Frying Characteristics of Cashew Splits

Baby Latha, R. and Nagaprabha, P. and Bhat, K.K. and Suvendu, Bhattacharya (2012) Frying Characteristics of Cashew Splits. Journal of Food Process Engineering, 35 (2). pp. 250-263.

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Abstract

Split cashew kernels are subjected to frying at different temperatures (140–180C) and time of frying (0–240 s), and different product attributes such as color, texture and sensory attributes have been determined. The dominant wavelength or hue of raw cashew sample is 593.2 nm, while it varies between 593.0 and 600.6 nm for fried samples. Brightness decreases due to frying, while chroma increases markedly. The instrumental texture parameters are characterized by indices like maximum force, firmness, energy for shearing, engineering strain at shear failure and the number of major fractures prior to complete shearing. Raw cashew shows higher maximum force values compared with fried samples, while the latter exhibits brittleness as evidenced by more number of major fractures prior to shearing compared with the raw sample. The extent of brittleness depends on the conditions of the frying process. Sensory assessments indicate that a frying temperature between 160 and 180C and frying time of 150–180 s produce fried cashew kernel splits of acceptable quality.

Item Type:	Article
Uncontrolled Keywords:	Fried cashew, snack food, quality attributes, cashew nut-based fried products
Subjects:	600 Technology > 08 Food technology > 18 Processed foods > 05 Snack food 600 Technology > 08 Food technology > 14 Physical properties
Divisions:	Food Engineering Lipid Science and Traditional Foods
Depositing User:	Food Sci. & Technol. Information Services
Date Deposited:	21 Jun 2011 10:48
Last Modified:	30 Apr 2012 07:05
URI:	http://ir.cftri.res.in/id/eprint/10155

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