• KOREAN JOURNAL OF CROP SCIENCE
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• v.50 no.6
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• pp.428-434
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• 2005

For the purpose to verify the grain and evaluate milling properties of Korean waxy wheat, com­parison analysis between waxy wheat lines and their respective maternal parents were performed. The waxy lines showed various grain yields of 4.76${\~}$5.79 t/ha depending on parentages, which were corresponding to $80{\~}96\%$ levels of their respective maternal parents. One thousand grain weights of waxy lines were also lighter than its respective part in its parentage by exhibiting 32.8${\~}$34.6 g compared to 32.9${\~}$45.2 g of their parents. Test weights of waxy lines and their parents were 720${\~}$798 g/l and 786${\~}$797 g/l, respectively. The proportions of the grains above 2.5 mm in width were higher in order of Keumgang, Olgeuru, Geuru, SW97134, Suwon 292, Woori, SW97105, and SW97110. Waxy lines exhibited low milling properties by showing the straight flour yields ranging from $61.8\%$ to $67.1\%$ compared with the yields of their parents ranging from $66.1\%$ to $72.5\%$; the waxy lines were significantly lower in first break flour (Bl) and first reduction flour (Rl) yields in the Buller test mill, while significantly higher in the yields of second and third reduction flour (R2 and R3) than the respective ones of their parent wheat.

• Proceedings of the Plant Resources Society of Korea Conference
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• 2022.09a
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• pp.80-80
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• 2022

본 연구에서는 남부지역 논의 이모작 작부체계로부터 생산한 국산밀의 품질 특성을 살펴보았다. 벼 및 이의 대체작물(검정콩, 참깨, 들깨)과 연계한 작부체계별로 생산된 국산밀의 제분율은 모든 토양에서 70% 이상으로 높았으며, 밀가루의 색상은 전작 작물의 종류에 따라 색도(L^*, a^*, b^*) 값과 백색도 지수가 변화하였다. 특히, 흰색의 정도를 나타내는 L^*값과 백색도는 벼 전작 토양에서 수확한 밀에서 높았다. 그러나 다량 및 미량 영양소 함량은 벼 전작물 토양에서 수확된 밀에서 낮았고 대체 작물을 전작한 토양에서 생산한 밀에서 대체로 높았다. 다량 영양소 중 P와 Mg의 함량과 미량 영양소 중 Zn와 Cu의 함량은 검정콩을 전작한 토양에서 수확한 밀에서 특히 높았다. 국산밀의 회분, 단백질, 아밀로스와 손상전분 함량은 각각 0.45-0.59%, 7.7-9.5%, 22.3-24.0%와 5.0-5.9%이다. 국산밀 중에 조경밀은 단백질 함량이 다른 품종에 비해 높고 질이 우수하여 제빵용으로 이용되고 있는데, 본 연구에서는 작부체계에 관계없이 전체적으로 10% 이하로 낮은 특성을 보였다. 그나마 검정콩을 전작한 토양에서 수확한 밀에서 9.45%이며, 벼를 전작한 토양에서는 8.0% 이하로 극히 낮았다. 또한 SDS-침전가도 검정콩 전작 토양에서 수확한 밀에서 높았으며, 회분 함량은 0.6% 이하로 1등급에 해당되었다. 논토양에서 참깨나 콩, 들깨 등의 벼 대체 작물들의 전작은 토양의 물리화학적 특성을 개선하고 제빵공정에 좀 더 유리한 고품질의 밀을 생산하는 데 이바지할 수 있음을 보여준다. 그러나 검정콩-밀 작부체계의 생육일수(344일)가 벼-밀(331일), 들깨-밀(337일), 참깨-밀(310일) 보다 길어 앞뒤 작물의 작기 연결성에 있어서 여유가 없었으며, 기상환경의 변화에 따라 검정콩의 수확시기가 늦어지게 되면 밀 파종 시기와 겹칠 수 있는 우려가 있다. 차후에 시비 기준을 달리한 조건에서 밀의 생산성 증대와 더불어 최고 품질의 밀을 생산할 수 있는 체계를 확립하고자 한다.

• Proceedings of the Korean Society of Crop Science Conference
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• 2018.10a
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• pp.59-59
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• 2018

• Food Science and Preservation
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• v.6 no.2
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• pp.161-166
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• 1999

In order to increase the Korean wheat-cultivators' incomes as well as to promote their consumptions, the native wheat of 11 varities (Chokwangmil, Geurumil, Eunpamil, Tapdongmil, Woorimil, Olgeurumil, Alchanmil , Gobunmil, Geungangmil Seodunmil and Suwon 265) were investigated on dough properties to compared with those of two imported wheat varieties, DNS (Dark Northern Spring Wheat) and ASW (Austrlian Standard White). In dough stickiness, Chokwangmil was highest as 81.78, and the mean value of native wheat was 53.98 g. ASW and DNS showed the stickiness values of 58.7 g and 52.9 g, respectively. Tapdongmil was highest in the tensile tone of dough as 87.6 g. In the texture test, the highest elasticity, gumminess, firmness and chewiness were observed in Woorimil as values of 0.980, 1,022.8, 1,562.7 and 1,001.9, respectively, while the highest cohesiveness and adhesiveness were obtained from Suwon 265 and Geurumil, respectively, as 0.710 and -609.4. In amylogram properties, the initial gelatinization temperature was ranged from 65$^{\circ}C$ to 69$^{\circ}C$, and maximum, minimum and final viscosities were highest in Woorimil as 1,140, 1,100 and 1,730 BU, respectively. In farinogram, water absorption rate was highest in Suwon 265 as 65.1%, which required the longest dough arrival time of 3.5 min. Dough developing time, weakening and stability were longest in Gobunmil as 9.7. 32.1 and 29.9 min., respectively. The resistance of dough was highest in Olgeurumil as 110 BU.

• Korean Journal of Food Science and Technology
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• v.29 no.1
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• pp.44-50
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• 1997

Comparative study was performed on noodle characteristics among three domestic wheat varieties (Geurumil, Eunpamil and Alchanmil) and imported one (ASW: Australian Standard White). For the noodle-related characteristics, crude protein, ash and gluten contents were measured, and rheological properties of dough, flour color difference, particle size distribution, cooking properties and sensory properties were evaluated. Crude protein content of Geurumil, Eunpamil and Alchanmil flour were 12.8%, 14.2% and 11.2%, respectively, whereas that of ASW flours was 9.1%. Ash content was the highest in Geurumil (0.56%). The yield of patent flour was the highest in Eunpamil (53.4%) among all the varieties. Higher dough stability with farinogram and maximum viscosity with amylogram were shown in Eunpamil and Alchanmil than those of ASW. The cutting force of cooked noodle from ASW was the lowest maximum, that was measured by texture analyzer. Fairly good color and sensory scores were obtained in cooked noodle of Alchanmil. Studies of noodle-related characteristics indicated that domestic Eunpamil was higher in protein content and flour yield, and Alchanmil was higher dough stability and color, when compared to those of imported ASW. Alchanmil and ASW had good scores in sensory evaluation, especially appearance and color.

• Journal of the Korean Society of Food Science and Nutrition
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• v.34 no.2
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• pp.223-229
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• 2005

The chemical components of barley (Jinmichapssal, Seodunchal, and Dusan No.8) and wheat (Alchanmil, Tapdongmil, and Olgeurumil) varieties were determined in terms of proximate compositions, minerals, fatty acids, amino acids and vitamin. There are significant differences in protein and lipid (p<0.00l, respectively), fiber (p<0.05) of barleys. There are significant differences in lipid contents (p<0.00l) of wheats. The major minerals of barley were Ca 24∼31 mg%, P 117∼129 mg%, Fe 1.7∼2.9 mg%, Na 13∼18 mg%, K 227∼73 mg%, Zn 1.1∼1.2 mg%, and Mg 38∼45 mg%. The content of Ca in Jinmichapssal was significantly higher than those in the other varieties (p<0.00l). The mineral contents of wheat were Ca 39∼67 mg%, P 172∼270 mg%, Fe 3.7∼5.6 mg%, Na 15∼17 mg%, K 537∼558 mg%, Zn 2.1∼2.3 mg% and Mg 106∼127 mg%. There are significant differences in Ca, P, Fe and Mg of 3 kinds of wheat. The barleys contain vitamin B$_1$ 0.27∼0.36 mg%, vitamin B$_2$ 0.07∼0.11 mg% and niacin 1.21∼1.44 mg%. The content of vitamin B$_1$ in Jinmichapssal and Seodunchal was significantly higher than that in Dusan No.8 (p<0.0l). The content of vitamin B$_2$ in Seodunchal (0.11 mg%) was significantly higher than those in the other varieties (p<0.0l). The content of niacin in barleys was no significant differences. The wheats contain vitamin B$_1$ 0.41∼0.52 mg%, vitamin B$_2$ 0.29∼0.39 mg% and niacin 1.86∼2.81 mg%. The contents of vitamin B$_2$ in Olgeurumil (0.39 mg%) and niacin in Tapdongmil (2.81 mg%) were considerably higher than those in the other varieties. The contents of vitamin B$_1$, B$_2$, niacin in wheats were higher than those of barleys. Major fatty acids in barley and wheat varieties were linoleic acid, palmitic acid and oleic acid, which comprised of about 90%∼92% of total fatty acid. The contents of lysine, valine, and tryptophan in Dusan No.8 were significantly higher than those in the other varieties. The contents of lysine, isoleucine in Tapdongmil were significantly lower than those in the other varieties. The content of amino acid in wheat was higher than those of barleys.

• Korean Journal of Food Science and Technology
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• v.49 no.3
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• pp.304-310
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• 2017

The aim of this study was to compare the physicochemical properties of domestic and imported commercial plain wheat flour and dough. Four types of domestic wheat flour (DW; DW1-4) were compared to four types of imported wheat flour (IW; IW1-4). DWs exhibited lower moisture content, lightness (L), and whiteness, and higher protein content, redness (a), and yellowness (b), than those exhibited by IWs. Solvent retention capacity of DWs and IWs was similar; however, DWs showed higher gluten performance index. Pasting properties, analyzed by rapid visco analyzer (RVA), were similar for DW1, DW2, and IWs; however, DW3 and DW4 showed different RVA patterns. Considering that DW3 and DW4 were organic wheat flour, possible incorporation of damaged kernel might increase amylase activities resulting in decreased peak viscosity. Dough resistance (108.4-159.9 g) and extensibility (11.8-16.7 mm) of IWs were higher than those of DWs (78.0-118.7 g, 8.7-12.5 mm, respectively).

• Korean Journal of Food Science and Technology
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• v.34 no.2
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• pp.194-199
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• 2002

Eight Korean wheat cultivars were milled and evaluated for the properties of white layer cake-making, compared to a commercial soft wheat flour. Milling yields of the Korean wheat cultivars ranged from 62.5 to 71.8%. The protein and ash contents of flours milled from Korean wheat cultivars ranged from 7.70 to 10.58% and 0.51 to 0.71%, respectively. Woorimil, Alchanmil and Olgeurumil flours, having low protein content, showed very weak mixing characteristics. Even though Eunpamil and Geurumil flours showed longer mixing time and higher peak height, they had week dough stability. Slight differences in pH and specific gravity of cake batter were observed among the Korean wheat flours. Cake volume measured by rapeseed displacement was in the range of $837.5{\sim}952.5\;cc$. Alchanmil flour demonstrated the highest specific volume of 2.40, and the other domestic flours symmetrical and uniform than those with the commercial soft wheat flour. Volume of white layer cakes was negatively affected by flour protein content and somewhat associated with crumb softness. Crumb color of cakes prepared with domestic wheat flours was slightly darker and more yellowish. Hardness of fresh cakes prepared with domestic flours ranged from 307.33 to 416.60 $g_f$.

• The Korean Journal of Food And Nutrition
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• v.9 no.4
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• pp.419-423
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• 1996

This study was conducted to investigate the difference in the characteristics of pound cakes baked from one imported and three Korean wheat flours through sensory evaluation and physical measurement. From the result of sensory evaluation, it was shown that cakes baked from Korean wheat flour were not preferred than cake baked from imported wheat flour in texture, taste and overall preference. L, a, b value of crumb color of pound cake baked from imported wheat flour was 81.09, -0.49, 28.17. It means that crumb color of pound cake baked from imported wheat flour was brighter yellow than that of cakes baked from Korean wheat flour. The volume of pound cakes baked from Korean wheat flour(D, B) was larger than that of cake baked from imported wheat flour. It was 833 and 800 cc. There was no significant difference in hardness within cake samples.

• The Journal of the Korea Contents Association
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• v.21 no.3
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• pp.324-335
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• 2021

As the COVID pandemic has been prolonged, 'Contact-free' has emerged as a major trend keyword. Naturally, most people don't go out and eat at home. As a result, sales of products that can easily cooked such as 'meal-kits' have increased remarkably. Although the number of vegetarians is increasing rapidly in Korea, the domestic market has not been activated. Most vegetarians are cooking or eating HMR together due to the lack of vegetarian restaurants and vegetarian menus. According to the survey, the subjects perceive meal-kit as positive as their experience with meal-kit expanded, and this positive perception and the need for vegetarian meal-kits had a positive effect on the purchase intention of the vegetarian meal-kit. This study presents the direction and potential for development of vegetarian meal kits that meet consumer needs. It will be used as a basis for the development of products and expansion of the market for vegetarian meal-kits.