A fermentation product of mung bean hull and its uses are provided, wherein the fermentation product is provided by subjecting the mung bean hull to a fermentation in the present ofLactobacillus plantarum. And, the fermentation product of mung bean hull is use for regulating blood sugar, assisting in regulation of blood pressure, assisting in regulation of blood lipid, or manufacturing a pharmaceutical composition. The pharmaceutical composition is for preventing hypertension, reducing blood pressure, preventing hypertriglyceridemia, reducing blood lipid, preventing hyperglycemia, reducing blood sugar, preventing cardiovascular disease, treating cardiovascular disease, preventing diabetes, and/or treating diabetes.一種綠豆殼發酵產物及其應用，其中，該綠豆殼發酵產物係經由以綠豆殼在植物乳桿菌（Lactobacillus plantarum）存在下進行發酵所提供；且其中，該應用係包括使用該綠豆殼發酵產物於調節血糖、輔助調節血壓、輔助調節血脂、或製備一醫藥組合物。該醫藥組合物可用以預防高血壓、降血壓、預防高血脂、降血脂、預防高血糖、降血糖、預防心血管疾病、治療心血管疾病、預防糖尿病、及∕或治療糖尿病。
