Ginger has been used since medieval times for both its popular flavor and its medicinal benefits. Find out more about its abundant medicinal and culinary uses.

Fact checked

By HerbaZest Editorial Team | Updated: Jan 11, 2022

General Information
  • Common name(s) Ginger
  • TCM name Gan Jiang
  • Ayurvedic name Sunthi, nagara
  • Scientific name Zingiber officinale
  • Geographic distribution Tropical and subtropical regions
  • Plant type Vegetable
  • Native region South East Asia
  • Main producer(s) China, India
  • Main Economic Use Medicinal, Food industry, Culinary
  • OLD Main Economic Use Culinary

One of the oldest crops to be domesticated by humans, ginger is native to Southeast Asia. Ginger was probably used first for medicinal purposes in China or India, and it eventually arrived in Europe during the 11th century. Nowadays, scientific studies have corroborated the medicinal uses of ginger.

Ginger Medicinal Properties

Quick Facts
  • Medicinal action Anti-emetic, Antispasmodic
  • Key constituents Gingerols, shogaols, zingerones
  • Ways to use Hot infusions/tisanes, Food, Freshly ground, Tincture, Poultice, Powder, Syrup
  • Medicinal rating (5) Great value
  • Safety ranking Safe

Health Benefits of Ginger

The full extent of ginger's health benefits is mainly found in its active compounds. They have been shown to inhibit contractions in the digestive system and to regulate peristalsis. In addition, ginger blocks the absorption of histamine inside the stomach and esophagus, reducing the resulting nausea and diarrhea.

The antispasmodic and antiemetic properties of ginger have found several medicinal uses, including:

  • Alleviating nausea and motion sickness. The antiemetic properties of ginger help control nausea and vomiting, commonly during pregnancy and for seasickness. It has also been found that ginger can reduce nausea after surgery, thus helping reduce hospitalization length.1

  • Combating gastrointestinal disorders. Ginger works to relieve many gastrointestinal issues, including diarrhea, constipation, and upset stomach.

Ginger also has anti-inflammatory and analgesic properties, popularly used for:

Research has also revealed ginger's effects on reducing diabetes-related complications by increasing insulin sensitivity and balance lipid profile in diabetic patients.4

How It Works

Ginger, being high in anti-inflammatory properties, has three main medicinal compounds, all of which are closely-related terpenoids, including gingerols, shogaols, and zingerones.

Gingerols, a group of structurally related polyphenolic compounds isolated from ginger, are the bioactive ingredient of ginger root that give it its anti-emetic, anti-inflammatory, and antispasmodic properties. Further studies are necessary to properly understand ginger's mechanism of action; however, some evidence suggests that it can improve the symptoms of Irritable Bowel Syndrome (IBS) by reducing pain and regulating gut motility.

Interestingly, it has been shown that ginger can reduce the severity of abdominal distention after cesarean section, which allows women to regain gut motility and reduce hospitalization time after giving birth.5

Studies has also revealed ginger's ability to ease the severity and duration of menstrual cramps, especially if taken a few days before the onset of a period.6

When ginger is prepared, gingerols break down into two separate compounds, depending on whether it is dried or it is cooked. When ginger is dried, the gingerols become shogaol compounds, but when it is cooked they are transformed into zingerones. These processes greatly affect ginger's flavor and medical potency. Shogaols are significantly more pungent than zingerones, giving dried ginger a less desirable flavor. However, shogaols are also slightly more potent than zingerones, giving dried ginger a greater medicinal value. Zingerones have a sweeter taste.

Other compounds and nutrients in ginger are capsaicin, caffeic acid, curcumin, beta-carotene, and vitamin C.

Gingerols, which are abundant in fresh ginger, are a potent topical anti-inflammatory.

Linden and guelder rose also have antispasmodic and digestive properties, while similar anti-inflammatory benefits can be found in cat's claw, turmeric, and witch hazel.

Ginger Side Effects

In moderation, ginger is likely safe for both oral and topical use. However, over-consumption can trigger mild side effects, from gastrointestinal issues (such as heartburn, diarrhea, and upset stomach) to increased menstrual bleeding. When applied topically, ginger may cause skin irritation in sensitive people.


Those who are suffering from diabetes or any sort of insulin-related disorder should use caution when consuming ginger, since it is known to lower blood sugar levels while raising insulin levels. Because ginger affects blood sugar levels and slows blood clotting, it should not be consumed two weeks before surgery and those who are on medications to slow blood clotting should limit their ginger intake.

Women who are pregnant or breastfeeding should consult a qualified health care professional before taking ginger in medicinal doses, since it may trigger menstrual bleeding.

Ginger Medicinal Properties

Ginger Nutrition

Ginger root, when not consumed in medicinal doses, is commonly used in culinary preparations, such as curries, soups, beverages, and candies. Even in small amounts, fresh ginger root provides important nutrients, such as potassium, necessary for electrolytes balance and blood pressure control, and copper, essential for the production and transport of red blood cells as well as for healthy bones.

Ginger is abundant in vitamin C (ascorbic acid), which not only aids iron absorption but also contributes to a healthy immune system. B group vitamins, mainly B3 (niacin) ad B6 (pyridoxin), are also present in generous amounts and support metabolic funtions.

Additionally, ginger root contains choline, an essential nutrient required to produce the neurotransmitter acetylcholine, key for muscle control, memory, and mood, along with normal brain and nervous functions.


How to Consume Ginger

Quick Facts
  • Edible parts Root
  • Edible uses Flavoring
  • Taste Tangy, Pungent

The most effective way of obtaining the health benefits from ginger is when it's dried, due to its high shogaol levels. While shogaol and zingerone, closely-related terpenoid compounds, are both medicinally beneficial, shogaols compounds are more potent than zingerones.

Natural Forms

  • Raw. In its purest form, fresh ginger contains gingerols, a compound with numerous medicinal properties, including anti-emetic and anti-inflammatory. Fresh ginger can ease gastrointestinal issues, such as diarrhea and upset stomach, as well as ease headaches and nausea.

  • Cooked . Used in many different recipes, cooked ginger contains zingerones, which can ease headaches and nausea. It also works as an anti-inflammatory and can ease arthritis pain.

  • Dried. Due to its high shogaol levels, dried ginger is the most potent way of implementing ginger's medicinal value. Dried ginger can relieve many gastrointestinal issues, including diarrhea, constipation, and upset stomach, as well as nausea.

  • Infusion. When taken as an infusion, ginger can soothe many digestive ailments due to its high levels of gingerols. Some of the ailments ginger tea eases include motion sickness, nausea, seasickness, and morning sickness.

  • Powder. Dried and finely ground, ginger root can be used for both culinary and medicinal purposes. This form retains high shogaol levels and can be diluted in beverages for the treatment of motion sickness and stomach discomfort.

  • Poultice. Using crushed ginger or ginger infusion as a warm compress can provide fast relief to painful, tense, aching muscles and joints.

Herbal Remedies & Supplements

  • Tincture. With similar benefits as infusions, tinctures are a more concentrated, alcohol-based, medicinal form. Ginger tincture should be taken fifteen or more drops at a time in warm glass of water.

  • Capsules. When taken as a supplement, ginger eases nausea and arthritis pain due to its anti-nausea and anti-inflammatory properties.

How to Use Ginger


Quick Facts
  • Where to buy Supermarkets, Big online retailers, Farmers' markets, Specialized health stores

Fortunately, fresh ginger is available year round in most major food markets. Although ginger is most frequently purchased in its fresh state, it can also be bought dry, powdered, and in the form of supplements.

Natural Forms

Nowadays, both fresh ginger and dried ginger powder are cheap and easy to find around the world.

Raw ginger is easy to find in most grocery stores or local markets around the world. The most common presentations of raw ginger include the whole, unpeeled root, which can then be consumed whole or cooked to individual tastes.

Dried ginger and ginger powder can also be purchased in most grocery stores and supermarkets, as well a through online retailers.

Herbal Remedies & Supplements

Ginger supplements are mainly found in specialized health stores. In addition, there is a wide variety of ginger supplements available for purchase online, from pills to ginger essential oil.

Each brand of ginger supplement may come with different concentrations, although they are overwhelmingly more common in tablet form.


Quick Facts
  • Life cycle Annual
  • Harvested parts Rhizome
  • Light requirements Full sun
  • Soil Light (sandy), Well-drained
  • Soil pH 6.1 – 6.5 (Slightly acidic), 6.6 – 7.3 (Neutral)
  • Growing habitat Mountain regions, Tropical rainforests
  • USDA Plant Hardiness Zones 12b (> +12.8 °C (55 °F))
  • Pre-germination seed treatment Soaking
  • Planting time Early spring
  • Plant spacing average 0.9 m (2.95 ft)
  • Propagation techniques Cuttings
  • Potential diseases Root rot

Ginger cultivation requires some very specific conditions. It needs a temperature ranging from 72 - 82°F (22 - 28°C) and a permeable, sandy soil, as well as moderate steepness in order to promote good drainage. The ginger plant normally grows up to four feet (1 m) tall, on the mountain slopes of tropical rainforests.

Growing Guidelines

  • The best season for planting ginger is late winter and early spring.

  • Special care is needed when selecting a ginger plant rhizome: make sure it's perfectly healthy and has greenish tips or buds. Ideally, it should be 4 - 5 inches (10 - 13 cm) long. Some growers recommend soaking the rhizome in purified water for at least 10 hours.

  • If planting from seed, each ginger seed should be spaced 3 feet (90 cm) apart, in rows one foot (30 cm) from each other.

  • Because of its tropical origin, the ginger plant requires large amounts of fertilizing, with plenty of nitrogen, phosphorus, and potash.

  • Although the ginger plant requires plenty of water, it's important to make sure the soil drains properly to avoid root rot.

More detailed information about growing ginger can be found in the herb garden section.

Additional Information

Quick Facts
  • Other uses Cosmetics, Perfume

Plant Biology

Ginger shoots (pseudostems) arise annually from buds on the rhizome, or ginger root. They can grow up to four feet (1.2 m) tall and are formed from a series of leaf bases wrapped tightly around each other with long and narrow mid-green leaf blades arranged alternately.

Ginger flowers are pale yellow with a purplish lip that has yellowish dots and striations. Flowering stems are rarely, if ever, produced in cultivated plants.

The ginger plant has a distinctive thickened, branched rhizome (underground stem) which sometimes looks somewhat like a swollen hand, and has a brown cork-like outer layer, and a pale yellow center with a spicy lemon-like scent.

  • Classification

    Ginger (Zingiber officinalis) is a member of the Zingiberaceae family, which contains flowering plants consisting of aromatic perennial herbs, including more than 1,300 species. It also comprise a great deal of the world's spices and medicinal herbs, notably turmeric (Curcuma longa) and cardamom (Elettaria cardamomum.)

    The genus Zingiber includes what is known as the "true gingers," with more than 140 species of ginger containing culinary and medicinal value.

  • Varieties and Subspecies of Ginger

    While there are no identified subspecies of Zingiber officinale, ginger has rich cultivar diversity. Several cultivars of ginger are grown in India and they are generally named after the localities where they are grown. They differ in their concentration of raw fiber, essential oils, gingerol, and shogaol.

Historical Information

Ginger was an incredibly popular herb in many cultures, including ancient Rome. When the Roman Empire fell, the price of ginger vastly increased and was considered one of the most expensive herbs.  Although Europeans considered it simply a luxury spice at first, by the 13th century it was already a staple food and an essential on many herbalist's cabinets.

in the Middle Ages, one pound (450 g) of ginger was often the same price as one sheep in trade.

Economic Data

Ginger is now one of the most important commercially traded crops in the world due to its medicinal and culinary value, with its annual world production surpassing 1.5 million tons. China and India remain the biggest ginger producers, with 20% and 30% of world production, respectively. China and India's production alone equates to over $200 million USD. Ginger is also grown in other tropical areas around the globe.

Popular Beliefs

In many cultures, ginger was considered an aphrodisiac. In fact, its aphrodisiac properties have been noted in many forms of literature, including the famous tale Arabia's One Thousand and One Nights.

Other Uses of Ginger

  • Lip balm. Rubbing minced ginger root onto the lips can keep them soft and hydrated.
  • Exfoliating agent. Mixing ginger and sea salt together in a bowl of water will provide an excellent body scrub and a quick-and-easy foot spa.



  1. Iran Red Crescent Medical Journal. (2013). Evaluation of Oral ginger Efficacy against Postoperative Nausea and Vomiting: A Randomized, Double - Blinded Clinical Trial. Retrieved September 11, 2020 from
  2. Sage Journals. (2018). Double-blind placebo-controlled randomized clinical trial of ginger (Zingiber officinale Rosc.) addition in migraine acute treatment. Retrieved September 11, 2020 from
  3. BMC Complementary Medicine and Therapies. (2020). Ginger extract versus Loratadine in the treatment of allergic rhinitis: a randomized controlled trial. Retrieved September 11, 2020 from
  4. International Journal of Food Sciences and Nutrition. (2014). The effect of ginger consumption on glycemic status, lipid profile and some inflammatory markers in patients with type 2 diabetes mellitus. Retrieved September 11, 2020 from
  5. Open Access Scientific Reports. (2018). A randomized, double-blind, placebo-controlled trial on the efficacy of ginger in the prevention of abdominal distention in post cesarean section patients. Retrieved September 11, 2020 from
  6. BMC Complementary Medicine and Therapies. (2012). Effect of Zingiber officinale R. rhizomes (ginger) on pain relief in primary dysmenorrhea: a placebo randomized trial. Retrieved September 11, 2020 from