White saffron (Curcuma mangga Val.) attenuates diabetes and improves pancreatic β-cell regeneration in streptozotocin-induced diabetic rats

白番红花（Curcuma mangga Val.）能减轻链脲佐菌素诱导的糖尿病大鼠的病情，并改善胰岛β细胞的再生。