花粉为保健滋补品,并有抗贫血效应,可以药用。然蜜源花粉为天然生物产品多有杂菌污染,作为药用需经灭菌,而花粉中生物活性物质忌用高温或化学灭菌。花粉能否采用辐照灭菌至今尚未报道。为此本文进行辐照灭菌花粉的毒性和诱变性试验。试验用经植物学鉴定和化学成分分析的纯油菜 Pollen health supplements, and anti-anemic effect, can be medicinal. However, natural pollen nourish natural biological products are more bacteria contamination, as a medical need to be sterilized, and pollen bioactive substances avoid using high temperature or chemical sterilization. Whether pollen can be sterilized by irradiation has not been reported yet. To this end, the toxicity and mutagenicity of irradiated sterilized pollen were tested. The test uses botanical identification and chemical composition analysis of pure rapeseed