• 한국식품조리과학회지
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• 제13권3호
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• pp.356-363
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• 1997

Soybean Da-sik was prepared with various soybean powder processing methods (roasting, steaming, and steaming followed by roasting) and sugar types (honey, oligo-sugar), and their sensory and physical characteristics were evaluated to determine the optimum preparation method. The results were as follows: 1. For Sample 1 (roasting soybeans for 30 min at 150$^{\circ}C$ and grinding), the best appearance of Da-sik was obtained when the content of honey was adjusted to 35 g, and the color with 30 g of oligo-sugar by sensory evaluation. The optimum texture was obtained with 40 g of honey, and the optimum chewiness with 30 g of honey Overall, the optimum quality was obtained with 35 g of honey, and oligo-sugar seemed to have less influence on the quality. In case of Sample 2 (four rounds of steaming and drying for 35 min), 40 g of oligo-sugar was found to exhibit the best quality, and honey was less effective. For Sample 3 (three rounds of drying followed by 15 min roasting at 150$^{\circ}C$), the best appearance and color were obtained with 35 g and 40 g of honey, respectively. The texture was most favorable with 40 g of honey, while the chewiness was best with 30 g of honey, suggesting 35 g of honey was the optimum level for Sample 3 soybean powder than oligo-sugar. 2. The springiness, gumminess, hardness and chewiness measured by a texture analyser were highest with Sample 1 containing 30 g of honey, and the cohesiveness with 40 g of honey. 3. For color, the best brightness and yellowness were obtained with Sample 1 with 30 g of honey. The redness was highest with Sample 3 with 40 g of honey. Overall, the desirable recipe for soybean Da-sik was 35 g of honey for Sample 1 and Sample 3, and 40 g of oligo-sugar for Sample 2.

• 대한약침학회지
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• 제23권4호
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• pp.194-200
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• 2020

Objectives: In this study, the content of the honey produced by the flora of Turkey', physical, chemical and biological research aimed at active properties. Methods: Searched the database EMBASE/Pubmed and Turkish Medicine Index research article about Turkiye honeys' specialities. Results: Different botanical sources were caused, different kinds of chemical compositions of the honeys. The amount of HMF, pH, moisture, and acidity are the chemical qulity criteria of the honey. Carbohydrates are seem the most important components of honey. The glycemic index of the consumed honey is important. Turkiye's honey quality seems apropiate for using apitherapy. Conclusion: Honey is the most important product of beekeeping all over the world in terms of economy and health. Manufacturers of honey should be careful while producing honey. They should be avoided unhealty situations and they should be obey the rules. These rules are the basis for protecting our health by consuming bee products.

• 한국식품저장유통학회지
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• 제2권2호
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• pp.293-301
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• 1995

Quality changes of Korean native-bee honey were investigated during processing and preseration at different temperature. There were no changes of HMF(Hydroxy methyl furfural) and proline contents, color and diastase activity in Korean native-bee honey, when the honey separated from honey combs at 20$^{\circ}C$ and 40$^{\circ}C$. However, at 50 and 80$^{\circ}C$, browning of Korean native-bee honey was shown, HMF content was increased rapidly and proline content and diastase activity were decreased. There were no changes of chemical composition in Korean native-bee honey during storage at 4$^{\circ}C$ for 6 months. But color was darken and HMF content was increased slowly in Korean native-bee honey during storage at 20$^{\circ}C$. During storage at 30$^{\circ}C$ and 40$^{\circ}C$, HMF content was increased highly, proline content, diastase activity and total acidity was decreased rapidly. It is recommended that Korean native-bee honey is separated from honey comb and purified at less than 40$^{\circ}C$ and stored at 4$^{\circ}C$ through 20$^{\circ}C$.

• 한국식품조리과학회지
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• 제30권1호
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• pp.76-83
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• 2014

In this study, we have investigated the quality characteristics and antioxidant activities of Rehmannia glutinosa JungKwa (RJ) prepared with different types of sugars (sucrose, isomalto-oligosaccharide, honey or sorbitol). Moisture content was the highest in RJ with honey. The pH level was the highest in RJ with sorbitol, whereas the acidity is the highest in honey. The reducing sugar content is the highest in RJ with honey. The L and a values of Hunter color system showed the highest in RJ with honey, while the b value the highest in RJ with sorbitol. The hardness of texture profile analyses represented the lowest in RJ with sorbitol. Sensory results showed that RJ with sugar was the best in the sensory preference test. The total phenol content was the highest in RJ with honey, while the lowest in RJ with sorbitol. The antioxidant activity determined by $IC_{50}$ values of DPPH and hydroxy radical scavenging activities was the highest in RJ with honey. From these results, it was suggested that RJ with honey show the highest antioxidant activity.

• 한국식품영양과학회지
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• 제25권4호
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• pp.672-679
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• 1996

토종꿀파 양봉꿀의 이화학적 특성을 비교, 분석하였고 벌꿀에 함유되 어 있는 무기성분 중 K/Na ratio를 이용하여 토종꿀의 판별가능성을 고찰하였다. 벌꿀의 이화학적 특성을 살펴 본 결과, 토종꿀과 양봉꿀의 일반성분 중에서 가장 차이가 두드러진 항목이 회분과 조 단백질이었는데 토종꿀의 함량은 평균 0.31% 및 0.28%, 양봉꿀의 평균 함량은 0.11%및 0.13%로서 토종꿀이 휠씬 높게 나타났다. 벌꿀 중의 proline과 diastase activity는 토종꿀이 평균 13.6mg%, 31.7unit, 양봉꿀은 평균 16.4mg%, 17.0unit로서 proline 함랑은 양봉꿀이 높았으며, diastase activity는 토종꿀이 더 높았다. 무기성분은 토종꿀이 양봉꿀에 비해 월등히 많이 함유하고 있는 성분이 었는데, 주요 무기성 분은 Ca, Mg, Na, K, Cl 등으로 토종꿀에서는 K가 가장 높은 함량을 보인 반면 양봉꿀에서는 Cl이 가장 높은 함량을 보였다. 본 실험에서 분석하였던 무기성분 중 K와 Na의 조성비를 이용하였더니 토종꿀과 양봉꿀의 특성이 분명하게 구분되었다. 토종꿀의 K/Na ratio는 실험 에 사용하였던 6점 모두 10 이상으로 나타난 반면 양봉꿀은 3점 모두 1.5 이하로 나타나 토종꿀을 판별할 수 있는 하나의 지표로서의 가능성이 있는 것으로 판단되었다.

• 한국조리학회지
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• 제19권4호
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• pp.147-160
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• 2013

본 연구는 꿀 첨가가 반죽에 미치는 영향과 식빵의 품질 특성을 알아보고자 하였다. 반죽의 mixograph, 발효율, pH, TPA, 비용적, 색도, 수분함량, 수분활성도, 보존성, 관능검사를 통하여 분석하였다. Peak time의 경우 모든 시료들이 3~5분 사이에 있고, peak value는 모든 시료가 60%이상으로 제빵 적성에 적합하였다. 발효율은 60분부터 135분까지 HL100이 가장 좋았다. 부피와 비용적은 HL100이 가장 좋았다. 조직감 분석 결과 HL100의 경도가 가장 낮고 부드러웠으며 탄력적이었다. 72시간동안 저장한 결과 HL100이 가장 부드럽고 촉촉하게 유지되었다. 관능검사에서는 질감, 향, 식감 맛에서 가장 기호도가 높았던 HL100이 전체적인 기호도에서도 역시 가장 선호되었다. 결과적으로 꿀이 반죽과 빵에 영향을 미치는 것을 확인하였고, 제빵에 있어서 꿀이 설탕을 대체할 수 있다는 것을 보여주었다.

• 한국식생활문화학회지
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• 제27권6호
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• pp.695-701
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• 2012

This study was conducted to improve the quality of Kongsulgidduk prepared with soyflour and sweeteners. The quality was affected by the type of sweeteners used (sugar, syrup, honey), as well as the amount used (5-20%). Rheological properties showed that when more sugar was added to Kongsulgidduk, the hardness, gumminess and brittleness were lower. In addition, more than 10% sugar led to a significant decrease in hardness, gumminess and brittleness. The addition of honey increased the hardness, but decreased cohesiveness and brittleness of Kongsulgidduk. When color was evaluated, the L-value and a-value decreased, but the b- value increased as sugar was added. The addition of honey resulted in a decreased L-value. Sensory evaluation revealed that the addition of sugar resulted in better overall quality. The color score was highest when 5% sugar was added, while the flavor, moisture and chewiness scores were best when 10% sugar was added. Sweetness and consistency were good when 20% sugar was added. Honey improved the color, flavor and chewiness of Kongsulgidduk; however, sugar produced the best moisture, consistency and overall scores.

• 한국식품영양학회지
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• 제30권1호
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• pp.112-119
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• 2017

In this study, we investigated and compared some chemical properties of Korean natural honeys and sugar-fed honeys for their quality characteristics. The natural honey samples were monofloral from chestnut and acacia flowers, and the sugar-fed honey samples were collected from honeybees feeding on sugar cane and sugar beet. The chemical properties of the honey samples, such as moisture, total protein, total lipids, ash, carbohydrate, minerals, vitamins, and free amino acids were determined. The moisture content was $18.5{\pm}0.9%$ in natural acacia honey, $17.2{\pm}0.9%$ in natural chestnut honey, $19.6{\pm}0.9%$ in sugar cane-fed honey, and $24.8{\pm}%$ in sugar beet-fed honey. The total protein and ash contents were the highest in natural chestnut honey. Maltose and sucrose were not detected in natural honeys but were detected at 2~7% in sugar-fed honeys. The vitamin, mineral, and free amino acids contents of natural honeys were higher than sugar-fed honeys. The natural chestnut honey is the highest in honeys. These results confirmed that the quality of natural honey was better than that of sugar-fed honey. Also, the vitamin, mineral, and free amino acids contents are potential characteristics for distinguishing between natural and sugar-fed honeys.

• 한국식품과학회지
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• 제44권6호
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• pp.736-742
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• 2012

품질이 우수한 벌꿀 와인을 개발하고자, 아카시아꿀, 밤꿀, 유자꿀, 잡화꿀을 이용하여 시판 효모 종류별로 발효 중 품질 변화를 조사한 결과 에탄올 함량은 잡화꿀 와인과 밤꿀 와인 모두 효모종류와 상관없이 11.3-11.9%를 보였고 아카시아꿀 와인과 유자꿀 와인은 5.0-8.2%의 에탄올을 생성하였다. 관능을 향상시키기 위해 아카시아꿀과 잡화꿀을 혼합하여 발효한 혼합 와인은 10.9%의 에탄올이 생성되었으며 관능특성이 가장 우수하였고 유자꿀과 잡화꿀 혼합 와인은 11.1%의 에탄올을 생성하였으나 관능특성은 낮았다. 아카시아꿀과 잡화꿀을 혼합 발효한 곳에 진피를 첨가하여 발효시켰을 때 에탄올 함량은 첨가량에 따라 차이를 보이지 않았으며 관능결과에서는 진피 0.2% 첨가 시에 기호도가 가장 좋았다. 청징조건을 확인하기위해 발효가 끝난 허니와인에 벤토나이트 0.6% 처리 후 여과하여 저장 기간별로 탁도를 살펴본 결과 $10^{\circ}C$ 보관에서 15일 동안 보관 시에 0.24 NTU로 침전에 안전한 결과를 얻었다.

• Journal of Ginseng Research
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• 제9권1호
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• pp.128-134
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• 1985

In order to study the effect of honey concentration on the quality of honeyed ginseng in the process of manufacturing honeyed ginseng, honeyed ginseng was manufactured under the various condition of honey concentration, 40 brix, 50 brix, 60 brix and 70 brix and the approximate composition, the yield and organoleptic test of them were investigated. The results obtained were as follows. 1. The higher honey concentration was used, the yield of honeyed ginseng was increased. 2. The higher honey concentration was used, the amount of total sugar was increased while the amount of crude saponin, crude protein. crude fat, crude fiber and crude ash was decreased. 3. Free sugars of honeyed ginseng consist of rhamnose, xylose, fructose, glucose, sucrose and maltose, 4. The amount of saponin lost in the process of manufacturing honeyed ginseng was 2.5%-5.0%, therefore honey concentration was not so effective on the loss of saponin. 5. According to organoleptic test, H-3 and H-2 treating honey concentration at 60 brix and 50 brix was the best and better of all.