KLK3 and benign prostatic hyperplasia: FruHis intake strengthened the reducing effects of lycopene on insulin-like growth factor-1 (IGF-1) (−54.47 ± 28.36 ng/mL in the lycopene + FruHis group vs. −30.24 ± 46.69 ng/mL in the lycopene group), total prostate-specific antigen (TPSA) (−1.49 ± 4.78 ng/mL in the lycopene + FruHis group vs. −0.64 ± 2.02 ng/mL in the lycopene group), and symptom score (−4.45 ± 4.03 in the lycopene + FruHis group vs. −1.66 ± 5.41 in the lycopene group) in BPH patients.