Ginger root, or Zingiber officianale, is a rhizome plant whose chemical properties are generally beneficial for the stomach. Gingerols and shogaols are the active ingredients that primarily affect the digestive system, although they may also impact the nervous system. Ginger root is deemed to be likely safe for most people, although some people may experience mild digestive side effects such as heartburn and stomach discomfort, notes MedlinePlus.com; you should check with your doctor before using ginger to treat any health problems.
History
Ginger root has been used for thousands of years in Indian, Chinese, and Arabic cultures for its beneficial effects on the stomach and digestive tract. Zingiber officianale, a flowering plant that grows up to 12 inches above ground, is native to Southeast Asia. Ancient cultures have prescribed ginger root to relieve nausea, reduce stomach upset, improve digestion and reduce motion sickness. It was and still is used as a recipe addition, whether ground and eaten as a spice or freshly peeled and sliced.
Modern Uses
Today, ginger root is prescribed for nausea in chemotherapy patients and pregnant women. It is also used to treat symptoms of influenza and the common cold, headaches, menstrual cramps, inflammatory conditions such as arthritis, and to reduce or prevent motion sickness and dizziness. Some studies suggest that the active ingredients in ginger root have anti-cancer properties and may be useful for lowering cholesterol. More studies are needed to support these uses, notes the University of Maryland Medical Center.
Dosage
The standard adult dose of ginger root is 75 mg to 2,000 mg, although the total daily intake from all forms should not exceed 4 g, according to the University of Maryland Medical Center. The standard dose should be divided and taken with food throughout the day. Ginger root is not suitable for children under age 2. Children age 2 and older should adjust their dose according to body weight. The standard adult dose is based on a 150 pound adult. Therefore, a 75 pound child should take up to half of the standard adult dose. Use ginger oil or fresh ginger that is peeled, sliced and steeped over hot water to make tea. Ginger can also be taken as a powder or pungent compound.
Precautions and Considerations
Ginger root in any form may interfere with the action of prescription or over-the-counter drugs. Only use ginger root under the supervision of your doctor or pharmacist. While there are no documented cases of ginger interfering with blood-thinners, ginger does have an affect on the clotting action of blood, according to the University of Maryland Medical Center. As with any herb or drug, ginger root can cause an allergic reaction. Use of ginger by people with diabetes, heart disease or women who are pregnant or breastfeeding is only advisable under the guidance of your doctor.
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