Bitter kola and diabetes: Does it help? Speaking about Bitter Kola role in curing diabetes, it can be said that effect of bitter kola on diabetes can be rather impressive. As for bitter kola for diabetes, it has been proven that bitter kola can regulate the level of sugar in blood and can cope with an elevated level of sugar - reducing and normalizing itbitter kola has a unique chemical composition which could explain its medicinal benefits: The Kola nut includes caffeine, theophylline, theobromine, sugar, water, starch, cellulose, and phenolic compounds: - phlobaphene;- tannic acid;- catechins and epicatechin.It also increases the metabolism and extracts derived from the nut can increase the speed of metabolic processes as well as speeding up heart rate. However, this effect is achieved at low concentrations and low doses. In large doses it increases the risk of heart failure so one has to be careful with their dosage.The effect of bitter kola on diabetes are quite astounding. It has been proven that bitter kola can regulate blood sugar levels in blood by reducing and normalising it, with prolonged use.Those who suffer from the negative effects of elevated blood sugar can find some relief with bitter kola. Kola nut efficiently regulates the amount of sugar in your blood, relieving you from the discomfort of diabetes.