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by magnamerc
2654 days ago
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I wouldn't go that far. IGF-1 which is released due to the consumption of protein (particularly leucine) has been shown to be responsible for increases in mTOR signaling which is a nutrient sensor responsible for initiating cell growth in some forms of cancer, see this study for example https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4392529/. In effect, leucine and IGF-1 increases mTOR signalling which is responsible for growth, the opposite effect of calorie restriction (which turns off mTOR and has been shown to reduce the growth of cancer). |
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