公开(公告)号：WO2016032733A3

公开(公告)日：2016-05-19

申请号：PCT/US2015044474

申请日：2015-08-10

Applicant: PEPSICO INC

Inventor： YAN CUIE ,  GIVEN PETER S JR ,  HUVARD GARY ,  MALLEPALLY RAJENDAR REDDY ,  MCHUGH MARK A

CPC classification number: A23L1/22008 ,  A23L27/70 ,  A23L29/212 ,  A23L29/231 ,  A23L29/256 ,  A23L29/281

Abstract: Food grade aerogels are used for the impregnation of flavor with the help of supercritical carbon dioxide technology. One or more food grade materials are used for the formation of a food grade aerogel. Supercritical carbon dioxide technology is used both for formation of the aerogel and for impregnating of the formed aerogel with a flavor. Resulting food grade aerogels possess a high flavor loading capacity of up to about 70%, which is well above the average loading capacity of the most common flavor encapsulation technology via spray drying (which are about 20% capacity loading), while maintain the integrity of flavors, particularly top notes.

Abstract translation: 借助超临界二氧化碳技术，食品级气凝胶用于浸渍风味。 一种或多种食品级材料用于形成食品级气凝胶。 超临界二氧化碳技术既用于气凝胶的形成，也用于形成气凝胶的风味。 所得的食品级气凝胶具有高达约70％的高风味负载能力，远高于通过喷雾干燥（其约为20％容量负载）的最常见的风味包封技术的平均负载能力，同时保持完整性 口味，特别是前调。