The seeds of Plantago asiatica L., a folk herb, are rich in polysaccharides that possess antioxidant, antidiabetic, and anti-inflammatory properties. Polysaccharides with lower molecular weights generally exhibit higher biological activity, so a method to efficiently extract low-molecular-weight polysaccharides from P. asiatica L. seeds (PLPs) is needed.

中文翻译：

---

超声辅助乙醇/K2HPO4 水两相提取车前子种子多糖：工艺优化、理化性质和抗氧化活性

车前草是一种民间草药，其种子富含具有抗氧化、抗糖尿病和抗炎特性的多糖。分子量较低的多糖通常表现出较高的生物活性，因此需要一种从积雪草种子（PLP）中有效提取低分子量多糖的方法。