Applied and Natural Science Foundation
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Journal of Applied and Natural Science
An International Journal | Print ISSN: 0974-9411 | Online ISSN: 2231-5209
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Abstract
Journal of Applied and Natural Science 7 (1): 309–315 (2015)
Antioxidant potentials and quality aspects of Jamun (Syzygium cumini L.) supplemented unleavened flat bread (Indian chapatti)
Swati Kapoor*, Pushpinder Singh Ranote and Savita Sharma
Department of Food Science and Technology, Punjab Agricultural University, Ludhiana-141004 (Punjab), INDIA
*Corresponding author. E-mail: swatikapoor74@yahoo.com
Abstract : Enriched chapattis prepared by supplementing whole wheat flour with Jamun (Syzygium cumini L.) pulp at 5, 10 and 15% were assessed for antioxidant activity and quality. Jamun pulp supplementation enhanced the bioactive composition of chapatti in terms of increased anthocyanins, total phenols and antioxidant activity. Total phenolic content and antioxidant activity increased 99.73% and 44.38%, respectively after incorporation of Jamun pulp (15%) to whole wheat flour Indian chapatti. Anthocyanins were not observed in control chapatti and in Jamun supplemented chapatti the range was 1.41-2.64 mg/100g content for 5-15% supplementation level. Qualitative evaluation revealed non-sticky behavior of dough supplemented with Jamun at 5 and 10% level and slight stickiness at 15% level. Chapattis exhibited full puffing at all supplementation levels. Sensory scores were highest for 10% Jamun supplemented chapatti. Crude fiber content improved significantly (13.77% increase) in chapattis on supplementation of Jamun pulp. The study concluded that supplementation of wheat flour with Jamun pulp improved nutritional and antioxidant status of chapatti.

Keywords : Antioxidant activity, Chapatti, Colour, Jamun (Syzygium cumini L.), Texture
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