Nutritional components, volatile constituents and antioxidant activities of 6 chickpea species

Abstract The physicochemical, nutritional and functional properties of 6 chickpea species (T2-3, A-1, Benying-1, YZ-514, YZ -32 and YZ-364) from Xinjiang (China) were studied, and the volatile profile was assessed using solid solid-phase microextraction combined with gas chromatography–mass spectrometry (SPME/GC–MS). The range of the starch content was from 38.9±±0.2 to 42.3 ± 0.2%, fat was from 5.6 ± 0.1 to 6.5 ± 0.1%, that of moisture was from 6.31 ± 0.02 to 8.18 ± 0.02%, that of crude protein was from 23.1 ± 0.03 to 25.6 ± 0.1%, that of ash was from 1.85 ± 0.01 to 2.9 ± 0.1%, that of soluble sugar was from 9.08 ± 0.04 to11.5 ± 0.05% and that of total amino acid was from 19.9 ± 0.3 to 23.7 ± 0.4 g/100 g. The total phenolic, anthocyanin and flavonoid contents of YZ-364 with an intense black coat color among the 6 chickpea species were the highest, which were 1.67 ± 0.01 mg gallic acid equivalents (E)/g, 65.5 ± 0.1 mg/kg cyanidin 3-O-glucoside and 0.1 ± 0.01 mg rutin E/g extract (p