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Survival of Food-borne and Pathogenic Microorganisms in Hot Spring Water
2006
Zheng, J.B. (Chonbuk National University, Jeonju, Republic of Korea) | Ahn, Y.S. (Sunchang Food and Science Institute, Sunchang, Republic of Korea) | Jeong, D.Y. (Chonbuk National University, Jeonju, Republic of Korea) | Kim, Y.S. (Chonbuk National University, Jeonju, Republic of Korea) | Shin, D.H. (Chonbuk National University, Jeonju, Republic of Korea)
This study was conducted to investigate the effects of hot spring water against the survival of food-borne microorganisms, Candida albicans and Trichophyton mentagrophytes, which are skin disease pathogens, and Helicobacter pylori, gastritis inducing microorganism, were tested. The content of fluoride in tested hot spring water is 14.1 mg/L, which is higher than the standard of safe for drinking water 1.5 mg/L, but the results on 48 other items were up to the standard.
Afficher plus [+] Moins [-]Effect of Ecklonia cava Water Extracts on Inhibition of IgE in Food Allergy Mouse Model
2010
Song, E.J., Pukyong National University, Busan, Republic of Korea | Lee, C.J., Pukyong National University, Busan, Republic of Korea | Kim, K.B.W.R., Pukyong National University, Busan, Republic of Korea | Jung, J.Y., Pukyong National University, Busan, Republic of Korea | Kwak, J.H., Pukyong National University, Busan, Republic of Korea | Choi, M.K., Pukyong National University, Busan, Republic of Korea | Kim, M.J., Pukyong National University, Busan, Republic of Korea | Ahn, D.H., Pukyong National University, Busan, Republic of Korea
This research was done to verify the effect of Ecklonia cava water extracts (ECWE) on inhibition of allergic reactions using ovalbumin (OVA)-immunized food allergy mouse model. For in vitro test, 10~100 ㎍/mL of ECWE and OVA were added to splenocytes obtained from OVA-immunized mice. The significant reduction of IgE antibody level in culture supernatants of splenocytes was shown in ECWE adding group at all tested concentrations. In addition, ECWE decreased IL-4 and IFN-γ levels in supernatants of splenocytes. To confirm the effect of ECWE in in vivo test, ECWE was injected to peritoneal cavity of OVA-immunized mice. Subsequently, IgE level was measured in serum and cultured supernatants of splenocytes. As a result, the injection of ECWE (5 and 10 mg/kgㆍBW) significantly attenuated the secretion of IgE antibody in both serum and splenocytes. In conclusion, the present study indicates that ECWE could suppress in a food allergy mouse model through the inhibition of IgE secretion.
Afficher plus [+] Moins [-]Combined effects of food additives and hot water on survival of fungi caused crown rot of banana
2010
Pongphen Jitarerat(King Mongkut's University of Technology Thonburi, Bangkok (Thailand). Postharvest Innovation Centre) | Apiradee Uthairatanakij(Bacillus licheniformis;Bacillus megaterium;Bacillus cereus)
Effect of prolactin inhibition on thermoregulation, water and food intakes in heat-stressed fat-tailed male lambs
1995
Salah, M.S. | Al-Shaikh, M.A. | Al-Saiadi, M.Y. | Mogawer, H.H. (King Saud University, College of Agriculture, Department of Animal Production, P. O. Box 2460, Ryiadh 11451 (Saudi Arabia))
