The level of proteinuria is one of the most determinant risk factors for the progression of proteinuric renal diseases. Several studies have shown that weight loss, either induced by low calorie diets, physical exercise, or bariatric surgery is accompanied by an important antiproteinuric effect. Reduction in proteinuria is already observed after a few weeks from the onset of weight loss and it is evident even in patients with modest weight losses. The magnitude of body weight loss and proteinuria decrease show a significant correlation. Reduction in proteinuria by weight loss has been described in obesity-induced glomerulopathy, obese diabetic patients and overweight or obese patients with different types of chronic proteinuric nephropathies. Attenuation of the obesity-induced glomerular hyperfiltration, decrease in the activity of renin-angiotensin-aldosterone system and modifications in the serum concentrations of adipocyte-derived cytokine are likely to be involved in the anti-proteinuric effect of weight loss, together with a better control of blood pressure, and improvement of serum lipid profile and insulin sensitivity.
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http://dx.doi.org/10.1159/000095332 | DOI Listing |
Appl Physiol Nutr Metab
January 2025
University of Cantabria, Department of Medical and Surgery Sciences, Santander, Cantabria, Spain.
Monocarboxylates, transported by monocarboxylate transporters (MCTs), have been proposed to influence energy homeostasis and exhibit altered metabolism during exercise. This study investigated the association between the Asp490Glu (T1470A) (rs1049434) polymorphism of the SLC16A1 (MCT1) gene and changes in body composition in males and females with overweight or obesity. The 173 participants (56.
View Article and Find Full Text PDFDiabetes
January 2025
Novo Nordisk Foundation Center for Basic Metabolic Research, University of Copenhagen, Copenhagen, Denmark.
To curb the obesity epidemic, it is imperative that we improve our understanding of the mechanisms controlling fat mass and body weight regulation. While great progress has been made in mapping the biological feedback forces opposing weight loss, the mechanisms countering weight gain remain less well defined. Here, we integrate a mouse model of intragastric overfeeding with a comprehensive evaluation of the regulatory aspects of energy balance, encompassing food intake, energy expenditure, and fecal energy excretion.
View Article and Find Full Text PDFPLoS One
January 2025
Department of Nutrition and Food Technology, Jashore University of Science and Technology, Jashore, Bangladesh.
The objective of this study was the develop of fortified cookies enriched with oats flour and bitter gourd powder and monitoring the effects of these enrichments on the physicochemical, antioxidant, antimicrobial, and sensory attributes. This study was subjected to four treatments: control (0% oats flour and bitter gourd powder), T1 (10% oats flour), T2 (3% bitter gourd powder), and T3 (7% oats flour and 3% bitter gourd powder). Various physical properties of the cookies, including weight, thickness, diameter, spread ratio, baking loss, pH, and color values (L*, a*, and b*), were measured.
View Article and Find Full Text PDFPLoS One
January 2025
Departamento de Reología y Mecánica de Materiales, Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México Ciudad Universitaria, Ciudad de México, México.
A hybrid coating made of poly (methyl methacrylate) with SiO2-TiO2 particles (PMMA/SiO2-TiO2) has been developed for use as a coating on nanosatellites, evaluating its resistance to high vacuum by quantifying its weight loss. The coating was applied on an Al 7075 aluminum substrate used for the aerospace sector. PMMA/SiO2-TiO2 hybrid coatings were prepared using sol-gel reaction in situ assisted with sonochemistry.
View Article and Find Full Text PDFPLoS One
January 2025
School of Nursing, Hengyang Medical School, University of South China, Hengyang, Hunan, China.
Background: Time-restricted eating (TRE) manages weight effectively, but choosing how long and what time window remain debatable. Although an 8:00 a.m.
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