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Author: search.filters.author.Giuseppe AnnunziataSubject: search.filters.subject.Obesity

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    Beyond dietary therapy: addressing weight stigma awareness in medical students
    (Springer Science and Business Media LLC, 2025-08-22)
    Giuseppe Annunziata
    ;
    Giordano Bruno Zonzini
    ;
    Evelyn Frias-Toral
    ;
    Raynier Zambrano-Villacres
    ;
    Alexander Bertuccioli
    Background The growing prevalence of obesity worldwide has drawn increased attention to the issue of weight stigma. Discriminatory attitudes related to body weight are evident across various settings, including those that should ideally offer support to individuals with obesity, such as schools and sports facilities. This research aimed to examine weight-related stigma among university students enrolled in healthcare-related academic programs. Methods To measure weight stigma, researchers administered the Italian version of the Attitude Toward Obese Persons (I-ATOP) questionnaire to 201 students from the University of Urbino (Italy) and the University of Malaga (Spain). The analysis explored variations in stigma levels based on gender, BMI classification, nationality, Italian regional location, level of academic education, medical history, and lifestyle factors. Results The participant pool was predominantly female (58.2%) and Spanish (66.7%), with an average age of 22.86 ± 3.08 years and a mean BMI of 22.80 ± 3.25 kg/m, placing most respondents in the normal weight range. Nearly half (47.8%) demonstrated a low degree of stigmatising attitudes. Within the sample, significantly lower stigma levels were reported among female and Spanish students (> = 0.001 and > = 0.011, respectively), as well as among those without a history of eating disorders (> = 0.017) and those who engaged in physical activity (> = 0.029). Additionally, stigma showed a notable decline in relation to higher educational attainment ConclusionThis pilot study reveals the presence of weight stigma even within healthcare education settings, where future health professionals are being trained. These findings underscore the urgent need for comprehensive educational strategies aimed at fostering inclusive and nonjudgmental attitudes toward individuals with obesity. Importantly, the assessment and management of weight stigma should extend beyond nutritional therapy alone, recognizing its psychological, social, and structural dimensions. Integrating this broader perspective into healthcare curricula is thus essential to improve the quality of care for individuals living with one of the most prevalent and complex chronic conditions.
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    Weight loss, changes in body composition and inflammatory status after a very low-energy ketogenic therapy (VLEKT): does gender matter?
    (Springer Science and Business Media LLC, 2024-10-19)
    Giovanna Muscogiuri
    ;
    Ludovica Verde
    ;
    Evelyn Frias-Toral
    ;
    REYTOR GONZÁLEZ, CLAUDIA MARÍA  
    ;
    Giuseppe Annunziata
    Background: Considering differences in body composition and inflammatory status between sexes, as well as recent recommendations advocating for personalized dietary approaches, this study aimed to explore how sex influences weight loss, changes in body composition, and inflammatory status in subjects with grade I and II obesity undergoing a 45-day of the Very Low-Energy Ketogenic Therapy (VLEKT). Methods: Participants (21 premenopausal females and 21 males), included in the study adhered to the 45-day of the VLEKT and underwent assessments of anthropometric parameters (weight, height, body mass index—BMI –, and waist circumference), body composition via bioelectrical impedance analysis, and inflammatory status measured by high sensitivity C-reactive protein (hs-CRP) levels at baseline and post-intervention. Results: At baseline, premenopausal females and males did not differ in BMI (p = 0.100) and hs-CRP levels (p = 0.948). Males demonstrated overall larger benefits than premenopausal females from the VLEKT in terms of weight loss (Δ% = − 11.63 ± 1.76 vs − 8.95 ± 1.65 kg, p < 0.001), fat mass (Δ% = − 30.84 ± 12.00 vs -21.36 ± 4.65 kg, p = 0.002), and hs-CRP levels (Δ% = − 41.42 ± 21.35 vs − 22.38 ± 17.30 mg/L, p = 0.003). Of interest, in males phase angle values are statistically improved compared to female (Δ% = 17.11 ± 9.00 vs 7.05 ± 3.30°, p < 0.001). Conclusion: These findings underscore the importance of considering sex-specific responses in personalized obesity treatment strategies, particularly dietary interventions like VLEKTs. Graphical Abstract: (Figure presented.)
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    Nutritional Strategies for Battling Obesity-Linked Liver Disease: the Role of Medical Nutritional Therapy in Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD) Management
    (Springer Science and Business Media LLC, 2025-01-11)
    SIMANCAS RACINES, DANIEL ALEJANDRO  
    ;
    Giuseppe Annunziata
    ;
    Ludovica Verde
    ;
    Federica Fascì-Spurio
    ;
    REYTOR GONZÁLEZ, CLAUDIA MARÍA  
    Purpose of Review: This narrative review explores the role of Medical Nutritional Therapy (MNT) in managing Metabolic-Associated Steatotic Liver Disease (MASLD), previously known as nonalcoholic fatty liver disease. It aims to examine the effectiveness of specific nutritional strategies in preventing and treating this obesity-linked liver disease. Recent Findings: Emerging evidence underscores the benefits of the Mediterranean diet, low-carbohydrate diets, and intermittent fasting in reducing liver fat, improving insulin sensitivity, and mitigating inflammation. Supplementing with vitamin E, omega-3 fatty acids, and silymarin can potentially reduce liver fibrosis and promote liver health. Summary: MNT is a key intervention for MASLD management, emphasizing dietary patterns, caloric restriction, and nutraceutical supplementation. Integrating these strategies with lifestyle modifications, including regular physical activity, offers a comprehensive approach to improving metabolic and liver outcomes in patients with MASLD. Further research is needed to refine and personalize these therapeutic interventions.