Bitter melon is a fruit-like gourd that grows in many parts of Asia. It’s been used for thousands of years to relieve a variety of ailments, including eczema, gout, jaundice, kidney stones, psoriasis, and arthritis. Bitter melon fruit is also popular in culinary dishes in Bangladesh and India…. By far the most researched health benefit of bitter melon is its positive effect on blood sugar.

Reference

Benefits of Bitter Melon Extract on Blood Sugar and More
https://perfectketo.com/bitter-melon-benefits/

Recipe

Stuffed Karela (Bitter Melon) Keto Friendly
https://givemesomespice.com/2018/08/stuffed-karela-bitter-melon-keto-friendly/