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Table 4 Percentage changes in lean body mass of body segments following supplementation with KER and CAS

From: The effect of chronic soluble keratin supplementation in physically active individuals on body composition, blood parameters and cycling performance

Body Segment

KER

CAS

Whole body

1.4 ± 2.3

0.2 ± 1.8

Left leg

2.1 ± 3.2a

0.25 ± 2.2

Right leg

1.9 ± 2.3a

− 0.64 ± 1.9

Left arm

1.4 ± 4.7

No change

Right arm

1.2 ± 3.5

No change

Trunk

0.92 ± 3.1

0.85 ± 2.3

  1. aIndicates significantly different from CAS (p ≤ 0.05). Data are mean percentage change ± standard deviation