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從馬鈴薯削皮開始製作的生物塑膠菜刀 (137646) - 癮科技 Cool3c

2021/12/25

鋁箔紙、保鮮膜一直到內褲都可以做菜刀，如果你還是缺一把今天就把冰箱裡的馬鈴薯拿出來，影片中教你從馬鈴薯澱粉開始，一直到最後的塑膠菜刀，完全可以一個人在廚房裡搞定。身為全球第四大主食的馬鈴薯，主要的成份就是澱粉，另外加上甘油、酢就是生物塑膠了，如果不想添加人工色素，可以有色蔬果汁替代，自己在家DIY除了菜刀之外的環保餐具、吸管都很實用。

首先就是這顆大家在點套餐都不想要的薯條原形

Root Vegetables, Vegetable, Root, root vegetable, root vegetable

切塊

Ingredient, Recipe, recipe, ingredient, recipe

打碎

Product design, Design, Product, , Blender, blender, small appliance, product, blender

進行第一次的過濾。這時候產生氧化褐變顏色比較深

Dairy Products, Flavor by Bob Holmes, Jonathan Yen (narrator) (9781515966647), Dairy, Product, Flavor, dairy product, dairy product

加水洗過澱粉最後會沈澱出來

, Flavor by Bob Holmes, Jonathan Yen (narrator) (9781515966647), 圧倒的不審者の極み!, French fries, Solanum tuberosum, YouTube, Tool, Kitchen Knives, Drink, drink, drink, product

Drink, Glass, Unbreakable, drink, drink, glass

烘乾後就是日本太白粉(但不是太白粉)

Tire, Spoke, Product design, Alloy wheel, Wheel, Alloy, Design, Product, tire, wheel, tire, automotive tire, spoke, rim, automotive wheel system, auto part