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Yuan Y, Wang Z, Su S, Lin C, Mi Y, Tan W, Guo Z. Self-assembled low molecular weight chitosan-based cationic micelle for improved water solubility, stability and sustained release of α-tocopherol. Food Chem 2023; 429:136886. [PMID: 37499506 DOI: 10.1016/j.foodchem.2023.136886] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 06/03/2023] [Accepted: 07/12/2023] [Indexed: 07/29/2023]
Abstract
New amphiphilic low molecular weight chitosan-graft-nicotinic acid bearing decyl groups (LCND) was synthesized by two-step reaction and spontaneously assembled into cationic micelle by ultra-sonication method to improve water solubility and photostability properties of α-tocopherol. The chemical structure of LCND was characterized and physical properties of cationic micelle were evaluated. Results displayed that cationic micelle exhibited strong self-assemble ability with nanoscale spherical morphology and showed best loading ability with loading content of 18.50% when the feeding ratio of LCND to α-tocopherol reached 10:3. Meanwhile, the greatly enhanced water solubility, photostability and sustained release behavior of α-tocopherol in cationic micelle were observed. The cumulative release of α-tocopherol in cationic micelle reached up 82.18% within 96 h while free α-tocopherol was completely released within 10 h. Additionally, release kinetics models were also fitted. The LCND cationic micelle could be promising nanocarrier for improving the physicochemical properties of α-tocopherol in food fields.
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Affiliation(s)
- Yuting Yuan
- Key Laboratory of Coastal Biology and Bioresource Utilization, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China; University of Chinese Academy of Sciences, Beijing 100049, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China
| | - Zhenhua Wang
- College of Life Sciences, Yantai University, Yantai 264005, China
| | - Shengjia Su
- Shandong Saline-Alkali Land Modern Agriculture Company, Dongying 257300, China
| | - Conghao Lin
- College of Life Sciences, Yantai University, Yantai 264005, China
| | - Yingqi Mi
- Key Laboratory of Coastal Biology and Bioresource Utilization, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China
| | - Wenqiang Tan
- Key Laboratory of Coastal Biology and Bioresource Utilization, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China.
| | - Zhanyong Guo
- Key Laboratory of Coastal Biology and Bioresource Utilization, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China; University of Chinese Academy of Sciences, Beijing 100049, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China.
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Ultrasonic energy for construction of bioactive heterocycles. Tetrahedron 2022. [DOI: 10.1016/j.tet.2022.132893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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3
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Ramarao S, Pothireddy M, Venkateshwarlu R, Moturu KMVR, Siddaiah V, Kapavarapu R, Dandela R, Pal M. Sonochemical Synthesis and In Silico Evaluation of Imidazo[1,2- a]Pyridine Derivatives as Potential Inhibitors of Sirtuins. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2077774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Sidda Ramarao
- Department of Organic Chemistry & FDW, Andhra University, Visakhapatnam, Andhra Pradesh, India
| | - Mohanreddy Pothireddy
- Department of Industrial and Engineering Chemistry, Institute of Chemical Technology, Indianoil Odisha Campus, Bhubaneswar, India
| | - Rapolu Venkateshwarlu
- Department of Organic Chemistry & FDW, Andhra University, Visakhapatnam, Andhra Pradesh, India
| | | | - Vidavalur Siddaiah
- Department of Organic Chemistry & FDW, Andhra University, Visakhapatnam, Andhra Pradesh, India
| | | | - Rambabu Dandela
- Department of Industrial and Engineering Chemistry, Institute of Chemical Technology, Indianoil Odisha Campus, Bhubaneswar, India
| | - Manojit Pal
- Dr. Reddy’s Institute of Life Sciences, University of Hyderabad Campus, Hyderabad, India
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Challa CS, Katari NK, Nallanchakravarthula V, Nayakanti D, Kapavarapu R, Pal M. Wang-OSO3H catalyzed green synthesis of 2-arylamino-3-cyanopyridine derivatives under ultrasound: Their assessment as potential inhibitors of SIRT1. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.132309] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Hoa NT, Van LTN, Vo QV. The radical scavenging activity of muriolide in physiological environments: mechanistic and kinetic insights into double processes. RSC Adv 2021; 11:33245-33252. [PMID: 35497565 PMCID: PMC9042307 DOI: 10.1039/d1ra06632c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 10/05/2021] [Indexed: 11/21/2022] Open
Abstract
Muriolide, which is a natural lactone that was isolated from Ranunculus muricatus, is a promising natural radical scavenger in the physiological environment.
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Affiliation(s)
- Nguyen Thi Hoa
- The University of Danang – University of Technology and Education, Danang 550000, Vietnam
| | | | - Quan V. Vo
- The University of Danang – University of Technology and Education, Danang 550000, Vietnam
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