NDLI: Shelf-life study of Indian traditional food based nutraceutical (oryzanol) enriched instant mixes Bhath-OZ and Upma-OZ.

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Shelf-life study of Indian traditional food based nutraceutical (oryzanol) enriched instant mixes Bhath-OZ and Upma-OZ.

Content Provider	Europe PMC
Author	Baby Latha, R. Debnath, Sukumar Sarmandal, C. V. Hemavathy, J. Khatoon, Sakina Gopala Krishna, A. G. Lokesh, B. R.
Abstract	To provide nutraceutical such as oryzanol through food, two instant mixes based on the Indian traditional food cuisine Bisibele bhath and Upma(Bhath-OZ and Upma-OZ) were developed and evaluated for shelf-life. The formulations contained cereals, pulses, and spices along with oryzanol enriched oil and were packed in 200gauge/50 gauge metallized polyester packaging material and stored under ambient (27 °C 65%RH) and accelerated conditions (37 °C/92%RH). Samples were withdrawn periodically and peroxide value (PV), free fatty acid value (FFA), fatty acid composition, oryzanol, and total tocopherols content were estimated. Sensory evaluation of reconstituted products was also carried out. Oryzanol content (610 and 550 mg%) did not change appreciably in Bhath-OZ and Upma-OZ respectively. The peroxide value under ambient condition increased from 1.1 to 9.3 meq.O2/kg and 2.24 to 9.02 meq.O2/kg during the 6 month storage study at 27 °C and 65% RH, while under accelerated conditions at 37 °C and 92%RH, it increased from 1.12 to 8.54 meq. O2/kg and 2.24 to 6.96 meq. O2/kg during 2 month storage period. Bhath-OZ and Upma-OZ packed in metallized polyester pouches stored at 27 °C and 65% RH had a shelf-life of 4 months without affecting the oryzanol content and quality of instant mixes during the storage period.
Related Links	https://europepmc.org/backend/ptpmcrender.fcgi?accid=PMC3857414&blobtype=pdf
ISSN	00221155
Volume Number	51
DOI	10.1007/s13197-011-0460-7
PubMed Central reference number	PMC3857414
Issue Number	1
PubMed reference number	24426057
Journal	Journal of Food Science and Technology [J Food Sci Technol]
e-ISSN	09758402
Language	English
Publisher	Springer India
Publisher Date	2011-07-16
Publisher Place	India
Access Restriction	Open
Rights License	© Association of Food Scientists & Technologists (India) 2011
Subject Keyword	Nutraceutical enriched instant mixes Oryzanol enriched Bisibele bhath mix Oryzanol enriched Upma mix Shelf-life
Content Type	Text
Resource Type	Article
Subject	Food Science

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