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Functional Nutrition Guide
(16-03-2026)
Ginger Extract: What are its Health Benefits and What is it Used For?
Ginger is not just a spice that brightens our kitchens, but also one of the most powerful functional foods under the scrutiny of modern medicine. Ginger extract is a concentrated and standardized form of the bioactive components within the ginger plant. This article is prepared to answer the most frequently asked questions about ginger extract in a scientific framework and simple language. Here's everything you need to know about ginger and ginger extract:
What is ginger?
Ginger (Zingiber officinale) is a perennial plant from the ginger family, whose underground tuberous roots (rhizomes) are used. Ginger is a tropical plant with an aromatic root that has been used for thousands of years in both nutrition and traditional health practices. Today, it has a wide range of uses, from functional drinks to supplements.
Ginger (Zingiber officinale) is considered a "therapeutic" herb due to its bioactive compounds such as gingerol, shogaol, and zingerone. Its characteristic taste and aroma come from gingerols and related compounds. It is used both in the kitchen and in traditional health practices.
What is ginger extract?
Ginger extract is a form obtained by isolating and concentrating the bioactive components naturally found in ginger root, especially gingerols and their derivatives, using specific solvents.
This process makes the aromatic and functional components of ginger more controlled, standardized, and measurable. Thus, a similar content profile can be ensured in each use.
While the amount of bioactive components in fresh or powdered ginger can naturally vary, standardization is applied in extracts by targeting a specific component ratio. In this way, consistency and dose control are possible in product formulations.
In summary, ginger extract:
✔ is a concentrated form of ginger
✔ aims to provide bioactive components more consistently
✔ facilitates ease of use in supplements and functional products
What is the Difference Between Gingerole Standardized Ginger Extract and Gingerole Extract?
When talking about ginger extract, two important concepts are actually being discussed:
- Which bioactive component is being targeted?
- How is this component obtained?
The functional properties of ginger are largely associated with natural components such as gingerols and their conversion products, shogaols. Therefore, modern ginger extracts are often standardized based on these components.
What is gingerol standardization?
Standardization is a quality approach aimed at guaranteeing that the extract contains a specific amount of active ingredient.
For example:
“%5 gingerol standardized ginger extract”
This indicates that the gingerol content is maintained at a specific level in each batch of product. This ensures:
✔ consistency of content
✔ easier dose control
✔ reduced quality differences between products
While the amount of gingerol in fresh ginger can naturally vary, standardized extracts offer a more predictable content.
The ginger extract used in PlantoHealth products is standardized to 5% gingerol, ensuring that the gingerol content in each dose is kept under control.
How is ginger extract obtained?
Different extraction methods are used to separate the bioactive components in ginger root. The two most common approaches are:
Alcohol (solvent) extraction
In this method, ginger is treated with food-grade solvents, usually ethanol. Alcohol:
• Dissolves active components such as gingerols
• Efficiently separates aromatic and phenolic components
The solvent is then removed, and a concentrated extract is obtained. This method is an economical, widely used, and highly efficient extraction approach.
Supercritical Extraction (CO₂ method)
This is a more advanced technology. Carbon dioxide exhibits both gaseous and liquid properties under high pressure and acts as a selective solvent.
Advantages:
• Low-temperature processing → sensitive components are preserved
• Leaves no solvent residue
• Provides a purer extract
This method is particularly preferred in products where quality and purity are paramount.
The 5% gingerole standardized ginger extract used in PlantoHealth products is obtained by supercritical extraction (CO₂ method) and contains no alcohol residue.
The ginger extract used in PlantoHealth products:
- Is standardized based on active ingredients such as gingerol,
- Is obtained by supercritical extraction (CO₂ method),
- Aims to provide consistent and measurable content.
What is ginger used for? What are its benefits?
Ginger has been traditionally used in India and China for approximately 5000 years, particularly for:
• Digestive comfort
• Conditions associated with nausea
• Providing a feeling of warmth in cold weather.
Modern research examines these traditional uses from a biochemical perspective. Ginger is thought to work primarily through three main mechanisms in the body:
• Anti-inflammatory: Suppressing chronic inflammation
• Antioxidant: Reducing cellular damage (oxidative stress)
• Digestive regulator: Accelerating gastric emptying and relieving nausea
Based on a review of the scientific literature, the benefits of ginger can be summarized as follows, according to the level of evidence:
Nausea (Pregnancy and Motion Sickness): This is where ginger is most potent. Literature indicates that ginger reduces nausea by affecting 5-HT3 (serotonin) receptors in the brain and gut. Numerous studies have shown significant benefits in reducing nausea compared to placebo.
https://pmc.ncbi.nlm.nih.gov/articles/PMC3995184/
Primary dysmenorrhea (menstrual cramps): Studies show positive results indicating that ginger powder (usually 750–2000 mg/day, for the first 3–4 days) reduces pain.
https://pubmed.ncbi.nlm.nih.gov/26177393/
Chemotherapy-induced nausea and vomiting: There are many studies on this topic, but the results are heterogeneous; the overall outcome for nausea is unclear, but there is a signal of benefit in some subgroups (≤1 g/day and >4 days) in acute vomiting.
https://pmc.ncbi.nlm.nih.gov/articles/PMC9739555/
Gastric emptying/dyspepsia (speeded gastric emptying): Ginger is used in people suffering from chronic indigestion (dyspepsia) due to its 5000-year-old traditional use. The claim that it "may speed up gastric emptying" is present in some studies, but not in others; therefore, more research is needed to make generalizations.
https://pmc.ncbi.nlm.nih.gov/articles/PMC10525921
Blood sugar (glucose/HbA1c): There are meta-analyses reporting that ginger supplementation can lead to a decrease in FBG and HbA1c in type 2 diabetes and metabolic parameters; however, due to differences in study quality/dose/situation, it is more accurate to consider this as "supportive," and more studies are needed to make generalizations.
https://pmc.ncbi.nlm.nih.gov/articles/PMC5818945
Lipids (LDL/triglycerides): Studies report small to moderate decreases in LDL and triglycerides (blood fats); heterogeneity is high. More studies are needed to generalize.
https://www.sciencedirect.com/science/article/abs/pii/S0944711318300783?via%3Dihub
Blood pressure: Some studies have found a decrease in systolic blood pressure (SBP) / diastolic blood pressure (DBP); the effect has been seen more in specific subgroups and at higher doses (e.g., ≥3 g/day). More studies are needed to generalize.
https://onlinelibrary.wiley.com/doi/10.1002/ptr.6362
Muscle soreness/post-exercise pain: Studies report that ~2g of ginger daily can moderately reduce post-exercise muscle soreness.
https://pmc.ncbi.nlm.nih.gov/articles/PMC7754412
“Anti-inflammatory/antioxidant” mechanism: There is strong mechanistic literature for anti-inflammatory/antioxidant effects via NF-κB and Nrf2 pathways through gingerols/shogaols. However, more studies are needed to be able to write a definitive clinical conclusion such as “ginger suppresses chronic inflammation.”
https://pmc.ncbi.nlm.nih.gov/articles/PMC11187345/
“Inhibits the growth of gastrointestinal bacteria”: Antimicrobial effects on oral health, stomach, and intestinal bacteria are frequently reported in vitro (in a laboratory setting); however, human studies are needed to generalize and conclude that it “prevents/treats infection in humans.”
https://www.sciencedirect.com/science/article/pii/S2949866X24000856
“It makes the body resistant to viruses like RSV”: RSV (Respiratory Syncytial Virus) is a virus that infects the respiratory tract. There are studies on the effect of ginger on RSV, but they are at the cell culture (in vitro) level. Human studies are needed to say that it “protects against RSV in humans”.
https://www.sciencedirect.com/science/article/abs/pii/S0378874112007404?via%3Dihub
"Relieves sore throat and cough / helps with colds": Studies on ginger in acute respiratory infections are limited, therefore its use in traditional medicine for 5000 years is the basis for its effectiveness in relieving sore throat and cough / helping with colds.
https://www.sciencedirect.com/science/article/abs/pii/S1876382025001283?via%3Dihub
“Helps fight heart/lung disease”: While ginger’s effects on risk factors (lipids, glucose) have been studied clinically, there isn’t yet enough evidence to claim it “fights disease.” More research is needed to make generalizations.
“Ginger is good for brain health, anxiety, depression, and post-traumatic stress disorder”: Preclinical studies on ginger and its bioactive components show effects on biological mechanisms associated with mood and neurological behavior; however, these results do not yet constitute sufficient evidence for the treatment of human clinical depression, anxiety, or PTSD. More studies are needed to generalize.
https://pmc.ncbi.nlm.nih.gov/articles/PMC12787805
⏳ The Relationship Between Ginger and Longevity
In the world of longevity, the biggest enemy is "inflammaging," or chronic inflammation that develops with aging. The longevity approach deals with concepts such as inflammation balance, metabolic adaptation, and cellular stress management. Ginger components are among the natural molecules researched in these areas. Ginger's strong antioxidant effect and the bioflavonoids it contains support healthy living.
• Cellular Youth: Gingerol in ginger helps fight against free radicals that age cells.
• Metabolic Health: It can reduce insulin resistance by balancing blood sugar, which is key to a long and healthy life.
• DNA Protection: Thanks to its antioxidant capacity, it can help repair DNA damage.
Ginger, like NMN, is not a substance that "directly supports longevity" on its own. However;
- It is seen as a supportive part of healthy living routines.
- It is associated with nutrition-based approaches in longevity strategies.
Potential Benefits of Ginger Supplements
The most frequently examined topics in user experiences and research are:
• Relieves nausea (travel, pregnancy, chemotherapy-induced).
• Reduces muscle soreness and joint inflammation (osteoarthritis) after exercise.
• Helps lower LDL cholesterol and blood sugar. • Supports the immune system against viral infections.
Effects may vary individually.
How to consume it naturally? What foods contain it?
Ginger is a food in itself. It can be consumed as fresh root, dried powder, or fermented (pickled). However, the active ingredient gingerol is highest in fresh ginger. There are also concentrated extracts in which the active ingredient gingerol is standardized.
How to Consume Ginger?
The question of how to consume ginger is as important as the ginger itself.
The most common ways to consume ginger are:
• fresh root (grated or sliced)
• tea
• in meals and drinks
• functional shot drinks.
To benefit from its components, you can use ginger in different forms.
You can consume ginger in the following ways:
• You can consume it grated by adding honey to milk.
• You can make ginger tea, especially by slicing it and boiling it in water.
• You can use it to add flavor to milk-based desserts.
• You can add it to chicken, fish, and meat dishes during cooking.
• You can include powdered ginger in food sauces.
• You can consume it as pickled ginger.
• Ginger mixed with honey, lemon, and black pepper is traditionally used against coughs. However, if your cough is due to a chronic lung disease or lung surgery, consult your doctor before using it.
Should I use supplements?
If you experience chronic digestive problems, joint pain, or want to support your immune system with a focus on "longevity," you may consider supplements. Those who engage in intense sports, work at a fast pace, and are affected by seasonal changes can safely use ginger supplements. To benefit from the effects of gingerol, the active component of ginger, this is only possible with standardized ginger extracts.
Who can use ginger supplements?
Generally, healthy adults can use them. For pregnancy, chronic illnesses, and regular medication use, it is recommended to consult a healthcare professional.
What is the recommended daily supplement dose?
For general health support, 500 mg to 2000 mg daily (in powder or extract form) is considered safe. However, in standardized extracts, the dose may be lower but more effective depending on the gingerol content.
What should be considered when choosing a supplement?
✔ Ingredient transparency
✔ Standardization information
✔ Reliable manufacturer
✔ Additives
✔ Instructions for use
The most critical point when choosing a ginger supplement is standardization.
• Standardization: The product must be standardized according to its gingerol content (as in Plantohealth shots). Products that simply say "ginger powder" have an unclear active ingredient content.
• To benefit from ginger's sugar-balancing effect, the product you use should not contain sugar.
How should the supplement be used?
To benefit from ginger's stimulating effect on the stomach, it is recommended to consume it as a "shot" on an empty stomach in the morning or just before meals. Those with sensitive stomachs can take it with food. Ginger shots can be easily integrated into your daily routine.
⚠ Is it harmful to use? What are the possible side effects? Who should be cautious?
Ginger is a natural food with powerful effects and is well tolerated by most people. However, excessive consumption may lead to some negative effects.
• Stomach sensitivity
• Feeling of reflux
• Diarrhea may occur.
Some studies have reported that ginger may reduce the activity of platelets, which play a role in blood clotting. However, this effect is not consistent in all studies and has not been shown to pose a significant problem for most healthy individuals in amounts used in daily diets.
Individuals taking blood-thinning medication, those at risk of bleeding, those in the pre-operative period, or those with chronic illnesses should consult a healthcare professional before using ginger supplements.
Because ginger may increase the risk of bleeding, ginger consumption should be discontinued at least 1 week before planned surgical operations.
Ginger increases bile flow. In people with gallstones, it can cause the stone to move and block the duct, leading to painful crises.
It is also not recommended for use during pregnancy and breastfeeding without a doctor's advice. If you are trying it for the first time, it's wise to start with a low dose and observe how your body reacts.
Can cancer patients use ginger for chemotherapy nausea?
Cancer patients often use ginger to manage severe nausea caused by chemotherapy. Studies on ginger for chemotherapy-induced nausea and vomiting (CINV) exist. Although the results are heterogeneous, a signal of benefit is reported in some subgroups. In a 2024 systematic review/meta-analysis, it was reported that ginger capsules, in combination with standard antiemetics, could improve outcomes in some severe chemotherapy-induced nausea and vomiting (CINV). However, it should only be used after consulting an oncologist to avoid affecting the course of treatment.
The main active ingredient in ginger, “6-gingerol,” is showing promising preclinical (cell culture/animal) results in cancer research. Laboratory studies show that this substance has the potential to inhibit the growth and spread (metastasis) of cancer cells.
Its effects are being investigated particularly in the following types of cancer:
• Pancreatic cancer cells: 6-gingerol has been found to be associated with cell cycle arrest and apoptosis (especially in the mutant p53 line) in pancreatic cancer cells (in vitro).
• Ovarian cancer cells: There is a cell study showing that 6-gingerol increases apoptosis in cell lines such as SKOV3 (in vitro).
• Colon cancer: There are 2 types of evidence for the claim that it can slow polyp formation/cancer development by reducing inflammation:
A) Animal model (stronger preclinical)
In a rat model where colon cancer was induced with azoxymethane (AOM), findings were reported that 6-gingerol improved oxidative stress/inflammation markers and indicated protective effects in colon tissue (animal).
B) Human pilot study (not cancer, but biomarker level)
In individuals at high risk of colorectal cancer, 2 g/day ginger for 28 days: changes in some cell cycle/proliferation markers in normal-looking colon mucosa were examined (pilot RCT). This study provides a signal at the "biomarker" level; it does not mean "it prevents polyps". Mechanisms related to inflammation/proliferation in the colon are being investigated, and more research is needed in this area.
Does it interact with medications?
Generally, no serious interactions have been reported. However, those taking blood thinners (such as Warfarin, Aspirin), diabetes and blood pressure medications should be cautious; ginger may increase the effect of these medications.
✨ Ginger:
✔ strong traditional uses
✔ easily integrated into daily diet
✔ practical in supplement form
Frequently Asked Questions About the Benefits of Ginger
❓ What are the benefits of ginger?
Ginger is most often associated with digestive comfort, nausea, and a general feeling of well-being. Some clinical studies show that ginger may help relieve nausea and reduce feelings of indigestion. However, effects may vary from person to person.
❓ Does ginger help with nausea?
Yes — ginger has been studied as a supportive treatment, particularly for pregnancy nausea and nausea associated with certain treatments. Therefore, it is traditionally preferred in nausea management. However, in cases of severe or persistent nausea, a doctor should always be consulted.
❓ Does ginger help with indigestion?
Some studies suggest that ginger may aid in stomach emptying and alleviate post-meal discomfort. This effect may not be the same for everyone.
❓ Does ginger help with weight loss?
Ginger alone is not a weight-loss agent; it can be used in combination with other weight-loss aids. Some studies report that it may have modest supportive effects on satiety and metabolic parameters. Balanced nutrition and exercise are essential for healthy weight management.
❓ Does ginger detoxify?
The body's detoxification mechanism is carried out by the liver and kidneys. There is no clinical evidence that ginger directly removes toxins. Ginger is more associated with digestive comfort and overall well-being.
❓ Does ginger help with menstrual cramps?
Some clinical studies show that ginger supplementation may help reduce the perception of pain during menstruation. However, this may vary depending on personal experience.
❓ Does ginger help with muscle soreness after exercise?
There are studies suggesting that regular ginger consumption may reduce muscle tenderness after exercise. This effect may support the recovery process.
❓ Does ginger help with brain health?
The antioxidant and neuro-inflammatory components of ginger are being researched in relation to mechanisms associated with brain health. However, it is not used as a treatment for psychological or neurological diseases.
❓ Is ginger supplement or fresh ginger better?
Both forms have advantages. Fresh ginger can be easily added to the daily diet. Standardized supplements, on the other hand, offer a more measurable content. The choice depends on the intended use.
❓ Can ginger be used by everyone?
Most healthy adults can safely consume ginger. However, those taking blood thinners, pregnant women, or those with chronic illnesses should consult a healthcare professional before use.
❓ Are there any side effects of ginger?
It is generally well tolerated. Rarely, stomach sensitivity, reflux, or burning in the mouth may occur. High doses should be avoided.
❓ What are the benefits of honey and ginger?
When consumed together, honey and ginger can help soothe the throat and promote digestive comfort. This mixture is traditionally preferred in cold weather. However, it is not a substitute for treating illnesses.
❓ How many times a day should ginger be consumed?
There is no definite number. Most people consume ginger 1-2 times a day in tea or with meals. It is important not to overdo it with regular use and to observe individual tolerance.
❓ How does ginger affect health?
Ginger's natural components are associated with antioxidant and anti-inflammatory mechanisms. It has nearly 5000 years of traditional use. Therefore, it is being researched in connection with digestive comfort, nausea, and general well-being.
❓ When should ginger extract be taken?
It is generally taken with food or at a time that will not upset the stomach. If it is to be used for nausea, it can be preferred closer to the moment of need. Product instructions should be followed.
❓ How to brew ginger tea?
Fresh ginger slices are added to hot water and steeped for 5-10 minutes. Lemon or honey can be added optionally. Preparing it too strongly may cause stomach sensitivity.
❓ How much ginger should be consumed daily?
In general use, approximately 1-2 grams of dried ginger equivalent per day is considered tolerable for most people. For higher doses, it is recommended to consult a healthcare professional.
❓ When should ginger extract be taken?
It is generally taken with food or at a time that will not upset the stomach. If it is to be used for nausea, it can be preferred closer to the moment of need. Product instructions should be followed.
❓ How to brew ginger tea?
Fresh ginger slices are added to hot water and steeped for 5-10 minutes. Lemon or honey can be added optionally. Preparing it too strongly may cause stomach sensitivity.
❓ How much ginger should be consumed daily?
In general use, approximately 1-2 grams of dried ginger equivalent per day is considered tolerable for most people. For higher doses, it is recommended to consult a healthcare professional.
❓ Can ginger be consumed during chemotherapy?
Some studies suggest that ginger may help alleviate chemotherapy-induced nausea. However, its use should always be planned in consultation with the oncology team.
❓ Is ginger good for stomach ulcers?
While ginger is associated with digestive comfort, it can sensitize the stomach in cases of active ulcers. Ulcer patients should consult their doctor before use.
❓ Is ginger good for Helicobacter pylori?
Laboratory studies have examined the activity of ginger against some bacteria. However, it is not a clinically proven alternative in the treatment of Helicobacter pylori infection.
❓ What are the benefits of a ginger and honey mixture?
This mixture is traditionally used to soothe a sore throat and provide support with warm drinks. It may relieve symptoms, but it is not a substitute for medical treatment.
❓ Does ginger thin the blood?
There are studies suggesting that ginger may affect platelet function. Therefore, it is recommended that those taking blood-thinning medication consult a doctor before taking high-dose ginger supplements.
Try it now!
Check the link for detailed information about our 6-Gingerole standardized products, which combine the naturalness of ginger with modern science!
Disclaimer
The information on this website is general health advice and does not replace professional medical treatment; it is based on current scientific literature. Ginger is not a substitute for medical treatment, and it is recommended that those with specific health conditions (cancer patients, those with gallstones, and those taking regular medication) consult a healthcare professional before consuming ginger.