Task: Answer Verification
Input (English): Question: Is pilot study on the correlation between skin auto-fluorescence and serum antioxidant enzyme : skin auto-fluorescence negatively associated with levels of malondialdehyde?
Answer: We determined that skin AF intensity of the photo-protected area reflects intrinsic skin aging. In addition, degree of photo-aging could be indirectly inferred by skin AF of photo-exposed area and serum MDA level.
Output (English): yes