β-sitosterol, an effective anti-oxidant and anti-hyperlipidemia plant sterol in C. sinensis, was reported to lower lipid levels, restore insulin sensitivity, and activate insulin receptors and GLUT4 in adipose tissue and eventually exert anti-hyperglycemia activity in diabetic rats (Ponnulakshmi et al., 2019). The gene discussed is INS; the disease is Hyperglycemia.