No. According to information from the 39 Health Network, moldy chestnuts are prone to breed aflatoxin, and the aflatoxin produced is a toxic substance. Chestnut meat also contains a certain amount of aflatoxin, so moldy chestnut shells cannot be eaten. . Chestnut has pharmacological effects such as anti-inflammatory, liver protection, antibacterial, antiviral, scavenging oxygen free radicals, delaying aging, immune regulation, anti-tumor, preventing dental caries, regulating sugar metabolism, and anticoagulation.