Deqiang Qi

Recent Advances in Flavonoid Extraction Technology and its Nitrite-Scavenging Activity

Zhiqin Xiong, Xinrui Zhou, Yifan Zhou, Jiahui Zheng, Lizhen Xia & Deqiang Qi · Asian Journal of Applied Chemistry Research · 2026

This review examines recent advances in flavonoid extraction technologies and their relevance to nitrite scavenging in pickled vegetable systems. Nitrite accumulation during vegetable fermentation is             associated with raw-material nitrate content and microbial nitrate r...

Open access Research Article 10.9734/ajacr/2026/v17i3400

Recent Advances in Multimodal Extraction Processes and Biological Activities of Perilla Essential Oil

Aifeng Cao, Yongle Chen, Ouzhe Lin, Jiaxi Yuan, Hanfei Yu & Deqiang Qi · Asian Journal of Chemical Sciences · 2026

Perilla frutescens, rich in active terpene components such as perillaldehyde and perillartine, holds great promise in the field of botanical pesticides. This article reviews major essential-oil extraction techniques, including traditional distillation/solvent extraction, enzyme-a...

Open access Research Article 10.9734/ajocs/2026/v16i2434