Articles sur Hunger

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Cassava makes up nearly 50 percent of the diet in parts of sub-Saharan Africa, where populations are projected to increase by more than 120 percent in the next 30 years. CIAT International Center for Tropical Agriculture

Research shows how to grow more cassava, one of the world’s key food crops

Cassava is a key food source in tropical countries, but yields have been flat for decades. New genetic research is identifying many options for boosting production of this valuable staple crop.
Gut bacteria can manufacture special proteins that are very similar to hunger-regulating hormones. Lighthunter/Shutterstock

How the bacteria in our gut affect our cravings for food

We’ve long known that that the gut is responsible for digesting food and expelling the waste. More recently, we realised the gut has many more important functions and acts a type of mini-brain, affecting…

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