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Scientists have identified a less stringent and more manageable alternative to traditional intermittent fasting, offering new possibilities for extending lifespan and promoting healthy aging. This novel method, involving short-term isoleucine deprivation, has shown remarkable results in fruit flies (Drosophila melanogaster). The research found that intermittent, short-term omission of only the essential amino acid isoleucine from the diet significantly increases stress resistance and extends lifespan in fruit flies. "Unlike conventional intermittent fasting, this approach does not require drastic reductions in overall food intake, making it a more practical and feasible strategy," said Tahila Fulton. Previous research has shown that moderate restriction...

Apples originally evolved in the wild to entice ancient megafauna to disperse their seeds; more recently, humans began spreading the trees along the Silk Road with other familiar crops; dispersing the apple trees led to their domestication. Recent archaeological finds of ancient preserved apple seeds across Europe and West Asia combined with historical, paleontological, and recently published genetic data are presenting a fascinating new narrative for one of our most familiar fruits. In this study, Robert Spengler of the Max Planck Institute for the Science of Human History traces the history of the apple from its wild origins, noting that...

Food scientists at Cornell University have produced a strain of broccoli that thrives in hot environments, which may make it possible for states with stiflingly hot summers to grow the vegetable. California, where cool coastal fog is perfect for growing standard broccoli, currently produces more than 90 percent of the broccoli grown in the United States. If California were to disappear, what would the American diet be like? Expensive and grainy. California produces a sizable majority of many American fruits, vegetables, and nuts: 99 percent of artichokes, 99 percent of walnuts, 97 percent of kiwis, 97 percent of plums, 95...