Science Proves Ginger's Power Against Nausea and Indigestion

Ginger has long been used to soothe digestive troubles, from nausea to chronic indigestion. Recent studies now confirm its effectiveness in specific cases, including chemotherapy-related sickness and pregnancy nausea. Researchers have also explored how the spice works in the body and why supplements may offer an advantage over raw forms.

A 2024 clinical study led by Megan Crichton tested ginger on adults undergoing chemotherapy. Participants took 2 grams of powdered ginger root daily in capsule form. Those who received 1,200mg experienced significantly less nausea than the placebo group.

The spice's benefits extend beyond cancer treatment. Pregnant women who consumed between 500mg and 1,500mg of ginger supplements each day reported reduced nausea symptoms. Scientists believe ginger's active compounds block nausea-related signals in both the gut and brain.

Beyond nausea relief, ginger may help with functional dyspepsia, a persistent form of indigestion. Some evidence suggests it speeds up stomach emptying, easing discomfort. Supplements provide a more reliable dose compared to ginger tea, sweets, or fresh root, which can vary in potency.

Ginger remains one of the top-selling dietary supplements in the US. However, experts warn that people on blood thinners or immunosuppressants should seek medical advice before regular use.

Ginger's role in managing nausea and digestion is now backed by clinical research. Both chemotherapy patients and pregnant women have seen measurable improvements from standardised doses. While widely available, those on certain medications should check with a doctor to avoid potential interactions.