It’s been used to aid digestion, reduce nausea, and help fight the flu and common cold, to name a few of its purposes.
Can treat many forms of nausea, especially morning sickness
A 2019 literature review concluded that ginger supplementation significantly reduced body weight, the waist-hip ratio, and the hip ratio in people with overweight or obesity .Study participants received relatively high daily doses — 2 grams — of ginger powder for 12 weeks
The taste of ginger, along with stomach upset, still prompted nearly 22% of the study participants to drop out. Study participants received between 500 milligrams (mg) and 1 gram of ginger each day for anywhere from 3 to 12 weeks. A majority of them had been diagnosed with OA of the knee .
In a 2015 study of 41 participants with type 2 diabetes, 2 grams of ginger powder per day lowered fasting blood sugar by 12% .And also dramatically improved hemoglobin A1c (HbA1c), a marker for long-term blood sugar levels
May drastically lower blood sugars and improve heart disease risk factors
Chronic indigestion is characterized by recurrent pain and discomfort in the upper part of the stomach.
May significantly reduce menstrual pain
Dysmenorrhea refers to pain felt during the menstrual cycle. One of the traditional uses of ginger is for pain relief, including menstrual pain. The three groups received four daily doses of either ginger powder (250 mg), mefenamic acid (250 mg), or ibuprofen (400 mg).
High levels of LDL (bad) cholesterol are linked to an increased risk of heart disease. The doses taken during the hyperlipidemia study are 5–10 times higher. It’s likely that most people may have difficulty taking a 5-gram dose for long enough to see results