Article Commentary: Capsaicin—the Hot and Spicy Diet Turned Mild and Effective by Glycosylation

Abstract

Shimoda and coworkers 1 published a paper on the pharmacological properties of glycosides of the peppery compound capsaicin (1) and its derivative 8-nordihydrocapsaicin (2). In their paper they conclude that the β-glucoside and β-maltoside of 1 and the β-glucoside of 2 still have the same potent anti-obese activity but further studies are needed to determine the physiological effect. Shimoda et al. 1 use glycosylation to make a drug candidate more water soluble to promote their research for new drug candidates within the chemical group of capsaicinoids. Their findings support that this is a plausible way to enhance both bioavailability and “drug-likeliness” properties of drug candidates. This is indeed an interesting approach which should be pursued further and by many more.