• Title/Summary/Keyword: 미네랄

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광물질과 동물의 영양-유기태 광물질이 주목받는 이유

  • Choe, Yun-Seok
    • Feed Journal
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    • v.4 no.5 s.33
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    • pp.88-93
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    • 2006
  • 미네랄의 결핍을 최소화하기 위해 배합사료를 통해 미네랄을 보충시키고 있다. 그러나 여기에서 가장 큰 문제는 바로 미네랄의 흡수 이용률이다. 배합사료에 첨가하는 미네랄은 대부분 무기형태의 미네랄로 흡수 이용률이 동식물 체내에 존재하고 있는 천연 미네랄에 비해 많이 떨어진다. 그렇다고 이를 위해 다량의 미네랄을 첨가할 수도 없다. 왜냐하면 무기형태의 미네랄은 흡수 이용률이 낮아 대부분이 분뇨로 다시 배설이 되어 환경오염의 주범으로 작용하기 때문이다. 이를 위하여 개발된 즉 친환경 축산의 기본이 될 영양소가 킬레이트 미네랄이다.

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탐방 - 미네랄페이퍼 국내총판 유니에코

  • Im, Nam-Suk
    • 프린팅코리아
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    • v.11 no.11
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    • pp.88-89
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    • 2012
  • 친환경 인쇄에 대한 관심이 잉크를 넘어 종이로 확대되고 있다. 돌종이 미네랄페이퍼를 공급하는 LM테크 인터내셔널의 한국총판인 유니에코(UniEco)는 키페스2012에서 나무를 전혀 사용하지 않고 돌로 만든 친환경종이인 미네랄페이퍼를 선보여 주목 받았다.

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Mineral extraction from by-products of brown rice using electrodialysis and production of mineral salt containing lower sodium (전기투석을 이용한 현미부산물로부터의 미네랄성분 추출 및 나트륨감량형 미네랄 소금 제조)

  • No, Nam-Doo;Park, Eun-Jung;Kim, Mi-Lim
    • Food Science and Preservation
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    • v.22 no.6
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    • pp.859-866
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    • 2015
  • The purpose of this study was to develop a supplemental healthy food that can help prevent high blood pressure-related diseases caused due to the excessive consumption of sodium in salt. This was achieved by using ion-displacement techniques to produce mineral salt with lower sodium content by using fermented brown rice by-products rich in minerals. Mineral salt containing 2019.2 mg/100 g of potassium, 678.5 mg/100 g of magnesium, 48.7 mg/100 g of calcium, and 19.5 mg/100 g of sodium was obtained by fermenting brown rice by-products to create a culture medium for the mineral salt. Mineral salt containing 1769.7 mg/100 g of potassium, 573.6 mg/100 g of magnesium, 35.3 mg/100 g of calcium, and 19.5 mg/100 g of sodium was obtained by filtering and refining the by-product extract of fermented brown rice. The results showed that when the stream velocity of the instrument used for electrolysis was 200 mL/min and the current and the concentration of the reactive liquid in the purified water chamber were higher, the effect of electrolysis was greater. Ion hot water extraction of the fermented brown rice by-products improved by up to 95% and was collected as purified water within 90 min of the reaction time. Chloride ions with pH 7.4 were produced by mixing sodium hydroxide in a purified saline water chamber with electro-analyzed water. The salt produced in this study contained low sodium, 5.7~30%, as compared to 40% sodium content of the normal salt.

Effects of Natural Mineral Water on Reflux Esophagitis (역류성 식도염에 대한 천연 미네랄 워터의 효과)

  • Choo, Byung-Kil
    • Korean Journal of Organic Agriculture
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    • v.30 no.1
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    • pp.75-87
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    • 2022
  • Reflux esophagitis (RE) is a gastroesophageal reflux disease (GERD) caused by repeated reflux of gastric acid into the esophagus. The present study investigated the protective effect of natural mineral water on esophageal injury induced by gastric acid reflux. The cytotoxicity of mineral water was confirmed using Cell viability, proliferation and cytotoxicity assay kit. The protective effect of mineral water on esophageal injury was investigated in RE rat model. The results showed that no cytotoxicity of mineral water was observed in RAW264.7 cells. Mineral water decreased the ratio of esophageal damage, inhibited the increase of inflammatory-protein expression levels and increased the mucosa protection and tight junction proteins expression level in RE control rat. The results suggest that mineral water may have the potential to protect esophageal damage caused by gastric acid reflux and the potential to alleviate reflux esophagitis.

Reduction of allergic inflammation in mouse by minerals from Korean indigenous ores (실험쥐 알레르기성 염증의 한국산 광물 미네랄에 의한 억제)

  • Park, Seul-Ki;Kim, Jum-Ji;Jeon, Yu-Mi;Choi, Kwang-Man;Kang, Jung-Ho;Lee, Chang-Won;Lee, Mi-Young
    • Proceedings of the KAIS Fall Conference
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    • 2008.11a
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    • pp.463-464
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    • 2008
  • 한국산 약용광물로부터 얻은 미네랄 혼합물이 실험쥐의 알레르기성 염증에 미치는 효과를 살펴보기 위하여 혈청 IgE 농도, 염증성 cytokine 농도, 히스타민 방출정도를 측정하였다. 알부민으로 알레르기성 염증을 유도한 실험쥐에 광물성 미네랄을 처리한 결과 혈청 IgE의 농도가 현저히 감소하였다. 또한 실험쥐 기관지 폐포 세척액의 염증성 cytokine의 농도도 크게 감소하였다. 알부민으로 알레르기성 염증을 유도한 쥐의 폐 조직내 염증세포의 침윤을 확인한 결과 광물성 미네랄을 처리한 쥐의 폐 조직에서는 염증 세포수가 거의 정상군 수준으로 감소하였다. 쥐의 호염기성 백혈병 세포에 anti-DNP-IgE를 감작시킨 후 광물성 미네랄을 처리하고 히스타민 방출양을 측정한 결과 히스타민 방출이 크게 감소하였다. 이러한 결과는 한국산 약용광물의 미네랄이 실험쥐의 알레르기 염증을 억제하는 효과가 있음을 보여준다.

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The Effect of Natural Mineral Complex and Chitosan Supplementation on Egg Production and Characteristics in Laying Hens (사료 내 천연 미네랄과 키토산의 수준별 첨가가 산란계의 산란율 및 계란 품질에 미치는 영향)

  • Yoo, J.S.;Kim, J.D.;Cho, J.H.;Chen, Y.J.;Kim, H.J.;Min, B.J.;Kang, D.K.;Kim, I.H.
    • Korean Journal of Poultry Science
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    • v.33 no.4
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    • pp.309-316
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    • 2006
  • This study was conducted to investigate the effects of dietary natural mineral liquid complex on egg production and characteristics in laying hens. A total of two hundreds fifty two, 63-weeks-old, Hy-line brown commercial layers were used for 6 weeks. Seven dietary treatments included CON (Control), C1-M0.25 (CON diet+1% chitosan+0.25% natural mineral complex), C1-M0.5 (CON diet+1% chitosan+0.50% natural mineral complex), C2-M0.25 (CON diet+2% chitosan+0.25% natural mineral complex), C2-M0.50 (CON diet+2% chitosan+0.50% natural mineral complex), C3-M0.25 (CON diet+ 3% chitosan+0.25% natural mineral complex) and C3-M0.50 (CON diet+3% chitosan+0.50% natural mineral complex). For overall period, egg production, egg shall breaking strength, haugh unit, K and Fe concentrations of blood and Fe concentration of yolk were improved in additive natural mineral treatments compared to control treatment(P<0.05). K and Fe concentrations of blood and Fe concentration of yolk were increased in added 0.5% mineral treatment compared to added 0.25% mineral treatment(P<0.05). Additive 3% chitosan + 0.5% mineral treatments were improved on egg Production and egg shall breaking strength in laying hens(P<0.05). In conclusion, chitosan and natural mineral complex supplementation in lay hens diet improved egg oduction, egg all strength and mineral concentrations of blood and yolk.

Physical Properties of Mineral Hydrate Insulation Used Desulfurization Gypsum (탈황석고를 사용한 미네랄 하이드레이트 단열소재의 물리적 특성 연구)

  • Park, Jae-Wan;La, Yun-Ho;Chu, Yong-Sik
    • Journal of the Korean Recycled Construction Resources Institute
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    • v.2 no.4
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    • pp.291-296
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    • 2014
  • For the purpose of energy consumption and green-house gas reduction from building, new insulation materials with improved thermal property have been developed and used. Among new insulation materials, mineral hydrate which compensates for the defects of existing materials is using as a prominent insulation material. The fabrication method of mineral hydrate is similar to that of ALC for building structure but mineral hydrate is only used for insulation. The raw materials that make up of mineral hydrate are cement, lime and anhydrite. Especially anhydrite is all dependant on imports. In this study, Desulfurization Gypsum(DG), by-product of oil plant, was used for replacing for imported anhydrite and waste recycling. DG substituted all of anhydrite and a part of lime. Mineral hydrate used DG had analogous thermal and physical properties, compared to existing mineral hydrate.

The Protective Effect of Mineral Water Against UVB Irradiation (미네랄워터의 피부 장벽 보호 효과 연구)

  • Lee, Sung Hoon;Min, Dae Jin;Na, Yong Joo;Shim, Jongwon;Kwon, Lee Kyoung;Cho, Jun-Cheol;Lee, Hae Kwang
    • Journal of the Society of Cosmetic Scientists of Korea
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    • v.39 no.1
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    • pp.39-46
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    • 2013
  • Bicationic minerals such as calcium and magnesium are known to protect the skin barrier. The principal objective of this study was to evaluate the skin barrier protective effects of mineral water, which is composed of calcium, magnesium, manganese, and fluorine. UVB irradiation induces a destruction of tight junction (TJ) components. The TJ permeability barrier was also disrupted by UVB irradiation. We employed a skin equivalent model to assess the efficacy of mineral water in this regard. Mineral water maintained the structure of the skin equivalents following UVB irradiation. The results of the TJ permeability assay showed that mineral water helped to maintain the TJ permeability barrier after UVB irradiation in skin equivalent model. Mineral water supported the structure of TJ components and restored the occludin protein level in differentiated normal human keratinocytes after UVB irradiation. In conclusion, we found out the protective effect of mineral water against UVB irradiation.