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Lactobacillus plantarum AF1이 생성한 조항진균 물질의 흰쥐에 대한 반복투여독성 KCI 등재 SCOPUS

Repeated-dose oral toxicity study of crude antifungal compounds produced by Lactobacillus plantarum AF1 in rats

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  • URLhttps://db.koreascholar.com/Article/Detail/241431
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한국식품저장유통학회 (The Korean Society of Food Preservation)
초록

This study was performed to investigate the four-week repeated-dose toxicity of the crude antifungal compounds produced by Lactobacillus plantarum AF1 (Lb. plantarum AF1), a lactic acid bacterium isolated from kimchi, in male and female rats. Sprague-Dawley male and female rats were divided into four groups, with 10 animals in each group. The test article was administered once daily by gavage to rats at dosage levels of 0, 500, 1,000, and 2,000 mg/kg/day for four weeks. There were no test-article-related deaths or abnormal clinical signs in both the male and female rats during the observation period. Furthermore, no differences in the body weight changes, food intake and water consumption levels of the control and treatment groups were found. The hematological parameters, serum biochemical analysis results, histopathological examination results and all other findings also showed no significant or dose-dependent changes. There were also no changes in the organ weights upon the administration of the crude antifungal compounds produced by Lb. plantarum AF1. These results suggest that the oral administration of the crude antifungal compounds produced by Lb. plantarum AF1 had no adverse effects up to a dosage level of 2,000 mg/kg in both male and female rats.

저자
  • 이환(조선대학교 식품영양학과) | Hwan Lee
  • 이명렬(조선대학교 식품영양학과) | Myung-Yul Lee
  • 장해춘(조선대학교 식품영양학과) | Hae-Choon Chang
  • 이재준(조선대학교 식품영양학과) | Jae-Joon Lee Corresponding author