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We have created a milk storage bag that directly determines whether the stored breast milk has deteriorated and whether the temperature of breast milk heating is appropriate.
Using a special material such as color changing ink, this material has the following two characteristics: it can become a specific color after a certain period of time and display a specific color at a specific temperature.
Add the material to the lid and outer packaging of the breast milk storage bag, and judge the color change directly.Such a breast milk storage bag is more intuitive, convenient for the parents' life, and also provides quality breast milk for babies.
Zhejiang University
Hangzhou, China
Yaoying Yang,
Zhejiang University
Yitong Chen,
Zhejiang University
Yuyang Zhang,
Zhejiang University
Kaer Xiong,
Zhejiang University