Artificial sweeteners (AS) are synthetic sugar substitutes that are commonly consumed in the diet. Recent studies have indicated considerable health risks which links the consumption of AS with metabolic derangements and gut microbiota perturbations. Despite these studies, there is still limited data on how AS impacts the commensal microbiota to cause pathogenicity. The present study… Continue reading Artificial #Sweeteners Negatively Regulate Pathogenic Characteristics of Two Model #Gut Bacteria, E. coli and E. faecalis
Category: Diet
Timing of #chocolate intake affects hunger, substrate oxidation, and #microbiota: A randomized controlled trial
Eating chocolate in the morning or in the evening/at night, may differentially affect energy balance and impact body weight due to changes in energy intake, substrate oxidation, microbiota (composition/function), and circadian-related variables. In a randomized controlled trial, postmenopausal females (n = 19) had 100 g of chocolate in the morning (MC), in the evening/at night… Continue reading Timing of #chocolate intake affects hunger, substrate oxidation, and #microbiota: A randomized controlled trial
All #coffee types decrease the risk of adverse clinical outcomes in chronic #liver disease: a UK Biobank study
Chronic liver disease (CLD) is a growing cause of morbidity and mortality worldwide, particularly in low to middle-income countries with high disease burden and limited treatment availability. Coffee consumption has been linked with lower rates of CLD, but little is known about the effects of different coffee types, which vary in chemical composition. This study… Continue reading All #coffee types decrease the risk of adverse clinical outcomes in chronic #liver disease: a UK Biobank study
Effect of #bariatric surgery on ischemic #stroke risk
Bariatric surgery has demonstrated improvements in cardiovascular health. The effect on ischemic stroke risk remains unclear. The goal of this study was to compare the risk of stroke among bariatric surgery patients versus controls. MethodsUsing Mariner, a national all-payer claims database, we identified patients with BMI > 40, or BMI > 35 with qualifying comorbidities… Continue reading Effect of #bariatric surgery on ischemic #stroke risk
Factors associated with #eating performance in older adults with #dementia in long-term care facilities: a cross-sectional study
The purpose of this study was to investigate factors influencing eating performance in older adults with dementia (OAWDs) in long-term care (LTC) facilities. MethodsThis cross-sectional study examined risk factors for compromised eating performance by comparing both independent and dependent older adults with dementia. The study participants were 117 OAWDs in LTC facilities in South Korea.… Continue reading Factors associated with #eating performance in older adults with #dementia in long-term care facilities: a cross-sectional study
Peroxidation of n-3 and n-6 polyunsaturated #fatty acids in the acidic #tumor environment leads to ferroptosis-mediated anticancer effects
Highlights•n-3 and n-6 PUFAs preferentially accumulate in lipid droplets of acidic cancer cells •Excess LC-PUFAs undergo peroxidation and induce ferroptosis in acidic cancer cells •DGAT inhibitors prevent the formation of lipid droplets and promote ferroptosis •DGATi enhance the tumor growth inhibitory effects of dietary n-3 LC-PUFAs in mice SummaryTumor acidosis promotes disease progression through a… Continue reading Peroxidation of n-3 and n-6 polyunsaturated #fatty acids in the acidic #tumor environment leads to ferroptosis-mediated anticancer effects
#Zinc drives #vasorelaxation by acting in sensory nerves, endothelium and smooth muscle
Zinc, an abundant transition metal, serves as a signalling molecule in several biological systems. Zinc transporters are genetically associated with cardiovascular diseases but the function of zinc in vascular tone regulation is unknown. We found that elevating cytoplasmic zinc using ionophores relaxed rat and human isolated blood vessels and caused hyperpolarization of smooth muscle membrane.… Continue reading #Zinc drives #vasorelaxation by acting in sensory nerves, endothelium and smooth muscle
#Calcifediol treatment and #COVID-19-related outcomes
COVID-19 is a major health problem because of saturation of intensive care units (ICU) and mortality. Vitamin D has emerged as a potential treatment able to reduce the disease severity. ObjectiveTo elucidate the effect of calcifediol [25OHD3] treatment on COVID-19-related outcomes. DesignObservational cohort study from March to May, 2020. SettingPatients admitted to COVID-19 wards of… Continue reading #Calcifediol treatment and #COVID-19-related outcomes
Associations Between #Fruit Intake and Risk of #Diabetes in the AusDiab Cohort
Fruit, but not fruit juice, intake is inversely associated with type 2 diabetes mellitus (T2DM). However, questions remain about the mechanisms by which fruits may confer protection. ObjectiveThe aims of this work were to examine associations between intake of fruit types and 1) measures of glucose tolerance and insulin sensitivity and 2) diabetes at follow-up.… Continue reading Associations Between #Fruit Intake and Risk of #Diabetes in the AusDiab Cohort
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