Green Preparation and Properties of Epigallocatechin-3-gallate Loaded Debranched Banana Starch Nanoparticles
The effects of different temperature-time regimes of enzymatic retrogradation on the particle size, microscopic morphology, crystal structure, functional groups and epigallocatechin-3-gallate (EGCG)-loading capacity of debranched starch nanoparticles (DBS-NPs) prepared with green banana starch were...
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| Format: | Article |
| Language: | English |
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China Food Publishing Company
2023-06-01
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| Series: | Shipin Kexue |
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| Online Access: | https://www.spkx.net.cn/fileup/1002-6630/PDF/2023-44-12-010.pdf |
| _version_ | 1797773136058384384 |
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| author | DUAN Zhiying, WANG Shenwan, AI Binling, ZHENG Lili, ZHENG Xiaoyan, YANG Yang, XIAO Dao, YANG Jinsong, SHENG Zhanwu |
| author_facet | DUAN Zhiying, WANG Shenwan, AI Binling, ZHENG Lili, ZHENG Xiaoyan, YANG Yang, XIAO Dao, YANG Jinsong, SHENG Zhanwu |
| author_sort | DUAN Zhiying, WANG Shenwan, AI Binling, ZHENG Lili, ZHENG Xiaoyan, YANG Yang, XIAO Dao, YANG Jinsong, SHENG Zhanwu |
| collection | DOAJ |
| description | The effects of different temperature-time regimes of enzymatic retrogradation on the particle size, microscopic morphology, crystal structure, functional groups and epigallocatechin-3-gallate (EGCG)-loading capacity of debranched starch nanoparticles (DBS-NPs) prepared with green banana starch were investigated. Meanwhile, the stability, antioxidant properties and in vitro release behavior of EGCG@DBS-NPs were investigated. It was shown that compared with green banana starch, the particle size of DBS-NPs decreased from (23.4 ± 7.3) μm to (208.5 ± 2.7) nm, and the crystal structure changed from type C to C→B or C→A. Besides, the relative crystallinity and the hydrogen bonding force between molecular chains were enhanced. EGCG showed the highest loading capacity (4.34%) and encapsulation efficiency (86.89%) in DBS-NP50-12, and their combination exhibited synergistic antioxidant activity. EGCG@DBS-NP50-12 was found to be more stable in a near neutral environment than in an acidic environment, and significantly more stable than free EGCG during storage. EGCG@DBS-NP50-12 exhibited excellent slow release behavior in vitro, which was fitted to a first-order kinetic equation. This study provides a reference for the preparation and application of starch nanoparticles, which has potential value in the construction of starch-based bioactive carriers. |
| first_indexed | 2024-03-12T22:01:57Z |
| format | Article |
| id | doaj.art-415fcc67877f4eb8935383c758544de3 |
| institution | Directory Open Access Journal |
| issn | 1002-6630 |
| language | English |
| last_indexed | 2024-03-12T22:01:57Z |
| publishDate | 2023-06-01 |
| publisher | China Food Publishing Company |
| record_format | Article |
| series | Shipin Kexue |
| spelling | doaj.art-415fcc67877f4eb8935383c758544de32023-07-25T06:04:50ZengChina Food Publishing CompanyShipin Kexue1002-66302023-06-014412748310.7506/spkx1002-6630-20220921-210Green Preparation and Properties of Epigallocatechin-3-gallate Loaded Debranched Banana Starch NanoparticlesDUAN Zhiying, WANG Shenwan, AI Binling, ZHENG Lili, ZHENG Xiaoyan, YANG Yang, XIAO Dao, YANG Jinsong, SHENG Zhanwu0(1. College of Food Science and Engineering, Hainan University, Haikou 570228, China; 2. Haikou Experimental Station, Chinese Academy of Tropical Agricultural Sciences, Haikou 570102, China)The effects of different temperature-time regimes of enzymatic retrogradation on the particle size, microscopic morphology, crystal structure, functional groups and epigallocatechin-3-gallate (EGCG)-loading capacity of debranched starch nanoparticles (DBS-NPs) prepared with green banana starch were investigated. Meanwhile, the stability, antioxidant properties and in vitro release behavior of EGCG@DBS-NPs were investigated. It was shown that compared with green banana starch, the particle size of DBS-NPs decreased from (23.4 ± 7.3) μm to (208.5 ± 2.7) nm, and the crystal structure changed from type C to C→B or C→A. Besides, the relative crystallinity and the hydrogen bonding force between molecular chains were enhanced. EGCG showed the highest loading capacity (4.34%) and encapsulation efficiency (86.89%) in DBS-NP50-12, and their combination exhibited synergistic antioxidant activity. EGCG@DBS-NP50-12 was found to be more stable in a near neutral environment than in an acidic environment, and significantly more stable than free EGCG during storage. EGCG@DBS-NP50-12 exhibited excellent slow release behavior in vitro, which was fitted to a first-order kinetic equation. This study provides a reference for the preparation and application of starch nanoparticles, which has potential value in the construction of starch-based bioactive carriers.https://www.spkx.net.cn/fileup/1002-6630/PDF/2023-44-12-010.pdfbanana starch; nanoparticle; enzymatic regeneration; stability; antioxidant activity; release kinetics |
| spellingShingle | DUAN Zhiying, WANG Shenwan, AI Binling, ZHENG Lili, ZHENG Xiaoyan, YANG Yang, XIAO Dao, YANG Jinsong, SHENG Zhanwu Green Preparation and Properties of Epigallocatechin-3-gallate Loaded Debranched Banana Starch Nanoparticles Shipin Kexue banana starch; nanoparticle; enzymatic regeneration; stability; antioxidant activity; release kinetics |
| title | Green Preparation and Properties of Epigallocatechin-3-gallate Loaded Debranched Banana Starch Nanoparticles |
| title_full | Green Preparation and Properties of Epigallocatechin-3-gallate Loaded Debranched Banana Starch Nanoparticles |
| title_fullStr | Green Preparation and Properties of Epigallocatechin-3-gallate Loaded Debranched Banana Starch Nanoparticles |
| title_full_unstemmed | Green Preparation and Properties of Epigallocatechin-3-gallate Loaded Debranched Banana Starch Nanoparticles |
| title_short | Green Preparation and Properties of Epigallocatechin-3-gallate Loaded Debranched Banana Starch Nanoparticles |
| title_sort | green preparation and properties of epigallocatechin 3 gallate loaded debranched banana starch nanoparticles |
| topic | banana starch; nanoparticle; enzymatic regeneration; stability; antioxidant activity; release kinetics |
| url | https://www.spkx.net.cn/fileup/1002-6630/PDF/2023-44-12-010.pdf |
| work_keys_str_mv | AT duanzhiyingwangshenwanaibinlingzhenglilizhengxiaoyanyangyangxiaodaoyangjinsongshengzhanwu greenpreparationandpropertiesofepigallocatechin3gallateloadeddebranchedbananastarchnanoparticles |