Author, as appears in the article.: Nishi, Stephanie K.; Viguiliouk, Effie; Blanco Mejia, Sonia; Kendall, Cyril W. C.; Bazinet, Richard P.; Hanley, Anthony J.; Comelli, Elena M.; Salas Salvado, Jordi; Jenkins, David J. A.; Sievenpiper, John L.;
Department: Bioquímica i Biotecnologia
URV's Author/s: Alkhoury, Nadine / Salas Salvadó, Jorge
Keywords: Walnut consumption Walnut Waist hip ratio Waist circumference Systematic review Serum-lipid profile Review Randomized controlled trials as topic Randomized controlled trial (topic) Pistachio nuts Pistachio nut Pistachio Pecan Peanut Overweight Obesity Nuts Nut Metabolic syndrome Meta-analysis Meta analysis Medline Male Macadamia Intra-abdominal fat Humans Human Hdl cholesterol Hazelnut Global health Food intake Food frequency questionnaire Follow up Female Endothelial function Embase Disease risk-factors Dietary intake Controlled study Cohort analysis Chronic disease Cashew nut Cardiovascular-disease Brazil nut Body-composition Body weight Body mass Almond consumption Almond Adult Abdominal obesity
Abstract: Nuts are recommended for cardiovascular health, yet concerns remain that nuts may contribute to weight gain due to their high energy density. A systematic review and meta-analysis of prospective cohorts and randomized controlled trials (RCTs) was conducted to update the evidence, provide a dose-response analysis, and assess differences in nut type, comparator and more in subgroup analyses. MEDLINE, EMBASE, and Cochrane were searched, along with manual searches. Data from eligible studies were pooled using meta-analysis methods. Interstudy heterogeneity was assessed (Cochran Q statistic) and quantified (I-2 statistic). Certainty of the evidence was assessed by Grading of Recommendations Assessment, Development, and Evaluation (GRADE). Six prospective cohort studies (7 unique cohorts, n = 569,910) and 86 RCTs (114 comparisons, n = 5873) met eligibility criteria. Nuts were associated with lower incidence of overweight/obesity (RR 0.93 [95% CI 0.88 to 0.98] P < 0.001, "moderate" certainty of evidence) in prospective cohorts. RCTs presented no adverse effect of nuts on body weight (MD 0.09 kg, [95% CI -0.09 to 0.27 kg] P < 0.001, "high" certainty of evidence). Meta-regression showed that higher nut intake was associated with reductions in body weight and body fat. Current evidence demonstrates the concern that nut consumption contributes to increased adiposity appears unwarranted.
Thematic Areas: Saúde coletiva Public health, environmental and occupational health Odontología Nutrição Medicina iii Medicina ii Medicina i General medicine Enfermagem Endocrinology, diabetes and metabolism Endocrinology & metabolism Educação física Ciências biológicas iii Ciências biológicas ii Ciências ambientais
licence for use: https://creativecommons.org/licenses/by/3.0/es/
Author's mail: nadine.alkhoury@estudiants.urv.cat nadine.alkhoury@estudiants.urv.cat nadine.alkhoury@estudiants.urv.cat nadine.alkhoury@estudiants.urv.cat jordi.salas@urv.cat
Author identifier: 0000-0003-2700-7459
Record's date: 2024-07-27
Papper version: info:eu-repo/semantics/publishedVersion
Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
Papper original source: Obesity Reviews. 22 (11):
APA: Nishi, Stephanie K.; Viguiliouk, Effie; Blanco Mejia, Sonia; Kendall, Cyril W. C.; Bazinet, Richard P.; Hanley, Anthony J.; Comelli, Elena M.; Salas S (2021). Are fatty nuts a weighty concern? A systematic review and meta-analysis and dose-response meta-regression of prospective cohorts and randomized controlled trials. Obesity Reviews, 22(11), -. DOI: 10.1111/obr.13330
Entity: Universitat Rovira i Virgili
Journal publication year: 2021
Publication Type: Journal Publications
Repositori URV