紫甘薯抗氧化剂可应对剧烈运动造成的氧化应激

IF 0.5 Q4 EDUCATION, SCIENTIFIC DISCIPLINES
Laurens Frestasya, R. C. Pangsibidang
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引用次数: 0

摘要

背景:剧烈运动会增加 ROS 和活性氧,导致氧化应激和潜在的健康问题。平衡自由基的产生和抗氧化剂的防御至关重要。内源性抗氧化剂有助于中和 ROS,但需要额外补充以防止细胞损伤:本文献综述探讨了紫甘薯(Ipomoea batatas L.)作为抗氧化剂来源以抵消运动引起的氧化应激的潜力:使用 "体育锻炼"、"氧化应激"、"紫甘薯 "和 "抗氧化剂 "等关键词从各种平台收集科学文章:紫甘薯富含花青素和维生素 C,具有清除自由基的功效。食用紫甘薯可提高超氧化物歧化酶(SOD)水平,减少脂质过氧化(MDA),抑制 NF-kB 信号通路,防止热休克蛋白 72(HSP72)表达增加。这些研究结果表明,食用紫甘薯可促进细胞健康,减轻剧烈运动引起的氧化应激:总之,在饮食中加入紫甘薯有望对抗运动引起的氧化应激,促进整体健康,预防慢性疾病。要充分了解在剧烈运动中对抗氧化应激的机制和最佳用量,还需要进一步的研究。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Purple sweet potato antioxidants for oxidative stress caused by intense physical exercise
Background: Intense exercise increases ROS and reactive nitrogen species, leading to oxidative stress and potential health issues. Balancing free radical production and antioxidant defence is crucial. Endogenous antioxidants help neutralise ROS, but additional supplementation is required to prevent cell damage. Objective: This literature review explores the potential of purple sweet potato (Ipomoea batatas L.) as an antioxidant source to counteract exercise-induced oxidative stress. Method: Scientific articles from various platforms were collected using keywords such as "Physical exercise," "Oxidative stress," "Purple sweet potato," and "Antioxidant”. Result: Purple sweet potato, rich in anthocyanins and vitamin C, exhibits potent free radical scavenging properties. Consumption of purple sweet potato enhances superoxide dismutase (SOD) levels, reduces lipid peroxidation (MDA), inhibits the NF-kB signalling pathway, and prevents increased heat shock protein 72 (HSP72) expression. These findings suggest that purple sweet potato consumption promotes cellular health and mitigates oxidative stress caused by intense physical exercise. Conclusion: In conclusion, incorporating purple sweet potato into the diet shows promise in countering exercise-induced oxidative stress, promoting overall well-being, and preventing chronic diseases. Further research is needed to fully understand the mechanisms and optimal dosage for combating oxidative stress during rigorous physical training.
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来源期刊
Pharmacy Education
Pharmacy Education EDUCATION, SCIENTIFIC DISCIPLINES-
CiteScore
0.80
自引率
20.00%
发文量
174
期刊介绍: Pharmacy Education journal provides a research, development and evaluation forum for communication between academic teachers, researchers and practitioners in professional and pharmacy education, with an emphasis on new and established teaching and learning methods, new curriculum and syllabus directions, educational outcomes, guidance on structuring courses and assessing achievement, and workforce development. It is a peer-reviewed online open access platform for the dissemination of new ideas in professional pharmacy education and workforce development. Pharmacy Education supports Open Access (OA): free, unrestricted online access to research outputs. Readers are able to access the Journal and individual published articles for free - there are no subscription fees or ''pay per view'' charges. Authors wishing to publish their work in Pharmacy Education do so without incurring any financial costs.
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