Best times to have citrus fruits: Packed with essential nutrients and health-boosting properties, citrus fruits offer a host of health benefits, from powering up your mornings to post-workout ...

"Fruit ripening is the start of decay," says Klee. "We happen to pick it and eat it at one stage, but it is on its way to being a bag of mush." Humans have harnessed ethylene's ripening powers for ...