馬鈴薯茄鹼：影響因子與管理措施

Abstract

本文乃回顧馬鈴薯茄鹼資料，包括含量分布、影響因子和管控措施等，俾於符合安全食用。茄鹼係存在於茄科植物（如馬鈴薯等）的天然毒素，國際公認馬鈴薯茄鹼含量安全臨界值為200 mg kg^(-1) FW，而一般則建議選育新品種在100 mg kg^(-1) FW之下。 This paper is to review the glycoalkaloids in potatoes and their impact factors, as well as appropriate managements for safe consumption of potato. Glycoalkaloids are toxic metabolites naturally occurred in Solanaceas plants, such as potato, and are harmful to human. The internationally recognized safety limit of total glycoalkaloids in potato tuber is 200 mg kg^(-1) FW, while it is suggested no more than 100 mg kg^(-1) FW for breeding new potato varieties.