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Öğe Effects of interesterified vegetable oils and sugar beet fibre on the quality of Turkish-type salami(Wiley, 2005) Javidipour, I; Vural, H; Özbas, ÖÖ; Tekin, ATurkish-type salami is an emulsion type product that is only shelf stable at chilling temperature. The use of three interesterified vegetable oils (IVOs) prepared from either palm, cottonseed or olive oil (IPO, ICO and IOO, respectively) together with 2% sugar beet fibre (SBF) (<425 mum) was studied in the production of Turkish-type salami. These compounds were used to modify the fatty acid composition and increase the dietary fibre content of the traditional product. Beef fat (10%) was replaced by one of the IVOs at either 60 or 100%. The addition of SBF significantly increased (P < 0.05) the total dietary fibre content and water-holding capacity of salamis. Incorporation of IVOs improved the nutritional content of the product because it altered the fatty acid composition. It was found that total or partial replacement of beef fat by IVOs, as well as the presence of 2% SBF, did not lead to significant changes in appearance, colour, texture, flavour or sensory score. The use of IVO and SBF as fat substitutes could be used to obtain a low fat product with high dietary fibre and a modified fatty acid composition.Öğe Effects of interesterified vegetable oils and sugarbeet fiber on the quality of frankfurters(Elsevier Sci Ltd, 2004) Vural, H; Javidipour, I; Ozbas, OOThe effects of interesterified vegetable oils (IVOs) prepared from palm, cottonseed and olive oil, respectively, and sugarbeet fiber (SBF) on quality of frankfurters have been studied. Beef fat (10%) was replaced by one of the IVOs for 60% and 100%. Incorporation of IVOs in frankfurters improved the nutritional content of product due to altering the fatty acid composition. The oleic acid content of frankfurters increased from 28.76% to 45.57% and 47.15% as the interesterified palm oil (IPO) and interesterified olive oil (100) contents increased from 0% to 10% and 6%, respectively. The linoleic acid contents of 6% and 10% interesterified cottonseed oil (ICO) added frankfurters were, respectively, 10- and 19.6-fold higher than treatments without ICO. Addition of SBF (<425 mum size and 1% level) significantly increased (p < 0.05) the total dietary fiber content and water-holding capacity (WHC) of frankfurters. Incorporation of IVOs and SBF did not lead to significant changes in appearance, colour, texture, flavour or sensory scores. It is concluded that IVOs and SBF may be successfully applied as beef fat substitute in frankfurters since this combination offset some of the changes brought about by beef fat replacement. (C) 2003 Elsevier Ltd. All rights reserved.Öğe Effects of sugarbeet fiber on the quality of Frankfurters(Verlag Dr Albert Bartens, 2003) Özboy-Özbas, Ö; Vural, H; Javidipour, IThe effects of sugarbeet fiber (SBF) on the quality and dietary fiber content of Frankfurters have been investigated. Dried and ground sugarbeet fiber was added to emulsions at addition rates of 1-3%. SBF preparations of fine (< 425 mm), medium (425-850 mm) and coarse (850-1000 mm) particle sizes were used in the production of Frankfurters. SBF was produced from beet pulp collected after pressing. The protein and the dietary fiber contents (acid detergent fiber, neutral detergent fiber and total dietary fiber) increased as the particle size of the SBF samples increased. The dietary fiber content results on SBF samples indicate that the beet pulp may be used as an attractive dietary fiber source. The fat content of Frankfurters to which SBF had been added decreased significantly as the level of SBF increased. The water content of Frankfurters with SBF incorporated increased significantly (p < 0.05) as the percentage of SBF increased. As expected, with the total dietary fiber content of Frankfurters increased significantly (level of significance p < 0.05) as the SBF level increased. Frankfurters containing fine SBF gave higher consumer acceptability than batches to which coarse and medium SBF had been added especially at lower addition levels. The use of SBF as a fat substitute could be a good alternative to offer both high DF and low-fat food products.Öğe Utilization of sugarbeet fiber in low-fat Turkish-type salami(Verlag Dr Albert Bartens, 2004) Vural, H; Özboy-Özbas, Ö; Javidipour, IIn this study, the effects of sugarbeet fiber (SBF) on the quality and dietary fiber content of Turkish type salami have been investigated. Dried and ground sugarbeet fiber was added to emulsions at addition rates of 2, 4 and 6%. SBF preparations of fine (<425 pm), medium (425-850 mu m) and coarse (850-1000 mu m) particle sizes were used in the production of Turkish type salami. SBF was produced from sugarbeet pulp collected after pressing. The protein and the dietary fiber contents (acid detergent fiber, neutral detergent fiber and total dietary fiber) increased, as the particle size of the SBF samples increased. Turkish type salami formulated with SBF had a higher (p < 0.05) water content and water holding capacity values and lower fat content, color and texture values than those of the control. The results showed that 2, 4 and 6% of fine SBF can be used to replace fat because it offset some of the changes brought about by fat reduction. Sugarbeet fiber is also found to be suitable for fiber-enrichment of salami products.
