汉译英：论文摘要（急求）本文采用水回流提取法对新鲜的芫荽茎叶进行水提取,研究提取各个试验如不同提取温度、提取时间、提取液

This paper adopts water refluxing extraction for fresh coriander stem leaf extract,research on water extract all test such as different extraction temperature,extraction time,extract PH,reactant ratio,the reaction time,extract content on the water extract remove effect of nitrite ability.On the basis of single factor further reactant ratio,extraction temperature,extraction time,extract dosage four factors 3 levels of orthogonal test.By orthogonal experiment result,coriander water extract in reactant ratio for 10g / 100ml canister,90 ℃,extraction temperature for extracting time for 90min,extract dosage 15ml conditions for 50.23 + 3% can obtain the clearance.Through the extract pop analysis and stability test results that coriander contains flavonoids and extract in good stability,low-temperature conditions in room temperature poor stability.The results of this study indicate that coriander water extract of sodium nitrite has good clear ability,to further study chopped coriander role has an important significance.

英文：This paper adopts water refluxing extraction for fresh coriander stem leaf extract, research on water extract all test such as different extraction temperature, extraction time, extract PH, reactan...