Nutrition
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An increase in the global prevalence of inflammatory bowel disease has been reported in recent years. Although its pathogenesis has not been fully elucidated, inflammatory bowel disease is highly correlated with intestinal oxidative stress, immune disorders, overexpression of proinflammatory factors, and imbalance of gut microbiota. Hydroxytyrosol (HT), extracted from olive oil and leaves, exhibits significant antioxidant and antiinflammatory activities. ⋯ In summary, HT supplementation exerts antiinflammatory effects in DSS-induced ulcerative colitis by enhancing colonic antioxidant capacities, inhibiting NLRP3 inflammasome activation, and modulating gut microbiota in vivo.
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Comment Letter Observational Study
Nutritional assessment and factors affecting dietary intake in patients with cirrhosis: a single-center observational study.