Coffee grounds found to be rich in antioxidants
Coffee’s reputation has been given a boost in recent years, thanks in part to the discovery that it is rich in antioxidants. Now it seems that even spent coffee grounds are chock-full of these compounds, which have potential health benefits.
In ACS’s Journal of Agricultural and Food Chemistry, researchers explain how to extract antioxidants from the grounds. They then determined just how concentrated the antioxidants are.
The researchers used three different methods to release antioxidants from spent grounds and found high levels of phenols in the extracts - sometimes at higher levels than in brewed coffee. Thus, the scientists conclude, the coffee grounds have the potential to serve as additives to enhance the potential health effects of other food products.
Don't force the process: making foie gras more ethical
Researchers are exploring more ethical ways to replicate the indulgent taste of foie gras without...
Seedlab Australia's Bootcamp 11 helps incubate the next wave of FMCGs
The program is helping its latest cohort of early-stage FMCG businesses tap into consumer trends...
A mango a day could keep the doctor away
Research out of the US has revealed that mangoes could be a weapon against chronic conditions...
