Harvard Doctor Names the Best Food for Diabetes Control. Plus 5 Bonus Benefits

May 30, 2025

ET Online

Food best for diabetes

According to Harvard graduate, Dr Saurabh Sethi, bitter melon/ bitter gourd, aka karela, is the best food for controlling diabetes.

Image Source: Agencies

Bitter gourd/ melon (Karela)

Bitter melon (karela), a fruit related to cucumber and zucchini, is nutritious, bitter, and popular in Asia and Africa. It's eaten raw or cooked for a milder flavour. Cleveland has listed many of its benefits.

Image Source: Agencies

Good source of nutrients

Bitter melon is low in calories, high in fibre, and rich in nutrients like calcium, magnesium, potassium, vitamins A and C, zinc, and antioxidants.

Image Source: Agencies

Helps manage blood sugar

Bitter melon may help manage blood sugar due to its fibre content and polypeptide-P, a natural insulin-like compound that may lower glucose levels.

Image Source: Agencies

Can fight against cancer?

Bitter melon’s beta-carotene content may help prevent cancer. Studies show its extract kills certain cancer cells, though experts stress more research is needed.

Image Source: Agencies

Lowers cholesterol

Bitter melon extract has shown promise in lowering bad cholesterol in lab studies.

Image Source: Agencies

May prevent iron deficiency

Bitter melon may help prevent iron-deficiency anaemia, as it’s rich in iron and folate, both essential for producing healthy red blood cells and supporting oxygen transport in the body.

Image Source: Agencies

Thanks For Reading!

Next: 7 Doctor-Approved Ways to End Back And Neck Pain

Read Next