Eating less can lead to a longer life: massive study in mice shows why

undefined 22, 2024

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A study with nearly 1,000 mice on low-calorie diets or intermittent fasting confirmed these regimens lead to weight loss and metabolic changes. However, factors like immune health, genetics, and physiological resilience appear to better explain the link between calorie reduction and increased lifespan. Gary Churchill, co-lead of the study published in *Nature*, emphasized that metabolic changes alone do not extend lifespan, highlighting the complexity of caloric restriction's effects.

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