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Li H, Liu Z, Liu Q, Zhang X, Li S, Tang F, Zhang L, Yang Q, Wang Q, Yang S, Huang L, Ba Y, Du X, Yang F, Feng H. Extraction of Polysaccharides from Root of Pseudostellaria heterophylla (Miq.) Pax. and the Effects of Ultrasound Treatment on Its Properties and Antioxidant and Immune Activities. Molecules 2023; 29:142. [PMID: 38202725 PMCID: PMC10779800 DOI: 10.3390/molecules29010142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2023] [Revised: 12/17/2023] [Accepted: 12/19/2023] [Indexed: 01/12/2024] Open
Abstract
The hydrophilic polysaccharides (PS) were isolated and purified from the tuberous roots of Pseudostellaria heterophylla. The extraction process of PS from Pesudostellariae radix was optimized by single-factor experiments and orthogonal design. The extract was purified by DEAE cellulose column to obtain the pure polysaccharide PHP. Then PHP was treated with different intensities of sonication to study the effect of sonication on PHP's characteristics and its biological activity in vitro and in vivo. The results of this study revealed that ultrasound treatment did not significantly change the properties of PHP. Further, with the increase of ultrasound intensity, PHP enhanced the proliferation and phagocytosis of macrophage RAW264.7. Meanwhile, it could also significantly improve the body's antioxidant activity and immune function. The results of this study demonstrated that PHP has the potential as a food additive with enhanced antioxidant and immune functions, and its biological activities could be enhanced by sonication.
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Affiliation(s)
- Hangyu Li
- College of Animal Husbandry and Veterinary Medicine, Southwest Minzu University, Chengdu 610041, China; (H.L.); (Z.L.); (Q.L.); (X.Z.); (S.L.); (F.T.); (L.Z.); (Q.Y.); (Q.W.); (S.Y.); (L.H.); (Y.B.); (X.D.)
- Key Laboratory of Ministry of Education and Sichuan Province for Qinghai—Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Chengdu 610041, China
| | - Ziwei Liu
- College of Animal Husbandry and Veterinary Medicine, Southwest Minzu University, Chengdu 610041, China; (H.L.); (Z.L.); (Q.L.); (X.Z.); (S.L.); (F.T.); (L.Z.); (Q.Y.); (Q.W.); (S.Y.); (L.H.); (Y.B.); (X.D.)
- Key Laboratory of Ministry of Education and Sichuan Province for Qinghai—Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Chengdu 610041, China
| | - Qianqian Liu
- College of Animal Husbandry and Veterinary Medicine, Southwest Minzu University, Chengdu 610041, China; (H.L.); (Z.L.); (Q.L.); (X.Z.); (S.L.); (F.T.); (L.Z.); (Q.Y.); (Q.W.); (S.Y.); (L.H.); (Y.B.); (X.D.)
- Key Laboratory of Ministry of Education and Sichuan Province for Qinghai—Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Chengdu 610041, China
| | - Xinnan Zhang
- College of Animal Husbandry and Veterinary Medicine, Southwest Minzu University, Chengdu 610041, China; (H.L.); (Z.L.); (Q.L.); (X.Z.); (S.L.); (F.T.); (L.Z.); (Q.Y.); (Q.W.); (S.Y.); (L.H.); (Y.B.); (X.D.)
- Key Laboratory of Ministry of Education and Sichuan Province for Qinghai—Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Chengdu 610041, China
| | - Sheng Li
- College of Animal Husbandry and Veterinary Medicine, Southwest Minzu University, Chengdu 610041, China; (H.L.); (Z.L.); (Q.L.); (X.Z.); (S.L.); (F.T.); (L.Z.); (Q.Y.); (Q.W.); (S.Y.); (L.H.); (Y.B.); (X.D.)
- Key Laboratory of Ministry of Education and Sichuan Province for Qinghai—Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Chengdu 610041, China
| | - Feng Tang
- College of Animal Husbandry and Veterinary Medicine, Southwest Minzu University, Chengdu 610041, China; (H.L.); (Z.L.); (Q.L.); (X.Z.); (S.L.); (F.T.); (L.Z.); (Q.Y.); (Q.W.); (S.Y.); (L.H.); (Y.B.); (X.D.)
- Key Laboratory of Ministry of Education and Sichuan Province for Qinghai—Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Chengdu 610041, China
| | - Linzi Zhang
- College of Animal Husbandry and Veterinary Medicine, Southwest Minzu University, Chengdu 610041, China; (H.L.); (Z.L.); (Q.L.); (X.Z.); (S.L.); (F.T.); (L.Z.); (Q.Y.); (Q.W.); (S.Y.); (L.H.); (Y.B.); (X.D.)
- Key Laboratory of Ministry of Education and Sichuan Province for Qinghai—Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Chengdu 610041, China
| | - Qian Yang
- College of Animal Husbandry and Veterinary Medicine, Southwest Minzu University, Chengdu 610041, China; (H.L.); (Z.L.); (Q.L.); (X.Z.); (S.L.); (F.T.); (L.Z.); (Q.Y.); (Q.W.); (S.Y.); (L.H.); (Y.B.); (X.D.)
- Key Laboratory of Ministry of Education and Sichuan Province for Qinghai—Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Chengdu 610041, China
| | - Qiran Wang
- College of Animal Husbandry and Veterinary Medicine, Southwest Minzu University, Chengdu 610041, China; (H.L.); (Z.L.); (Q.L.); (X.Z.); (S.L.); (F.T.); (L.Z.); (Q.Y.); (Q.W.); (S.Y.); (L.H.); (Y.B.); (X.D.)
- Key Laboratory of Ministry of Education and Sichuan Province for Qinghai—Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Chengdu 610041, China
| | - Shuyao Yang
- College of Animal Husbandry and Veterinary Medicine, Southwest Minzu University, Chengdu 610041, China; (H.L.); (Z.L.); (Q.L.); (X.Z.); (S.L.); (F.T.); (L.Z.); (Q.Y.); (Q.W.); (S.Y.); (L.H.); (Y.B.); (X.D.)
- Key Laboratory of Ministry of Education and Sichuan Province for Qinghai—Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Chengdu 610041, China
| | - Ling Huang
- College of Animal Husbandry and Veterinary Medicine, Southwest Minzu University, Chengdu 610041, China; (H.L.); (Z.L.); (Q.L.); (X.Z.); (S.L.); (F.T.); (L.Z.); (Q.Y.); (Q.W.); (S.Y.); (L.H.); (Y.B.); (X.D.)
- Key Laboratory of Ministry of Education and Sichuan Province for Qinghai—Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Chengdu 610041, China
| | - Yuwei Ba
- College of Animal Husbandry and Veterinary Medicine, Southwest Minzu University, Chengdu 610041, China; (H.L.); (Z.L.); (Q.L.); (X.Z.); (S.L.); (F.T.); (L.Z.); (Q.Y.); (Q.W.); (S.Y.); (L.H.); (Y.B.); (X.D.)
- Key Laboratory of Ministry of Education and Sichuan Province for Qinghai—Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Chengdu 610041, China
| | - Xihui Du
- College of Animal Husbandry and Veterinary Medicine, Southwest Minzu University, Chengdu 610041, China; (H.L.); (Z.L.); (Q.L.); (X.Z.); (S.L.); (F.T.); (L.Z.); (Q.Y.); (Q.W.); (S.Y.); (L.H.); (Y.B.); (X.D.)
- Key Laboratory of Ministry of Education and Sichuan Province for Qinghai—Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Chengdu 610041, China
| | - Falong Yang
- College of Animal Husbandry and Veterinary Medicine, Southwest Minzu University, Chengdu 610041, China; (H.L.); (Z.L.); (Q.L.); (X.Z.); (S.L.); (F.T.); (L.Z.); (Q.Y.); (Q.W.); (S.Y.); (L.H.); (Y.B.); (X.D.)
- Key Laboratory of Ministry of Education and Sichuan Province for Qinghai—Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Chengdu 610041, China
| | - Haibo Feng
- College of Animal Husbandry and Veterinary Medicine, Southwest Minzu University, Chengdu 610041, China; (H.L.); (Z.L.); (Q.L.); (X.Z.); (S.L.); (F.T.); (L.Z.); (Q.Y.); (Q.W.); (S.Y.); (L.H.); (Y.B.); (X.D.)
- Key Laboratory of Ministry of Education and Sichuan Province for Qinghai—Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Chengdu 610041, China
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