Microautophagy is a recently discovered form of autophagy, which is essential for healthy aging. Microautophagy involves the breakdown and recycling of lysosomes, a type of organelle found in cells. As we age, lysosomes become clogged with waste, leading to a decline in the ability of cells to regenerate and repair themselves. Through microautophagy, damaged lysosomes can be removed and replaced with new ones, allowing cells to continue to function optimally. This process is essential for healthy aging, as it helps to reduce the amount of cellular damage that accumulates with age. Researchers are now exploring ways to enhance microautophagy in order to ensure optimal health and longevity.

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source: Phys.org