一种含乳酸菌代谢产物的复合抑菌保鲜剂及其制备方法和应用
By preparing a compound antibacterial agent, using a mixture of ε-polylysine, sodium D-isoascorbate, parabens, and Pediococcus pentosate freeze-dried powder, the problem of Bacillus inhibition in meat snack foods was solved, achieving improved antibacterial effect and extended shelf life, simplifying the production process, and ensuring food safety and flavor.
CN117751971BActive Publication Date: 2026-07-17中原食品实验室
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- 中原食品实验室
- Filing Date
- 2024-01-26
- Publication Date
- 2026-07-17
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Figure CN117751971B_ABST
Abstract
一种含乳酸菌代谢产物的复合抑菌保鲜剂及其制备方法和应用，涉及食品抑菌剂技术领域，该复合抑菌保鲜剂包括以下重量份的组分：2～3份ε‑聚赖氨酸、3份D‑异抗坏血酸钠、2～3份尼泊金复合酯和1～3份戊糖片球菌冻干粉，本发明将ε‑聚赖氨酸，D‑异抗坏血酸钠、尼泊金复合酯和戊糖片球菌冻干粉混合而成作为复合抑菌保鲜剂，相较于单一抑菌剂来说，可有效提升其抑菌能力，减少芽孢杆菌等微生物繁殖；所采用的戊糖片球菌冻干粉并不属于防腐剂，不受国标中防腐剂添加量的限制，是纯天然、自然的抑菌剂，可有效减少食品行业对化学合成抑菌剂的依赖，进而减少食品中化学抑菌剂添加量，简化工艺步骤。
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