湖北农业科学
湖北農業科學
호북농업과학
2009年
11期
2820-2821,2824
,共3页
曾汉庭%王俊%陈明利%陈金国
曾漢庭%王俊%陳明利%陳金國
증한정%왕준%진명리%진금국
卵磷脂%超临界CO_2萃取%蛋黄粉
卵燐脂%超臨界CO_2萃取%蛋黃粉
란린지%초림계CO_2췌취%단황분
lecithin%superitical fluid CO_2 extraction%egg yolk powder
应用超临界CO_2:萃取技术,研究了蛋黄粉中蛋黄油的脱除工艺.结果表明,用乙醇作溶剂萃取蛋黄残粉中的卵磷脂并进行纯化,得到了精制卵磷脂,经测定,磷脂酰胆碱含量为91.80 g/100g.蛋白质含量为8.69 g/100g,丙酮不溶物含量为90.40 g/100g.
應用超臨界CO_2:萃取技術,研究瞭蛋黃粉中蛋黃油的脫除工藝.結果錶明,用乙醇作溶劑萃取蛋黃殘粉中的卵燐脂併進行純化,得到瞭精製卵燐脂,經測定,燐脂酰膽堿含量為91.80 g/100g.蛋白質含量為8.69 g/100g,丙酮不溶物含量為90.40 g/100g.
응용초림계CO_2:췌취기술,연구료단황분중단황유적탈제공예.결과표명,용을순작용제췌취단황잔분중적란린지병진행순화,득도료정제란린지,경측정,린지선담감함량위91.80 g/100g.단백질함량위8.69 g/100g,병동불용물함량위90.40 g/100g.
The discarding process of egg yolk oil from egg yolk powder was studied by using superitical fluid CO_2 extraction. Extracting the lecithin with alcohol from residue egg yolk powder and refining, the refined lecithin was gotten. Through determing, it contented;l.phosphtidylcholine 91.8 g/100g;2.protein 8.69 g/100g;3.in acetone material insoluble 90.4g/100g.
