ArticleNutrients2015
Antioxidant activity and nutritional status in anorexia nervosa: effects of weight recovery.
Article in Nutrients, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
10 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.
- Prevalence of thiamine deficiency in anorexia nervosa: a systematic review and narrative synthesis.European child & adolescent psychiatry · 2025Pooled it
- Autoantibodies, Oxidative Stress, and Nutritional State in Anorexia Nervosa.Antibodies (Basel, Switzerland) · 2024Article
- Oxidative Status in Adult Anorexia Nervosa Patients and Healthy Controls-Results from a Cross-Sectional Pilot Study.Antioxidants (Basel, Switzerland) · 2022Article
- Bone mineral density and oxidative stress in adolescent girls with anorexia nervosa.European journal of pediatrics · 2022Article
- Impaired Antioxidant Defence Status Is Associated With Metabolic-Inflammatory Risk Factors in Preterm Children With Extrauterine Growth Restriction: The BIORICA Cohort Study.Frontiers in nutrition · 2021Article
- Nutrition Can Help DNA Repair in the Case of Aging.Nutrients · 2020Review
- Total Antioxidant Status in Stable Chronic Obstructive Pulmonary Disease.International journal of chronic obstructive pulmonary disease · 2020Article
- Study of salivary and serum vaspin and total antioxidants in anorexia nervosa.Clinical oral investigations · 2018Article
- Neuropeptide B and Vaspin as New Biomarkers in Anorexia Nervosa.BioMed research international · 2018Article
- Micronutrient Status in 153 Patients with Anorexia Nervosa.Nutrients · 2017Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Few studies are focused on the antioxidant status and its changes in anorexia nervosa (AN). Based on the hypothesis that renutrition improves that status, the aim was to determine the plasma antioxidant status and the antioxidant enzymes activity at the beginning of a personalized nutritional program (T0) and after recovering normal body mass index (BMI) (T1). The relationship between changes in BMI and biochemical parameters was determined. Nutritional intake, body composition, anthropometric, hematological and biochemical parameters were studied in 25 women with AN (19.20 ± 6.07 years). Plasma antioxidant capacity and antioxidant enzymes activity were measured. Mean time to recover normal weight was 4.1 ± 2.44 months. Energy, macronutrients and micronutrients intake improved. Catalase activity was significantly modified after dietary intake improvement and weight recovery (T0 = 25.04 ± 1.97 vs. T1 = 35.54 ± 2.60 μmol/min/mL; p < 0.01). Total antioxidant capacity increased significantly after gaining weight (T0 = 1033.03 ± 34.38 vs. T1 = 1504.61 ± 99.73 μmol/L; p < 0.01). Superoxide dismutase activity decreased (p < 0.05) and glutathione peroxidase did not change. Our results support an association between nutrition improvement and weight gain in patients with AN, followed by an enhancement of antioxidant capacity and catalase antioxidant system.
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