Fungus that threatens chocolate forgoes sexual reproduction for cloning
Posted: 22 Mar 2016 09:04 AM PDT
A fungal disease that poses a serious threat to cacao plants -- the source of chocolate -- reproduces clonally, researchers find. The fungus causes frosty pod rot, a disease that has decimated cacao plantations through much of the Americas. Because it belongs to a group of fungi that produces mushrooms -- the fruit of fungal sex -- many researchers and cacao breeders believed the fungus reproduced sexually. Ref. Source 1w.
Eating dark chocolate as a daily snack could help boost athletic performance
Dark chocolate has already been hailed for its positive effects on cardiovascular health – and now a new study has found the tasty treat could help give sports enthusiasts an extra edge in their fitness training. Ref. Source 2y.
Cocoa and chocolate are not just treats -- they are good for your cognition. Researchers have examined the available literature for the effects of acute and chronic administration of cocoa flavanols on different cognitive domains. It turns out that cognitive performance was improved by a daily intake of cocoa flavanols. Source 1z.
Is your Easter egg bad for the environment? A recent study has looked at the carbon footprint of chocolate and its other environmental impacts. It has done this by assessing the impacts of ingredients, manufacturing processes, packaging and waste. Source 8o.