“Ginger has these effects by regulating fat metabolism, suppressing carbohydrate digestion, modulating insulin secretion and response, inhibiting oxidative stress, and lowering blood pressure and cholesterol. Studies have also identified the mechanisms and cellular molecules involved.”Read more here.
Beneficial effects of ginger Zingiber officinale Roscoe on obesity and metabolic syndrome: a review
https://doi.org/10.1111/nyas.13375