一項長達43年(nian)的(de)(de)(de)研(yan)(yan)究評估了13萬多人(ren)(ren)早晨食(shi)用培根或球賽熱狗的(de)(de)(de)風(feng)險(xian)。每周食(shi)用兩份(fen)加(jia)工(gong)紅(hong)肉的(de)(de)(de)人(ren)(ren)患癡(chi)呆(dai)癥的(de)(de)(de)風(feng)險(xian)增加(jia)14%。每天(tian)(tian)(tian)將(jiang)一份(fen)加(jia)工(gong)紅(hong)肉換成堅果、豆類或豆腐，可降低20%的(de)(de)(de)癡(chi)呆(dai)癥風(feng)險(xian)。每天(tian)(tian)(tian)多吃一份(fen)加(jia)工(gong)紅(hong)肉會導(dao)致整體認知衰老延長1.6年(nian)。研(yan)(yan)究顯(xian)(xian)示(shi)，每天(tian)(tian)(tian)至(zhi)少吃1/4份(fen)加(jia)工(gong)紅(hong)肉的(de)(de)(de)人(ren)(ren)，患癡(chi)呆(dai)癥的(de)(de)(de)風(feng)險(xian)高(gao)于每天(tian)(tian)(tian)吃少于1/10份(fen)的(de)(de)(de)人(ren)(ren)。未(wei)發現未(wei)加(jia)工(gong)紅(hong)肉與癡(chi)呆(dai)癥有顯(xian)(xian)著關(guan)聯。(美通社)