公开(公告)号：US20150017304A1

公开(公告)日：2015-01-15

申请号：US14446218

申请日：2014-07-29

Applicant: DSM IP Assets B.V.

Inventor： Michael Lenn Stefanski ,  Xuejun Tang ,  Kristine Sheila Crawford

IPC: A23L1/22 ,  A23L3/3472 ,  A23L3/3544

CPC classification number: A23L3/3472 ,  A23D9/007 ,  A23D9/06 ,  A23L3/3544 ,  A23L27/82 ,  A23L33/115 ,  A23V2002/00 ,  C11B5/0007 ,  C11B5/0085 ,  C11B5/0092 ,  A23V2250/1868 ,  A23V2250/187 ,  A23V2250/1882

Abstract: An oil comprising (i) at least 30 wt. % of one or more polyunsaturated fatty acids having at least 4 double bonds; (ii) at least one first antioxidant; and (iii) less than about 1000 ppm lecithin. The oil may comprise less than about 750 ppm of a second antioxidant chosen from an ascorbic acid derivative.

Abstract translation: 油包含（i）至少30wt。 ％的一种或多种具有至少4个双键的多不饱和脂肪酸; （ii）至少一种第一抗氧化剂; 和（iii）小于约1000ppm卵磷脂。 油可以包含小于约750ppm的选自抗坏血酸衍生物的第二抗氧化剂。

公开(公告)号：US11672258B2

公开(公告)日：2023-06-13

申请号：US15754337

申请日：2016-08-25

Applicant: DSM IP Assets B.V.

Inventor： Michael Lenn Stefanski ,  Nasrin Tabayehnejad ,  Chris Connor Luigart

IPC: A23D9/04 ,  C11B3/10 ,  C11B3/12 ,  C11B3/16 ,  A23L33/00 ,  A23D9/02 ,  A23L2/00 ,  A23K50/80 ,  A23C9/152 ,  A23L33/115

CPC classification number: A23D9/04 ,  A23C9/1528 ,  A23D9/02 ,  A23K50/80 ,  A23L2/00 ,  A23L33/115 ,  A23L33/40 ,  C11B3/10 ,  C11B3/12 ,  C11B3/16 ,  A23V2002/00 ,  Y02A40/818

Abstract: A refined oil comprising at least one polyunsaturated fatty acid (PUFA), wherein the oil has a fatty acid ester of monochloropropanediol, epoxypropanol, and mixtures thereof in an amount of 10 ppm or less, and processes for producing the oil. The oil is preferably a microbial or marine oil.