scholarly journals Dietary fibre intake and mortality from cardiovascular disease and all cancers: A meta-analysis of prospective cohort studies

2016 ◽  
Vol 109 (1) ◽  
pp. 39-54 ◽  
Author(s):  
Youngyo Kim ◽  
Youjin Je
Keyword(s):  
Cardiovascular Disease ◽  
Cohort Studies ◽  
Prospective Cohort ◽  
Dietary Fibre ◽  
Meta Analysis ◽  
Fibre Intake ◽  
Prospective Cohort Studies ◽  
Dietary Fibre Intake

scholarly journals Cereal fibre intake and risk of mortality from all causes, CVD, cancer and inflammatory diseases: a systematic review and meta-analysis of prospective cohort studies

2016 ◽  
Vol 116 (2) ◽  
pp. 343-352 ◽  
Author(s):  
Maryam Hajishafiee ◽  
Parvane Saneei ◽  
Sanaz Benisi-Kohansal ◽  
Ahmad Esmaillzadeh
Keyword(s):  
Systematic Review ◽  
Cohort Studies ◽  
Prospective Cohort ◽  
Dietary Fibre ◽  
Lower Risk ◽  
Inflammatory Diseases ◽  
Meta Analysis ◽  
Fibre Intake ◽  
Prospective Cohort Studies ◽  
Risk Of Mortality

AbstractDietary fibre intake has been associated with a lower risk of mortality; however, findings on the association of different sources of dietary fibre with mortality are conflicting. We performed a systematic review and meta-analysis of the prospective cohort studies to assess the relation between cereal fibre intake and cause-specific mortality. Medline/PubMed, SCOPUS, EMBASE, ISI web of Science and Google scholar were searched up to April 2015. Eligible prospective cohort studies were included if they provided hazard ratios (HR) or relative risks (RR) and corresponding 95 % CI for the association of cereal fibre intake and mortality from all causes, CVD, cancer and inflammatory diseases. The study-specific HR were pooled by using the random-effects model. In total, fourteen prospective studies that examined the association of cereal fibre intake with mortality from all causes (n 48 052 death), CVD (n 16 882 death), cancer (n 19 489 death) and inflammatory diseases (n 1092 death) were included. The pooled adjusted HR of all-cause mortality for the highest v. the lowest category of cereal fibre intake was 0·81 (95 % CI 0·79, 0·83). Consumption of cereal fibre intake was associated with an 18 % lower risk of CVD mortality (RR 0·82; 95 % CI 0·78, 0·86). Moreover, an inverse significant association was observed between cereal fibre intake and risk of death from cancer (RR 0·85; 95 % CI 0·81, 0·89). However, no significant association was seen between cereal fibre intake and inflammation-related mortality. This meta-analysis provides further evidence that cereal fibre intake was protectively associated with mortality from all causes, CVD and cancer.

scholarly journals Intake of Fish and Marine n-3 Polyunsaturated Fatty Acids and Risk of Cardiovascular Disease Mortality: A Meta-Analysis of Prospective Cohort Studies

Nutrients ◽  
2021 ◽  
Vol 13 (7) ◽  
pp. 2342
Author(s):  
Lan Jiang ◽  
Jinyu Wang ◽  
Ke Xiong ◽  
Lei Xu ◽  
Bo Zhang ◽  
...  
Keyword(s):  
Cardiovascular Disease ◽  
Fatty Acids ◽  
Polyunsaturated Fatty Acids ◽  
Cohort Studies ◽  
Mortality Risk ◽  
Prospective Cohort ◽  
Meta Analysis ◽  
Pufa Intake ◽  
Prospective Cohort Studies ◽  
Cvd Mortality

Previous epidemiological studies have investigated the association of fish and marine n-3 polyunsaturated fatty acids (n-3 PUFA) consumption with cardiovascular disease (CVD) mortality risk. However, the results were inconsistent. The purpose of this meta-analysis is to quantitatively evaluate the association between marine n-3 PUFA, fish and CVD mortality risk with prospective cohort studies. A systematic search was performed on PubMed, Web of Science, Embase and MEDLINE databases from the establishment of the database to May 2021. A total of 25 cohort studies were included with 2,027,512 participants and 103,734 CVD deaths. The results indicated that the fish consumption was inversely associated with the CVD mortality risk [relevant risk (RR) = 0.91; 95% confidence intervals (CI) 0.85−0.98]. The higher marine n-3 PUFA intake was associated with the reduced risk of CVD mortality (RR = 0.87; 95% CI: 0.85–0.89). Dose-response analysis suggested that the risk of CVD mortality was decreased by 4% with an increase of 20 g of fish intake (RR = 0.96; 95% CI: 0.94–0.99) or 80 milligrams of marine n-3 PUFA intake (RR = 0.96; 95% CI: 0.94–0.98) per day. The current work provides evidence that the intake of fish and marine n-3 PUFA are inversely associated with the risk of CVD mortality.

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