highly significantp = 3.15 × 10 −5
By the 45th day, the group administered with a low dose exhibited significantly elevated L-carnitine levels relative to the control group ( p = 0.0129), whereas the high-dose group not only exceeded the low-dose group ( p = 0.013) but also demonstrated highly significant differences to the control group ( p = 3.15 × 10 −5 ). 3.2.