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. 2022 Dec 14;9:984891. doi: 10.3389/fnut.2022.984891

Table 1.

Proximate composition of whey protein isolate (WPI) and beetroot peels expressed on dry basis in (g/100 g).

WPI Beetroot peels
Moisture 6 ± 0.00b 8.8 ± 0.42a
Protein 91 ± 0.00a 7.45 ± 0.08b
Fat 3 ± 0.00a 1.46 ± 0.20b
Total carbohydrates 0 ± 0.00b 82.29 ± 0.25a

Data are expressed in means ± SD.

Means with different letters in the same row are statically different (p < 0.05).