Related topics: weight loss · obesity · diabetes · exercise · mice

Mediterranean diet's cellular effects revealed

People who follow the Mediterranean diet—rich in fats from olive oil and nuts—tend to live longer, healthier lives than others who chow down primarily on fast food, meat and dairy. But it hasn't been clear on a cellular ...

The feeling of hunger itself may slow aging in flies

From low-carb to intermittent fasting, surgery to Ozempic—people turn to a seemingly never-ending array of diets, procedures and drugs to lose weight. While it has been long understood that limiting the amount of food eaten ...

Analyzing the fat of killer whales reveals what they eat

Scientists are studying the diets of the ocean's top predators as they change in response to their environments. This is because how much and what they eat can affect how ecosystems function.

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