• Title/Summary/Keyword: springiness

Search Result 1,295, Processing Time 0.028 seconds

Effect of Onion Powder Addition on the Quality of White Bread (양파분말 첨가가 식빵의 품질특성에 미치는 영향)

  • 전순실;박정로;조영숙;김문용;김래영;김경옥
    • The Korean Journal of Food And Nutrition
    • /
    • v.14 no.4
    • /
    • pp.346-354
    • /
    • 2001
  • Physicochemical properties of dough and bread supplemented with onion (Allium cepa L.) powder were investigated. Farinographic characteristics of dough showed that addition of onion by 2% and 4% increased water absorption, however, as the onion added more the water absorption decreased. Addition of 2% onion delayed time for development of dough a little, while more than 4% onion shortened the development time significant1y. A reduction in stability and an Increase in weakness of dough were observed by addition of onion. Addition of onion powder resulted in a reduction of extendibility and an increase in resistance to extension of dough as measured by extensograph. Amylographic analysis showed that addition of onion increased gelatinization temperature and decreased maximum viscosity. Moisture content, baking loss, height and volume of bread tended to decrease with the addition of onion powder. Lightness of bread crust and crumb decreased as the onion powder added more, while redness and yellowness increased. Bread tilth onion powder had mode free amino acid. especially, Arginine. aspartic acid, glutamic acid and alanine, than control. The addition of onion hardness of bread increased, but springiness decreased as the onion added more. Sensory evaluation of bread indicated that addition of 2% and 4% onion powder enhanced springiness, mouth feeling, appearance, hardness, moistness and overall acceptability.

  • PDF

Effects of the Kinds of Starch and Sweetener on the Quality Characteristics of Kamgyulpyon (전분과 감미료의 종류가 감귤편의 품질특성에 미치는 영향)

  • 김기숙;채윤경
    • Korean journal of food and cookery science
    • /
    • v.14 no.1
    • /
    • pp.50-56
    • /
    • 1998
  • This study was performed to find out the quality characteristics of Kamgyulpyon in which the kinds of starch and sweetener were varied. The quality characteristics of the samples were estimated in terms of sweetness, color difference, instrumental texture and sensory evaluation. The results from this study were as follows. $\circled1$ Sweetness of the samples prepared with oligosaccharide was lower than those with sugar or honey. When Kamgyulpy n was prepared with sugar, the sweetness of the samples containing mung bean starch was higher than that with other starch sources. $\circled2$ Lightness, redness and yellowness of the samples prepared with oligosaccharide were higher than those with sugar or honey. When the same sweeteners were used, the lightness of the samples containing corn starch and the rednness of the samples containing potato starch were higher than those with other starch sources, but there were no significant differences in yellowness. $\circled3$ Hardness and chewiness of the samples prepared with sugar were higher than those with oligosaccharide or honey, but there were no significant differences in springiness and cohesiveness. When Kamgyulpyon was prepared with honey, the hardness and chewiness of the samples containing potato starch were lower than those with other starch sources. $\circled4$ In the results of sensory evaluation, the sweetness, clarity, springiness and overall acceptability of the samples containing potato starch or com starch were higher than those with mung bean starch. Kamgyulpyon containing potato starch and oligosaccharide showed the highest overall acceptability.

  • PDF

Quality Characteristics of White Bread with Tenebrio molitor Linne Powder (동결건조 갈색거저리 분말 첨가 식빵의 품질 특성)

  • Kim, Young-Mo
    • The Korean Journal of Food And Nutrition
    • /
    • v.30 no.6
    • /
    • pp.1164-1175
    • /
    • 2017
  • This study aimed to investigate quality characteristics of white bread with Tenebrio molitor L. powder (TMP). Because of the proximate composition analysis of the white bread with TMP, the content of protein and crude fat increased slightly in proportion to brown dough, and ash was highest in white breads with 7% added TMP. The bread volume decreased as TMP content increased. The control bread lightness was highest at 78.3, and was negatively correlated with the TMP content. The degree of redness increased with the TMP concentration. The total free amino acid contents were in the following order: white bread with 7% TMP > white bread with 5% TMP > white bread with 3% TMP. With respect to the texture, white bread springiness and cohesiveness with TMP decreased by storage period. The chewiness and brittleness of white breads with TMP decreased significantly with higher concentrations. With extended storage, the bread with TMP added showed lower springiness and cohesiveness; while bread with a lower TMP percentage maintained better chewiness and brittleness. The sensory taste preference was highest for white bread with 3% TMP. Residual appetite scores showed a lower taste preference as TMP content increased and was lowest for white bread with 3% TMP.

Studies on Bread-Making Quality of Colored Rice(Suwon 415) Flours (유색미(수원 415호)가루의 제빵성 검토)

  • 강미영;남연주
    • Korean journal of food and cookery science
    • /
    • v.15 no.1
    • /
    • pp.37-41
    • /
    • 1999
  • Colored rice (Suwon 45) flour was evaluated as a bread flour by the addition of 10% gluten on 3% hydroxypropyl methyl cellulose to check the processing adaptability. Both of these additives led to a successful formation of rice bread. Textural characteristics of colored rice bread crumb baked with 3% hydroxypropyl methyl cellulose revealed lower hardness and chewiness, however, the one with 10% gluten revealed the higher springiness. The retrogradation of colored rice bread during storage was not significantly different from that of wheat bread. Sensory evaluation showed that the crumb texture of bread baked with 3% hydroxypropyl methyl cellulose had softer texture and poor distribution of air-pore size but its springiness was not significantly different from that of wheat bread.

  • PDF

Replacement of sucrose with other sweeteners and high methoxyl pectin in low caloric pectin gels (대체 감미료와 high methoxyl pectin을 이용한 저열량 pectin gel의 제조)

  • 오혜숙;이명희;문수재
    • Korean journal of food and cookery science
    • /
    • v.9 no.4
    • /
    • pp.284-288
    • /
    • 1993
  • Replacement of sucrose with sugar alcohols in high methoxyl pectin(HMP) jellies were studied. HMP jellies were sweetened with 100% sucrose, 75% sucrose and 25% maltitol, 50% sucrose and 50% maltitol, and 50% sucrose, 25% maltitol, 12.5% sorbitol and 12.5% mannitol. The effect of sugar alcohols in HMP jellies were investigted. There was only slight differences in sweetness intersity in HMP jellies. Color(p<0.05), texture(p<0.01) and preference(p<0.01) of 100fl sucrose jelly were significantly higher than other Jellies sweetened with sugar and sugar alcohols mixtures. Hunter's L(lightness), a(redness), b(yellowness) values of 100%, sucrose jellies and jellies substituted with maltitol up to 25% were not signignificantly different. But as the ratio and the number of sugar alcohols used for substition were increased, L, a and b values had been lowered signigicantly(p<0.01). Instru-mental characteristics of jelly texture were examined. Hardness of 100% sucrose jelly sweetened with sucrose and 3 kind of sugar alcohols were higher than others(p<0.05). As substitution ratio was higher, springiness and chewiness of HMP jellies were lowered(p<0.01). Springiness of HMP jellies indicated positive correlation with general acceptance of sensory scores at 5% significant level. Brittleness, gum-miness and cohesiveness in all types of jellies were not significantly different.

  • PDF

Replacement of sucrose with other sweeteners and low methoxyl pectin in low caloric pectin gels (대체 감미료와 low methoxyl pectin을 이용한 저열량 pectin gel의 제조)

  • 오혜숙;이명희;문수재
    • Korean journal of food and cookery science
    • /
    • v.9 no.4
    • /
    • pp.289-292
    • /
    • 1993
  • The effect of sugar alcohols in the preparation of acceptable low methoxyl pectin(LMP) jellies were studied. Sensory scores analysis, Hunter's color parameters and texture profile analysis using universal testing machine were performed. The composition of sweetners used in this study were 100% sucrose, 75% sucrose and 25% maltitol, 50% sucrose and 50% maltitol, and 50% sucrose, 25% maltitol, 12.5% sorbitol'and 12.5% mannitol. LMP jellies with 100% sucrose showed the strongest sweetness among them. Other sensory characteristics of LMP jellies were regarded as same. Hunter's value of lightness, redness and yellowness of 100% sucrose jellies and jellies substituted with maltitol up to 25% were not significantly different, but those of LMP jellies substituted with 50% sugar alcohols were higher(p<0.01) than other 3 types of jellies. As substitution ratio was increased, springiness and chewiness were lower(p<0.01). Fracturability(p<0.01) and hardness(p<0.05) of jellies made of 100% sucrose and 75%, sucrose and 25% maltitol showed higer value than the other jellies. Springiness of jelles sweetened with sucrose and 3 sugar alcohols was the highest(p<0.05). Replacement of sucrose by sugar alcohol did not influenced on gumminess and cohesiveness of LMP jellies.

  • PDF

Optimizing Recipes of Korean-style Cut Noodles with Anchovy Engraulis japonicus Soup Base Residue Powder (멸치(Engraulis japonicus) 잔사 분말을 첨가한 칼국수의 최적화)

  • Lee, So-Yeon;Ryu, Hong-Soo
    • Korean Journal of Fisheries and Aquatic Sciences
    • /
    • v.47 no.5
    • /
    • pp.545-555
    • /
    • 2014
  • To develop Korean-style cut noodles with enhanced protein and calcium levels, we manipulated the ratio of dried anchovy Engraulis japonicus soup base residue powder to wheat flour, using a response surface methodology based on trained panel trials to determine the optimum ratio. Texture analysis and nutritional evaluation were also performed on cut noodles containing dried anchovy soup base residue (CNAR). Higher umami taste and springiness, and lower fishy flavor were strongly correlated with overall acceptability. The optimal CNAR formulation consisted of wheat flour (96.02 g), anchovy residue powder (2.67 g), and water (50.64 mL). CNAR had lower gumminess and adhesiveness (P<0.001), but higher springiness, cohesiveness (P<0.001), and chewiness (P<0.05), than the control (original wheat flour cut noodles). The addition of anchovy soup base residue elevated protein, lipid, and ash levels relative to the control. Color values decreased with increasing residue powder content. In vitro protein and starch digestibility of CNAR were lower than in the control (P<0.001). CNAR yielded significantly higher total free amino acid content than the control (P<0.01), leading to CNAR's improved palatability. Dried anchovy soup base residue can be used in wheat flour cut noodles to improve nutrition, sensory acceptability, and profitability.

Quality Characteristics of Yellow Layer Cake Containing Yacon Powder (야콘분말 첨가 옐로우 레이어 케이크의 품질 특성)

  • Kim, Song-Gi;Kim, Sun-Young;Kang, Kun-Og
    • Journal of the East Asian Society of Dietary Life
    • /
    • v.22 no.3
    • /
    • pp.378-385
    • /
    • 2012
  • This study carried out to investigate the effects of yacon powder on yellow layer cake made with weak flour. After making yellow layer cake with yacon powder, water activity, crumb texture, crumb color, and sensory characteristics were investigated. After 1 day of storage, Aw value of control cake with weak flour did not show any significant differences, whereas those with 2, 4, and 6% yacon powder showed a significant increase in Aw. During storage, the Aw values of yellow layer cakes containing yacon powder decreased. Hardness and gumminess of yellow layer cakes containing yacon powder decreased compared to those of control, whereas springiness and cohesiveness of yellow layer cakes increased compared to those of control. Hardness, springiness, cohesiveness, and gumminess all increased with storage time. Further a higher percentage of yacon powder was associated with lower L and b values as well as a higher a value. The micrographs of yellow layer cakes with yacon powder showed slightly coarser porosity than that of control. The results of the sensory test showed that the overall acceptability of 2% yacon powder cake was the highest.

Bread Properties Utilizing of Extracts from Ulmus devidiana (유근피와 유백피 추출액을 이용한 제빵 적성)

  • 김도완;김광수
    • Culinary science and hospitality research
    • /
    • v.9 no.2
    • /
    • pp.1-10
    • /
    • 2003
  • This study was designed to investigate the effective ratio of bread with Ulmus devidiana. The bread with various contents(0, 10, 20, 30%) of Ulmus devidiana were measured by volume, color difference, texture and sensory evaluation. The results were as follows: The dough yield tended to increase by adding Ulmus devidiana extract but those were not significant difference. The loaf volume index increased by adding Ulmus devidiana extract. The texture(hardness, cohesiveness, springiness, gumminess, chewiness) of bread increased by the addition Ulmus devidiana extract. Color L, a and b value were not significant difference. In sensory evaluation, bread with 10% Ulmus devidiana extract was evaluated as the best in taste, texture, flavor and overall acceptability.

  • PDF

The Quality Characteristics of Sulgidduk Prepared with Parsley powder (파슬리가루를 첨가한 설기떡의 품질특성)

  • Lim, Jeom-Hee;Park, Jong-Hee
    • Korean journal of food and cookery science
    • /
    • v.27 no.1
    • /
    • pp.101-111
    • /
    • 2011
  • The purpose of this study was to investigate the quality characteristics of Sulgidduck prepared with an optimal amount of parsley. The moisture content of Sulgidduk with the added parsley powder was between 40~41%. In the color measurement of parsley Sulgidduk, the results show that L-value was significantly reduced by the addition of parsley powder, a-value was the highest in the control group, and b-value was the highest with 2% parsley powder content. The pH of parsley Sulgidduk was decreased by the addition of parsley powder. The results of mechanical evaluation show that the cohesiveness and hardness of parsley Sulgidduk, were significantly increased during storage for 3 days, with an increase in the amount of parsley. In addition, springiness was significantly decreased, and chewiness increased, with an increase in the amount of parsley. Consequently, the addition of 6% parsley powder to Sulgidduk was the best formula for improving Sulgidduk in terms of sensory qualities such as color, taste, and overall acceptability.