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Chestnuts and Diabetes - Are They Good For Diabetics

Article author photo Elen Khachatrian by Elen Khachatrian | Last updated on April 07, 2022
Education: Nutrition & Microbiology at YSU


Chestnuts grow on trees that belong to the same family as the beech tree. However, these nuts' low-fat and high Vitamin C content make them more similar to fruits than actual nuts. Chestnuts are high in antioxidants and minerals. In this article, we will discuss the beneficial impact of chestnuts on diabetes.

Type-2 Diabetes

Research suggests that despite having more carbs than most nuts, chestnuts can help prevent blood sugar spikes.

According to one study [1], chestnuts' gallic acid and ellagic acid are potent antioxidants that protect your cells from free radical damage linked to various chronic diseases, such as diabetes. They may help manage blood sugar levels and improve insulin sensitivity, making your cells more responsive to insulin.

Chestnuts are high in fiber, which can help balance blood sugar levels and prevent spikes.

The central part of the chestnut fiber is soluble fiber. It dissolves in water, forming a gel-like substance that moves undigested and slows sugar absorption through your body [2]. Besides, chestnuts have a low glycemic index: 54. They are considered low GI food, meaning they do not cause a blood sugar spike. Visit our Glycemic index chart page for glycemic index values of 350+ pages.


Article author photo Elen Khachatrian
Education: Nutrition & Microbiology at YSU
Last updated: April 07, 2022
Data provided by should be considered and used as information only. Please consult your physician before beginning any diet.