Nutrição e Hipertensão – Intervenção Nutricional
Associados, juntamente com os artigos do mês, vocês receberão uma cartilha resumo com as principais intervenções nutricionais da condição/ doença que é tema do mês! A cartilha resumo poderá ser utilizada como um material de apoio para o momento do atendimento nutricional, facilitando a prescrição de condutas com base nos dados mais recentes dos estudos científicos.
Nutrição e Hipertensão – Artigo 20
Dietary Polyphenol Intake, Blood Pressure, and Hypertension: A Systematic Review and
Meta-Analysis of Observational Studies
Abstract: Background: Dietary polyphenols, including flavonoids, have been the focus of major recent attentions due to their wide content in a variety of foods commonly consumed and the findings from numerous studies showing evidence of an association with positive outcomes on human health.
Methods: A systematic search using electronic databases PubMed and EMBASE was performed to retrieve English language studies published from the earliest indexing year of each ...
Nutrição e Hipertensão – Artigo 19
Effects of Quercetin on Blood Pressure: A Systematic Review and Meta-Analysis of Randomized Controlled Trials
Background-—Quercetin, the most abundant dietary flavonol, has antioxidant effects in cardiovascular disease, but the evidence regarding its effects on blood pressure (BP) has not been conclusive. We assessed the impact of quercetin on BP through a systematic review and meta-analysis of available randomized controlled trials.
Methods and Results-—We searched PUBMED, Cochrane Library, Scopus, and EMBASE up to January 31, 2015 to identify placebocontrolled randomized controlled ...
Nutrição e Hipertensão – Artigo 18
Long-Chain Omega-3 Fatty Acids Eicosapentaenoic Acid and Docosahexaenoic Acid and Blood Pressure: A Meta-Analysis of Randomized Controlled Trials
Background : Although a large body of literature has been devoted to examining the relationship between eicosapentaenoic and docosahexaenoic acids (EPA+DHA) and blood pressure, past systematic reviews have been hampered by narrow inclusion criteria and a limited scope of analytical subgroups. In addition, no meta-analysis to date has captured the substantial volume of randomized controlled trials (RCTs) published in the past 2 years. The object...
Nutrição e Hipertensão – Artigo 17
Does omega-3 lower blood pressure?
A protocol for systematic review and meta-analysis
Abstract
Background: Hypertension is a clinically common cardiovascular disease, resulting in many complications. Omega-3 might be beneficial in lowering blood pressure. This protocol will be performed to evaluate the effects of omega-3 on blood pressure in hypertensive patients.
Methods: We will search both the electronical databases and paper-published journals. Endnote software will be used to complete study screening and data extraction by 2 reviewers independently. Review Manager software will be ...
Nutrição e Hipertensão – Artigo 16
Omega-3 fatty acids lower blood pressure by directly activating large-conductance Ca2+-dependent
K+ channels
Long-chain polyunsaturated omega-3 fatty acids such as docosahexaenoic acid (DHA), found abundantly in oily fish, may have diverse health-promoting effects, potentially protecting the immune, nervous, and cardiovascular systems. However, the mechanisms underlying the purported health-promoting effects of DHA remain largely unclear, in part because molecular signaling pathways and effectors of DHA are only beginning to be revealed. In vascular smooth muscle cells, large-conductance ...
Nutrição e Hipertensão – Artigo 15
Whole blood omega-3 fatty acid concentrations are inversely associatedwith blood pressure in young, healthy adults
Background: Omega-3 fatty acids (n3 FA) may have blood pressure (BP)-lowering effects in untreated hypertensive and elderly patients. The effect of n3 FA on BP in young, healthy adults remains unknown. The Omega-3 Index reliably reflects an individuals’ omega-3 status. We hypothesized that the Omega-3 Index is inversely associated with BP levels in young healthy adults.
Methods: The current study (n¼2036) is a cross-sectional study investigating the baseline characteri...
Nutrição e Hipertensão – Artigo 14
Association between flavonoid intake and risk of hypertension in two cohorts of Australian women: a longitudinal study
Abstract
Purpose Epidemiological evidence suggests higher dietary flavonoid intake is associated with lower risk of several chronic diseases. This study aimed to investigate the association between intake of flavonoids and their subclasses, and incidence of hypertension among Australian women in two age cohorts.
Methods This population-based study included 6599 middle-aged (52.5 ± 1.5 years) and 6099 reproductive-aged
(27.5 ± 1.5 years) women from the Australian ...
