小朋友*容易接受的知識圖鑑系列! 讓孩子跟著可愛擬人角色學習新知。 與孩子一起認識各種食品添加物 了解這些添加物在我們的飲食中,「扮演了什麼樣的角色」! 一聽到食品添加物,一般人*直接的反應往往就是:「聽起來好像對身體很不好!」 不過,你知道嗎?其實食品添加物並不是全部都是壞傢伙,他們身負著各種使命,有的帶有抗菌功用,可以抑止細菌增長,延長保存期限;有的在遇熱的時候會讓食物膨脹起來,讓食物變得蓬鬆柔軟;有的可以幫助食物凝固成型,讓食物擁有滑嫩的口感 。 一般食物中常見的食品添加物,大致是為了以下目的進行添加:(1)延長食物保存期限。(2)讓食物看起來更顯美味。(3)讓食物味道更香更好吃。(4)用來提升食物的品質。(5)製作過程中必須要添加的成分。(6)添加進去讓食物更為營養。
《輕鬆學漢語(少兒版)(第二版)簡體課本四》 (Chinese Made Easy For Kids Simplified Characters Version Textbook 4 (2nd Edition)) 內容簡介 The second edition of Chinese Made Easy for Kids is written for primary school children who are learning Chinese as a foreign/second language. The primary goal of the series is to help beginners build a solid foundation of Chinese and cultivate interest in learning Chinese. The series is designed to emphasize the development of communication skills from an early age. Chinese Made Easy for Kids is composed of 4 textbooks (Books 1-4), and each accompanied by a workbook. This series is supplemented by Worksheets, Readers, Teacher's book, word cards, picture cards, posters and digital resources. This series has been written to provide a foundation for the subsequent use of Chinese Made Easy (Books 1-7), that is written for secondary and university students. About the speakers: Ms. Xiaomeng Shang has a Masters Degree in Teac