• Title/Summary/Keyword: wheat cookie

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Physicochemical Properties and the Product Potentiality of Soft Wheats (연질밀의 품종별 이화학적 특성 및 제품의 제조적성)

  • Lim, Eun-Young;Chang, Hak-Gil;Park, Young-Seo
    • Korean Journal of Food Science and Technology
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    • v.39 no.4
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    • pp.412-418
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    • 2007
  • The physicochemical properties and mixograph characteristics of soft white winter (SWW) and club wheat, as well as their product potentiality, were investigated. There were no significant differences between the SWW wheat and club wheat regarding their Single Kernel Characterization System (SKCS) properties. The straight-grade flour yield, break flour yield, ash content, and milling score of the SWW wheat were similar to those of the club wheat, and the straight-grade flour yield had a significant positive correlation to the break flour yield (r = 0.805**). The Rapid Visco-Analyzer (RVA) peak viscosity and swelling volume of the SWW wheat flour were very similar to those of the club wheat flour, and there was a significant positive correlation between the RVA peak viscosity and the swelling volume (r = 0.662**). The average mixograph absorption of the SWW wheat was higher than that of the club wheat. The club wheat resulted in a higher cookie diameter than the SWW wheat, but the difference was not significant. The sponge cake volume using the SWW wheat flour was higher than that with the club wheat flour. In addition, there was a significant correlation between the cookie diameter and the sponge cake volume (r = 0.745**).

Optimization of Iced Cookie with the Addition of Dried Red Ginseng Powder (홍삼 분말을 첨가한 냉동 쿠키의 제조 조건 최적화)

  • Lee, Sun-Mee;Jung, Hyeon-A;Joo, Na-Mi
    • The Korean Journal of Food And Nutrition
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    • v.19 no.4
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    • pp.448-459
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    • 2006
  • This study was conducted to develop a optimal composite recipe of a functional cookie including Red Ginseng powder and having the high preference to all age groups. Wheat flour was partially substituted by Red Ginseng powder to reduce the content of wheat flour. The sensory optimal composite recipe was produced by making iced cookies, with 5 levels of Red Ginseng $powder(X_1),\;sugar(X_2),\;butter(X_3)$, respectively, by C.C.D(Central Composite Design) and by conducting the sensory evaluation and the instrumental analysis by Response Surface Methodology(RSM). The results of sensory evaluation showed very significant values in color, appearance, texture, overall quality(p<0.05), flavor(p<0.01) and those of instrumental analysis showed significant values in lightness, redness(p<0.05), spread ratio, hardness(p<0.01). As a result, sensory optimal ratio of Red Ginseng cookie was calculated at Red Ginseng powder 25.4 g, sugar 147.1 g, butter 153.4 g.

Enhancement of Cookie Quality by Microwave Treatment of Allergy Reaction-reduced "Ofree" Wheat Flour (마이크로웨이브 조사를 통한 알러지 저감 밀 오프리의 제과 가공적성 개선)

  • Park, JinHee;Yoon, Young-Mi;Son, Jae-Han;Choi, Chang-Hyun;Kim, Kyeong-Hoon;Kim, Kyeong-Min;Cheong, Young-Keun;Kang, Chon-Sick;Yang, Jinwoo
    • KOREAN JOURNAL OF CROP SCIENCE
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    • v.64 no.4
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    • pp.366-372
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    • 2019
  • The use of flour milled from the Ofree wheat cultivar for baking attenuates allergies because some of the genes related to the allergic reaction have been knocked because some of its genes related to allergic reactions have been knocked down or knocked out through genetic mutation. However, the utilization of this flour is limited because the Ofree grain contains high content of total protein and gluten. Microwave irradiation has been used for changing the protein and gluten characteristics of wheat flour. Thus, this study investigated appropriate conditions of microwave irradiation to enhance the utilization of Ofree flour. As a result, when the flour was microwave-treated for 2 min, although the total protein and gluten contents were not changed, some qualities of the baked sugar-snap cookies, such as spread factor (diameter and thickness) and appearance (crack), were ameliorated. However, excessive heat treatment of the flour for over 3 min led to protein denaturation, which negatively affected the quality of the products. These results indicate that 2 min of microwave irradiation of flour that has high content of total protein and gluten can be used for the enhancement of cookie quality. Therefore, these results are expected to increase the utilization of Ofree wheat flour.

Quality Characteristics of Cookies with Brown Rice Flour (현미가루 첨가 쿠키의 품질 특성)

  • Lee, Mi-Hye;Oh, Myung-Suk
    • Journal of the Korean Society of Food Culture
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    • v.21 no.6
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    • pp.685-694
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    • 2006
  • The quality characteristics of cookies containing brown rice flour, which has a greater variety of functional components than wheat flour, were studied. The results of the pasting properties shows that the inclusion of brown rice flour to the wheat flour-mixture did not affect the pasting temperature for up to 30% inclusion. The total dietary fiber and total polyphenol content increased and color of the cookies became darker with increasing brown rice flour content. According to the results from TA on texture, the hardness decreased and the crispness increased significantly(p<0.001, p<0.05, respectively) with increasing brown rice flour content. From the acceptance test, the aroma and texture of the cookies with added brown rice flour were significantly(p<0.001) lower than those of the wheat flour cookies. However, the appearance, taste, and overall acceptance of the cookies with added brown rice flour did not differ significantly from those of the wheat flour cookies. According to the results from the sensory evaluation, the savory aroma of the cookie with 30% brown rice flour was significantly strong(p<0.001). The brown rice flavor of the cookies with brown rice flour was significantly stronger(p<0.001) than that of the wheat flour cookie, but there were no significant differences among the cookies with brown rice flour in it. The crispness of the cookies increased significantly(p<0.001) with the inclusion of brown rice flour in the mixture, especially for the mixture with 30% brown rice flour which had the highest value of crispness among the cookies. The graininess and brown color of the cookies increased significantly(p<0.001) with increasing brown rice flour content, especially for the mixture with 30% brown rice flour which had the highest values among the cookies.

Development of Composite Flours and Their Products Utilizing Domestic Raw Materials - III. Noodle-making and Cookie-making Tests with Composite Flours - (국산원료(國産原料)를 활용(活用)한 복합분(複合粉) 및 제품개발(製品開發)에 관한 연구(硏究) - 제 3 보 복합분(複合粉)을 이용(利用)한 제면(製麵) 및 제과시험(製菓試驗) -)

  • Kim, Hyong-Soo;Ahn, Soon-Bok;Lee, Kwan-Young;Lee, Su-Rae
    • Korean Journal of Food Science and Technology
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    • v.5 no.1
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    • pp.25-32
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    • 1973
  • Noodles and cookies were made from composite flours based on domestic resources and their quality was assessed to obtain the following results. 1) Various flours containing $10{\sim}20%$ defatted soy flour did not form belt in noodle-making process, but the use of 1.5% GMS + 2% Methocel as binder was very effective in noodle-belt formation and cooking quality. 2) Out of four raw flours, naked barley flour was most suitable for noodle-making. Addition of wheat flour at 25% or 50% level into the four composite flours greatly improved the quality of noodles and particularly that based on naked barley was similar to wheat flour in color and gave rather palatable taste. 3) Though cookie could be made from any composite flours without using GMS or CSL, naked barley flour was the best in sensory evaluation of the product. 4) Addition of wheat flour at 25% or 50% level into above composite flours gave cookies comparable to standard wheat product except the case of composite flour based on defatted rice bran.

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A study on the texture of cookie depending the quality of green tea (녹차의 품질에 따른 쿠키의 Texture에 관한 연구)

  • 신길만;노삼현
    • Culinary science and hospitality research
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    • v.5 no.2
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    • pp.133-146
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    • 1999
  • Green tea is popular as health food these days and has effects of anti-cancer and an-agering. A various Foreign countries produce green health cookie adding the first, the second and third classes green tea on a commercial. The cookie is produced by wheat flour adding 4% green tea. The changes of taste depending on the quality of green tea are examined through the five sense and the mechanical inspection. The results are as follow: First, as the quality of green tea is higher score is achieved. Second, as the quantity of green tea is increased, the goods are harder in the five sence inspection. Third, as the quality of green tea is higher, brightness is lower in the measurement of color. Therefore, this study indicates that it is desirable to use the good qualify of green tea in case of producing cookie on a commercial scale.

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Effect of Black Rice Flour on the Quality of Sugar-snap Cookie (흑미 가루의 첨가가 sugar-snap cookie의 품질 특성에 미치는 영향)

  • Park, Young-Seo;Chang, Hak-Gil
    • Korean Journal of Food Science and Technology
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    • v.40 no.2
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    • pp.234-237
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    • 2008
  • The quality of sugar-snap cookie prepared with wheat flour supplemented with black rice flour was investigated. The pH of cookie batter decreased as the amount of black rice flour increased. Increasing proportions of black rice flour resulted in increase of width and spread factor of cookie, whereas thickness and fracturability decreased. L, a, and b values decreased as the amount of black rice flour increased. Sensory evaluation showed that supplements of 20, 25, and 20% black rice flour had the best overall preference in strong, medium, and weak flours, respectively.

Effects of Flour Products on Wheat Hardness (밀의 경도가 밀가루 제품에 미치는 영향)

  • 김혁일;하영득
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.20 no.6
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    • pp.653-662
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    • 1991
  • aThe terms of hard and soft as applied to wheats are descriptions of the texture of the kernel. A hard wheat kernel required greater force to cause it to disintegrate than those a soft wheat kernel. Factors than can affect the measurement of hardness outnumber those that affect hardness itself. Kernel texture is the most important single characteristic that affects the functionality of a common wheat. It affect the way in which must be tempered for milling ; the yield and the particle size, and density of flour particles ; and the end use properties in milling, breadmaking, production of soft wheat products, and noodle-making. Papers are reviewed from various sources not only hardness but flour functionality.

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Flour Characteristics and End-Use Quality of Korean Wheat Cultivars II. End-use Properties (국산밀 품종의 밀가루 특성과 가공적성 II. 가공 적성평가)

  • Kang, Chon-Sik;Park, Chul Soo;Park, Jong-Chul;Kim, Hag-Sin;Cheong, Young-Keun;Kim, Kyung-Ho;Kim, Ki-Jong;Park, Ki-Hoon;Kim, Jung-Gon
    • Korean Journal of Breeding Science
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    • v.42 no.1
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    • pp.75-86
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    • 2010
  • End-use properties of 26 Korean wheat cultivars (KWC) were evaluated to assess consumer satisfaction with 6 imported wheat and 5 commercial wheat flours. In end-use quality testing of cooked noodles, Absorption of noodle dough sheet of ASW (Australian standard white) was similar to Anbaek, Eunpa, Gobun, Hanbaek, Jeokjoong, Jonong, Namhae, and Sukang. Thickness of noodle dough sheet of KWC was showed thin difference. In imported wheat and commercial flour, Commercial flour for baking cookie (Com5) with lower protein flour was lower than those flours. In lightness of prepared noodle dough sheet, Lightness value ($L^*$) of KWC was lower than those of Commercial flour for making white salted noodle (Com1), commercial flour for making for yellow alkaline noodle (Com2), and commercial flour for multi-purpose (Com4). Lightness value ($L^*$) showed significantly negative correlations with particle size of flour, ash, damaged starch, and protein content. Hardness of cooked noodles positively correlated with protein content. In texture of cooked noodles, Hardness of Com1 was similar to that of Alchan, Dahong, Jeokjoon, and Sukang. Also, hardness of Com2 was similar to that of Gobun, Jokyung, Jonong, Keumkang, and Namhae. In end-use quality of bread, bread loaf volume of commercial flour for making bread (Com3) was similar to Alchan, Jokyung, Keumkang, and Namhae but firmness was low. Bread volume showed better relationships with higher SDS-sedimentation volume, longer mixing time of mixograph, higher height of dough during development. Firmness of crumb was negatively correlated with bread volume. Diameter of cookie showed significantly negative correlations with particle size of flour, damaged starch, and protein content. Also, Top gain score became higher as the increase diameter of cookie. In end-use quality testing of cooked cookie, Cookie diameter of Com5 was similar to that of Dahong, Geuru, Olgeuru, Tapdong, and Uri but top grain was low.

Comparison of End-product Potentialities of Korean and American Wheats (한국산과 미국산 소맥의 가공적성 비교)

  • Chang, Hak-Gil;Ryu, In-Soo
    • Korean Journal of Food Science and Technology
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    • v.21 no.4
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    • pp.521-527
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    • 1989
  • This study was conducted to investigate the differneces in milling, physicochemical, rheological and end-product properties between Korean and American wheat cultivars. Also, rheological and bread baking properties of Korean wheat flour in blends with U.S. standard flour were investigated. The milling yield of Korean wheat rated 71.1% similar to 71.6% of U.S. wheat. The average AWRC 61.8% of the three Korean wheats ranked higher than the conventional value of 60% for classifying hard and soft wheat. The cookies made from Korean wheat flour showed comparatively good spread with diameter of 8.5-8.9 cm, and marked recommendable top grain score. The volume ranges 975-1175 cc of sponge cake made from all cultivars tested were lower about 4-26% than that of standard cake flour. especially, Wonkwang was selected as one which has special characteristics good for cookie and sponge cake. The volumes of breads from Korean wheat 리ours ranged 924-1020 cc, and Yongkwang of 1020cc marked the most appropriate characteristics for bread-making among the tested wheats. The proper blending ratio of Korean wheat flour to U.S. bread standard flour was revealed 30% in bread-making.

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