l carnitine transports fatty acids to mitochondria in Mitochondrial Acid Transport and β-Oxidation Activation and Transportation of Fatty

Mutation in MTHFR C677T would lead to serum hyperhomocysteinemia by a 50% reduction in MTHFR activity (57)

Less ATP promotes more oxidative stress, meaning cells won't have the energy they need to function optimally

The reducing effect of L-carnitine on both TC and TG was found following long-term carnitine supplementation (24 weeks), supplementation with doses less than or equal to 2,000 mg/d, and in patients with chronic hepatitis C

O.JungS

Discussion Mounting evidence implicates that obesity represents a state of long-term, low-grade inflammation, and ATMs are a significant contributor to systematic inflammation and dysfunctional insulin action in obese individuals [51]

Thus, SARS-CoV-2 is a new virus for humans while EBV is an ancient virus that co-evolved with humans