湖南生态科学学报
湖南生態科學學報
호남생태과학학보
Journal of Hunan Ecological Science
2014年
3期
22-25
,共4页
黄枙子%枙子黄色素%安全性毒理学评价
黃枙子%枙子黃色素%安全性毒理學評價
황와자%와자황색소%안전성독이학평개
Yellow Ezi%gardenia yellow pigment%toxicological safety evaluation
为评价黄枙子的食用安全性,以提高黄枙子的综合开发利用,本研究对黄枙子中枙子黄色素和重金属的含量分别进行了测量.将黄枙子光波消煮,用紫外分光光度计测定其矿物质和枙子黄色素的含量,测试结果显示黄枙子中的矿物质和枙子黄色素含量丰富.本研究以砷为研究对象,进行急性经口毒性、大鼠精子畸形、大鼠骨髓细胞微核、180天喂养等安全性毒理学评价试验研究.试验结果表明:所测定的40批黄枙子样品中,其水溶出物中的砷、汞、镉含量分别为:w(汞)≤0.0153 ug/g、w(砷)≤0.0613 ug/g,w(镉)≤0.0167 ug/g,均极其微小;遗传毒性试验结果无显著相关性,180天喂养试验结果表明,在本试验剂量范围内无毒副作用.研究结果显示:黄枙子中的枙子黄色素含量丰富,且具有较好的食用安全性.表4,参8.
為評價黃枙子的食用安全性,以提高黃枙子的綜閤開髮利用,本研究對黃枙子中枙子黃色素和重金屬的含量分彆進行瞭測量.將黃枙子光波消煮,用紫外分光光度計測定其礦物質和枙子黃色素的含量,測試結果顯示黃枙子中的礦物質和枙子黃色素含量豐富.本研究以砷為研究對象,進行急性經口毒性、大鼠精子畸形、大鼠骨髓細胞微覈、180天餵養等安全性毒理學評價試驗研究.試驗結果錶明:所測定的40批黃枙子樣品中,其水溶齣物中的砷、汞、鎘含量分彆為:w(汞)≤0.0153 ug/g、w(砷)≤0.0613 ug/g,w(鎘)≤0.0167 ug/g,均極其微小;遺傳毒性試驗結果無顯著相關性,180天餵養試驗結果錶明,在本試驗劑量範圍內無毒副作用.研究結果顯示:黃枙子中的枙子黃色素含量豐富,且具有較好的食用安全性.錶4,參8.
위평개황와자적식용안전성,이제고황와자적종합개발이용,본연구대황와자중와자황색소화중금속적함량분별진행료측량.장황와자광파소자,용자외분광광도계측정기광물질화와자황색소적함량,측시결과현시황와자중적광물질화와자황색소함량봉부.본연구이신위연구대상,진행급성경구독성、대서정자기형、대서골수세포미핵、180천위양등안전성독이학평개시험연구.시험결과표명:소측정적40비황와자양품중,기수용출물중적신、홍、력함량분별위:w(홍)≤0.0153 ug/g、w(신)≤0.0613 ug/g,w(력)≤0.0167 ug/g,균겁기미소;유전독성시험결과무현저상관성,180천위양시험결과표명,재본시험제량범위내무독부작용.연구결과현시:황와자중적와자황색소함량봉부,차구유교호적식용안전성.표4,삼8.
In order to evaluate edible safety of Yellow Ezi and improve its comprehensive utilization, this study determined respectively the content of gardenia yellow pigment and Heavy Metals in Yellow Ezi. By digestion of the yellow Ezi light, the content of minerals and gardenia yellow pigment were deter-mined by UV spectrophotometry. The results showed that the content of minerals and gardenia yellow pig-ment in Yellow Ezi was rich. Arsenic as the object of study, the experimental study was carried out to e-valuate the acute oral toxicity, rat, micronucleus, sperm deformity of bone marrow cells of rat in 180 days feeding safety toxicology. The results showed that in the determination of the 40 batch of Yellow Ezi sam-ples, arsenic, mercury compounds, cadmium content were dissolved in water:w ( arsenic) ≤0. 061 3 ug/g, w (mercury) ≤0. 015 3 ug/g, w (CD) ≤0. 016 7 ug/g, which were extremely small. Genetic toxicity tests showed no significant correlation, 180 days feeding test results showed that, under the ex-perimental dose range, there were non-toxic side effects. The results show that the content of gardenia yellow pigment in Yellow Ezi is rich, which has good food safety. 4tabs. ,8refs.