Processing method of chervil fiber paste and application thereof
By employing techniques such as gradient pre-freezing, high-pressure steam peeling, pre-crystallization grinding, and ultrasonic micro-acid washing, the problems of browning and fiber structure damage in Jerusalem artichoke processing have been solved, resulting in Jerusalem artichoke fiber puree with a clean white color and stable quality, meeting the demand for healthy food.
CN122397928APending Publication Date: 2026-07-17QINGDAO AGRI UNIV +2
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- QINGDAO AGRI UNIV
- Filing Date
- 2026-04-30
- Publication Date
- 2026-07-17
Smart Images
Figure CN122397928A_ABST
Abstract
本发明提供了一种菊芋纤维蓉的加工方法及其应用，涉及食品加工技术领域。所述加工方法包括：将菊芋块根清洗后进行梯度预冻处理；对预冻后的块根进行高压蒸汽瞬时脱皮；将脱皮后的块根切丁、预结晶后进行磋磨破壁；固液分离得到纤维渣；将纤维渣置于微酸性水溶液中进行超声波水洗，离心脱水后制得菊芋纤维蓉。本发明的加工方法将梯度预冻、高压蒸汽脱皮、预结晶磋磨以及超声微酸洗等多种工艺协同，有效抑制加工过程中的酶促褐变，制得的菊芋纤维蓉L值≥70，色泽洁白稳定，纤维维持一定结构，具有良好的吸水 / 吸油性能和咀嚼口感。本发明工艺实现了菊芋加工全组分利用，所得产品可作为健康馅料基料广泛应用食品加工领域中。
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