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Topic Review
Vegan Diet and Type2 Diabetes
An association between a vegan diet and a reduced risk of total cancer incidence has been demonstrated in large prospective cohort studies, but its impact in diabetes mellitus (DM) is still under debate. As diet and lifestyle are the fundamental pillars of DM prevention and therapy and plant-based diets (PBD) are considered an example of healthful eating patterns and are recommended for individuals with DM, we may also expect some beneficial effects in the case of the vegan diet.
  • 660
  • 19 Jul 2021
Topic Review
Glycemic Control Biomarkers
Diabetes mellitus (DM) is a worldwide-spread chronic metabolic disease that occurs when the pancreas fails to produce enough insulin levels or when the body fails to effectively use the secreted pancreatic insulin, eventually resulting in hyperglycemia. According to the International Diabetes Federation, in 2021, 537 million adults were suffering from DM, resulting in 6.7 million deaths and a 966 billion dollars healthcare cost. Systematic glycemic control is the only procedure at the disposal to prevent diabetes long-term complications such as cardiovascular disorders, kidney diseases, nephropathy, neuropathy, and retinopathy. The gold standard for glycemic control assessment in clinics is the glycated hemoglobin (HbA1c) measurement,  but glycated albumin (GA) has recently gained more and more attention as a control biomarker thanks to its shorter lifespan and wider reliability compared to HbA1c. Continuous glucose monitoring (CGM) and blood glucose monitoring (BGM) remain useful individual tools for diabetes self-management. 
  • 656
  • 05 Sep 2022
Topic Review
Role of Nut/Seed Consumption in Colorectal Cancer
Diet is an important factor that influences the incidence of colorectal cancer, with red meat consumption in particular being associated with a higher risk of colorectal cancer, while higher consumption of fruits and vegetables, as seen in the Mediterranean diet, seems to have protective effects. Among the food categories, nuts and seeds boast numerous beneficial effects for cardiovascular health and metabolic balance and they contain a plethora of phytochemicals and antioxidants.
  • 651
  • 19 Sep 2022
Topic Review
Selenium-Enriched Foods
Selenium plays important roles in human health, but both selenium deficiency and excess can cause severe harm to humans and animals. Studies have shown that the effects of selenium supplementation depend on its dosage and species. Therefore, it is important to maintain a balanced and scientifical selenium supplementation. In recent years, natural and artificial selenium-enriched foods have been developed as the major sources of dietary selenium supplementation, and various selenium-enriched foods have been demonstrated to exhibit different physiological functions in vitro and in vivo, including antioxidant, anticancer, and anti-inflammatory effects, etc.
  • 651
  • 23 Oct 2023
Topic Review
Potential of β-Hydroxy-β-Methylbutyrate in Duchenne Muscular Dystrophy Treatment
Skeletal muscle is the protein reservoir of our body and an important regulator of glucose and lipid homeostasis. The dystrophin gene is the largest gene and has a key role in skeletal muscle construction and function. Mutations in the dystrophin gene cause Duchenne and Becker muscular dystrophy in humans, mice, dogs, and cats. Duchenne muscular dystrophy (DMD) is an X-linked neuromuscular condition causing progressive muscle weakness and premature death. β-hydroxy β-methylbutyrate (HMB) prevents deleterious muscle responses under pathological conditions, including tumor and chronic steroid therapy-related muscle losses. The use of HMB as a dietary supplement allows for increasing lean weight gain; has a positive immunostimulatory effect; is associated with decreased mortality; and attenuates sarcopenia in elderly animals and individuals. 
  • 651
  • 01 Sep 2023
Topic Review
Vitamin D and Inflammation in Obesity
Obesity affects more than one billion people worldwide and often leads to cardiometabolic chronic comorbidities. It induces senescence-related alterations in adipose tissue, and senescence is closely linked to obesity. Fully elucidating the pathways through which vitamin D exerts anti-inflammatory effects may improve our understanding of local adipose tissue inflammation and the pathogenesis of metabolic disorders.
  • 644
  • 02 Jan 2024
Topic Review
Therapeutic Applications of Probiotics
Probiotics are live microorganisms that induce health benefits to the host. Prebiotics, such as inulin and fructooligosaccharides, are nondigestible food components that promote the growth of beneficial bacteria in the colon, whereas synbiotics are a mixture of live microorganisms with substrates that are selectively utilized by host which can provide even more benefits than prebiotics alone.
  • 642
  • 25 Sep 2023
Topic Review
Health Benefits of Cocoa
Cocoa is considered a functional food because it is a natural source of macro- and micronutrients. Cocoa is rich in vitamins, minerals, fiber, fatty acids, methylxanthines and flavonoids. In addition to favoring the metabolism of lipids and carbohydrates, the bioactive components of cocoa can have an antioxidant, anti-inflammatory and antimicrobial effect, providing numerous benefits for health. 
  • 636
  • 19 Sep 2023
Topic Review
The Effect of Plant-Based Nutrition Diets
Diet is an important tool in managing dyslipidemic disorders, thus contributing to the prophylaxis of cardiovascular morbidity. Plant based diets are promising tools in the management of cardiovascular diseases and they should be taken intro consideration by all medical practitioners
  • 629
  • 21 Jan 2022
Topic Review
Chemical Structure and Biological Functions of Dietary Polyphenols
Several thousand molecules with a polyphenol structure (i.e., several hydroxyl groups on aromatic rings) have been identified in higher plants, and several hundred are found in edible plants. These molecules are secondary metabolites of plants and are generally involved in defending against ultraviolet radiation or aggression by pathogens. These compounds may be classified into different groups as a function of the number of phenol rings that they contain, and of the structural elements that bind these rings to one another. Distinctions are thus made between phenolic acids, flavonoids, stilbenes, and lignans. The flavonoids, which share a common structure consisting of two aromatic rings (A and B) that are bound together by three carbon atoms that form an oxygenated heterocycle (ring C), may themselves be divided into six subclasses as a function of the type of heterocycle involved: flavonols, flavones, isoflavones, flavanones, antho-cyanidins, and flavanols (catechins and proanthocyanidins). In addition to this diversity, polyphenols may be associated with various carbohydrates and organic acids, and with one another.
  • 629
  • 12 Jun 2023
Topic Review
Dysbiosis, Maternal Immune Activation and Autism
Autism spectrum disorder (ASD) is a neuropsychiatric condition characterized by impaired social interactions and repetitive stereotyped behaviors. Growing evidence highlights an important role of the gut–brain–microbiome axis in the pathogenesis of ASD. Research indicates an abnormal composition of the gut microbiome and the potential involvement of bacterial molecules in neuroinflammation and brain development disruptions.
  • 628
  • 01 Mar 2024
Topic Review
Ketogenic Diet, NAFLD, Mitochondria, and Oxidative Stress
Together with the global rise in obesity and metabolic syndrome, the prevalence of individuals who suffer from nonalcoholic fatty liver disease (NAFLD) has risen dramatically. NAFLD is currently the most common chronic liver disease and includes a continuum of liver disorders from initial fat accumulation to nonalcoholic steatohepatitis (NASH), considered the more severe forms, which can evolve in, cirrhosis, and hepatocellular carcinoma. Common features of NAFLD includes altered lipid metabolism mainly linked to mitochondrial dysfunction, which, as a vicious cycle, aggravates oxidative stress and promotes inflammation and, as a consequence, the progressive death of hepatocytes and the severe form of NAFLD. A ketogenic diet (KD), i.e., a diet very low in carbohydrates (<30 g/die) that induces “physiological ketosis”, has been demonstrated to alleviate oxidative stress and restore mitochondrial function. 
  • 627
  • 26 Jul 2023
Topic Review
The Interplay between Inflammation in Malnutrition
Inflammation has been identified as a key driver for disease-related malnutrition, leading to anorexia, reduced food intake, muscle catabolism, and insulin resistance, which are stimulating a catabolic state. Interesting data suggest that inflammation also modulates the response to nutritional treatment. Patients with high inflammation show no response to nutritional interventions, while patients with lower levels of inflammation do. This may explain the contradictory results of nutritional trials to date and the lack of effect in more severly ill patients.
  • 624
  • 06 May 2023
Topic Review
Superfoods for Type 2 Diabetes
Type 2 diabetes mellitus (T2DM) is a chronic metabolic disease affecting an estimated 537 million individuals worldwide. ‘Superfoods’ can be integrated into the diet of T2DM patients due to their health benefits.
  • 624
  • 29 Jun 2023
Topic Review
Sarcopenia Screening Among Patients Undergoing Peritoneal Dialysis
Sarcopenia, characterized by an aging-related progressive decline of skeletal muscle mass, strength, and physical performance, is frequently encountered in patients undergoing peritoneal dialysis (PD) and is associated with adverse clinical outcomes. However, the best screening tools facilitating the rapid detection of sarcopenia among patients undergoing PD remain unknown.
  • 621
  • 01 Mar 2022
Topic Review
Flavonoids Modulations in TNBC
Triple- negative breast cancer (TNBC) incidence rate has regularly risen over the last decades and is expected to increase in the future. Finding novel treatment options with minimum or no toxicity is of great importance in treating or preventing TNBC. Flavonoids are new attractive molecules that might fulfill this promising therapeutic option. Flavonoids have shown many biological activities, including antioxidant, anti-inflammatory, and anticancer effects. In addition to their anticancer effects by arresting the cell cycle, inducing apoptosis, and suppressing cancer cell proliferation, flavonoids can modulate non-coding microRNAs (miRNAs) function. Several preclinical and epidemiological studies indicate the possible therapeutic potential of these compounds. Flavonoids display a unique ability to change miRNAs’ levels via different mechanisms, either by suppressing oncogenic miRNAs or activating oncosuppressor miRNAs or affecting transcriptional, epigenetic miRNA processing in TNBC. Flavonoids are not only involved in the regulation of miRNA-mediated cancer initiation, growth, proliferation, differentiation, invasion, metastasis, and epithelial-to-mesenchymal transition (EMT), but also control miRNAs-mediated biological processes that significantly impact TNBC, such as cell cycle, immune system, mitochondrial dysregulation, modulating signaling pathways, inflammation, and angiogenesis. 
  • 620
  • 13 Apr 2021
Topic Review
Omega-3 Lipid Mediators in Chronic Liver Diseases
Omega-3s are found in three main forms, namely, α-linolenic acid (ALA, 18C:3 n-3), eicosapentaenoic acid (EPA, 20C:5 n-3), and docosahexaenoic acid (DHA, 22C:6 n-3).
  • 617
  • 07 Nov 2023
Topic Review
IGF-1/PI3K/AKT/FOXO3 Axis in Sarcopenia
The high prevalence of sarcopenia in an aging population has an underestimated impact on quality of life by increasing the risk of falls and subsequent hospitalization. Unfortunately, the application of the major established key therapeutic—physical activity—is challenging in the immobile and injured sarcopenic patient. Consequently, novel therapeutic directions are needed. The transcription factor Forkhead-Box-Protein O3 (FOXO3) may be an option, as it and its targets have been observed to be more highly expressed in sarcopenic muscle.
  • 617
  • 20 Dec 2023
Topic Review
Diet and Lipid-Lowering Nutraceuticals in Familial Hypercholesterolemia
Familial hypercholesterolemia is a genetically determined disease characterized by elevated plasma total and LDL cholesterol levels from the very first years of life, leading to early atherosclerosis. Nutritional intervention is the first-line treatment, complemented with nutraceuticals and drug therapy when necessary.
  • 617
  • 27 Feb 2024
Topic Review
Liver Cirrhosis
Liver cirrhosis leads to clinically significant portal hypertension. Transjugular intrahepatic portosystemic shunt (TIPS) has been shown to effectively reduce the degree of portal hypertension and treat its complications. Poor nutritional status has been shown to be associated with hepatic encephalopathy, acute on chronic liver failure, and mortality following TIPS placement. 
  • 615
  • 06 May 2023
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