Objective To estimate the proportion of cases of Crohn’s disease (CD) and ulcerative colitis (UC) that could be prevented by modifiable lifestyle factors.Design In a prospective cohort study of US adults from the Nurses’ Health Study (NHS; n=72 290), NHSII (n=93 909) and Health Professionals Follow-up Study (HPFS; n=41 871), we created modifiable risk scores (MRS; 0–6) for CD and… Continue reading Lifestyle factors for the prevention of inflammatory bowel disease
Tag: colitis
Chronic exposure to synthetic food colorant Allura Red AC promotes susceptibility to experimental colitis via intestinal serotonin in mice
Chemicals in food are widely used leading to significant human exposure. Allura Red AC (AR) is a highly common synthetic colorant; however, little is known about its impact on colitis. Here, we show chronic exposure of AR at a dose found in commonly consumed dietary products exacerbates experimental models of colitis in mice. While intermittent… Continue reading Chronic exposure to synthetic food colorant Allura Red AC promotes susceptibility to experimental colitis via intestinal serotonin in mice
Dietary #Fructose Alters the Composition, Localization and Metabolism of Gut #Microbiota in Association with Worsening #Colitis
The incidence of inflammatory bowel diseases has increased over the last half century, suggesting a role for dietary factors. Fructose consumption has increased in recent years. Recently, a high fructose diet (HFrD) was shown to enhance DSS-induced colitis in mice. The primary objectives of the current study were to elucidate the mechanism(s) underlying the pro-colitic… Continue reading Dietary #Fructose Alters the Composition, Localization and Metabolism of Gut #Microbiota in Association with Worsening #Colitis
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