• Journal of the Korean Society of Food Science and Nutrition
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• v.45 no.5
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• pp.731-735
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• 2016

This study aimed to investigate the effects of wheat fiber on the proximate composition, pH, color, texture profile analysis, and sensory properties of chicken nuggets. Chicken nugget samples were prepared by adding the following amounts of wheat fiber 0% (control), 1%, 2%, 3%, and 4%. The moisture and ash contents of samples increased with an increase in wheat fiber levels. Frying yield, redness, and yellowness of samples increased with increasing wheat fiber levels. On the other hand, protein and fat contents of sample decreased with an increase in wheat fiber levels. Furthermore, lightness decreased with an increase in wheat fiber levels. Hardness, cohesiveness, gumminess, and chewiness of samples increased with an increase in wheat fiber levels, and the sensory evaluation showed no significant differences between the control and samples containing wheat fiber. Therefore, usage of wheat fiber can improve quality characteristics of chicken nuggets.

• Asian-Australasian Journal of Animal Sciences
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• v.24 no.6
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• pp.875-880
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• 2011

This study introduces the addition of wheat fiber, oat fiber, and inulin to Chinese-style sausages, in amounts of 3.5% and 7%, respectively. Researchers used analysis of general composition and texture properties, and sensory evaluation to assess the influence of these three types of dietary fiber on the quality and palatability of Chinese-style sausages. Results showed that the type and amount of dietary fiber introduced did not significantly influence the general composition, color, and total plate count of sausages. However, the addition of wheat fiber and oat fiber significantly hardened the texture of Chinese-style sausages (p<0.05). A greater amount of dietary fiber added implied a harder texture. Added inulin did not influence the texture of Chinese-style sausages (p>0.05). Results of product assessment showed that, aside from sausages with 7% wheat fiber scoring less than 6 points (on a 9-point scale) in terms of overall acceptability, the other groups of Chinese-style sausages scored over 6 points. Judges preferred the sausage groups with 3.5% added oat and wheat fiber. This study demonstrates that adding fiber to Chinese-style sausages to increase the amount of dietary fiber is feasible.

• Food Science of Animal Resources
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• v.32 no.6
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• pp.732-739
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• 2012

The aim of this study was to investigate the effect of chicken feet gelatin and wheat fiber levels on the quality characteristics properties of semi-dried chicken jerky. The obtained chicken feet gelatin swollen with hydrochloric solution (0.1 N HCl, pH $1.31{\pm}0.02$) was dehydrated via freeze-drying. Six formulations of chicken jerky that were prepared, based on the ratio of chicken meat, chicken feet gelatin and wheat fiber, were 100:0:0, 98:0:2, 99:1:0, 97:1:2, 98:2:0 and 96:2:2, respectively. The moisture content of semi-dried chicken jerky containing 2% wheat fiber was higher than that of jerky without the added fiber (p<0.05); moreover, an increase in the content of chicken feet gelatin also increased the moisture content. The drying yield of the samples increased with an increase in chicken feet gelatin. In addition, the drying yield of samples containing 2% wheat fiber was higher (p<0.05) than those without the added wheat fiber. However, the shear force of the samples significantly decreased with the increase in chicken feet gelatin content. Further, the shear force of the samples containing 2% wheat fiber was higher (p<0.05) than those without the added wheat fiber. No significant differences, except for color, were observed in the sensory analysis among the treatments.

• Animal Bioscience
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• v.37 no.1
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• pp.105-115
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• 2024

Objective: A study was conducted to determine the chemical composition of barley and co-products from barley, corn, and wheat produced in South-East Asia or Australia, and to test the hypothesis that production area or production methods can impact the chemical composition of wheat co-products. Methods: Samples included seven barley grains, two malt barley rootlets, one corn gluten feed, one corn gluten meal, one corn bran, eight wheat brans, one wheat mill mix, and four wheat pollards. All samples were analyzed for dry matter, gross energy, nitrogen, amino acids (AA), acid hydrolyzed ether extract, ash, minerals, starch, and insoluble dietary fiber and soluble dietary fiber. Malt barley rootlets and wheat co-products were also analyzed for sugars. Results: Chemical composition of barley, malt barley rootlets, and corn co-products were in general similar across countries. Wheat pollard had greater (p<0.05) concentrations of tryptophan, magnesium, and potassium compared with wheat bran, whereas wheat bran had greater (p<0.05) concentration of copper than wheat pollard. There were no differences in chemical composition between wheat bran produced in Australia and wheat bran produced in Thailand. Conclusion: Intact barley contains more starch, but fewer AA, than grain co-products. There were only few differences in the composition of wheat bran and wheat pollard, indicating that the two ingredients are similar, but with different names. However, corn gluten meal contains more protein and less fiber than corn bran.

• Food Science of Animal Resources
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• v.36 no.6
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• pp.799-806
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• 2016

The effects of reducing pork fat levels from 20% to 15% or 10% by partially substituting pork back fat with wheat sprout fiber in reduced-fat chicken patties were investigated. Approximate composition, energy value, pH, color, cooking loss, reduction in diameter, reduction in thickness, shear force, and sensory properties were determined. Moisture content, ash contents, yellowness of uncooked and cooked reduced-fat chicken patties with wheat sprout were higher than those in the control, while displaying fat content, calorie content, and pH of uncooked and cooked lower in reduced-fat chicken patties than in the control. Cooking loss, reduction in diameter, and reduction in thickness were the highest in the reduced-fat chicken patties with 10% fat level. Cooking loss, reduction in diameter, and reduction in thickness were decreased when fat levels and wheat sprout levels were increased. Control samples without wheat sprout dietary fiber had significantly (p<0.05) higher color and flavor scores compared to reduced-fat chicken patties containing wheat sprout dietary fiber. The overall acceptability of the control and treatment with 15% fat and 2% wheat sprout dietary fiber (T3) was the highest. Therefore, 15% fat level in reduced-fat chicken patties with the addition of 2% wheat sprout dietary fiber can be used to improve the quality and sensory characteristics of regular-fat chicken patties containing 20% fat level.

• Proceedings of the Korean Society for Food Science of Animal Resources Conference
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• 2005.10a
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• pp.193-195
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• 2005

본 실험은 ISP, CSP의 대체제로서의 wheat fiber첨가가 meat batter의 품질에 미치는 영향을 조사하였다. Meat batter에서 control은 처리구와 비교하여 가열감량, 보수력, 유화안정성, 물성, 점도에서 유의적인 차이가 있었다. Meat batter에 wheat fiber를 첨가하였을 경우, ISP, CSP를 첨가한 처리구와 비교하여 pH, 보수력, 육색, 유화안정성, springiness, cohesiveness는 유의적인 차이가 나타나지 않았으며, 가열감량과 점도, hardness는 다른 첨가제와 비교하여 wheat fiber가 유의적으로 낮은 결과를 나타내었다. 이상의 결과 ISP, CSP의 대체제로 wheat fiber를 첨가한다면 meat batter의 품질에 영향을 주지 않으며, 경제적인 측면에서 제품의 단가를 절감할 수 있을 것으로 생각된다.

• Applied Biological Chemistry
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• v.46 no.4
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• pp.323-328
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• 2003

Wheat bran, a milling by-product of domestic wheat grains, containing approximately 42% of the total dietary fiber, was tested for the effects on bread-making properties. The amylograph peak viscosity and set bark values considerably decreased with increasing levels $(0{\sim}30%)$ of wheat bran. Adding wheat bran somewhat increased water absorption and showed no consistent effect on mixing time. Yeast-leavened breads were baked with wheat flour with up to 30% of the flour substituted with domestic wheat bran. Adding domestic wheat bran exerted detrimental effect on loaf volume and decreased sensory acceptability such as crust and crumb color, crumb grain, texture, and flavor. Wheat bran decreased lightness and imparted red and yellow tint. It was suggested that domestic wheat bran could be substituted for wheat flour at levels up to 15% without significantly depressing bread quality in the preparation of high-fiber bread. Crumb firmness of bread containing 15% wheat bran was significantly higher than that of the control bread (100% wheat flour) and increased rapidly at $2{\sim}3$ days during storage.

• Food Science of Animal Resources
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• v.27 no.1
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• pp.22-28
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• 2007

The purpose of this study was to investigate the effect of wheat fiber as a replacement for isolated soy protein (ISP) or concentrated soy protein (CSP) on the quality characteristics of meat batter. Meat batter formulations were prepared with 2% levels of ISP, CSP, or wheat fiber. The pH values of each formulation were not significantly different (p>0.05). The L-values of meat batter containing wheat fiber, ISP, or CSP were higher than the control, however the a- and b-values were lower than the control (p<0.05). Relative to the control meat batter, the water holding capacity, viscosity, hardness, gumminess, and chewiness of meat batter containing ISP, CSP, or wheat fiber was significantly higher than the control (p<0.05). All supplemented meat batters had significantly lower cooking loss and emulsification stability than the control (p<0.05), with no significant difference among the supplemented meat batters. The results of this study show that the use of wheat fiber as an ISP or CSP replacer does not affect the overall quality of meat batter.

• Food Science of Animal Resources
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• v.32 no.4
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• pp.504-511
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• 2012

The effects of the addition of wheat fiber on physico-chemical properties and sensory characteristics of pork loin cutlets were investigated to develop pork loin cutlets formulated with different concentrations of wheat fiber (0, 1, 2, 3, and 4%). The moisture content, ash content, pH, and lightness of pork loin cutlets increased with increasing wheat fiber levels (p<0.05). However, the fat content, calorie, redness, hardness, cohesiveness, gumminess, and chewiness decreased with increasing wheat fiber levels (p<0.05). The protein content, yellowness, and springiness of pork loin cutlets did not show significant difference (p>0.05). The sensory evaluation shows the greatest overall acceptability was ranked at the pork loin cutlets added with wheat fiber at 3%. Pork loin cutlets with added wheat fiber could be commercially acceptable meat products, and can be improved quality characteristics. The best results were obtained for pork loin cutlets with addition of 3% wheat fiber.

• Korean Journal of Food Science and Technology
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• v.29 no.3
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• pp.464-469
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• 1997

Rapid visco-analyzer (RVA) and differential scanning calorimetry (DSC) were used to study the effect of rice bran dietary fiber extract on gelatinization and retrogradation of wheat flour. The addition of rice bran dietary fiber extracts from various heat treated bran into wheat flour caused to increase the pasting temperature, peak viscosity and final viscosity of RVA measurements. For gelatinization measured with DSC, mixtures of wheat flour and rice bran dietary fiber extract had slightly higher To (onset temperature) and Tp (peak temperature) values than those of control (wheat flour), and wheat flour/defatted rice bran dietary fiber extract mixture had the lowest enthalpy value. In comparison with gelatinization, the retrogradation endotherm of mixtures stored at $4^{\circ}C$ up to 4 weeks occurred at about $20^{\circ}C$ lower temperatures than gelatinization endotherm with broader shape and well-defined thermograms with storage time. The retrogradation of wheat flour was retarded greatly by addition of rice bran dietary fiber extract, and there was no big difference between 5% and 10% additions.