This invention presented is a method for preparation porcine brain extracts which have treating neurodegenerative disorders. Porcine brain were obtained from a slaughter house, extract by solvent, enzyme hydrolysate and peptide sequence choosing, gathered the PBE (porcine brain extracts) which have some specific peptide sequence and fatty acid can treating neurodegenerative disorders. The PBE can improve learning and memory ability and reduced neurodegenerative disorders on animal model experiment. This invention will bring benefits and increase competition to porcine slaughter house.

本發明係有關於一種將豬腦萃取出具特定生理活性之胜肽序列與脂肪酸之活性產物，用於治療神經退化性疾病之方法。

1.本技術可提升豬腦之附加價值，低成本豬腦經萃取後製成之產品可以機能性食品或健康食品販售，創造畜產廢棄物之產值。
2.本技術減少豬腦廢棄對環境造成之汙染，符合環保潮流。