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09-10-2017

Type 2 diabetes: a new therapeutic approach

Broccoli Accounting for 90% of diabetes mellitus cases, type 2 diabetes has become a genuine public health issue1. A growing number of scientific studies are being conducted on the subject in the hope of finding new preventive and therapeutic solutions. Among the avenues being investigated are a number of natural molecules which have produced promising results. One such compound is berberine, a substance found in several Asian medicinal plants, the hypoglycaemic effects of which we explored in a previous article entitled ‘Berberine - an effective and powerful activator of AMPK’. More recently, scientists have uncovered therapeutic potential in a compound called sulforaphane found in broccoli. Read on to find out more about this discovery!

Sulforaphane – a promising therapeutic approach for type 2 diabetes

In an effort to identify new candidate medications, a group of scientists recently pursued an innovative approach based on genetics. Published in the journal Science Translational Medicine2, their study centred on analysing models of gene expression and genetic signature with the aim of identifying connections between ‘disease signatures’ – in this case type 2 diabetes - and ‘drug signatures’. In other words, they were trying to predict the efficacy of a particular molecule for combatting type 2 diabetes. Their analysis identified a very promising candidate in the form of sulforaphane from broccoli (Brassica oleracea).

Therapeutic potential of broccoli sulforaphane

Identified as a molecule with significant therapeutic potential, sulforaphane is a natural compound long known for its medicinal virtues. Several studies had already confirmed its antioxidant potency against free radicals, its bactericidal action against infectious agents and its detoxifying effect in certain diseases. However, it was another mechanism of action which interested the scientists for its potential to fight type 2 diabetes. Their research suggested that sulforaphane has a hypoglycaemic effect, regulating glucose levels in the blood. Tests on liver cell cultures showed that sulforaphane may inhibit gluconeogenesis, a mechanism responsible for glucose production in the liver.

Encouraging results for the management of type 2 diabetes

First discovered in in vitro tests, sulforaphane’s hypoglycaemic effect was subsequently confirmed by a number of in vivo studies. The scientists observed a reduction in glucose production and an improvement in sugar tolerance in type 2 diabetic animals supplemented with sulforaphane. Similarly, improvements were seen in obese individuals with type 2 diabetes following sulforaphane supplementation, with decreases in fasting blood glucose and glycated haemoglobin.

While further studies are needed, these preliminary findings pave the way for promising new therapeutic approaches. With its hypoglycaemic effect, sulforaphane from broccoli may help prevent and manage type 2 diabetes, a benefit which may therefore join its already long list of protective effects. A compound with antioxidant, bactericidal and detoxifying properties, sulforaphane is available in nutritional supplement form from the SuperSmart catalogue as the product Broccoli Sulforaphane Glucosinolate 300 mg.



> Sources :
1. Organisation Mondiale de la Santé (OMS), Diabète, Aide-mémoire N°312, Juillet 2017 : www.who.int.
2. AS Axelsson et al., Sulforaphane reduces hepatic glucose production and improves glucose control in patients with type 2 diabetes, Science Translational Medicine, 14 Juin 2017, Volume 9, N°394.
Order the nutrients mentioned in this article
Broccoli Sulforaphane Glucosinolate 300 mg

Extract with the highest concentration of sulphoraphane (10%) and greatest stability
1 capsule = 750 g raw broccoli.

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Berberine

A natural and powerful new weapon against type II diabetes

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