一种提高工厂化药桑次生代谢产物的方法
By providing supplemental lighting with a 313nm UV-B light source during the growth period of medicinal mulberry, the problem of insufficient accumulation of secondary metabolites in medicinal mulberry under industrialized conditions was solved, resulting in a significant increase in secondary metabolites and enhancing the medicinal value of medicinal mulberry.
CN121014400BActive Publication Date: 2026-07-17SOUTHWEST UNIV
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SOUTHWEST UNIV
- Filing Date
- 2025-04-30
- Publication Date
- 2026-07-17
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Figure CN121014400B_ABST
Abstract
本发明涉及药桑种植技术领域，尤其涉及一种提高工厂化药桑次生代谢产物的方法。本发明中在种植药桑过程中提供波段为313nm的紫外光UV‑B进行持续15d的1h / d的补光照射，对药桑的生长不会产生负面效果，同时在代谢物质方面1h / d的UV‑B补光使药桑中的大量代谢物质积累量提高，如类黄酮的木犀草素、槲皮素、芦丁等及其衍生物，以及氨基酸赖氨酸、甲硫氨酸、酪氨酸等，这种补光方式提升了药桑的药用价值。
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