In vitro bio-activity studies on Antioxidant Enriched Mixed fruit Jam

Maruti Prasad, Panda (2008) In vitro bio-activity studies on Antioxidant Enriched Mixed fruit Jam. [Student Project Report]

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Abstract

This Dissertation / Report is the outcome of investigation carried out by the creator(s) / author(s) at the department/division of Central Food Technological Research Institute (CFTRI), Mysore mentioned below in this page.

Item Type:	Student Project Report
Additional Information:	The present study aims at the preparation of antioxidant enriched mixed fruit jam by incorporation of catechin rich conserve from the pruned or coarse tea leaves and optimization of processing conditions to obtain antioxidant enriched mixed fruit jam. Here, waste from tea plantations (unused tea leaves) was utilized to prepare the catechin rich conserve, and is used for preparation of mixed fruit jam. The jam is evaluated for total polyphenols content, radical scavenging activities, antioxidant activities and sensory analysis. The polyphenols content, radical scavenging activity and antioxidant activity of these conserves are evaluated by using Folin-Ciocalteu method, the DPPH model system and β-carotene-linoleic acid assay respectively. Sensory analysis was carried out using free choice profiling, Quantitative Descriptive Analysis (QDA) and Hedonic scale.
Uncontrolled Keywords:	mixed fruit jam antioxidant enriched phenolic compounds bioactivity
Subjects:	600 Technology > 08 Food technology > 24 Fruits 600 Technology > 08 Food technology > 32 Antioxidants
Divisions:	Plantation Products Spices and Flavour Technology
Depositing User:	Food Sci. & Technol. Information Services
Date Deposited:	07 Nov 2008 11:39
Last Modified:	28 Dec 2011 10:06
URI:	http://ir.cftri.res.in/id/eprint/8828

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