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The role of policy in a good food system

The food system is shaped by a myriad of forces, from consumers’ preferences to manufacturers’ profits to the sweat and steel of producers around the world. But one thing that plays a major role in…


Are preservatives killing good gut bacteria?

A recent study on nisin, one of the most commonly used food preservatives and notable for its ability to destroy pathogens, has found that it also has a negative impact on the good bacteria in…