Based on the above results, experiments aimed at investigating the effect of whey on sterol regulatory-element binding protein 1 (SREBP1), peroxisome proliferator-activated receptor (PPAR)-γ, and PPAR-α were performed on the two most responsive CRC cell lines, HCT 116 and HT-29 (Figure 7). This evidence concerns the gene PPARG and colorectal carcinoma.