生菜沙拉到底好不好? - 保健
![Margaret avatar](/img/girl.jpg)
By Margaret
at 2009-06-03T01:07
at 2009-06-03T01:07
Table of Contents
※ 引述《student90429 (困境的人)》之銘言:
: ※ 引述《chicchih (chicchih)》之銘言:
: : 最近閱讀一些保健書籍,都說蔬菜忌生食,可是煮久的蔬菜不是維生素都匯流失嗎?
: : 那生菜沙拉難道對生體不好嗎?沒有經過破壞的纖維素不是應該比較優嗎?
: : 到底該如何吃蔬菜最正確呢?
我是生物系的學生 以前做過微生物實驗 把生菜跟生肉分別剁碎拿去培養
看看在生菜或是生肉上所帶有的細菌哪個比較多
基本上所得到的結果:
生肉: 沒什麼細菌, 想也很合理: 若是肉上有很多細菌那動物早就菌血症之類的
被感染死掉了
生菜: 細菌多到一種非常可怕的地步,什麼菌種都有,甚至有黴菌,在培養機上長的滿滿滿
各種顏色都有!
想也很合理:蔬菜再種植時常有機會沾到泥土...土中富含微生物...
其中苜宿牙之類的生菜,含菌量極度可怕...我們老師以後吃沙拉吧都害怕的跳過..
生菜...還是熟食好吧!
--
: ※ 引述《chicchih (chicchih)》之銘言:
: : 最近閱讀一些保健書籍,都說蔬菜忌生食,可是煮久的蔬菜不是維生素都匯流失嗎?
: : 那生菜沙拉難道對生體不好嗎?沒有經過破壞的纖維素不是應該比較優嗎?
: : 到底該如何吃蔬菜最正確呢?
我是生物系的學生 以前做過微生物實驗 把生菜跟生肉分別剁碎拿去培養
看看在生菜或是生肉上所帶有的細菌哪個比較多
基本上所得到的結果:
生肉: 沒什麼細菌, 想也很合理: 若是肉上有很多細菌那動物早就菌血症之類的
被感染死掉了
生菜: 細菌多到一種非常可怕的地步,什麼菌種都有,甚至有黴菌,在培養機上長的滿滿滿
各種顏色都有!
想也很合理:蔬菜再種植時常有機會沾到泥土...土中富含微生物...
其中苜宿牙之類的生菜,含菌量極度可怕...我們老師以後吃沙拉吧都害怕的跳過..
生菜...還是熟食好吧!
--
Tags:
保健
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