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.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 research. 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?
SUMMARY
Ginger 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 effective 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 suitable 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.
SUMMARY
Taking 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 review 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.
SUMMARY
According 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 research 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?
SUMMARY
Some 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 study, 41 people with type 2 diabetes took 2 grams of ginger powder per day.
A 2022 review 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.
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.
Is ginger good for people with diabetes?
SUMMARY
Ginger 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, scientists 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?
SUMMARY
Ginger 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.
How can ginger and other natural remedies help with menstrual pain?
SUMMARY
Ginger may be as effective as some medications against
menstrual pain.
8. May help lower cholesterol levels
High levels of LDL (bad) cholesterol are linked to an increased risk of heart disease. In a 2022 review 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?
SUMMARY
There’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 evidence that these compounds may help reduce the risk of gastrointestinal cancers, such as colorectal, pancreatic, and liver cancer.
In one study, 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.
SUMMARY
Ginger contains gingerol, which appears to have protective
effects against cancer.
10. May improve brain function and protect against Alzheimer’s disease
Some research 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 studies suggest the antioxidants and bioactive compounds in ginger can inhibit inflammatory responses that occur in the brain. This may help prevent cognitive decline.
SUMMARY
Animal 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
How can ginger help with a sore throat?
SUMMARY
Ginger 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
Risks and side effects
Ginger is safe for most people to consume in moderation.
- In large doses, however, it can cause 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.
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.
1) What vitamin does ginger contain?
One
teaspoon of raw ginger contains 0.1 milligrams (mg) 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.
- 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.