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http://repo.lib.jfn.ac.lk/ujrr/handle/123456789/11302
Title: | Development of an Instant Fried Rice and Suitable Seasoning Powder Mix, Incorporated with Powdered Leaves of Moringa oleifera |
Authors: | Chandradasa, B.A.R.I.S. Mendis, B.E.P. Senarathne, S.M.A.C.U. Rajapakse, R.P.N.P. |
Keywords: | Accelerated shelf life;Instant fried rice;Moringa oleifera;Oyster mushroom;Seasoning powder |
Issue Date: | 2023 |
Publisher: | University of Jaffna |
Abstract: | Rice is the staple food and the main energy source in most Asian countries, including Sri Lanka. Modern people are having hectic daily schedules and do not spend much time preparing their food. This accelerated pace of modern life has promoted new quick-cook type rice products, which can rehydrate or thaw within a few minutes. This research was conducted to develop instant fried rice which could be stored under frozen conditions (-18 °C) and a suitable seasoning powder mixture to incorporate into fried rice by using powdered leaves of Moringa oleifera and oyster mushrooms as the main ingredients. Moringa leaf powder incorporated (1.92%) 15 g of seasoning powder was added to 250 g of rice. The amount of added constituents was determined based on sensory data, which was determined using a 9-point hedonic test involving 50 untrained panelists. A suitable cooking procedure for Bg 360 (Keeri samba) was determined according to cooking yield using an electric rice cooker, an electric multi-cooker and the steaming procedure, then cooking in the rice cooker was selected. The prepared fried rice was vacuum packed and stored at three different temperatures (4 °C, 12 °C and 25 °C) for the prediction of the shelf life using the accelerated shelf life test with an Arrhenius model. The moisture content varied between 62 - 67% and there was no significant difference in colour (P > 0.05). According to the acid and peroxide values, the shelf life was 29 and 36 days, respectively. After 30 days of frozen storage total plate count was measured upon thawing using, 74 °C in the microwave oven, ≤ 100 °C at boiling water and 100 °C at steaming and the product was acceptable for consumption and has a potential to be marketed. |
URI: | http://repo.lib.jfn.ac.lk/ujrr/handle/123456789/11302 |
Appears in Collections: | ICDA 2023 |
Files in This Item:
File | Description | Size | Format | |
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Development of an Instant Fried Rice and Suitable Seasoning Powder Mix, Incorporated with Powdered Leaves of Moringa oleifera.pdf | 228.9 kB | Adobe PDF | View/Open |
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