Nutritional composition, phenolic compounds and antioxidant capacity of chickpea (Cicer arietinum) husk

The chemical composition, minerals, neutral sugars, phenolic compounds and antioxidant capacity were analyzed in the chickpea husk. Chickpea husk presented 72% of dietary fiber of which 24.4% was cellulose. The content of phenolic compounds and antioxidant capacity of chickpea husk was evident, predominating condensed tannins with a total content of 13.28 mgECat/g, of which soluble fraction was the higher than bound fraction. The content of protein and fat was 4.5 and 0.4 %, respectively. In conclusion, chickpea husk has nutritional and functional properties that can be considered in the design of new food products to improve the health of consumers.