ginger seems to aid digestion and saliva flow. Studies found that taking ginger could ease nausea and vomiting in some pregnant women. But pregnant women should be careful with ginger. Some experts worry that it could raise the risk of miscarriage, especially in high doses.

What toxins does ginger get rid of? ›

Recent studies have also been reported the curing effects of ginger on diseases such as diabetes, cancer and heart attack and it was also found that ginger therapy is more effective in detoxification of cadmium and mercury toxicity (Egwurugwu et al. 2007; Vitalis et al. 2007).

What happens if you take ginger everyday? ›

Ginger is safe to eat daily, but experts recommend limiting yourself to 3 to 4 grams a day — stick to 1 gram daily if you're pregnant. Taking more than 6 grams of ginger a day has been proven to cause gastrointestinal issues such as reflux, heartburn and diarrhea.

What does ginger do to your intestines? ›

Ginger as an important dietary agent which possesses carminative effect, decreases pressure on lower esophageal sphincter, reduces intestinal cramping, and prevents dyspepsia, flatulence, and bloating (Ali et al., 2008; Chrubasik, Pittler, & Roufogalis, 2005; Lohsiriwat, Rukkiat, Chaikomin, & Leelakusolvong, 2010).

Is too much ginger bad for the liver? ›

Fortunately, ginger is a food that has all the elements needed to prevent and treat liver problems. Experts suggest that ginger supplementation represents a new treatment strategy for NAFLD by improving the body's antioxidant activity, reducing inflammation and insulin resistance.

Can ginger cause high blood pressure? ›

Several studies in both humans and animals have shown that ginger consumption can lower blood pressure levels in certain ways. Ginger acts as a natural calcium channel blocker and ACE inhibitor. Meanwhile, calcium channel blockers and ACE inhibitors are both medications used to treat high blood pressure.

Why should people with diabetes not take ginger? ›

“The takeaway is if you are considering using ginger supplementation, talk to your physician or endocrinologist first,” Al Bochi says. “We don't want a situation where you could end up with low blood sugar — that could affect your health. If you're using it in your everyday cooking, that's fine.”

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