• KOREAN JOURNAL OF CROP SCIENCE
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• v.58 no.4
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• pp.459-467
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• 2013

This study was conducted to investigate the effects of substituting whole barley flours on quality characteristics of noodles. Noodles were made with composite flour containing 20% whole barley flour of various hullless barley cultivars and the quality characteristics, ${\beta}$-glucan content and antioxidant characteristics were investigated. In amylogram characteristics, the initial pasting temperature and peak viscosity were increased, and setback was decreased in complex flour. Noodles containing barley flour had low lightness, yellowness and high redness compare to wheat noodle. Water absorption of cooked noodles was lower than wheat noodle. The value of swelling index was high in noodles containing non-waxy barley flour and low in noodles containing waxy barley flour. Hardness and gumminess of noodles were lower than wheat noodle. Noodles containing non-waxy barley had higher hardness, cohesiveness and gumminess than noodles containing waxy barley flour. Dahan, non-waxy barley cultivar showed similar characteristics with the wheat noodle. ${\beta}$-Glucan content and antioxidant activity were increased with adding barley flour. Cooked noodle had slightly high ${\beta}$-glucan content, low starch content and low antioxidant activity compared to value of uncooked noodle.

• The Korean Journal of Food And Nutrition
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• v.23 no.3
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• pp.381-385
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• 2010

Five types of determination methods including the Soxhlet method as well as 3 kinds of extraction solvents, were used for the determination of accurate crude fat contents in wheat flour and 5 kinds of dry noodles. According to the results, crude fat contents were 0.09~1.37% in the wheat flour and 0.07~1.36% in the dry noodle samples. This variation resulted from the types of lipids in the wheat flour and various kinds of dry noodles. Nutrition facts labels showing crude fat contents in the 5 kinds of domestic dry noodle samples indicated levels of 0~1.5%. Lipid composition and content were determined in order to investigate these differences. The results indicated free lipid at 1.02% and bound lipids at 0.21% in the wheat flour, and free lipids at 0.95~1.01% and bound lipid at 0.21~0.25% in the wheat flour. Polar and nonpolar lipid contents were also measured in all samples. Neutral lipid, glycolipid and phospholipid contents in the free lipid were 58.5%, 33.6%, and 8.6% in the wheat flour, and 49.2~58.2%, 33.3~41.6%, and 8.5~9.3% in the dry noodle samples, respectively. For bound lipids, amounts were 16.7%, 33.5%, and 49.5% in the wheat flour, and 13.2~15.3%, 35.6~45.7%, and 41.6~49.4% in the dry noodle samples, respectively. Based on these results, an acid hydrolysis methods should be used to determine accurate crude fat contents in wheat flour and dry noodles.

• Journal of the Korean Society of Food Culture
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• v.20 no.3
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• pp.315-322
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• 2005

Kimchi noodle have a original taste and characteristics. This noodle was used for sour kimchi, kimchi taste powder, red bean fiber and emulsified oil etc. with RS(resistant starch) premix as blended wheat flour mixed to resistant starch. For manufacturing process of this kimchi mixed dry noodle, suitable kimchi of $pH3.70{\sim}3.80$ was required storage period during $4{\sim}5days$ at room temperature. At this point, the suitable treating amount of sour kimchi was about 20%(w/w) level. Manufacturing of kimchi noodle could be at the suitable manufacturing condition from use of kimchi taste powder and red bean fiber etc. Calori of this kimchi noodle was 308.17Kcal/100g as low level than wheat flour noodle as 355.82Kcal/100g, decreasing effect of calori was about 13.39%. This kimchi noodle had a characteristic sour and hot taste, that wasn't required the special seasoning and/or soup at this result.

• Korean Journal of Food Science and Technology
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• v.7 no.4
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• pp.187-193
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• 1975

A supplemental effect of Undaria Pinnatifida extract on the composite flour prepared from a blend of wheat, barley, sweet potato, potato, and defatted soybean flours was studied in terms of binding properties, cooking test, and sensory analysis. Dry noodle of the composite flour was made by the conventional method and air dried. Instant noodle was prepared in a hot vegetable oil bath after the noodle was made. The standard was made of wheat flour only. 1. The noodle prepared with composite flour (wheat flour : barley flour, 5 : 5) and Undaria Pinnatifida extract (1 or 2%) showed same results of cooking and sensory tests as well as properties of texture as the standard. 2. The mixture of wheat, barley and defatted soybean flour (10%) had a less efficient binding capacity with Undaria Pinnatifida extract. The binding effect was, however, significantly improved with the wheat and barley flour mixture with either sweet potato or potato flour. 3. The instant noodle prepared with the composite flour (either barley, or sweet potato, or potato was mixed with wheat flour up to 70% separately) and hydroxypropyl methyl cellulose (1% as final) showed the higher oil absorption and the sensory results were the same as the standard. Nevertheless, the binding properties and cooking quality were less efficient.

• Korean journal of food and cookery science
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• v.22 no.2 s.92
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• pp.173-180
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• 2006

This study evaluated the quality characteristics of dried noodles made of wheat flour with different concentrations of Dioscorea japonica flour. Cooking quality, mechanical texture properties and viscosity were measured, and sensory evaluation was performed with the prepared noodles. Water binding capacity, solubility and swelling power of the composite Dioscorea japonica flour-wheat flours were higher than those of pure wheat flour. Gelatinization points of the composite Dioscorea japonica flour-wheat flours were increased and initial viscosity at $95^{\circ}C$, viscosity at $95^{\circ}C$ after 15 minutes and maximum viscosity of these composites were decreased, with increasing Dioscorea japonica flour content, as measured by amylograph. With increasing Dioscorea japonica flour content, L and b values were decreased, but a value was increased, for the color values, while weight and volume of the cooked noodles and turbidity of the soup were increased. For the textural characteristics, the addition of Dioscorea japonica flour increased the hardness and decreased the adhesiveness, cohesiveness and springiness. Overall, the noodles made with 10% Dioscorea japonica flour were preferred more than the other noodles, as tested by sensory evaluation.

• Journal of the Korean Society of Food Science and Nutrition
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• v.21 no.5
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• pp.478-483
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• 1992

To evaluate a possible effects of instant buckwheat noodle on hepatic and serum lipids profiles, apparent digestibilities and growth rate, male young rats were fed diets containing sucrose as a control group, instant 100% wheat flour noodle, or instant wheat noodle fortified with either 10% or 30% buckwheat flour as experimental groups for 4 weeks. Weight gain and feed intake in the two buckwheat noodle fed groups were similar to those of the wheat flour fed groups. In addition, no significant differences were found in the apparent digestibilities among the groups experimented. There were no differences in the hepatic and serum cholesterol levels due to the diets. However, Buckwheat noodle group showed a trend to decrease the liver and serum concentration of triacylglycerol, compared to the sucrose and 100% wheat flour groups. The addition of buckwheat flour to wheat flour up to 30% seemed to be effective in lowering the hepatic triacylglycerol level. After 10hr fasting, the serum glucose level of the buckwheat noodle group was similar to the levels of the other groups. The presented results indicate that instant noodle containing buckwheat at the level of 30% has a mild hypotriglyceridemic effects, and no adverse effects on the digestion of macronutrients in rats.

• Journal of the Korean Society of Food Culture
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• v.4 no.1
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• pp.109-120
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• 1989

The use of wheat flour in Korea in 1986 and 1987 was surveyed. A brief outline of wheat flour milling industry was also included. Since the overall trend in flour usage in 1986 and 1987 was similar, the data in 1986 were presented. Total sales volume of wheat flour was 1,556,891M/T, of which 51.1% was sold to wholesale agents and the remainder to commercial users. The main usages of flour were noodle-making, baking, brewing and common use including home use, retailer and supermarket. The first and second class of all-purpose flour were used for noodle-making and brewing. Bread was produced with the first class of strong flour. For confectionery the first class of all-purpose flour was mainly used.

• Culinary science and hospitality research
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• v.8 no.3
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• pp.267-278
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• 2002

To promote the consumption of race, comparative study was performed on characteristics of wheat flour noodle mixed with brown rice flour and colored rice flour. Protein content of colored rice was higher than that of the brown rice, but lipid and ash contents were similar to those of brown rice. Colored rice flour had significantly lower peak viscosity, holding viscosity, breakdown viscosity, final viscosity and setback viscosity than those of wheat flour, while brown rice had significantly higher peak viscosity, breakdown viscosity and setback viscosity than those of colored rice flour and wheat flour. Colored rice and brown rice had 5.3~6.4% total dietary fiber, and the proportions of soluble fiber in total dietary fiber were quite low, ranging from 9.4% to 18.8%. L(brightness), a(redness) and b(yellowness) of raw noodles were measured using a colorimeter. L(brightness) and b(yellowness) values of Asian raw noodles made from colored rice and brown rice significantly decreased. Addition of colored rice flour and brown rice flour to Asian noodle reduces cutting forces of dry and cooked noodles. The cooked noodle with 10% chalheukmi waxy rice flour was the highest in the cutting force of cooked noodle. Addition of 20% chalheukini waxy rice flour and 20% brown rice flour to wheat flour was got to a relatively high score for appearance, color, texture, taste and overall eating quality from sensory evaluation of cooked noodles.

• KOREAN JOURNAL OF CROP SCIENCE
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• v.47 no.1
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• pp.21-28
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• 2002

Noodle texture parameters of Korean style wet and dry noodles and relationships between noodle quality and flour characteristics were evaluated for two years, 1997 and 1998, and at two locations, Suwon and Deokso, using Korean winter wheat cultivars and lines. No significant difference for chewiness was found between cultivars over locations. Noodles made from flours from 1997 showed significantly higher chewiness than those from 1998. Chewiness of cooked noodles showed positively significant correlations with protein content and SDS sedimentation volume and negatively significant correlations with starch peak viscosity and flour swelling volume. Korean winter wheat cultivars, except for Gobunmil, Keumkangmil Tapdongmil, Suwon 265 and Suwon 280, showed chewiness of cooked noodles similar to commercial flours used for noodle making in Korea and Japan.

• Korean Journal of Food Science and Technology
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• v.40 no.3
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• pp.321-325
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• 2008

This study was carried out to examine the effects of wheat flour ferment cultured by Lactobacillus acidophilus on the physical characteristics of cooked noodle. Different scanning calorimeter(DSC) analysis results for noodle gelatinization showed that the noodles containing flour ferment had higher enthalphy values than the control noodle. And based on the degree of retrogradation for the noodles containing the flour ferment, enthalpy decreased as the amount of the ferment increased, resulting in the delay effect on the retrogradation. According to textural property evaluations over a storage period, the noodles containing the flour ferment had increases in hardness and cohesiveness, and the springiness of the control group was higher than that of the noodles containing the flour ferment; however, this difference between groups gradually disappeared with increasing storage time. Finally, the noodles containing 10% flour ferment had a higher overall preference score than the control group, indicating that the addition of the flour ferment during noodle production can have a beneficial effect on the preference.