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. 2021 May 10;10(5):1033. doi: 10.3390/foods10051033

Figure 1.

Figure 1

Full pea protein mid-infrared spectrum, with wavenumber identifiers. Mid-IR spectrum highlighting regions discussed: lipid region (1740 cm−1) (black), amide I region (1700–1600 cm−1) (green), amide II region (1580–1510 cm−1) (blue), fingerprint region (1200–700 cm−1) (orange), and carbohydrate region (1080 cm−1) (purple).