Ingredient

Red beetroot juice

Fractionated red beetroot juice

P-value

Protein, g/100ml

1.51 ± 0.03

1.68 ± 0.03

0.03

Total amino acids, g/100ml including glutamic acid

1.45 ± 0.14

0.72 ± 0.07

1.71 ± 0.10

1.01 ± 0.12

0.14

0.038

Betanin, mg/100ml

59.6 ± 1.2

68.5 ± 1.8

0.04

Vulgaxanthin-I, mg/100ml

34.4 ± 1.0

32.7 ± 2.0

0.47

Betaine, mg/100 ml

158.3 ± 21.8

185.0 ±19.7

0.39

Sugar (total), mg/100ml

6.3 ± 0.7

4.6 ± 0.9

0.17

Phenols (total), GSE* mg/100ml

60.9 ± 1.2

51.4±1.4

0.014

Flavonoids (total), **RuE mg/100ml

40.8 ± 1.0

34.4 ± 0.3

0.044

Energy value, kcal/100ml

30.35

23.13