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Table 1 Macronutrient contents of KER and CAS supplements

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

Supplement Energy (kJ/100 g) Protein (g/100 g) Carbohydrate (g/100 g) Fat (g/100 g)
KER powder 1536.9 69.0 17.7 1.7
CAS powder 1589.2 72.1 17.7 1.7
KER bar (banana) 1285.3 31.0 35.5 4.2
CAS bar (banana) 1306.1 32.2 35.5 4.2
KER bar (peanut) 1776.8 40.1 40.0 11.2
CAS bar (peanut) 1717.1 36.6 40.0 11.2
  1. Note: Supplements were consumed as two bars + protein powder totalling 0.8 g.kg−1 was ingested per day