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[Fifth Jesús Culebras Lecture; Tree nuts: effects on health, obesity and metabolic syndrome].
Nutr Hosp. 2014 Nov 30; 31(2):519-27.NH

Abstract

Several epidemiological studies have shown that consumption of tree nuts is associated with lower cardiovascular risk, specific cause of mortality and total mortality. Clinical feeding trials have demonstrated that tree nuts protect from cardiovascular disease risk through different mechanisms: regulating inflammatory processes, oxidative stress and endothelial function, thereby improving various cardiovascular risk factors. In the context of meals high in carbohydrates, tree nuts reduce the postprandial glucose peaks, improving insulin resistance. Frequent consumption of nuts has been associated with a lower risk of diabetes in women, but the effect was not yet elucidated in men. Although tree nuts are energetically dense and they are high in fat, nut consumption does not imply appreciable weight gain nor has been associated with a higher risk of abdominal obesity. Tree nut consumption reduces LDL cholesterol levels, but its effects on atherogenic dyslipidemia associated to metabolic syndrome (MetS) are less clear. The effect of consumption of nuts on LDL cholesterol in subjects with MetS neither has been well established, but it seems that in these patients could lower plasma triglyceride levels. Some studies suggest an inverse association between tree nut consumption and blood pressure or endothelial function, especially in non-diabetic individuals. Nut consumption was inversely related to the prevalence and incidence of MetS. Including tree nuts in the context of a healthy dietary pattern way increase the health benefits. It has been observed a lower prevalence of MetS and a lower incidence of diabetes in people who adhered to a Mediterranean diet supplemented with nuts. Future nutrition intervention studies are needed on large samples of subjects and long follow-up to affirm that tree nut consumption has beneficial effects on the prevention and treatment of MetS.

Authors+Show Affiliations

Human Nutrition Unit, Hospital Universitari de Sant Joan de Reus, Faculty of Medicine and Health Sciences, IISPV (Institut d'Investigació Sanitària Pere Virgili), Universitat Rovira i Virgili, Reus. CIBERobn (Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y Nutrición), Institute of Health Carlos III, Madrid, España.. jordi.salas@urv.cat.

Pub Type(s)

Journal Article
Lecture

Language

spa

PubMed ID

25617532

Citation

Salas-Salvadó, Jordi. "[Fifth Jesús Culebras Lecture; Tree Nuts: Effects On Health, Obesity and Metabolic Syndrome]." Nutricion Hospitalaria, vol. 31, no. 2, 2014, pp. 519-27.
Salas-Salvadó J. [Fifth Jesús Culebras Lecture; Tree nuts: effects on health, obesity and metabolic syndrome]. Nutr Hosp. 2014;31(2):519-27.
Salas-Salvadó, J. (2014). [Fifth Jesús Culebras Lecture; Tree nuts: effects on health, obesity and metabolic syndrome]. Nutricion Hospitalaria, 31(2), 519-27. https://doi.org/10.3305/nh.2015.31.2.8533
Salas-Salvadó J. [Fifth Jesús Culebras Lecture; Tree Nuts: Effects On Health, Obesity and Metabolic Syndrome]. Nutr Hosp. 2014 Nov 30;31(2):519-27. PubMed PMID: 25617532.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - [Fifth Jesús Culebras Lecture; Tree nuts: effects on health, obesity and metabolic syndrome]. A1 - Salas-Salvadó,Jordi, Y1 - 2014/11/30/ PY - 2015/1/25/entrez PY - 2015/1/27/pubmed PY - 2016/11/8/medline SP - 519 EP - 27 JF - Nutricion hospitalaria JO - Nutr Hosp VL - 31 IS - 2 N2 - Several epidemiological studies have shown that consumption of tree nuts is associated with lower cardiovascular risk, specific cause of mortality and total mortality. Clinical feeding trials have demonstrated that tree nuts protect from cardiovascular disease risk through different mechanisms: regulating inflammatory processes, oxidative stress and endothelial function, thereby improving various cardiovascular risk factors. In the context of meals high in carbohydrates, tree nuts reduce the postprandial glucose peaks, improving insulin resistance. Frequent consumption of nuts has been associated with a lower risk of diabetes in women, but the effect was not yet elucidated in men. Although tree nuts are energetically dense and they are high in fat, nut consumption does not imply appreciable weight gain nor has been associated with a higher risk of abdominal obesity. Tree nut consumption reduces LDL cholesterol levels, but its effects on atherogenic dyslipidemia associated to metabolic syndrome (MetS) are less clear. The effect of consumption of nuts on LDL cholesterol in subjects with MetS neither has been well established, but it seems that in these patients could lower plasma triglyceride levels. Some studies suggest an inverse association between tree nut consumption and blood pressure or endothelial function, especially in non-diabetic individuals. Nut consumption was inversely related to the prevalence and incidence of MetS. Including tree nuts in the context of a healthy dietary pattern way increase the health benefits. It has been observed a lower prevalence of MetS and a lower incidence of diabetes in people who adhered to a Mediterranean diet supplemented with nuts. Future nutrition intervention studies are needed on large samples of subjects and long follow-up to affirm that tree nut consumption has beneficial effects on the prevention and treatment of MetS. SN - 1699-5198 UR - https://www.unboundmedicine.com/medline/citation/25617532/[Fifth_Jesús_Culebras_Lecture L2 - http://www.aulamedica.es/nh/pdf/8533.pdf DB - PRIME DP - Unbound Medicine ER -
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