[생명공학] Lactic acid fermented milk producing process(영문)

생명을 지킬 수 있다.식품보존에 이용될 수 있는 생물보존제의 세계시장은 현재 15억달러 정도이며 매년 3.2% 씩 증가하 고 있다. 생물보존제로서 박테리오신(bacteriocin)은 세균이 생산하는 단백질 또는 단백질계의 물질로 일반적으로 생산하는 세균과 형태계통학적으로 유사한 균종에 대하여 bactericidal 활성을 갖는 물 질을 말한다. 젖산균(lactic acid bacteria)은 부패성 미생물의 생육을 억제하여 동서양을 막론하고 식품 의 유용한 보존 수단으로 응용되어

produced by assorted teacher training institutions in 1994, and only 4,968 persons from the entire pool of new certificate-holders, which was 25,340, were hired in 1995. Only 3,428 of 24,461 and 4,227 of 15,665 were hired in 1996 and 1997, respectively. This over-production of the certificate-holders of secondary education far beyond the needed size brings about loss of trust in teacher training process and lowering of the quality of the certificate-holders.Second problem of Koreas teacher society is that the teachers who are devoted to teaching, as opposed to administrative jobs, do not re

production must increase significantly over the next several decades to keep pace. The question is, with modern crops already pushed close to maximum yields and with little new arable land available to farm, where will those food production gains come from ?① Too many people are suffering from malnourishment.② To increase global food production is not urgent.③ We have enough space to expand the arable land.④ There is almost no possibility to increase global food production any more.15. 다음 글을 가장 잘 요약한 것은 ?We very rarely consider, however, the process by wh

processed‘natural’ foodsless use of ‘chemical preservatives’consumerThank you-End-113아직 정확한 메커니즘은 발혀지지않았으며 Ramseier ?Raisinge?Merein? 내가 잘못 썼낭 ㅜㅜㅠ 젠장 cytoplasmic compounds, such as potassium ions and amino acidsa voltage-dependent channel 20nisin exhibited no antibacterial effect on Escherichia colThe C-terminal region of nisin binded to the cytoplasmic membrane of cells, penetrated into the lipid phase of the membrane, and formed the pores, which allow the efflux of potassium ions, ATP and amino acidsithe gr

27, 1135-1144(1987)ReferencesAdlercreutz, H. : Phytoestrogens : epidemiology and a possible role in cancer protection. Environ, Health persepct, 103, 103-112(1995)Choi, Y.B. and Sohn, H.S. : Isoflavone content in Korean fermented and unfermented soybean foods. Korean J. Food Sci, Technol., 30, 745-750(1998)Kiyosawa, I., Matsuyama, J., Arai, C, and Setoguchi, T. : Suppressive effects of the methanol extracts from soybean products on SOS response of Salmonella typhimurium induced by mutagens and their contents of isoflavones. Nippon Shokuhin Kagaku Kaishi, 42, 835-842(1995THANKYOU