Original ResearchPublished 9 October 2026Dietary cadmium exposure from Panax notoginseng: cadmium accumulation and bioactive composition changes under cadmium stressMingyao Sun · Yunfei Li · Wanghai Cai · Tian Zheng · Meiling Chen · Luyan Zheng · Guiping Xu · Xia Zhou · Fei MiaoFrontiers in Nutritiondoi 10.3389/fnut.2026.1938789