Review on Degradation Technology of Polymeric Proanthocyanidin
Proanthocyanidins are a kind of flavane-3-alcohols which exist widely in nature. Because most of the proanthocyanidins obtained from nature are high polymer proanthocyanidins with benzene ring or long carbon chain, their physiological activity is weak. Through degradation, the physiological activity...
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| Format: | Article |
| Language: | zho |
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The editorial department of Science and Technology of Food Industry
2022-04-01
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| Series: | Shipin gongye ke-ji |
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| Online Access: | http://www.spgykj.com/cn/article/doi/10.13386/j.issn1002-0306.2021030383 |
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| author | Miao LI Wenze HU Guoxin YUE Dongxu GUO Ying SHI Haifeng RONG Hui ZHENG Fengming MA |
| author_facet | Miao LI Wenze HU Guoxin YUE Dongxu GUO Ying SHI Haifeng RONG Hui ZHENG Fengming MA |
| author_sort | Miao LI |
| collection | DOAJ |
| description | Proanthocyanidins are a kind of flavane-3-alcohols which exist widely in nature. Because most of the proanthocyanidins obtained from nature are high polymer proanthocyanidins with benzene ring or long carbon chain, their physiological activity is weak. Through degradation, the physiological activity and application range of proanthocyanidins can be enhanced. Therefore, the degradation technology of high polymer proanthocyanidins has became a research hotspot at home and abroad. In this paper, the literature reports on the degradation technology of proanthocyanidin polymers at home and abroad are sorted out in detail, and the chemical, biological and physical degradation technologies are reviewed in detail. Among them, the chemical degradation technology mainly breaks the link bond between C4-C8 in proanthocyanidin polymer to obtain low molecular weight fragments through acid, alkali, nucleophile and hydrogenation degradation, and biodegradation technology uses microorganisms and biological enzymes to open the benzene ring of proanthocyanidin polymer to oligomer. Physical degradation technology reduces high polymer proanthocyanidins to oligomeric proanthocyanidins by using physical techniques such as ultrasonic, pulsed strong light, ultra-high pressure, microfluidic and electron beam irradiation. In this paper, the degradation effects, degradation processes, degradation mechanisms, advantages and disadvantages of various degradation technologies of proanthocyanidins are summarized, and the degradation technology of proanthocyanidins is prospected. |
| first_indexed | 2024-04-11T16:07:27Z |
| format | Article |
| id | doaj.art-986018c866ae4ef5bdbf307d863a57a5 |
| institution | Directory Open Access Journal |
| issn | 1002-0306 |
| language | zho |
| last_indexed | 2024-04-11T16:07:27Z |
| publishDate | 2022-04-01 |
| publisher | The editorial department of Science and Technology of Food Industry |
| record_format | Article |
| series | Shipin gongye ke-ji |
| spelling | doaj.art-986018c866ae4ef5bdbf307d863a57a52022-12-22T04:14:47ZzhoThe editorial department of Science and Technology of Food IndustryShipin gongye ke-ji1002-03062022-04-0143741742310.13386/j.issn1002-0306.20210303832021030383-7Review on Degradation Technology of Polymeric ProanthocyanidinMiao LI0Wenze HU1Guoxin YUE2Dongxu GUO3Ying SHI4Haifeng RONG5Hui ZHENG6Fengming MA7Food College, Shenyang Agricultural University, Shenyang 110866, ChinaFood College, Shenyang Agricultural University, Shenyang 110866, ChinaFood College, Shenyang Agricultural University, Shenyang 110866, ChinaFood College, Shenyang Agricultural University, Shenyang 110866, ChinaFood College, Shenyang Agricultural University, Shenyang 110866, ChinaFood College, Shenyang Agricultural University, Shenyang 110866, ChinaFood College, Shenyang Agricultural University, Shenyang 110866, ChinaFood College, Shenyang Agricultural University, Shenyang 110866, ChinaProanthocyanidins are a kind of flavane-3-alcohols which exist widely in nature. Because most of the proanthocyanidins obtained from nature are high polymer proanthocyanidins with benzene ring or long carbon chain, their physiological activity is weak. Through degradation, the physiological activity and application range of proanthocyanidins can be enhanced. Therefore, the degradation technology of high polymer proanthocyanidins has became a research hotspot at home and abroad. In this paper, the literature reports on the degradation technology of proanthocyanidin polymers at home and abroad are sorted out in detail, and the chemical, biological and physical degradation technologies are reviewed in detail. Among them, the chemical degradation technology mainly breaks the link bond between C4-C8 in proanthocyanidin polymer to obtain low molecular weight fragments through acid, alkali, nucleophile and hydrogenation degradation, and biodegradation technology uses microorganisms and biological enzymes to open the benzene ring of proanthocyanidin polymer to oligomer. Physical degradation technology reduces high polymer proanthocyanidins to oligomeric proanthocyanidins by using physical techniques such as ultrasonic, pulsed strong light, ultra-high pressure, microfluidic and electron beam irradiation. In this paper, the degradation effects, degradation processes, degradation mechanisms, advantages and disadvantages of various degradation technologies of proanthocyanidins are summarized, and the degradation technology of proanthocyanidins is prospected.http://www.spgykj.com/cn/article/doi/10.13386/j.issn1002-0306.2021030383proanthocyanidinspolymerdegradationchemical technologybiotechnologyphysical technology |
| spellingShingle | Miao LI Wenze HU Guoxin YUE Dongxu GUO Ying SHI Haifeng RONG Hui ZHENG Fengming MA Review on Degradation Technology of Polymeric Proanthocyanidin Shipin gongye ke-ji proanthocyanidins polymer degradation chemical technology biotechnology physical technology |
| title | Review on Degradation Technology of Polymeric Proanthocyanidin |
| title_full | Review on Degradation Technology of Polymeric Proanthocyanidin |
| title_fullStr | Review on Degradation Technology of Polymeric Proanthocyanidin |
| title_full_unstemmed | Review on Degradation Technology of Polymeric Proanthocyanidin |
| title_short | Review on Degradation Technology of Polymeric Proanthocyanidin |
| title_sort | review on degradation technology of polymeric proanthocyanidin |
| topic | proanthocyanidins polymer degradation chemical technology biotechnology physical technology |
| url | http://www.spgykj.com/cn/article/doi/10.13386/j.issn1002-0306.2021030383 |
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