A high-fiber diet may lower inflammation in the gut. Radiotherapy can cause chronic damage to the gastrointestinal system. The current recommendation for cancer patients to follow a low-fiber diet may have to be changed. Researchers have found that a low-fiber diet can exacerbate gastrointestinal toxicity and generate more inflammation. A fiber-rich diet reduces inflammation both in the short term, and in the long term.
高纤维饮食有助于减轻肠道炎症。放射疗法会导致肠胃系统的长期损伤。目前针对癌症患者提出的低纤维饮食建议将有必要修正。研究人员发现，低纤维饮食会加剧胃肠道内的毒性并加重发炎症状。而富含纤维的饮食无论短期和长期而言，皆可减轻炎症。
November 2020
2020年11月
https://doi.org/10.3390/nu12082172
纤维有助於降低癌症、过敏以及自体免疫性疾病的风险
生活在肠道内的微生物群透过复杂的交互作用，进而对人体健康产生巨大的影响。研究人员发现，富含纤维的饮食有助于降低罹患癌症的风险，例如：结肠直肠癌。富含纤维的饮食所产生的有益细菌群可以改变身体的新陈代谢，从而抑制致癌基因以及抗药性基因，并且可以削弱癌细胞的再生能力。已有科学研究显示纤维具有减少过敏以及自体免疫性疾病的潜能。
Fiber Can Help Reduce Risk of Cancer, Allergies, and Autoimmune Diseases
The gut microbiome that lives within the gut has huge effects on human health through complex interactions. Researchers have found that a diet high in dietary fiber can help reduce the risk of cancers, such as colorectal cancer. A population of healthy beneficial gut bacteria arising from a fiber-rich diet can lead to metabolic changes that lead to the suppression of pro-carcinogenic and drug-resistant genes and weaken the regeneration of cancer cells. Fiber has previously been shown to potentially reduce allergies and autoimmune diseases.
Introduction:
A Western diet is characterized by a low-fiber and high-fat composition, which affects gut microbial communities and immune functions, and promotes disease. Gut microbiota and their metabolites mediate mucosal and systemic immune responses, and alterations in its composition have been linked to multiple autoimmune disorders. How diet influences autoimmunity via the microbiota remains unclear despite long-standing associations between dietary effects on immunity and immune diseases.
Source:
Cell Press https://www.cell.com/
Publisher of over 50 scientific journals across the life, physical, earth, and health sciences, both independently and in partnership with scientific societies including Cell, Neuron, Immunity, Current Biology, AJHG, and the Trends Journals.
NCBI https://www.ncbi.nlm.nih.gov/
The National Center for Biotechnology Information advances science and health by providing access to biomedical and genomic information.
Related Topic:
Healthtalk (FiberTalk) 8 – Never underestimate the power of fiber
Consuming psyllium husk on a daily basis can lower LDL cholesterol
洋车前子麸皮可以降低体内LDL胆固醇
纤语是一种美味健康的饮品，是您忙碌生活的绝佳帮手。其天然完整的植物性成分有助于体重控制，促进健康的多纤维饮食，符合忙碌生活的全面要求。
FiberTalk is a fiber-rich powdered beverage made from psyllium husk, banana, and orange to effectively regulate bowel movements, improve skin health, regulate cholesterol levels, manage blood sugar levels, and promote healthy weight management.
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