Table 1

Relative amino acid composition of the two protein drinks administered in the study
Amino acid (%) LPI drink MPI drink
n = 3 n = 3
Alanine 3.2 ± 0.2 3.0 ± 0.1
Arginine 10.9 ± 0.5 3.3 ± 0.1
Aspartate + asparagine 10.4 ± 0.5 7.1 ± 0.2
Cystine 1.4 ± 0.3 0.8 ± 0.1
Glutamate + glutamine 23.2 ± 1.1 21.2 ± 0.3
Glycine 4.0 ± 0.2 1.8 ± 0.1
Histidine 2.4 ± 0.1 2.5 ± 0.1
Isoleucine 3.8 ± 0.3 4.4 ± 0.1
Leucine 7.3 ± 0.3 9.2 ± 0.2
Lysine 4.2 ± 0.2 8.0 ± 0.1
Methionine 0.4 ± 0.1 2.5 ± 0.2
Phenylalanine 3.9 ± 0.2 4.6 ± 0.2
Proline 8.8 ± 3.8 9.4 ± 1.4
Serine 5.0 ± 0.3 5.5 ± 0.1
Threonine 3.2 ± 0.3 4.8 ± 0.5
Tryptophan 1.2 ± 1.2 1.5 ± 0.6
Tyrosine 3.6 ± 0.4 5.0 ± 0.2
Valine 3.3 ± 0.2 5.6 ± 0.1

Values are presented as mean ± standard deviation.

Abbreviation: LPI lupin protein isolate, MPI milk protein isolate.

Bähr et al.

Bähr et al. Nutrition Journal 2013 12:107   doi:10.1186/1475-2891-12-107

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