Originally posted by PedsCCM
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But before immunity enters the picture(which it always is), I feel that autophagic flux is crucial to prevent immunologic overrun. Specifically xenophagic flux.
We are constantly surrounded by by trillions of viruses and bacteria. These microbes often hijack and intrude intracellularly to avoid immune cells and to reproduce. If autophagic flux is slow, the microbes have the time to reproduce. If autophagic flux is fast, the compartments that microbes are housed in fuse with lysosomes at a rate which prevent excess replication. Low insulin=high autophagic flux. The proxy is that you aren't eating/or exercising a lot thus intracellular recycling is upregulated. The hack is to eat low carb/exercise/fast. But even if you are exercising, if you are scarfing down gels and carbs, insulin stays high, autohphagic flux remains low. Viral replication is given an opportunity to exceed autophagic capacity. = viral achieve escape velocity. NOW immunity comes in.
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