Tangshan Food and Drug Comprehensive Testing Center Tangshan 063000 ChinaHebei Agricultural Products Quality and Safety Testing Innovation Center Tangshan 063000 ChinaTangshan Institute of Industrial Technology for Functional Agricultural Products Tangshan 063000 China;
Peanut; Antimicrobial peptide; Aspergillus granifolium; Anti-fungal activity; Bacteriostatic activity detection;