alpha-ketoglutaric acid ketoglutarate, oxo-glutarate. intermediate molecule in the krebs cycle. found to prolong lifespan in.

alphaketoglutaric acid ketoglutarate oxoglutarate intermediate molecule krebs cycle found prolong lifespan alpha ketoglutaric kg oxo glutarate keto dietary supplement akg ammonia glutaric longevity worm age ageing atoms atomic molecular compound composition chemical chemistry structure formula line drawing skeletal flat icon nematodes