• 한국생물공학회:학술대회논문집
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• 2002.04a
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• pp.554-557
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• 2002

Antioxidative noudle products were developed with mixed material and antioxidative liquid extracted from natural products. Matrrials were mixed with wheat flour, rice flour, starch and green tea. 3% of green tea was suitable mixing ratio from the mastication data of texture meter, and proper water contents were 33% to prepare these noodles. The suitable mixing ratio of materials were wheat flour(85%), starch( 12%) and greentea(3%) from the physical data of texture meter. Since AUC value of antioxidative liquid was more higher than that of tap water, antioxidative noodle products were expected for good health and preservation of some diseases.

• The Korean Journal of Food And Nutrition
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• v.12 no.5
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• pp.523-528
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• 1999

The influence of ginseng on the paste or gelatinization properties by amylograph and mixing properties by farinograph of wheat flour and on quality properties color cooking quality textural and sensory properties and reducing microbial population of LL(Long Life) noodles was studied. The contents of ginseng used were from 5% to 10% based on flour weight. The viscosity property of wheat flour with ginseng was increased the initial pasting temperature but the amylograph peak viscosity were decreased in vice versa. The farinograph absorption stability and breakdown were increased by ginseng. The whiteness of Ll nodles manufactured with ginseng was lower than that of control The shear extrusion force and hardness of LL noodles manufactured with ginseng were shown much higher value than those of control. At cooking quality examination of LL noodles manufactured with ginseng weight of cooked LL noodles was decreased but volum was appeared in ice versa,. Extraction amounts of LL noodles manufactured with ginseng during cooking were much smaller than those of control Total count of microorganism of Ll noodles manufactured with ginseng were decreased during storage at 3$0^{\circ}C$ Sensory properties of cooked LL noodles which was manufactured with ginseng showed quite acceptable. Based on the cooking and sensory evaluation test addition of 7.0% ginseng to wheat flour may be suitable for processing LL noodles.

• The Korean Journal of Food And Nutrition
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• v.29 no.6
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• pp.1008-1014
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• 2016

This study was conducted with the purpose of investigating the rheological characteristics of noodle flour dough supplementary konjac powder comprising 0%, 0.5%, 1.0%, 1.5% or 2.0% of the total mixture. In farinograph analysis, water absorption increased with the increased content of konjac powder. Both the arrival times and the development times of the dough with added konjac powder were longer than original wheat flour dough. Dough stability was found to be increased as compared to the control, but decreased as konjac powder content was increased. As konjac powder content increased, the resistance of the dough as shown by farinograph data was highest in the original wheat flour dough as 130 BU. Starting temperature, maximum viscosity temperature and maximum viscosity were decreased as shown in amylograph analysis. In extensograph analysis, the dough's extensibility and resistance to extension of the dough decreased as the amount of konjac powder was increased. The ratio of resistance to extensibility (R/E) decreased with the an increase in the amount of konjac powder included in the dough. The dough's tensile strength after cooking was increased in proportion to the additional amount of konjac powder used.

• Applied Biological Chemistry
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• v.43 no.4
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• pp.271-276
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• 2000

Dry noodles were prepared with wheat flour and immature Rubes coreanus (Bogbunja) powder, and the effects of added immature bogbunja powders on dough rheology and noodle quality were examined. Particle size distribution of immature bogbunja powder ranged from 0.04 to $500\;{\um}m$, which was different from that of wheat flour. The initial pasting temperature, peak and final viscosities as well as setback increased in amylograph with the increase of immature bogbunja powder. The water absorption and dough development time increased, but the dough stability decreased in farinograph with the increase of immature bogbunja powder. Decrease of L and b values and increase of a value were shown with the increase of immature bogbunja powder in wheat flour-immature bogbunja powder composite as well as dry noodles. The cooked weight and volume of noodles decreased, but the cooking loss increased with the addition of immature bogbunja powder. Most of texture parameters (hardness, cohesiveness, chewiness, gumminess and tension) of cooked noodles decreased with the addition of immature bogbunja powder. From the result of sensory evaluation, dry noodles containing 1 and 2% immature bogbunja powder were rated as higher quality dry noodles than the others.

• KOREAN JOURNAL OF CROP SCIENCE
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• v.10
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• pp.57-60
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• 1971

In this experiment 5 Korean varieties and 3 U.S.A. varieties of wheat were investigated for their moisture content, ash content, crude protein content and extraction rate. The results are summarized as follows; 1. In the case of U.S.A. wheat, the ash content is directly proportional to the content of protein but the extraction rate is negatively correlated to the content of ash. 2. In the case of korean wheat, there is no proportional tendency as in the U.S.A. wheat. It might be cause by the low extraction rate where the endosperm is hardly separated from the bran layer at the same conditions of temering process. 3. The concentration of protein particles in the endospern, is centrifugal in the U.S.A. wheats, but in the Korean varieties the direction is oppositional to the U.S.A. varieties. 4. Yooksung ＃3, Cahngkwang, Youngkwang and Hard winter wheat are adapted to the production of all purpose flour or noodle flour; Noring ＃4, Jinkwang and Softwhite wheat are suitable for the process of cake flour; and Dark northern spring is just adaped to the production of bread flour.

• Journal of the Korean Society of Food Culture
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• v.25 no.2
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• pp.225-231
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• 2010

The principal objective of this study was to evaluate quality characteristics of dried noodles when different concentrations of lotus leaf powder (LLP) were added to the wheat flour, thereby determining which noodle recipe was preferred. The cooking quality, mechanical texture properties, and viscosity were measured, and then a sensory evaluation was conducted with the prepared noodles. The gelatinization points of the composite LLP-wheat flours were shown to have an increased, viscosity at $95^{\circ}C$ after 15 minutes. As measured via amylograph, the maximum viscosity values of those samples were decreased as the LLP content was increased. As well, when increased amounts of LLP were added, both the L and a values were reduced, whereas the b value was increased. The color values, weight and volume of the cooked noodle increased, as did the turbidity of the soup. With regard to the textural characteristics, the LLP additive increased hardness and cohesiveness, and reduced adhesiveness and springiness. Overall, according to the results of our sensory evaluation, the noodles prepared with 5% LLP were preferred over the other noodles.

• Journal of Biosystems Engineering
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• v.38 no.2
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• pp.103-112
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• 2013

Background: The Korean government launched a project in 2008, where the amount of rice used as raw ingredient in rice-based foods in 2012 was planned to increase up to 10% (470,000 ton) of the total rice production through developing various new rice-based processed foods and their commercial manufacturing technology. Among the four major rice-based processed foods, rice cakes and noodles need rice flour as their main raw ingredient. Technology in rice flour utilization and manufacturing is far behind than the technology pertinent to wheat flour in many subject areas. Purpose: This review aims to provide information on rice flour utilization and manufacturing with some fundamental subjects in the area of size reduction. Results: A variety of food items including bread, noodle, cake, cookie, muffin, pre-mix, beverage, vinegar, surimi, and artificial meat have found rice flour as their raw ingredient. Rice bread made out of 100% rice flour has been developed and is now sold in retail stores. Various noodle products made from rice flour are also on the market. Issues on product definition and labeling regulation about rice flour content of the products were explored. Generalized grinding equations available in the literature were seldom used in practice; instead, it has been a general practice to develop empirical equations from test milling data. Introductory remarks on three popular particle size measurement methods (sieving, Coulter counter, light diffraction) were explained. Mathematical expressions frequently used to describe particle size distribution and to correlate cumulative quantity of particles with particle size were represented. Milling methods used in producing rice flour were described along with their advantages and disadvantages. Because of their profound effect on functional properties of the rice flour, four rice flour milling equipments used at both laboratory experiments and commercial manufacturing plants were discussed.

• Korean Journal of Food Science and Technology
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• v.27 no.3
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• pp.303-305
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• 1995

The purpose of this study was to investigate aluminum content by atomic absorption spectrophotometry after digestion with mixture of $HNO_3\;and\;HClO_4(2:1,\;v/v)$ on baking powder, wheat flours, noodles and baked foods. The contents of aluminum in baking powder, wheat flour, biscuit and snack, noodle, starch vermicelli, buckwheat vermicelli ranged from 1910 to 1948 mg/100g, 8.5 to 11.0 mg/100g, 15.3 to 19.2 mg/100g and 22.5 to 56.4 mg/100g, 29.7 to 58.5 mg/100g, 63.0 to 80.0 mg/100g, 33.1 to 46.3 mg/100g, 37.8 to 49.9 mg/100g, respectively. Aluminum contents in wheat flour foods were significantly different by added baking powder and different company(p<0.01).

• The Korean Journal of Food And Nutrition
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• v.16 no.4
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• pp.417-422
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• 2003

Addition of whole soy flour(WSF) to wheat flour(WF) was studies for its effects on dough and noodle characteristics. The WF used was medium grade of strength and WSF was a fine flour of 350 mesh. The addition ratio of WSF to. n was up to 20%. The dough properties and textural properties of wet and cooked noodles were measured with using Farinograph, Amylograph and Rheometer. Farinogram data showed the minimum dough development time and stability at 6% addition of WSF. Amylograph data of initial pasting temperature and time were increased while the maximum and final viscosity and setback were decreased as the WSF added more to W The initial pasting temperature of 2.0∼6.0% WSF added flour were comparable to 100% WF eventhough viscosity was almost half of WF. The water absorption capacity was increased from 81.6% to 92.3% at 6.0% WSF and then decreased as the addition ratio of WSF increased. The extensibility of dough showed a maximal value at 8.0% WSF addition. Strengthness and hardness of wet and cooked noodle were increased to the heighest measurement as the WSF added up to 6.0% followed by a steady decrease thereafter. It was also found that WSF addition resulted an increase in adhesiveness of wet noodle and decrease in hardness and strengthness of cooked noodle.

• Korean journal of food and cookery science
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• v.16 no.6
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• pp.593-601
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• 2000

Seven domestic wheat cultivars, Suwon 261, Suwon 265, Eunpa, Kobun, Alchan, Olgru, and Kumgang, and a standard wheat, ASW(Australian Standard White Wheat), were compared in noodle-making properties. The ash contents of domestic wheats and flours were 0.1-0.3% higher than that of ASW. Therefore, domestic wheats required the control of ash contents during milling process. The protein contents which suggest the flour gluten content were 10.32, 11.3, and 9.57% in Suwon 261, Suwon 265, and Kumgang cultivars, respectively. Valorimeter values of Eunpa, Olgru, and Kumgang which indicate the dough formation time and stability were similar to that of ASW. Resistance rate of domestic wheats was lower than that of ASW. Maximum viscosity in Amylograph for Eunpa, Olgru, and Kumgang were in the range of 500-800BU, which were suitable for making noodles. Increase in weight and volume of Olgru noodle was negatively correlated with protein content. Turbidity was not positively correlated with weight and volume increase, but domestic cultivars except Suwon 265 and Eunpa showed a similar turbidity with ASW. The mechanical properties of wet and dry noodles were evaluated by TPA test before and after cooking. Springiness and cohesiveness of wet noodles increased by cooking, and the domestic cultivars showed higher values than ASW. Springiness and cohesiveness of dry noodle were not increased by cooking in any cultivars. Gumminess, chewiness and hardness of domestic wheat cultivars showed higher values than that of ASW. In the tensile test, wet noodles showed no difference between domestic cultivars and ASW. But dry noodles of domestic wheat cultivars showed higher values than ASW. In the color test for lightness, redness and yellowness, there were no differences between flour and dough of domestic wheat cultivars and ASW. In the sensory evaluation, Kumgang wheat cultivar was the most preferred among the wet and dry noodles of other domestic wheat cultivars and ASW. These results suggested Kumgang wheat cultivar to be a practical wheat variety for noodle-making.