Importance of Gut Microbiota in Patients with Inflammatory Bowel Disease.

Inflammatory bowel diseases (IBDs), such as Crohn's disease (CD) and ulcerative colitis (UC), are chronic diseases of the digestive system with a multifactorial and not fully understood etiology. There is research suggesting that they may be initiated by genetic, immunological, and lifestyle factors. In turn, all of these factors play an important role in the modulation of intestinal microflora, and a significant proportion of IBD patients struggle with intestinal dysbiosis, which leads to the conclusion that intestinal microflora disorders may significantly increase the risk of developing IBD.

Nutritional Support for Liver Diseases.

The liver is a key organ that is responsible for the metabolism of proteins, fats, and carbohydrates and the absorption and storage of micronutrients. Unfortunately, the prevalence of chronic liver diseases at various stages of advancement in the world population is significant. Due to the physiological function of the liver, its dysfunction can lead to malnutrition and sarcopenia, and the patient's nutritional status is an important prognostic factor.

Preoperative Oral Carbohydrate (CHO) Supplementation Is Beneficial for Clinical and Biochemical Outcomes in Patients Undergoing Elective Cesarean Delivery under Spinal Anaesthesia-A Randomized Controlled Trial.

Background: Preoperative fasting and surgery cause metabolic stress, insulin resistance with ketosis, and postoperative nausea and vomiting (PONV). Oral carbohydrate loading strategy (CHO) improves outcomes in labor and general surgery. We aimed to compare the effectiveness of CHO with standard fasting in patients undergoing elective cesarean delivery (CD) under spinal anesthesia.

The Prevalence of Small Intestinal Bacterial Overgrowth in Patients with Non-Alcoholic Liver Diseases: NAFLD, NASH, Fibrosis, Cirrhosis-A Systematic Review, Meta-Analysis and Meta-Regression.

Bacterial overgrowth in the small intestine (SIBO) is a pathological growth of the intestinal microbiota in the small intestine that causes clinical symptoms and can lead to digestive and absorption disorders. There is increasing evidence that people with NAFLD have a distinct gut microflora profile as well metabolome changes compared to people without NAFLD. Thorough analysis of observational and RCT studies in the current databases (EMBASE, Web of Science, PubMed, Cinahl, Clinical Trials) was conducted from 3 November 2021 to 21 June 2022.

Improvement of bowel movements among people with a sedentary lifestyle after prebiotic snack supply - preliminary study.

Introduction: Dietary fiber is one of the most important components of food. Fulfilling regulatory and nutritional functions for the intestinal microbiota, it appears to be an essential ingredient for people with a sedentary lifestyle.

Aim: We hypothesized that regular intake of a snack containing high amounts of soluble fibre in parallel to a regular diet may rapidly improve bowel habits with simultaneous elevation of synthesis of short-chain fatty acids (SCFA).

Seafood Intake as a Method of Non-Communicable Diseases (NCD) Prevention in Adults.

Seafood (fish in particular) is one of the main food groups in nutrition models with proven health benefits. Seafood has long been considered a very valuable dietary component, mainly due to presence of -3 polyunsaturated fatty acids (-3 PUFA) but it is also an important source of protein (including collagen), anserine, taurine, iodine, selenium, vitamin A, vitamin K, vitamin D, tocopherols, B vitamins and astaxanthin. Considering the beneficial effects of these ingredients on blood pressure, lipid profile and the inflammatory process, seafood should be an essential component of the diet.

Tactile Processing and Quality of Sleep in Autism Spectrum Disorders.

Individuals with autism spectrum disorders (ASDs) commonly experience problems with the processing of tactile stimuli and poor quality of sleep. The aim of the present study was to analyze whether tactile stimuli modulation (TSM) disorders might be linked to insomnia prevalence in ASD individuals. We hypothesized that sleep disorders in children with ASD may result from improper tactile under/over responsivity.

Reply to: "Preoperative Carbohydrate Loading on Outcomes after Cardiac Surgery: A Flawed Meta-Analysis. Comment on: The Effect of Preoperative Carbohydrate Loading on Clinical and Biochemical Outcomes after Cardiac Surgery: A Systematic Review and Meta-Analysis of Randomized Trials. 2020, , 3904".

We appreciate the thoughts and questions posed by Drs Dileep N Lobo and Girish P Joshi [...

The Relationship between Prebiotic Supplementation and Anthropometric and Biochemical Parameters in Patients with NAFLD-A Systematic Review and Meta-Analysis of Randomized Controlled Trials.

We aim to systematically review the efficacy of prebiotics in reducing anthropometric and biochemical parameters in individuals with non-alcoholic fatty liver disease (NAFLD). A systematic search using PubMed/MEDLINE, Embase, clinicaltrials.gov, Cinahl, and Web of Science of articles published up to 20 March 2020 was performed for randomized controlled trials enrolling >20 adult patients.

The Effect of Preoperative Carbohydrate Loading on Clinical and Biochemical Outcomes after Cardiac Surgery: A Systematic Review and Meta-Analysis of Randomized Trials.

Background And Aim: Preoperative fasting leads to metabolic stress and causes insulin resistance in patients undergoing cardiac surgery. The aim of this study was to assess the effect of preoperative oral carbohydrate loading (OCH) on outcome in patients undergoing planned cardiac surgery by systematically reviewing the literature and synthesizing evidence from randomized controlled trials (RCTs).

Methods: Systematic search of PubMed/MEDLINE/Embase/Cinahl/Web of Science/ClinicalTrials databases was performed to identify relevant RCTs from databased inception until 05/03/2020.

Nutritional Support in Coronavirus 2019 Disease.

The epidemic that broke out in Chinese Wuhan at the beginning of 2020 presented how important the rapid diagnosis of malnutrition (elevating during intensive care unit stay) and the immediate implementation of caloric and protein-balanced nutrition care are. According to specialists from the Chinese Medical Association for Parenteral and Enteral Nutrition (CSPEN), these activities are crucial for both the therapy success and reduction of mortality rates. The Chinese have published their recommendations including principles for the diagnosis of nutritional status along with the optimal method for nutrition supply including guidelines when to introduce education approach, oral nutritional supplement, tube feeding, and parenteral nutrition.

5-Lipooxygenase Derivatives as Serum Biomarkers of a Successful Dietary Intervention in Patients with NonAlcoholic Fatty Liver Disease.

It was previously shown that a bodyweight reduction among patients with nonalcoholic fatty liver (NAFLD) was connected to the lower concentration of arachidonic and linoleic acid derivatives in their blood. We hypothesized that the concentration of these lipids was correlated with the extent of their body mass reduction and, thus, liver steatosis. We analyzed 68 individuals who completed the dietary intervention.

The Prevalence of Insomnia and the Link between Iron Metabolism Genes Polymorphisms, rs1049296 C>T, rs3811647 G>A, rs7385804 A>C, rs10421768 A>G and Sleep Disorders in Polish Individuals with ASD.

Iron deficiency have been found to be linked to sleep disorders. Both genetic and environmental factors are risk factors for skewed iron metabolism, thus sleep disruptions in autism spectrum disorders (ASD). The aim of our study was to assess the prevalence of single nucleotide polymorphisms (SNPs) within transferrin gene ( rs1049296 C>T, rs3811647 G>A, transferrin receptor gene ( rs7385804 A>C, and hepcidin antimicrobial peptide gene ( rs10421768 A>G in Polish individuals with ASD and their impact on sleep pattern.

Changes of the Fatty Acid Profile in Erythrocyte Membranes of Patients following 6-Month Dietary Intervention Aimed at the Regression of Nonalcoholic Fatty Liver Disease (NAFLD).

Background: Nonalcoholic fatty liver disease (NAFLD) is closely related to the metabolism disorders of fatty acids. The pathogenesis of the disease includes an increased concentration of FFA in blood, an increase in the biosynthesis of fatty acids, and disorders in the process of -oxidation.

Objective: The aim of the study was to analyze the fatty acids in erythrocyte membranes among 55 patients with NAFLD who were subjected to a 6-month dietary intervention in order to reduce fatty liver.

Gut Permeability Might be Improved by Dietary Fiber in Individuals with Nonalcoholic Fatty Liver Disease (NAFLD) Undergoing Weight Reduction.

(1) Introduction: Zonulin (ZO) has been proposed as a marker of intestinal permeability. Only a few studies have analyzed to date how diet influences the serum concentration of ZO among patients with non-alcoholic fatty liver disease (NAFLD). We performed a six-month dietetic intervention to evaluate the association between fiber intake and ZO concentration in 32 individuals with NAFLD.

Reduction of sitting time has a positive effect on the decrease of insulin resistance in patients with non-alcoholic fatty liver disease.

Introduction: Non-alcoholic fatty liver disease (NAFLD) affects a large part of the human population. One of the major environmental factors associated with the risk of NAFLD is the lack of physical activity.

Aim: To compare the level of physical activity and the insulin resistance in NAFLD patients.

Body Weight Reduction and Biochemical Parameters of the Patients After RYGB and SG Bariatric Procedures in 12-Month Observation.

Background: The aim of this study was to evaluate the effect of sleeve gastrectomy (SG) and Roux-en-Y-bypass (RYGB) on anthropometric and biochemical parameters, including changes in glucose levels, lipid profile and liver function. Drastic decrease in all lipid fractions a few weeks or months after the surgery could be regarded as favourable, but low level of HDL is an independent risk factor for heart diseases. Extreme load on the liver without preparation of the patient to the surgery can have negative consequences.

Nutritional Strategies for the Individualized Treatment of Non-Alcoholic Fatty Liver Disease (NAFLD) Based on the Nutrient-Induced Insulin Output Ratio (NIOR).

Nutrients play a fundamental role as regulators of the activity of enzymes involved in liver metabolism. In the general population, the action of nutrients may be affected by gene polymorphisms. Therefore, individualization of a diet for individuals with fatty liver seems to be a fundamental step in nutritional strategies.

[Protein -based diet with respect to the principles of rational nutrition. Menus analysis].

Introduction: A diet high in protein and low in carbohydrates has four phases, first of them being the attack phase, which eliminates carbohydrates to the highest extent. In subsequent phases the consumption of carbohydrates is gradually allowed but their ratio is limited. The aim of performed studies was to analyze the metabolic effects of protein -based diet.

Metabolic risk factors of coronary heart disease in relation to anthropometric measures in nonalcoholic fatty liver disease patients following dietary intervention.

Introduction: Nonalcoholic fatty liver disease (NAFLD) is connected with high risk of metabolic disorders, such as: metabolic syndrome, type 2 diabetes, dyslipidemia and independently, coronary heart disease (CHD).

Materials And Methods: A group of 108 Caucasian individuals (39 women and 69 men) aged 20–77 years with NAFLD were prospectively enrolled in the study. The diagnosis of NAFLD was con- 􀏐irmed during the 􀏐irst appointment using ultrasonography.

Metabolites of arachidonic acid and linoleic acid in early stages of non-alcoholic fatty liver disease--A pilot study.

Background: Nonalcoholic fatty liver disease (NAFLD) is a spectrum of liver conditions related to fat infiltration. The role of liver triacylglycerol accumulation in NAFLD is not fully understood.

Methods: Twenty-four patients, 12 in the first and 12 in the second stage of NAFLD, were prospectively enrolled in this study.

Fatty acid changes help to better understand regression of nonalcoholic fatty liver disease.

Aim: To investigate whether liver steatosis reduction due to a six-month dietary intervention results in significant changes in the concentrations of fatty acids.

Methods: A group of 35 Caucasian individuals diagnosed with different levels of steatosis were prospectively enrolled in the present study. Analysis of the fatty acid profiles was performed according to changes in liver steatosis (liver steatosis reduction by one or two degrees) after a six-month dietary intervention.

[Trans fatty acids (elaidic and vaccenic) in the human milk].

Introduction: The structure of trans unsaturated fatty acids (TFAs) includes at least one double bond with a trans configuration. Numerous studies have shown that TFAs influence negative changes in blood lipid profile, may initiate or accelerate the course of many inflammatory diseases, and reduce n-6 and n-3 fatty acids' utilization. Their presence in tissues and systemic fluids is mainly the result of ingestion of TFA-containing foods.

Elaidic acid and vaccenic acid in the plasma of pregnant women and umbilical blood plasma.

Introduction: The studies suggest that trans fatty acids are the most harmful type of fatty acids, and their ingestion leads to an increase in oxidative stress, changes in the plasma levels of LDL cholesterol, and a reduction in n-6 and n-3 fatty acids utilization. The objective of this study was to determine the concentration profiles of elaidic and vaccenic acids in maternal blood plasma in the perinatal period, and in the plasma of blood collected from the umbilical vein. The article deals with the issue of the correlation between the levels of trans-unsaturated fatty acids in maternal and neonatal blood, which could suggest the transplacental transport of these acids.

[CHANGES IN BODY MASS AND BLOOD LIPID LEVELS IN PATIENTS UNDERGOING CALORIC RESTRICTION].

Introduction: Caloric restriction is the only well-documented nutritional intervention prolonging the life of mammals. This method modifies the lipid levels in blood, controlling obesity and delaying the onset of many medical conditions associated with metabolic disorders. The aim of the study was to carry out a comparative analysis of lipid profile in patients on Mediterranean or CRON (Caloric Restriction with Optimal Nutrition) diets, before and after six weeks of dieting.