3种特色野菜食用安全性研究 |
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引用本文: | 郭守鹏,李佳嫘,吕亮,门洪文,王文军. 3种特色野菜食用安全性研究[J]. 安徽农业科学, 2016, 44(36): 145-148 |
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作者姓名: | 郭守鹏 李佳嫘 吕亮 门洪文 王文军 |
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作者单位: | 济南市农业科学研究院,山东济南,250316;山东省中医院,山东济南,250102;济南市农产品质量检测中心,山东济南,250316 |
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基金项目: | 济南市农业科技创新计划项目;山东省现代农业产业技术体系蔬菜创新团队项目。 |
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摘 要: | [目的]探讨3种特色野菜的食用安全性,为消费者食用野菜提供理论支持。[方法]测定了菜芙蓉、水芹菜和婆罗门参3种特色野菜的硝酸盐、亚硝酸盐、重金属含量和小鼠最大耐受量,并对其进行了健康风险和毒性风险评价。[结果]3种野菜硝酸盐和重金属含量都较低,污染程度都在安全级以内,日常食用不会对居民健康造成风险;小鼠给予60.0 g/(kg·d)的剂量(相当于成人每天3.6 kg食用量),未出现急性中毒反应和病理变化。[结论]菜芙蓉、水芹菜和婆罗门参3种野菜日常适量食用是安全的。
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关 键 词: | 菜芙蓉 水芹菜 婆罗门参 硝酸盐 重金属 急性毒性 安全性 |
Studyo n the Safety of Three Edible Wild Herbs |
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Abstract: | Objective] The aim was to discuss the safety of three edible wild herbs,to provide theoretical support for people consumption of edi-ble wild herbs.[Method] The content of nitrate,nitrite and heavy metal in Abelmoschus manihot ( L.) Medic,Oenanthe javanica and Tragopogon porrifolius L.were measured.The mice MTD (maximal tolerance dose) were determined.The risk of health and toxicity about eating these wild herbs were assessed.[Result] The results showed:three wild herbs have a trace amount nitrate and heavy metal,will not jeopardize people's health;The mices don't have toxic reaction and pathological change fed by 60.0 g/kg per day(equivalent to adult daily 3.6 kg consumption). [Conclusion] This paper concludes that three wild herbs are safe to eat suitably. |
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Keywords: | Abelmoschus manihot( L.) Medic Oenanthe javanica Tragopogon porrifolius L. Nitrate Heavy metal Acute toxicity Safety |
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