--- title: "味精究竟有沒有毒？　專家：適量攝取無毒性 - FoodNo1.com" description: "只要正常食用,味精並無毒性毒又指健康的風險，毒理學家以每日容許攝取量，簡稱ADI，解釋每個物質的健康..." url: "https://foodno1.com/foodno1dailyrecipes/dir/food-and-health/3509-2017-05-13-15-00-11.html" date: "2026-06-15T14:42:15+00:00" language: "zh-TW" --- # 味精究竟有沒有毒？ 專家：適量攝取無毒性 No.1 Admin [飲食健康](https://foodno1.com/foodno1dailyrecipes/dir/food-and-health.html) 2017年五12日 點擊數: 2061 ![](https://foodno1.com/images/obhealthno1/2017-05/597e7268cf.jpeg) 傳統觀念認為味精恐帶有毒性，吃太多會引起身體不適，為了解開這大半世紀的謎題，食藥署邀請葉安義特聘教授，張月櫻秘書長，向民眾解釋味精用處，解答在使用味精上的疑惑。 #### 只要正常食用 味精並無毒性 毒又指健康的風險，毒理學家以每日容許攝取量，簡稱ADI，解釋每個物質的健康風險高低，若ADI值愈高，表示每日可以攝取量較高，換言之，健康風險就越低，像是水的毒性很低，除非沒有限制的飲用，就可能造成死亡，否則正常飲用水，並無任何毒性。 #### 味精毒性低 民眾可放心使用 味精學名稱**L-麩酸鈉**，由日本的化學家池田菊苗博士從海帶浸泡液中分離出來；聯合國組織FAO/ WHO食品添加物聯合專家委員會安全評估，給予L-麩酸族的ADI值是沒有特定值，顯示此物質毒性低，只要適量使用，並不會對健康造成傷害，且就算懷孕，母體中的麩酸也不會影響到胎兒，雖有專家委員會仍呼籲要小心味精在嬰兒食品運用，但像歐盟和美國都有類似結論，因此仍可放心使用味精。 #### 對味精過敏 只要少吃就能改善 有部分人食用味精後一小時，出現口渴、脖子、上肢等部位灼熱或發麻感、頭痛等症狀，又稱味精症候群或中國餐館症候群，屬於食品不耐性，專家認為比起過敏反應可能會致命，食品不耐性，只要少吃、不吃、混吃或營養療法，就能有效改善。 #### 料理使用味精 切記不要過量 雖味精已被國際確認無害，製造方法也認定為天然，但在料理上常用的量為0.1至1.0%即可，切記不要過量，因食材本身已含有的L-麩酸，加上若含有味精的L-麩酸類物質和核甘酸類物質混和，恐有加成作用，會使鮮度增加數倍，反會使過敏族群症狀加劇。 (葉安義 - 台灣大學食品科技研究所特聘教授，張月櫻 - 臺灣國際生命科學會秘書長) - [ 蛋 ](https://foodno1.com/component/tags/tag/%E8%9B%8B.html) - [ 海鮮 ](https://foodno1.com/component/tags/tag/%E6%B5%B7%E9%AE%AE.html) - [ 雞 ](https://foodno1.com/component/tags/tag/%E9%9B%9E.html) - [ 瘦肉 ](https://foodno1.com/component/tags/tag/%E7%98%A6%E8%82%89.html) - [ 五色平衡 ](https://foodno1.com/component/tags/tag/%E4%BA%94%E8%89%B2%E5%B9%B3%E8%A1%A1.html) - [ 邊魚 ](https://foodno1.com/component/tags/tag/%E9%82%8A%E9%AD%9A.html) - [ 魚頭 ](https://foodno1.com/component/tags/tag/%E9%AD%9A%E9%A0%AD.html) - [ 五色養生 ](https://foodno1.com/component/tags/tag/%E4%BA%94%E8%89%B2%E9%A4%8A%E7%94%9F.html) - [ 海鮮菇 ](https://foodno1.com/component/tags/tag/%E6%B5%B7%E9%AE%AE%E8%8F%87.html) - [ 手作麵條 ](https://foodno1.com/component/tags/tag/%E6%89%8B%E4%BD%9C%E9%BA%B5%E6%A2%9D.html) - [ 蔬果濃汁 ](https://foodno1.com/component/tags/tag/%E8%94%AC%E6%9E%9C%E6%BF%83%E6%B1%81.html) - [ 親子料理 ](https://foodno1.com/component/tags/tag/%E8%A6%AA%E5%AD%90%E6%96%99%E7%90%86.html) - [ 港式食譜 ](https://foodno1.com/component/tags/tag/%E6%B8%AF%E5%BC%8F%E9%A3%9F%E8%AD%9C.html) - [ 蝦仁料理 ](https://foodno1.com/component/tags/tag/%E8%9D%A6%E4%BB%81%E6%96%99%E7%90%86.html) - [ 滑蛋河食譜 ](https://foodno1.com/component/tags/tag/%E6%BB%91%E8%9B%8B%E6%B2%B3%E9%A3%9F%E8%AD%9C.html) - [ 老火靚湯 ](https://foodno1.com/component/tags/tag/%E8%80%81%E7%81%AB%E9%9D%9A%E6%B9%AF.html) - [ 補血安神 ](https://foodno1.com/component/tags/tag/%E8%A3%9C%E8%A1%80%E5%AE%89%E7%A5%9E.html) - [ 家常養生 ](https://foodno1.com/component/tags/tag/%E5%AE%B6%E5%B8%B8%E9%A4%8A%E7%94%9F.html) ## Schema ```json { "@context": "https://schema.org", "@type": "Person", "@id": "https://foodno1.com/foodno1dailyrecipes/dir/food-and-health/3509-2017-05-13-15-00-11.html#person", "url": "https://foodno1.com", "description": "FoodNo1.com 創立於 1999 年，是全球領先的中華美食與健康生活資訊平台。專注於推廣「855 密碼」健康飲食、原創食譜、香料百科及食材知識，致力於結合傳統智慧與現代科技，為全球華人提供專業的廚藝與養生指南。 (English Version for SEO: Founded in 1999, FoodNo1.com is a leading global platform for Chinese cuisine and healthy living. 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