Nutrition
mTOR Signaling and Longevity
mTOR signaling and longevity involves a growth pathway activated by nutrients; animal studies link periodic downregulation to repair processes. Human protocols remain individualized.
mTOR signaling and longevity describes a nutrient-sensing pathway that drives growth when amino acids and calories are abundant and may slow autophagy when always on. Periodic fasting or protein moderation is hypothesized to benefit repair in animal models—human evidence is evolving.
Athletes still need protein around training; context matters.
Common questions
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Should you eat less protein for mTOR?
Most active adults still need adequate protein for muscle; extreme restriction can harm performance. Any fasting or protein cycling should fit training and medical guidance.
Related terms
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