http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Lactobacillus plantarum 첨가 고추장의 C57BL/6 마우스에서 대장염 예방 증진효과
박의성,허주희,임양이,주재현,박건영 한국식품저장유통학회 2017 한국식품저장유통학회지 Vol.24 No.8
Gochujang, a traditional Korean food, is fermented by mixing red pepper powder, various grain, meju and salt. Changes in the kind of ingredients and fermentation method could increase health functionalities. In this study, in vivo anti-colitis effects of gochujang prepared with mixed grains, bamboo salt baked 3 times and meju starters on DSS-induced colitis in C57BL/6 mice were studied. We prepared gochujang prepared with mixed grains (MG), bamboo salt, and Aspergillus oryzae (A) and Baccillus subtilis (B) mixed starters (MG-AB) and gochujang prepared with MG, bamboo salt and A, B and Lactobacillus plantarum (L) mixed starters (MG-ABL). MG-AB and MG-ABL significantly increased body weight and colon length compared to the control (p<0.05). MG-ABL showed significantly decreased interleukin-6 (IL-6) expression in serum compared to the control and MG-AB group (p<0.05). MG-ABL also regulated mRNA and protein levels of pro-apoptotic Bcl-2-associated X protein (Bax) and anti-apoptotic B-cell lymphoma-2 (Bcl-2) in the mice colon tissue (p<0.05). Therefore, MG-ABL exhibited the increased anticolitis effects by inhibiting damage of colon tissue, probably by regulating a pro-inflammatory cytokine of IL-6 and regulated apoptosis related genes. These results indicated that gochujang changed with good ingredients and starters had colitis preventive effects and might be due to active compounds in mixed grain and bamboo salt, and produced by L during the fermentation of gochujang.
박의성,유정,이혜진,임양이,이승민,박건영 한국식품영양과학회 2021 Journal of medicinal food Vol.24 No.4
The anticancer effects of Shinan (Shinan-South Korea) sea salts on azoxymethane (AOM)/dextran sodium sulfate (DSS) with high fat diet (HFD)-induced colon cancer and obesity in C57BL/6N mice were studied. We prepared three types of sea salt: generally manufactured sea salt (GS), generally manufactured after filtering seawater (FS), and manufactured with only new seawater (NS). Sea salt intake increased colon length and reduced colon length/weight ratio, tumor number, and progression of colon cancer in colon tissue. The differently prepared sea salts also ameliorated liver injury. In addition, the mineral composition of each salt was different. Moreover, the sea salts enhanced activation of natural killer cell (CD56) expression in colon and spleen tissues. However, the mineral compositions of sea salts were not simply associated with anticancer effects in AOM/DSS+HFD induced mice. Thus, the anticolorectal cancer effects of sea salts may be mediated by different factors, which remain to be identified.
박의성,박은정,Jia-Le Song,김인석,박건영 한국식품영양과학회 2018 Journal of medicinal food Vol.21 No.10
We investigated the preventive effects of Ramyeon made from brown rice–sorghum noodles and doenjang–bamboo salt soup (BS+DB) on colitis induced by dextran sulfate sodium (DSS) in C57BL/6 mice. Noodles were prepared with 10% brown rice and 10% sorghum powders added to wheat flour and potato powder, and soup was made using starter fermented (SF) doenjang powder (32%) and bamboo salt (13.5%). The experimental animals were divided into five groups: Normal, Control, BS (brown rice and sorghum noodles)+DB (doenjang and bamboo salt soup) (BS+DB Ramyeon), W (white flour noodles, commercial one)+DB, W+dC (W+doenjang commercial soup), and W + D (W+SF doenjang powder [100%]). The BS+DB and W + D groups showed significant reduction of DSS-induced colitis symptoms (P < .05). Doenjang soup (100%) (W+D) also showed a strong anticolitic effect even though the noodles were prepared with W. Histological observation of the colon revealed that BS+DB Ramyeon markedly alleviated colitis development in mice. Serum protein and mRNA levels of proinflammatory cytokines (TNF-α, IL-1β, and IL-6) were significantly suppressed in colon tissue of the BS+DB group compared with those of the W+DB and W+dC groups. BS+DB Ramyeon also reduced colon mRNA levels of inducible nitric oxide synthase and cyclooxygenase-2 compared with those of other groups (P < .05). Our results show that modification of noodle ingredients using brown rice and sorghum as well as alteration of soup composition using doenjang and bamboo salt improved the health benefits of Ramyeon.