• 제목/요약/키워드: Noodles

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Effects of Organic Acids on Textural Properties and Storage Stabilities of Long Life Noodles (유기산의 첨가에 따른 Long Life 면의 조직감과 저장 안정성)

  • Jeong, Jae-Hong
    • Journal of the Korean Society of Food Culture
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    • v.13 no.3
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    • pp.191-196
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    • 1998
  • The influence of organic acid dips on the quality properties, color, cooking quality, textural and sensory properties, and reducing microbial population of LL(Long Life) noodles was studied. The contents of organic acid used were 0.2% based on flour weight and LL noodles were treated by dipping in pH $2.5{\pm}0.1$ for $60{\sim}90sec$. The whiteness of LL noodles treated with dl-malic acid was higher than that of others. The shear extrusion force and hardness of LL noodles treated with dl-malic acid were shown much higher value than those of others except treated with dl-malic acid. acetic acid(=1:1). At cooking quality examination of LL noodles treated with organic acids, weight of cooked LL noodles treated with dl-malic acid was decrease but volume was appeared in vice versa. Extraction amounts of LL noodles treated with dl-malic acid, dl-malic acid : acetic acid(=1:1) during cooking were much smaller than those of others. Total counts of microorganism of LL noodles treated with dl-malic acid,dl-malic acid. acetic acid(=1:1) were disappeared during storage at $30^{\circ}C$ but treated with latic acid, acetic acid were increase during storage. Sensory properties of cooked LL noodles which was treated with dl-malic acid showed quite acceptable.

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Use of Soymilk Residue to Noodle (두유박(豆乳粕)의 제면활용(製麵活用))

  • Choi, Jun-Bong;Kim, Ze-Uook
    • Applied Biological Chemistry
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    • v.31 no.1
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    • pp.65-78
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    • 1988
  • This study aims effective use of soymilk residue, by-product of soymilk production, and making noodles by mixing soymilk residue with wheat flour. The results of viscosity property, cooking test of dry noodles, texture test of cooked noodles, and sensory test of cooked noodles were as follows. The color of cooked noodles were slightly shifted to yellowness according to the mixing of soymilk residue. The mixing of soymilk residue resulted in the decrease of texture and the loss of solids due to the decrease of visccelasity. Na-alginate, Na-C.M.C., guar gum, and crude gluten were added to improve the texture of noodles mixed with soymilk residue. As the results, either Na-alginate or guar gum was very effective in increasing the viscosity of composite flour and either guar gum or crude gluten was very effective in improving cooking quality. The texture of noodles supplemented by Na-alginate 1.0%, Na-C.M.C. 2.0%, guar gum 0.5%, or crude gluten 2.0% was similar to that of wheat flour noodles. Complex additives mixed with two different additives were very effective in improving noodle-making characteristics. Especially, the properties of the soymilk residue mixed noodles supplemented by crude gluten 1.0% and Na-C.M.C. 1.0% or crude gluten 1.0% and gum 0.5% were nearly the same in the texture organoleptic properties compared with those of wheat flour noodles.

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Quality characteristics of noodle added with Aster scaber extracts solution and powder (참취 추출물을 첨가한 국수의 품질 특성)

  • Kim, Guy-Min;Kim, Hyun-Gi;Hong, Ju-Yeon;Choi, Young-Jun;Nam, Hak-Sik;Shin, Seung-Ryeul
    • Food Science and Preservation
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    • v.22 no.3
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    • pp.328-334
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    • 2015
  • The purpose of this study was to investigate the physicochemical and sensory characteristics of A. scaber noodle added with A. scaber extract solution or powder. The weight of cooked noodle and noodle added with A. scaber extract solution was higher than those of the non-added noodle (control) and dried A. scaber powder added noodle. As the amount of A. scaber extract solution or powder was increased, the water absorption rate of noodle was decreased. As the amount of A. scaber solution or powder was increased, the 'L' values of noodles were decreased. Since the 'a' values of all noodles were negative and the 'b' values of all noodles were positive, the color of all noodles were determined to be yellow green. The pH of noodles were 5 to 6 in control noodles and noodles with A. scaber powder. The pH of noodle added A. scaber extract solution was lower than those of others. As amount of A. scaber extract solution or powder was increased, the elasticity of all noodles was decreased. The chewiness of noodles was the highest in noodle added A. scaber extract powder. The quality of noodle added A. scaber extract solution was the excellent among the all other noodles. This result showed that, the quality characteristics and palatability of noodle added A. scaber extract solution or powder was higher than those of control noodle.

Cooking Properties of Dry Noodles Prepared from HRW-WW and HRW-ASW Wheat Flour Blends (미국밀과 호주밀의 제면성 비교)

  • Shin, Sung-Young;Kim, Sung-Kon
    • Korean Journal of Food Science and Technology
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    • v.25 no.3
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    • pp.232-237
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    • 1993
  • The rheological properties of hard red winter, western white and Australian standard white wheat flours and of HRW-WW and HRW-ASW wheat flour blends having the same protein content were studied. Cooking properties of dry noodles prepared from HRW-WW and HRW-ASW wheat flour blends were also investigated. The noodles were prepared with salt and alkaline reagent. The salt and alkaline concentrations used were 1.7% and 0.17%. respectively, based on the weight of wheat flour. The alkaline reagent was an equal mixture of sodium carbonate and potassium carbonate. The HRW-ASW wheat flour blend had higher farinograph absorption and slightly stronger curve than HRW-WW wheat flour blend. Salt decreased the absorption of wheat flours by 2 and of wheat flour blends by 1%. However, alkaline reagent essentially had no effort on farinograph absorption. Salt and alkaline reagent strengthened the dough of wheat floors and wheat flour blends, with the former being more effective. No significant differences in pasting properties between HRW-WW and HRW-ASW wheat flour blends by amylograph were observed. There were no significant differences in rate of increase of weight or volume between noodles prepared from HRW-WW and HRW-ASW wheat flour blends. Alkaline reagent did not affect the weight gain of noodles hut lowered the volume gain. Breaking force of dry noodles and cutting force of cooked noodles were similar between the two noodles. Alkaline reagent increased both the breaking and cutting forces of noodles. Sensory evaluation revealed that the noodles prepared from HRW-WW and HRW-ASW wheat flour blends were slightly different. but not different from each other by preference test.

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Effects of Cysteine on the Texture and Color of Wheat Flour Noodle (밀국수의 물성과 색에 미치는 cysteine의 영향)

  • 고봉경
    • Korean journal of food and cookery science
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    • v.16 no.2
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    • pp.128-134
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    • 2000
  • Cysteine, a thiol group-containing reducing agent which is known to relax the strain and increase the viscosity of dough, was added to Korean and imported wheat flour noodles to investigate the effect on the properties of raw, dried, and cooked noodles and to determine the optimum cooking time and amount to improve the color of noodles. Addition of cysteine up to 1% of flour (8.25 mmole/100 g flour) was not effective in increasing the brightness of raw and dried noodles and in changing the water activity of dried noodle. However, cysteine improved the brightness of cooked noodle made of both Korean and imported wheat flours. Also, there were notable differences in cooking and sensory properties of cysteine-added cooked noodles such as less firm and stickier texture due to the extraction of organic compounds into broth. When the noodles were cooked for their optimum cooking time, no difference was noticed in the texture and overall preference regardless of the addition of cysteine. Overall, the addition of 1 % cysteine increased the brightness of cooked noodles and reduced the cooking time.

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Quality Characteristics of Wet Noodles Containing Different Amounts of Doraji Powder (도라지 분말 첨가량에 따른 생면의 품질 특성)

  • Yu, Hyeon-Hee;Zhu, RuiYu;Kim, Seon Hyo;Oh, Jong Chul
    • The Korean Journal of Food And Nutrition
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    • v.33 no.1
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    • pp.37-48
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    • 2020
  • In this study, the quality characteristics and antioxidant activities of wet noodles added with doraji (Platycodon grandiflourm) powder at concentrations of 1%, 2%, 3%, and 4%, respectively, were investigated. The crude protein, crude fat, crude ash, crude fiber, and moisture contents of the dried doraji powder were 11.00%, 0.95%, 4.10%, 29.64%, and 6.21%, respectively. As the added amount of doraji powder increased, weight, volume, and water absorption of the wet noodles after cooking decreased. However, the turbidity of the soup increased. Color L values of wet and cooked noodles decreased, while a and b values increased by the addition of doraji powder. Texture measurement indicated that hardness, cohesiveness, springiness, and chewiness of the cooked noodles decreased by addition of doraji powder. The total polyphenol contents and DPPH radical scavenging activity in wet noodles added with doraji powder increased with increasing amounts of doraji powder. Finally, sensory evaluation of wet noodles added with doraji powder revealed that taste significantly decreased. However, flavor, color, texture, appearance, and overall acceptance scores for the 1% addition group ranked significantly higher than those of the other groups. In conclusion, these findings suggest that doraji powder could be used as functional food ingredients.

A Rice Noodle Making Procedure for Evaluating Rice Flour Noodle-Making Potential (제면 적성 시험을 위한 쌀국수 제조 방법)

  • Choi, Soo Young;Cho, Jun Hyeon;Koh, Bong Kyung
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.41 no.12
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    • pp.1823-1829
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    • 2012
  • Rice noodles are popular worldwide; however, no standard procedure is available for screening the potential for rice flour to make good quality noodles. This study reports two standard laboratory-scale procedures for preparing flat (sheet type) and extruded noodles. Eight rice cultivars were examined and the cooking loss and tensile strength of cooked noodles were determined. It was relatively easy to control the amount of water added to extruded noodles, whereas flat noodles were very sensitive to the amount of water used. Sheet formation was determined based on the amount of moisture content during preparation, and the Chenmaai cultivar was found to be most appropriate for both noodles making procedures and cooking and textural properties. Finally, good noodle making cultivar such as Chenmaai was less likely to be affected by the milling method.

Quality Characteristics of Wet Noodles with Allium hookeri Powder (삼채(Allium hookeri) 분말을 첨가한 생면의 품질 특성)

  • Cheon, Se-Young;Kim, Kyoung-Hee;Yook, Hong-Sun
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.45 no.1
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    • pp.84-90
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    • 2016
  • This study investigated the quality of wet noodles added with Allium hookeri powder. Wet noodles were prepared by addition of 0, 2, 6, and 10% powder to flour of the basic formulation. The water binding capacity of Allium hookeri powder was higher than that of flour. Swelling power and solubility increased with increased temperature. The weight, water absorption, volume, and turbidity values of cooked noodles showed no significant differences. The lightness value decreased with an increase in Allium hookeri powder content. The redness and yellowness values increased with an increase in Allium hookeri powder content. The textural properties of cooked noodles decreased with an increase in Allium hookeri powder content. Antioxidative activity as measured by 2,2-diphenyl-1-picrylhydrazyl radical scavenging activity of wet noodles increased as the concentration of Allium hookeri powder increased. The highest quality noodles were obtained with 2% Allium hookeri powder in the wet noodle formula.

Effects of Rice Starch Addition on Quality of Instant Fried Noodles (쌀 전분의 첨가가 즉석 유탕면의 품질특성에 미치는 영향)

  • Cho, Yong-Hwa;Lim, Seung-Taik;Lee, Young-Tack
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.43 no.8
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    • pp.1264-1269
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    • 2014
  • This study investigated the effects of rice starch addition, including native, acetylated, and hydroxypropy-lated rice starch, on the quality characteristics of instant fried noodles. Compared to 100% wheat flour (control), flours containing acetylated or hydroxypropylated rice starch showed reduced initial pasting temperatures as well as peak and breakdown viscosities as determined using a Rapid Visco-Analyzer (RVA). The addition of acetylated and hydroxylated rice starch as well as native rice starch increased cooked weight, volume, and water absorption of the fried noodles compared to control noodles. The addition of native rice starch tended to increase softness of noodles, whereas addition of acetylated or hydroxypropylated rice starch significantly lowered hardness, gumminess, and chewiness values. The results of the sensory evaluation indicate that noodles containing rice starch showed improved sensory characteristics such as color, appearance, flavor, taste, and texture. Especially, acetylated rice starch could be used to improve eating quality of instant fried noodles.

Quality Characteristics of Noodles Containing Shoots and Leaves of Aralia elata and Kalopanax pictus (참두릅과 개두릅을 첨가한 국수의 제조특성)

  • Kim, Eun-Ju;Lee, Won-Jong
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.41 no.4
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    • pp.571-575
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    • 2012
  • The objective of this study was to evaluate the quality characteristics of noodles made with a dried powder of the shoots and leaves from $Aralia$ $elata$and $Kalopanax$ $pictus$. Ash, protein, and dietary fiber contents of $A.$ $elata$ and $K.$ $pictus$ were higher than those of wheat flour. The protein and fat contents of $K.$ $pictus$ powder were higher than those of the $A.$ $elata$ powder, but ash and dietary fiber contents were less than those of $A.$ $elata$. When the amount of $A.$ $elata$ powder increased, brightness (L) values of dough decreased, and redness (a) and yellowness (b) values of dough increased. The weight and volume of the cooked noodles also increased, as did the turbidity of the soup. Addition of $A.$ $elata$ and $K.$ $pictus$ powders in noodles reduced the cutting forces needed to cut the cooked noodles. The sensory evaluation indicates that noodles with 5% $A.$ $elata$ and $K.$ $pictus$ powder added were the most preferable.