• 베이커리
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• no.2 s.319
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• pp.78-79
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• 1995

현재 베이클사가 설립돼 있는 나라들은 스웨덴을 비롯하여 호주, 뉴질랜드, 남아프리카, 영국 등 전세계에 걸쳐 6개국이 각 지역을 담당하는 권역별 생산 및 판매체제를 갖추고 있다. 베이클그룹이 생산하는 제품의 종류는 빵 ㆍ번 제빵개량제와 빵용 프리믹스류, 각종 식품용 유화제 등 수백종의 제품들이 계획된 스케줄에 의해 엄격하고 위생적으로 생산되고 있다.

• Food Science and Industry
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• v.45 no.4
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• pp.9-15
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• 2012

• KSBB Journal
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• v.19 no.4
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• pp.245-249
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• 2004

A combined method of autolysis and enzymatic hydrolysis of baker's yeast was developed for the production of yeast extract, which is widely used as a natural food ingredient. From statistical analysis, NaCl and ethanol addition were found to be significantly effective factors in autolysis of yeast. The optimum dosages of salt and ethanol were 3% and 1%, respectively. Heat treatment and the use of cell lytic enzyme were not significantly effecting on the autolysis. Yeast hydrolysate was prepared by autolysis, followed by enzymatic hydrolysis using proteases, nuclease and deaminase. Additionally, the hydrolysate was processed by downstream process including Maillard reaction and debittering. The total dry matter yield and total nitrogen yield for the process were 76% and 59%, respectively. Compared to a process using brewer's yeast, when baker's yeast was used as a raw material, a higher recovery yield was obtained.

• Food Science and Preservation
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• v.9 no.2
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• pp.221-227
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• 2002

Effects of adding of dandelion flour on the quality characteristics of bread were investigated. Dandelion flour was substituted at levels of 0, 0.5, 1.0, 2.0% to wheat flour for bread making, respectively. Quality characteristics of bread such as dough yield, dough microstructure, loaf volume, bread yield, crumb color, mechanical property and sensory evaluation were analyzed. Addition of dandelion flour to wheat flour increased dough yield, loaf volume and bread yield. And, addition of dandelion flour caused a decrease in the lightness and an increase in the redness. The results of texture evaluation revealed that hardness, chewiness, springiness of bread increased as the level of dandelion flour was increased. As the addition level of dandelion flour increased, flavor balance, bitterness, aftertaste, grassy odor of bread increased but overall acceptability, moistness decreased. In conclusion, bread with 0.5% leaf powder was the best quality in bread properties.

• Korean Journal of Food Science and Technology
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• v.7 no.2
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• pp.85-90
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• 1975

Milling yields from naked barley varieties were found to be approximately 10% greater with a constant milling rate than yields from covered barley varieties. Also, the ash content of flour from naked barley varieties is less than from covered barley. Amylograms from barley flours showed higher viscosity for the naked varieties than for covered varieties. Farinograms of doughs prepared from 10:90 and 30:70 barley: wheat flour mixtures indicated general deterioration of bread baking qualities with increasing additions of barley flour. A comparison of bread baking qualities between naked and covered barley flours showed greater stability, greater elasticity, and less weakening with naked barley flour than with covered barley flour.

• Food Industry And Nutrition
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• v.7 no.3
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• pp.39-43
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• 2002

본 연구에서는 전통적으로 한방에서 성장 촉진을 위하여 사용된 녹각, 우슬, 구기자, 두충, 오미자 및 용안 등의 한약재 추출물과 액상칼슘을 각각 첨가하여 4구간의 빵을 제조하여 품질 특성을 비교 분석하였다. 빵의 물성을 측정한 결과, strength, hardness는 한약재 추출물과 액상칼슘의 첨가량이 많을수록 높아지는 경향을 나타냈었으며 cohesiveness, springiness, gumminess 및 brittleness는 감소하는 경향으로 나타났다. 빵의 내부와 표면의 색도(L,a,b)는 첨가량에 따라 차이가 있었으며 저장 4일째에 각각 변화 정도의 차이가 있었다. $37^{\circ}$ 에서 4일간 저장 후 일반세균은 무첨가구 $15\times10^3CFU/g$에 비하여 한약재 추출물 및 액상칼슘 첨가량이 많은 구간에서는 급격히 감소하여 보존성이 높게 나타났다. 관능적 특성은 실험구간에 따른 유의적 차이는 크게 나타나지 않았으며, 각각의 실험구간에 따른 칼슘함량을 비교 분석한 결과. 한약재 추출물과 액상칼슘이 많은 구간에서 높게 나타나는 경향이었다. 이상의 결과를 바탕으로 성장촉진 한약재 및 액상칼슘을 기능성 소재로서 제빵에 활용 가능할 것으로 생각된다.

• Korean Journal of Food Science and Technology
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• v.10 no.1
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• pp.11-15
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• 1978

Barley (variety, Bangsa No. 6) was milled on a stone mill with 60% flour extraction. Rheological and baking properties of composites containing 5 and 10% of the barley flour with wheat flour (11.4% protein) were investigated. As the barley flour level was increased, amylograph paste viscosities increased at all reference points and farinograph stability decreased. However, no significant differences were noted in the proportional number measured with extensigraph with the various flours. Loaf volume and the staling rate of bread decreased and increased respectively as the barley flour level was increased.

• Journal of the Korean Society of Food Culture
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• v.4 no.1
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• pp.109-120
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• 1989

The use of wheat flour in Korea in 1986 and 1987 was surveyed. A brief outline of wheat flour milling industry was also included. Since the overall trend in flour usage in 1986 and 1987 was similar, the data in 1986 were presented. Total sales volume of wheat flour was 1,556,891M/T, of which 51.1% was sold to wholesale agents and the remainder to commercial users. The main usages of flour were noodle-making, baking, brewing and common use including home use, retailer and supermarket. The first and second class of all-purpose flour were used for noodle-making and brewing. Bread was produced with the first class of strong flour. For confectionery the first class of all-purpose flour was mainly used.

• The Korean Journal of Food And Nutrition
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• v.17 no.4
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• pp.388-392
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• 2004

키토산과 키토올리고당을 첨가한 식빵의 저장성을 조사하기 위하여 제빵시 키토산을 3%, 1%, 0.1%, 그리고 키토올리고당 1%를 첨가하여 저장 중 수분의 변화, pH의 변화, 미생물의 변화 등을 살펴보았다. 저장 중 수분의 변화는 첨가농도의 영향에 따라 저장기간이 경과할수록 수분이 감소하였는데, 그 폭은 대조구에 비해 완만하였다. 또 pH의 변화는 제빵 후 1일에는 키토산의 첨가량(3%, 1%, 0.1%)이 많을수록 pH가 높았으며, 저장 4일 이후부터 약간씩 낮아졌다. 그리고 키토올리고당 첨가구와 대조구는 처음부터 비교적 낮았으며 저장 기간에 따라 변화도 완만하였다. 그리고 생균수의 변화에 있어서는 키토산 0.1% 첨가구에서는 대조구에 비해 큰 차이가 없는 반면, 키토산 1%, 3% 첨가구에서는 농도에 따라 1∼2일 정도 생성이 늦었으며, 특히 키토올리고당 1%의 경우 3일 정도 느렸다. 또한 곰팡이 생성에 대한 육안 관찰에서도 대조구에서는 저장 3일째부터 곰팡이의 생성이 확인되었으나, 키토산 0.1% 첨가구에서는 4일째에 확인되었고, 키토산 1%와 3% 첨가구에서는 5일째에, 그리고 키토올리고당 1% 첨가구에서는 6일째에 관찰되었다. 이상의 결과를 종합해 볼 때 식빵 제조시 키토산 및 키토올리고당을 첨가할 경우 식빵의 shelf-life 연장에 효과가 있는 것으로 나타났다.

• Journal of the Korean Society of Food Science and Nutrition
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• v.43 no.4
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• pp.592-603
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• 2014

We developed various recipes of turmeric powder (Curcuma longa L.) added to milk bread and assessed the individual effects of seven ingredients [milk ($X_1$), turmeric powder ($X_2$), bread improver ($X_3$), fresh yeast ($X_4$), butter ($X_5$), sugar ($X_6$), and salt ($X_7$)] as well as the 2-way interaction effects of the ingredients on the sensory characteristics of breads using fractional factorial design method. The center and end points of each component were determined via literature review and multiple test baking. Seven trained sensory test panels evaluated the outside appearance (OA), inside appearance (IA), and flavor & texture (FT) of 38 breads using 46 items of sensory evaluation. Findings are as follows: for the OA, $X_1$ (P<0.05) and $X_4$ (P<0.0001) exhibited significant individual effects, whereas $X_1*X_7$, $X_2*X_5$, $X_3*X_6$, and $X_4*X_6$ indicated significant interaction effects (P<0.05). For the IA, $X_1$ (P<0.0001), $X_4$ (P<0.0001), $X_6$ (P<0.05), $X_2*X_4$ (P<0.05), and $X_3*X_6$ (P<0.01) showed individual and interaction effects, respectively. For the FT, $X_1$ and $X_2$ showed the most significant individual effect (P<0.0001), followed by $X_4$, $X_5$ and $X_6$ (P<0.05) in descending order. $X_4*X_7$ indicated the only significant interaction effect. We computed the magnitudes of the 2-way interaction effects of the ingredients with a distinct emphasis. Model equations predicting the levels of the ingredient effects on the breads were also provided via regression analyses. In summation, $X_4$ appeared to be the most significant component affecting the sensory characteristics based on its individual and 2-way interaction effects. Further, $X_6$, $X_1$, $X_2$, and $X_5$ indicated both individual and interaction effects. $X_3$ and X7 showed only interaction effects. The center point effect appeared to be unequivocal for whole sensory characteristics. Findings of the present study may provide insights into the selection of ingredients to derive an optimal model for turmeric powder-added bread using the response surface method hereafter.