NAFLD - Nonalcoholic Fatty Liver Disease

The goal of this clinical trial is to learn if daily supplementation with Low-methoxy (LM) pectin (polysaccharides extracted from citrus peels), which are commonly found in the UK diet (not pharmacological agents), can reduce systemic inflammation and improve gut microbiota composition in adults recently diagnosed with Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD). The main question it aims to answer is: -How does dietary Low-methoxy (LM) pectin supplementation affect systematic inflammation pathways such as those mediated by gut microbiota composition and what are the impacts on general metabolic indicators in individuals with MASLD? Researchers will compare a group taking 15g of LM-pectin with 10g of cocoa powder to a placebo group receiving 10g of placebo with 10g of cocoa powder to see if LM-pectin has measurable effects on inflammation and gut microbiota. Participants will: * Take a daily supplement for 6 weeks: either 15g of LM-pectin with 10g of cocoa powder (intervention), or 10g of placebo with 10g of cocoa powder (control) * Provide stool and fasting blood samples before and after the intervention * Undergo anthropometric measurements (weight, height, waist/hip ratio, and blood pressure) * Complete a case report form (CRF) including demographics and health/medical history * Undergo a FibroScan™ to assess liver health * (Optional) Participate in MRI scans to evaluate gut permeability

Aim of the study :- 1. to estimate prevalence of non alcoholic fatty liver disease and liver fibrosis among Systemic lupus erythematosus patients 2. to determine risk factors in SLE patients contributing to NAFLD and liver fibrosis

Kuwait and the Gulf Region lack large longitudinal studies that identify risk factors dictating the onset of prediabetes and the progression to diabetes. The Kuwait Diabetes Epidemiology Program (KDEP), previously carried out at Dasman Diabetes Institute, was designed to develop a research dataset providing a random sampling of the Kuwaiti population. The dataset contained primarily epidemiology data for healthy, prediabetic and diabetic individuals; and was designed to serve as a resource for research and prevention programs on obesity, diabetes, and metabolic syndrome. The KDEP data supported research studies at DDI to delineate risk factors for metabolic disease from the views of genetics, biochemistry, immunology and epidemiology. One of the main limitations of the KDEP study was that it only captured a cross-sectional view of the participants in terms of diabetes status as well as lack of extensive phenotyping. In the current study, the investigators aim to perform a follow up on the non-diabetic KDEP cohort participants to enrich it with detailed physiological, genetic, biochemical and environmental data and thereby to establish an association between the development of diabetes and multidimensional risk factors. the investigatorswill also recruit family members of the KDEP and RA2010-005 participants as well as others with family history of diabetes to better identify familial patterns in risk factors. The outcome of this effort will immediately serve as a scientific baseline for developing prevention strategies for the control and management of obesity, diabetes and associated complications such as cardiovascular disease. Given the magnitude of the social and economic burden of diabetes on the Kuwaiti population, longitudinal data from the KDEP Follow-up study should play an important role in establishing the incidence of T2D progression in non-diabetic participants that were enrolled in the initial study as well as of progression to diabetes complications. This will have a positive impact on the population by providing clinicians with data to better target their patient management and by supporting policy and decision-makers in developing comprehensive health promotion programs to control these diseases at the national level.

The main aim of the study is to set up an observational cohort with NAFLD (Non-alcoholic fatty liver disease) at different stage of disease (from simple steatosis to cirrhosis and/or HCC-Hepatocellular carcinoma) and for comparative purpose a cohort of subjects with diabetes and/or obesity and/or other risk factors (i.e. psoriasis, IBD (inflammatory bowel disease), dyslipidemia) without NAFLD in order to have a clinical phenotypical characterization and the collection of biological specimens. We will collect clinical data, biological samples and imaging results in order to perform future cross-sectional studies and/or longitudinal studies for elucidating pathways of the disease and develop and validate biomarkers for diagnosis, prognosis and monitoring liver disease and comorbidities in order to contribute to precision medicine in this field.