• 제목/요약/키워드: noodles

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에너지 밀도 및 다양성 측면의 전통 면류의 영양적 가치 평가에 관한 연구 (Evaluation of the Nutritional Value of Traditional Korean Noodles through Energy Density and Diversity)

  • 양윤경;김성옥;김주현
    • 한국식품영양학회지
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    • 제27권4호
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    • pp.732-741
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    • 2014
  • Korean foods have the strengths to addresssome of the health problems of modern man. To assess the properties of Korean noodles, daily value %, DVS, DDS and energy density were compared between many kinds of noodles from around the world. Using a variety of reference materials, a nutritional database of noodles was built for this study. For carbohydrate, lipid, vitamin A, vitamin K, vitamin C, niacin, zinc, and copper, the daily values % of western noodles were significantly higher. Also, the serving size of Korean noodles was significantly small. Comparing the average energy density of the noodles, they showed $1.87{\pm}0.93kcal/g$ (Korean noodles), $2.42{\pm}1.08kcal/g$ (western noodles) and $1.84{\pm}0.84kcal/g$ (other noodles). The dietary fiber, polyphenols, and flavonoids content of the noodles showed no significant difference. Neither DVS nor DDS showed a statistically significant difference. In the Korean noodles, the GMDFV pattern showed a diverse choice of food groups. Korean noodles show a lower energy density, and the small serving size to have favorable for the prevention of obesity. Thus, Korean noodles are an excellent choice in terms of diversity and energy density.

난소화성 말토덱스트린을 첨가한 기능성 글루텐 프리면의 이화학적 품질 특성 (Physicochemical Quality of Functional Gluten-Free Noodles added with Nondigestible Maltodextrin)

  • 남승우;김은;김미라
    • 동아시아식생활학회지
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    • 제25권4호
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    • pp.681-690
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    • 2015
  • In this study, gluten-free noodles were developed and the physicochemical quality of gluten-free noodles added with nondigestible maltodextrin (NMD) was also investigated. The gluten-free noodles were prepared by addition of 0, 5, 7, and 9% NMD of total ingredients except water. Inhibition activities for ${alpha}$-amylase and ${alpha}$-glucosidase according to the addition amounts of NMD were evaluated. As a result, activities of carbohydrate-digestive enzymes decreased with an increase of the added NMD amounts. Water binding capacity and solubility of raw noodles increased upon NMD addition. Swelling power also increased as temperature rose. L value of raw noodles decreased with the addition of NMD, but b value increased. Texture profile analysis of cooked noodles showed reduction of hardness, springiness, and chewiness of noodles with NMD. On the other hand, tensile strength of cooked noodles containing up to 7% NMD was not significantly different from that of noodle without NMD. In the sensory evaluation, elasticity of noodles with 9% NMD was lower than that of other noodles, whereas other characteristics of noodles were not significantly different among noodles. Therefore, it was confirmed that the addition of 5~7% NMD had little effect on the sensory quality of noodles.

시중 중화면의 수타면과 기계면의 물리적 특성 (The Physical Characteristics of Chinese Hand-made and Machine-made Noodles)

  • 김성수;윤장호;이승주
    • 동아시아식생활학회지
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    • 제18권1호
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    • pp.80-86
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    • 2008
  • Both hand-made and machine-made Chinese noodles are popular in Korea. In this study, each type was evaluated in terms of its physical properties to rigorously determine for consumers which one has better qualities. The noodles were instrumentally measured for color, size, moisture content, density, viscoelasticity, and cutting force. The behaviors of the noodles were visually observed during cooking, and sensory evaluations were performed with the cooked noodles. The hand-made raw noodles were less dense, had higher moisture content, and generated more bubbles during cooking than the machine-made noodles. This indicated that the hand-made noodles contained more entrapped air, thereby resulting in the above physical characteristics. The change in noodle size after cooking was greater in the hand-made noodles, indicating that more entrapped air in expansion escaped during cooking and was replaced by water. The cutting force and viscoelasticity of the hand-made noodles were lower, and were controlled by viscous properties, respectively. These results agreed with the fact that the hand-made noodles had higher moisture content and lower density. In the sensory evaluation, the hand-made noodles presented lower hardness, but higher elasticity. It was inferred that the hand-made noodle dough underwent repeated processes of folding and extending, resulting in better developed of the gluten structure. Consequently, the hand-made noodles were determined to be different than the machine-made noodles in terms of instrumental measurements and sensory observations, suggesting that the hand-made noodles had superior textural properties.

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구아검 및 바질검 첨가 Gluten-free 생면의 제조 및 품질 특성 비교 (A Comparison of the Manufacturing and Quality Characteristics of Gluten-free Noodles using Guar Gum and Basil (Ocimum basilicum L.) Seed Gum)

  • 송가영;오현빈;정기영;신소연;김영순
    • 한국조리학회지
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    • 제23권4호
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    • pp.116-124
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    • 2017
  • This study was investigated quality characteristics of gluten-free noodles added guar gum and basil seed gum (BSG). Gluten-free noodles were prepared using corn flour and corn starch and added 1% and 2% of guar gum and basil seed gum. Water binding capacity was measured by centrifuge, and moisture content was obtained by moisture analyzer. Color of noodles was measured from the midsection of noodles. Water absorption of noodles was calculated by weight of uncooked and cooked noodles. pH of noodles was measured by pH meter. Texture and tensile strength were obtained by rheometer. SPSS 12.0 program was used for significant differences by Duncan's multiple range test. Water binding capacity of noodles was the highest in 2% basil seed gum but 1% guar gum was the lowest. Moisture content was not different in uncooked noodles, but 1% guar had the highest moisture content in cooked noodles. Water absorption of noodles was high in basil seed gum group. pH of noodles was more increased in guar gum additions than basil seed gum additions. For hardness, control had the lowest as 16.09 N, but 2% guar gum showed the highest as 28.40 N. Tensile strength of noodles was increased by adding gums. These results suggested that 1% basil seed gum could be good materials for manufacturing gluten-free noodles in order to improve quality characteristics.

강황, 자색고구마, 톳을 첨가한 쌀국수의 품질 특성 (Quality Characteristics of Rice Noodles Supplemented with Turmeric, Purple Sweet Potato, or Seaweed (Hizikia fusiforme))

  • 황성연;강근옥
    • 동아시아식생활학회지
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    • 제23권2호
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    • pp.211-217
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    • 2013
  • We investigated the quality characteristics of rice noodles supplemented with turmeric, purple sweet potato, or seaweed (Hizikia fusiforme). RVA (Rapid Visco Analyser), color, water activity, texture, and cooking properties were tested. Initial gelatinization temperature of noodles containing turmeric were the highest. Peak viscosity, holding strength, break down, final viscosity, and set back of noodles containing purple sweet potato were highest, indicating that the gelatinization state was more unstable and retrogradation would occur faster. The L value of the seaweed noodle was the lowest, while the a and b value of the turmeric noodles were $7.3{\pm}0.3$ and $40.2{\pm}1.3$ respectively, higher values than turmeric and seaweed noodles. Water activity of the seaweed noodle was 0.665, higher than turmeric and purple sweet potato noodles. Cooking properties (including weight, volume, and water absorption) and turbidity of seaweed noodles showed the highest growth rate. In terms of texture, the hardness was highest in purple sweet potato noodles, and the cohesiveness and gumminess was highest in seaweed noodles. The quality characteristics of rice noodles supplemented with turmeric, purple sweet potato, or seaweed showed that seaweed noodles were stable in gelatinization and cooking properties.

산마늘 분말을 첨가한 쌀국수의 품질특성 (Quality Characteristics of Rice Noodles with Added Allium victorialis Powder)

  • 박금순;김지영
    • 한국식품조리과학회지
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    • 제26권6호
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    • pp.772-780
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    • 2010
  • This study investigated the quality of rice noodles containing different amounts of Allium victorialis powder. Rice noodles were prepared at ratios of 1, 3 and 5% Allium victorialis powder based on flour weight. The rice noodles containing Allium victorialis powder had higher moisture contents than that of control, whereas the levels of water binding capacity were lower. Regarding the cooking properties of the rice noodles, weight and water absorption were significantly lower in the 1, 3% Allium victorialis rice noodles compared to control. : 5% Allium victorialis rice noodle showed the highest score. Further, volume of the 5% Allium victorialis rice noodle showed the highest score. Allium victorialis rice noodles had lower L-values and a-values than those of control, and these values decreased with increasing amounts of Allium victorialis powder while the b-value increased. Sensory evaluation showed that high quality cooked noodles could be produced by 1, 3% inclusion of Allium victorialis powder. The pH of the rice noodles decreased gradually over 15 days of storage time. Rice noodles with added Allium victorialis powder had lower total and fungus plate counts than that of control during 15 days of storage.

기능성 부재료를 첨가한 시판 건국수류의 물성 및 조리 특성 (Physical and Cooking Properties of Commercial Dried Noodles Supplemented with Functional Ingredients)

  • 황성연;강근옥
    • 동아시아식생활학회지
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    • 제24권3호
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    • pp.368-374
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    • 2014
  • We investigated the physical and cooking properties of commercial noodles supplemented with functional ingredients. RVA (rapid visco analyzer), color, water activity, texture and cooking properties were tested. Noodles containing kudzu showed the highest initial gelatinization temperatures, whereas noodle containing kelp displayed the highest peak viscosity and set back. Holding strength and final viscosity were highest in noodles containing mugwort. The L value ($94.89{\pm}0.02$) of wheat flour noodle was the highest. Among functional noodles, L value ($88.65{\pm}0.01$) and a value ($7.42{\pm}0.02$) of cactus noodle were the highest, whereas b value of pumpkin noodle was $40.81{\pm}0.03$, which was higher value than in other noodles. Water activity of cactus noodle was highest (0.455), but the difference was not significant. Cooking properties (including weight, volume, and water absorption) and turbidity of pumpkin noodles showed the highest growth rate. In terms of texture, hardness was highest ($12836.8{\pm}7.1g/cm^2$) in green tea noodles, and cohesiveness and gumminess were highest in kelp and mugwort noodles. Considerig the quality characteristics of noodles supplemented with mulberry leaves, cactus, mugwort, green tea, pumpkin, kelp or kudzu, pumpkin noodles were most stable in terms of gelatinization and cooking properties.

폴리만뉴로닉산 첨가가 생면 품질에 미치는 영향 (Effects of Addition of Polymannuronic Acid on the Quality of Wet Noodles)

  • 김동희
    • 한국식품영양학회지
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    • 제19권3호
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    • pp.261-266
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    • 2006
  • 본 연구는 갈조류의 다당류에서 분리 정제한 폴리만뉴로닉산(폴리만)을 밀가루에 첨가하여 생면 치조이용 가능성과 제면 특성에 미치는 영향을 조사하기 위해서 수행되었다. 폴리만의 첨가량을 달리한 생면과 조리면은 제조후 색, 조직감, 조리 특성 및 관능적 특성에 미치는 영향을 비교 검토하였다. 폴리만 첨가는 면의 조리 후 중량과 부피 및 수분 흡수력에 효과적이지 않았으며, 폴리만 국수의 삶은 국물 탁도는 폴리만 함량이 많을수록 증가되는 것으로 나타났다. 폴리만이 첨가된 생면과 조리면의 색도는 모두 폴리만 첨가량이 증가될수록 L값, a값 및 b값은 감소하는 경향이었다. 조직감은 폴리만 첨가량이 많을수록 증가하였고, 대조구에 비해 폴리만 첨가구의 경도는 감소된 반면, 탄력성과 부착성은 증가하였다. 관능적 특성에서는 대조구와 폴리만 2%와 4% 첨가구 사이에 유의적인 차이가 나타나지 않았으나 2% 폴리만 첨가면이 다른 시료에 비해 맛에서 유의적으로 높은 평가를 얻었다.

4개국 밀가루 국수의 품질 특성 및 소비자 기호 비교 연구 (Comparison of Various Cooked Wheat Noodles from Four Countries in Terms of Texture and Sensory Characteristics)

  • 손은심;김희섭
    • 한국식생활문화학회지
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    • 제29권5호
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    • pp.454-463
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    • 2014
  • This study compared the texture characteristics and consumer acceptance of cooked wheat noodles produced in four countries, which were Korea, Japan, China, and Italy. Noodle types were selected after FGI (focus group interview). Eleven noodles were studied, and they were categorized into four types: udon, fried udon, oriental noodles of various thickness, and pasta. Color was measured as L (lightness), a (redness), and b (yellowness) values using a colorimeter. Lightness decreased when noodles were cooked, whereas redness and yellowness of cooked noodles were unchanged. Texture properties of wheat noodles in terms of hardness, springiness, cohesiveness, and chewiness were measured using the Rheometer. Italian spaghetti (spgt_IL), Korean fried udon (yk_udng_KR) had highest values for hardness. Korean udon had the highest value for springiness, whereas Chinese medium noodle (mid_CN) had the lowest value (p<0.05). Chinese thick noodle (thick_CN) and fettuccine (fettc_IL) showed lower hardness but higher springiness. Cohesiveness was significantly higher for Japanese udon (udng_JP), Chinese medium noodle (mid_CN), and Chinese thick noodle (thick_CN), whereas values for Korean thin noodle (thin_KR) and Korean fried noodle (yk_udng_KR) were significantly low (p<0.05). Spaghetti (spgt_IL) showed significantly high values for chewiness (p<0.05). For overall acceptability, thick Korean noodle showed the highest score with a level of 'slightly like'. Taste and texture attributes were highest among all noodles, and its high scores for chewiness and smoothness might contribute to its overall acceptance. Korean thick noodle, Korean udon, and Japanese udon were not significantly different from Korean or Japanese thin noodles. Japanese fried noodle (yk_udng_JP) showed the lowest acceptance among noodles in terms of color, flavor, taste, and texture. Chinese thick and medium noodles showed lower scores for overall acceptability, whereas chewiness was not significantly different from other noodles. Spaghetti and fettuccine showed lower scores in terms of overall acceptability, taste, texture, springiness, and chewiness.

수분함량에 따른 반건조 우리밀 국수의 품질 특성 (Quality Characteristics of Semi-dry Noodles with different Water Contents)

  • 박복희;박양균;조광호;전은례;고경미;최용범
    • 한국식생활문화학회지
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    • 제32권2호
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    • pp.135-143
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    • 2017
  • This study evaluated the quality characteristics of semi-dried noodles prepared with different water contents (wet noodles; 32, 24, 22, 20%, dry noodles; 12%). The drying process was carried out in a drying chamber at $13{\sim}18^{\circ}C$ temperature and 75~95% humidity. The proximate composition of Korean wheat flour was as follows: water $22.1{\pm}3.64%$, protein $8.6{\pm}0.13%$, fat $1.3{\pm}0.10%$, ash $0.7{\pm}0.02%$, carbohydrates $67.3{\pm}0.10%$. As water contents decreased, both L and b values significantly decreased before cooking of noodles, whereas L, a, and b values were not significantly different after cooking of noodles. Weight, water absorption, and volume of cooked noodles significantly increased as water content decreased, whereas turbidity of soup was not significantly different. Cutting hardness before cooking of noodles significantly increased as water content decreased. Sections of noodles after cooking by SEM (scanning electron microscopy) showed roughness and fewer round starch particles as water content decreased. For overall preferences according to the sensory evaluation, noodles prepared with different water contents were not significantly different. According to the results, semidried noodles have development potential to complement the disadvantages of both wet noodles and dry noodles.