What is another word for free-radical theory of aging?
Pronunciation: [fɹˈiːɹˈadɪkə͡l θˈi͡əɹi ɒv ˈe͡ɪd͡ʒɪŋ] (IPA) 
The free-radical theory of aging suggests that oxidative damage caused by free radicals contributes to the aging process. However, there are several other theories that propose alternative explanations for aging. One such theory is the mitochondrial theory, which suggests that dysfunction in the mitochondria leads to aging. Another theory is the telomere theory, which proposes that the shortening of telomeres (the protective caps on the ends of chromosomes) over time leads to aging. Additionally, the protein damage theory suggests that accumulation of damaged proteins contributes to aging. While the free-radical theory remains popular, these other theories offer alternative explanations for the aging process.
