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. 2021 Aug 10;10(8):1845. doi: 10.3390/foods10081845

Figure 6.

Figure 6

Prototype photos of different edible packaging. From (AG) are methylcellulose sachets containing soybean oil, salt, whey protein, powdered coffee, powdered juice, rice, and cookies, respectively; (H) Whey protein/methylcellulose edible sachet containing oil; (I) Whey protein edible film for the coffee capsule. (Reproduced with permission from Filipini [91]; published by John Wiley and Sons, 2020).