Satiety: a gut-brain-relationship.

Many hormones act on the hypothalamus to control hunger and satiety through various pathways closely associated with several factors. When food is present in the gastro intestinal (GI) tract, enteroendocrine cells (EECs) emit satiety signals such as cholecystokinin (CCK), glucagon like peptide-1 (GLP-1) and peptide YY (PYY), which can then communicate with the vagus nerve to control food intake. More specifically, satiety has been shown to be particularly affected by the GLP-1 hormone and its receptor agonists that have lately been acknowledged as a promising way to reduce weight.

The evidence to date: implications of l-ascorbic acid in the pathophysiology of aging.

L-Ascorbic acid, commonly known as vitamin C, has been used not only for disease prevention and in complementary and alternative medicine, but also for anti-aging purposes. However, the scientific evidence is not yet sufficient. Here, we review the physiological functions of vitamin C and its relationship with various pathological conditions, including our previous findings, and discuss the prospects of its application in healthy longevity.

Acceptance of multiple micronutrient supplementations (MMS) and iron and folic acid supplement utilisation among pregnant and lactating women in the rural part of Ethiopia, 2022: a cross-sectional study.

Objective: To assess the acceptance of multiple micronutrient supplements and current iron and folic acid supplement utilisation among pregnant and lactating women in rural Ethiopia.

Design: Community-based cross-sectional study using a mixed method.

Setting: This study was carried out in five regions (Oromia, Gambela, Sidama, SNNPR (Southern Nations, Nationalities and Peoples Region) and Somali) of Ethiopia, 2022.

Multicomponent rehabilitation to improve independence and functioning in elderly patients with common age-associated diseases: a scoping review.

Objective: Multicomponent rehabilitation (MR) could restore functioning in elderly patients after hospitalisation, even beyond geriatrics, but specific evidence seems lacking. This review mapped the evidence on MR in elderly patients following hospitalisation for age-related conditions regarding functioning-related outcomes.

Design: Scoping review.

Global comparison of the economic costs of coronary heart disease: a systematic review and meta-analysis.

Objectives: Coronary heart disease (CHD) is the leading cause of global morbidity and mortality, yet no comprehensive evaluation of its global economic costs exists. We conducted a systematic review with meta-analysis to examine the costs of CHD treatment by region and CHD subtypes, examine whether there are cost difference by sex, and examine costing methodologies.

Design: We conducted a systematic review and meta-analysis of non-randomised studies.

Cultural humility strategies for recruitment and retention of minoritised participants: a scoping review protocol.

Introduction: Cultural humility practices are shown to be effective when working with diverse populations in healthcare settings. Research recruitment and retention among minoritised groups are essential to address health inequities. Given the successful application to healthcare settings, cultural humility practices may hold promise for recruiting and retaining minoritised individuals.

Study protocol of the PRINCESS trial-PReoperative INtermittent fasting versus CarbohydratE loading to reduce inSulin resiStance versus standard of care in orthopaedic patients: a randomised controlled trial.

Introduction: Surgical trauma induces a metabolic stress response, resulting in reduced insulin sensitivity and hyperglycaemia. Postoperative insulin resistance (IR) is associated with postoperative complications, and extended preoperative fasting may further aggravate the postoperative metabolic stress response. Nutritional strategies, such as carbohydrate loading (CHL), have been successfully used to attenuate postoperative IR.

Association between drinking patterns and diabetic kidney disease in United States adults: a cross-sectional study based on data from NHANES 1999-2016.

Objective: This cross-sectional study aimed to investigate the association between drinking patterns and prevalence of diabetic kidney disease (DKD) among adults in the United States.

Methods: Data were analyzed from the NHANES surveys conducted between 1999 and 2016, including 26,473 participants. Drinking patterns were categorized by frequency (weekly, monthly, or yearly) and quantity (light, moderate, or heavy, based on daily consumption).

Harnessing the power of human breast milk to boost intestinal permeability for nanoparticles and macromolecules.

The intricate interplay between human breast milk, nanoparticles, and macromolecules holds promise for innovative nutritional delivery strategies. Compared to bovine milk and infant formula, this study explores human breast milk's role in modulating intestinal permeability and its impact on nanoparticle and macromolecule transport. Comparative analysis with bovine milk and infant formula reveals significant elevations in permeability with human breast milk, accompanied by a decrease in transepithelial electrical resistance, suggesting enhanced paracellular transport.

Perspective: Multi-omics and Artificial Intelligence for Personalized Nutritional Management of Diabetes in Patients Undergoing Peritoneal Dialysis.

Managing diabetes in patients on peritoneal dialysis (PD) is challenging due to the combined effects of dietary glucose, glucose from dialysate, and other medical complications. Advances in technology that enable continuous biological data collection are transforming traditional management approaches. This review explores how multi-omics technologies and artificial intelligence (AI) are enhancing glucose management in this patient population.

Fructose-derived glycation and immune function: Effects on antigen binding in human IgG and lymphocytes.

Diabetes Mellitus (DM), one of the oldest known metabolic disorders, dates back to 3000 BC and continues to have a profound impact on health and the economy. Nutrition plays a critical role in managing diabetes and enhancing overall quality of life. It is also vital for immune system function, as well as in the prevention and treatment of aging-related diseases.

Efficacy of a Mobile Health-Based Behavioral Treatment for Lifestyle Modification in Type 2 Diabetes Self-Management: Greenhabit Randomized Controlled Trial.

Background: Enhancing self-management in health care through digital tools is a promising strategy to empower patients with type 2 diabetes (T2D) to improve self-care.

Objective: This study evaluates whether the Greenhabit (mobile health [mHealth]) behavioral treatment enhances T2D outcomes compared with standard care.

Methods: A 12-week, parallel, single-blind randomized controlled trial was conducted with 123 participants (62/123, 50%, female; mean age 58.

Integrative Oncology: Incorporating Evidence-Based Approaches for Patients With GI Cancers.

Data have matured to support incorporation of integrative oncology modalities into comprehensive cancer care. Clinical practice guidelines have recently been published by ASCO for diet and exercise (2022) and use of cannabinoids and cannabis (2024) and jointly by ASCO and the Society for Integrative Oncology (SIO) for application of integrative approaches in the management of pain (2022), anxiety and depression (2023), and fatigue (2024) among adults with cancer. Following the ASCO-SIO guidelines, clinicians should recommend mindfulness-based interventions (MBIs) to patients with symptoms of anxiety or depression and MBIs and exercise for management of fatigue during or after completion of cancer treatment.

Which Brugada patient deserves continuous ECG monitoring through implantable loop recorder? An evidence update.

Brugada syndrome (BrS) is a genetic condition that increases the risk of life-threatening arrhythmias, which can result in sudden cardiac death (SCD). Implantable loop recorders (ILRs) have become a key tool in managing patients with unexplained syncope, and guidelines advise their use in individuals with recurrent, unexplained syncope or palpitations. However, the role of ILRs in inherited arrhythmic conditions like BrS remains a topic of debate.

EARLY REFEEDING AFTER COLORECTAL CANCER SURGERY REDUCES COMPLICATIONS AND LENGTH OF HOSPITAL STAY.

Background: Multimodal protocols such as Acceleration of Total Postoperative Recovery and Enhanced Recovery After Surgery propose a set of pre- and post-operative care to accelerate the recovery of surgical patients. However, in clinical practice, simple care such as early refeeding and use of drains are often neglected by multidisciplinary teams.

Aims: Investigate whether early postoperative refeeding determines benefits in colorectal oncological surgery; whether the patients' clinical conditions preoperatively and the use of a nasogastric tube and abdominal drain delay their recovery.

Life satisfaction around the world: Measurement invariance of the Satisfaction With Life Scale (SWLS) across 65 nations, 40 languages, gender identities, and age groups.

The Satisfaction With Life Scale (SWLS) is a widely used self-report measure of subjective well-being, but studies of its measurement invariance across a large number of nations remain limited. Here, we utilised the Body Image in Nature (BINS) dataset-with data collected between 2020 and 2022 -to assess measurement invariance of the SWLS across 65 nations, 40 languages, gender identities, and age groups (N = 56,968). All participants completed the SWLS under largely uniform conditions.

Depressive Symptoms and Amyloid Pathology.

Importance: Depressive symptoms are associated with cognitive decline in older individuals. Uncertainty about underlying mechanisms hampers diagnostic and therapeutic efforts. This large-scale study aimed to elucidate the association between depressive symptoms and amyloid pathology.

Association between obstructive sleep apnea and Tinnitus in the United States: NHANES 2005-2020.

Background: This study aimed to investigate the association between Obstructive Sleep Apnea (OSA) and Tinnitus using NHANES data from 2005 to 2020.

Methods: This study analyzed data from NHANES (National Health and Nutrition Examination Surveys) conducted between 2005 and 2020, and included 4871 participants aged 16 or older. OSA was assessed using the Multivariate Apnea Prediction Index and the variables from the National Health and Nutrition Examination Survey.

Temporal variation in nutritional status and preoperative anemia among patients with retroperitoneal soft tissue sarcoma: a retrospective longitudinal cohort study.

Purpose: Optimal management of retroperitoneal soft tissue sarcoma (RPS) often requires extensive tumor resections, frequently involving gastrointestinal organs. The impact of these procedures on the nutritional status and hemoglobin (Hb) levels of RPS patients remain unexplored. In this study, we aimed to evaluate preoperative nutritional status as well as the prevalence of anemia in RPS patients, and to investigate longitudinal changes throughout the disease course in order to identify potential strategies for prehabilitation.

Intercellular mRNA transfer alters the human pluripotent stem cell state.

Intercellular transmission of messenger RNA (mRNA) is being explored in mammalian species using immortal cell lines. Here, we uncover an intercellular mRNA transfer phenomenon that allows for the adaptation and reprogramming of human primed pluripotent stem cells (hPSCs). This process is induced by the direct cell contact-mediated coculture with mouse embryonic stem cells under the condition impermissible for primed hPSC culture.

Modelling host-pathogen interactions: as a platform to study response to host-imposed zinc starvation.

Nutritional immunity, a key component of the vertebrate innate immune response, involves the modulation of zinc availability to limit the growth of pathogens. counteracts host-imposed zinc starvation through metabolic adaptations, including reprogramming of gene expression and activating efficient metal uptake systems. To unravel how zinc shortage contributes to the complexity of bacterial adaptation to the host environment, it is critical to use model systems that mimic fundamental features of -related diseases in humans.

A Non-Centrifugation Method to Concentrate and Purify Extracellular Vesicles Using Superabsorbent Polymer Followed by Size Exclusion Chromatography.

Extracellular vesicles (EVs) can be isolated and purified from cell cultures and biofluids using different methodologies. Here, we explored a novel EV isolation approach by combining superabsorbent polymers (SAP) in a dialysis membrane with size exclusion chromatography (SEC) to achieve high concentration and purity of EVs without the use of ultracentrifugation (UC). Suspension HEK293 cells transfected with CD63 coupled with Thermo Luciferase were used to quantify the EV yield and purity.

Simultaneous Activation of Beta-Oxidation and De Novo Lipogenesis in MASLD-HCC: A New Paradigm.

Background And Aims: Metabolic dysfunction-associated steatotic liver disease (MASLD) is the most common cause of hepatocellular carcinoma (HCC). In this study, we combine metabolomic and gene expression analysis to compare HCC tissues with non-tumoural tissues (NTT).

Methods: A non-targeted metabolomic strategy LC-MS was applied to 52 pairs of human MASLD-HCC and NTT separated into 2 groups according to fibrosis severity F0F1-F2 versus F3F4.

A Comprehensive Systematic Review and Meta-Analysis on the Prevalence of Aflatoxin M1 in Dairy Products in Selected Middle East Countries.

Background: Human consumption of dairy products contaminated with aflatoxin (AF) M1 can lead to severe health issues. This AF's significance and impact on health necessitate a thorough investigation of its prevalence in dairy products.

Objectives: This study aims to determine the prevalence of AFM1 in dairy products through a systematic review and meta-analysis, focusing on data from Middle Eastern countries.