• Proceedings of the Korean Society for Food Science of Animal Resources Conference
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• 2005.10a
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• pp.193-195
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• 2005

본 실험은 ISP, CSP의 대체제로서의 wheat fiber첨가가 meat batter의 품질에 미치는 영향을 조사하였다. Meat batter에서 control은 처리구와 비교하여 가열감량, 보수력, 유화안정성, 물성, 점도에서 유의적인 차이가 있었다. Meat batter에 wheat fiber를 첨가하였을 경우, ISP, CSP를 첨가한 처리구와 비교하여 pH, 보수력, 육색, 유화안정성, springiness, cohesiveness는 유의적인 차이가 나타나지 않았으며, 가열감량과 점도, hardness는 다른 첨가제와 비교하여 wheat fiber가 유의적으로 낮은 결과를 나타내었다. 이상의 결과 ISP, CSP의 대체제로 wheat fiber를 첨가한다면 meat batter의 품질에 영향을 주지 않으며, 경제적인 측면에서 제품의 단가를 절감할 수 있을 것으로 생각된다.

• 한국생물공학회:학술대회논문집
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• 2000.11a
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• pp.769-772
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• 2000

Fish oil has abundant highlly unsaturated fatty acids such as EPA and DHA. Therefore, fish oil is very susceptible to peroxidation. Adding any antioxidants to fish oil is acceptable to prevent the peroxidation. However, nontoxic and strong naturally occurring antioxidants for fish oil was not developed. ${\alpha}-tocopherol$ is one of useful natural antioxidants, but it is not good to prevent the fish oil peroxidation. In this study, we examined the development of microencapsulated squid liver oil product to prevent effectively peroxidation of the fish oil. The acceptable materials for encapsuling the squid liver oil were gum arabic and gelatin. The ultimate encapsulation rate of squid liver oil was 45.5%.

• Food Science and Industry
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• v.51 no.2
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• pp.136-147
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• 2018

Emulsifiers are widely accepted ingredients in food & beverage applications owing to their functional properties. The multi-functionality of emulsifiers increases its adoption in end-use applications. Also, the growing demand of natural sources of ingredients and increase in demand for convenience foods and premium products have expanded the application areas of food emulsifiers in the food & beverage industries. Emulsifiers are increasingly used by food processors to make their food products more cost-efficient and robust, enabling them to endure the rigors of harsh processing.

• Food Industry
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• s.136
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• pp.22-35
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• 1996

• Food Industry
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• s.134
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• pp.27-50
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• 1996

• Polymer(Korea)
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• v.32 no.5
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• pp.470-477
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• 2008

Core shell binder of organic/organic pair that has two different properties within a particle were prepared by a step emulsion polymerization of methacrylate (MMA), styrene (St), ethyl acrylate (EA), butyl acrylate (BA), and 2-HEMA by using an water soluble initiator(APS) in the presence of an anionic surfactant (SDBS). Unwoven tensile strength of the core shell binder after processing and measuring the PSt/PMMA/2-HEM core shell with the binder is a value represents the highest was $10.75\;kg_f$/2.5cm, elongation measurements PEA/PBA core shell binder showed the highest value was 120.00%. In conclusion, using the core shell binders were able to control the mechanical properties such as tensile strength and elongation.

• Research in Plant Disease
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• v.16 no.1
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• pp.74-80
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• 2010

Emulsification characters were investigated for COY (Cooking oil and Egg Yolk Mixture) and control efficacies of COY was enhanced by supplemented Sulfur wp. against paprika powdery mildews. Amount of water added to one egg yolk and 100 ml olive oil affected tbe homogenization of mixtures to emulsion profoundly; those premixes with 5~10 ml water were too concentrated to be homogenized, hence not dispersible in water; those with 15~20 ml water were homogenized, but tended to flocculation and not readily dispersible in water, suggesting the instability of emulsion; and those with 50 or 100 ml water were homogenized well and was readily dispersible in water to stable emulsion over long period of time. It was further confirmed that those fruits sprayed with not-fully emulsified COY revealed the oily membranes or blotches on their surfaces, whereas the ones with fully emulsified COY revealed normal clean surfaces. Treatment of COY either alone or in supplementation with Sulfur wettable powder (sulfur wp) were also effective in suppressing the recurrence of powdery mildew signs, wbich had disappeared in three days of foliar application. Still, the COYs supplemented with sulfur wp (COY+sulfur wp) at 1,000x or 5,000x were significantly effective in suppression against the symptomlsign recurrence over COY or sulfur wp alone.

• 한국생물공학회:학술대회논문집
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• 2001.11a
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• pp.556-557
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• 2001

This study was performed to improve the efficency of production of biosudactant which were produced by newly screened MNNGCN-Methyl-N-Nitro- Nitrosoguanidine) mutagenized P. aeruginosa EMS1. A culture grown exponentially for $30^{\circ}C$ in trypic soy brotb is adjusted to pH. MNNG is added and incubated in water bath shaker at about 250 ${\sim}$300rpm. After 20 min, is dilutecl into colded trypic soy broth and centrifugation. The cell pellet is resuspended in 50$m{\ell}$ of trypic soy broth. Cultures are grown at $30^{\circ}C$ overnight. cetyltrimethylammonium bromide-metbylene blue agar plate selected dark blue halo colony. Peanut oil, Castor oil, Olive oil, and so on were compared as carbon source of surface tension and emulsifying activity.

• 한국생물공학회:학술대회논문집
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• 2001.11a
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• pp.787-790
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• 2001

Emulsified transesterification of soybean oil into biodiesel was investigated using potassium hydroxide and sodium methoxide catalysts with methyl glucoside oleic polyester as a methanol-in-oil emulsifier. The transesterification reaction conditions were optimized to obtain high yields of fatty acid methyl esters of the quality defined by biodiesel standards. The developed process resulted in $95{\sim}96%$ of overall yield from soybean oil by alkali-catalyzed methanolysis at $45^{\circ}C$ of reaction temperature with 6:1 of methanol-to-oil molar ratio and l(v/v)% methyl glucoside oleic polyester in the presense of 0.8wt% KOH and 1.2wt% $NaOCH_3$.

• Journal of Haehwa Medicine
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• v.15 no.2
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• pp.171-179
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• 2006

간섬유화는 다양한 만성 간질환에 기인하는 간실질의 결합조직의 과도한 증식을 말하며, 간경화로 발전하는 중간과정이다. 중국과 한국에는 많은 간섬유화 환자가 있지만 현재까지 서양의학에서 간섬유화를 효과적으로 치료할 수 있는 치료법은 발견되지 않고 있다. 최근 수년간 중국전통의학의 임상과 실험연구에서 많은 발전이 있었다. 전통의학이론을 바탕으로 활혈거어(活血祛瘀), 익기(益氣)의 효능이 있는 한약제가 항섬유화 효능을 보였다. 전통중국의학에서 간섬유화에 대한 일반적인 치료는 유효 성분, 단방 및 복방 처방의 세 부분으로 나뇐다. 우리는 중국전통의학에서 간섬유화의 효과적인 치료와 관련된 작용기작을 소개하였다.