Removal of lipids from foodstuffs
    2.
    发明公开
    Removal of lipids from foodstuffs 无效
    Entfernung von Lipiden aus Nahrungsmitteln。

    公开(公告)号:EP0356165A1

    公开(公告)日:1990-02-28

    申请号:EP89308399.8

    申请日:1989-08-18

    摘要: A process for the removal of sterols and/or lipid components (eg, cholesterol and fats) from lipid containing food (eg, meat) using sub or super-critical fluids (eg, CO₂) in­volves initial processing of the food to produce an intermediate moisture product in which substantially al of the "free water" but not all of the "bound water" is removed. Different moisture removal techniques may be used. When freeze drying of food flakes is adopted the moisture level is preferably reduced to 30-55% w/w. The intermediate moisture product is treated with supercritical CO₂ to remove the lipids therefrom. Optionally the cholesterol can be separated from the fat component by use of an adsorb­ent to selectively remove the cholesterol from the supercritical CO₂. The product can be reconstituted with water and fat to provide a reconstituted meat product suitable for hamburgers.

    摘要翻译: 使用亚临界液体或超临界流体(如二氧化碳)从含脂肪的食物(如肉)中除去甾醇和/或脂类成分(如胆固醇和脂肪)的方法涉及食品的初始加工,以产生中间体 其中除去大部分“自由水”但不是全部“结合水”的水分产物。 可以使用不同的除湿技术。 当采用食品薄片的冷冻干燥时,水分含量优选降低至30-55%w / w。 用超临界CO 2处理中间水分产物以从其中除去脂质。 任选地,胆固醇可以通过使用吸附剂与脂肪组分分离,以从超临界CO 2中选择性地除去胆固醇。 该产品可以用水和脂肪重建,以提供适合汉堡包的重组肉制品。