Torreya grandis Kernel Oil Alleviates Loperamide‐Induced Slow Transit Constipation via Up‐Regulating the Colonic Expressions of Occludin/Claudin‐1/ZO‐1 and 5‐HT3R/5‐HT4R in BALB/c Mice

Consumption of TKO is beneficial to STC recovery, and it can alleviate LOP-induced STC by up-regulating the colonic expressions of Occludin/Claudin-1/ZO-1 and 5-HT3R/5-HT4R.