
六下食物保存CH2-3A
Authored by 曾國堯 曾國堯
Science
6th Grade
Used 212+ times

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20 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
蜜餞主要是以何種方式進行保存?
高溫殺菌
低溫冷凍
真空包裝
加糖或鹽醃漬
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
在食品中加入食品添加物的目的通常不包括下列哪一種?
增加口感
延長保存期限
改變食品外觀或顏色
縮短保存期限
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
真空包裝是利用什麼原理保存食物?
低溫使微生物不易生存
將食物脫水使微生物不易生存
隔絕空氣使微生物不易生存
高溫高壓殺死微生物
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
樺安購買了製造日期為108年5月16日的餅乾,保存期限為3個月,請問在下列哪一個時間,這包餅乾已經不適合食用了?
108年5月20日
108年6月10日
108年7月20日
108年8月30日
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
請問以下那個日子還在保存期限內
2010/2/5
2010/2/15
2010/2/30
2010/3/10
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
購買商品時,哪一項食品標示可以判斷是否有添加食品添加物?
品名
成分
重量
保存期限
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
哪一項物品屬於食品添加物?
醬油
砂糖
味精
都是食品添加物
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