scholarly journals Dietary total fat and fatty acids intake, serum fatty acids and risk of breast cancer: A meta-analysis of prospective cohort studies

2015 ◽  
Vol 138 (8) ◽  
pp. 1894-1904 ◽  
Author(s):  
Yi Cao ◽  
Lin Hou ◽  
Weijing Wang
Keyword(s):  
Breast Cancer ◽  
Fatty Acids ◽  
Cohort Studies ◽  
Prospective Cohort ◽  
Meta Analysis ◽  
Prospective Cohort Studies ◽  
Total Fat ◽  
Serum Fatty Acids

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.

scholarly journals The Role of Diet in Prognosis among Cancer Survivors: A systematic Review and Meta-Analysis of Dietary Patterns and Diet Interventions

2021 ◽  
Author(s):  
Carlota Castro-Espin ◽  
Antonio Agudo
Keyword(s):  
Breast Cancer ◽  
Cohort Studies ◽  
Cancer Survivors ◽  
Diet Quality ◽  
Dietary Patterns ◽  
Prospective Cohort ◽  
Breast Cancer Survivors ◽  
Meta Analysis ◽  
Cancer Prognosis ◽  
Prospective Cohort Studies

Cancer survival continues to improve in high-income countries, partly explained by advances in screening and treatment. Previous studies have mainly examined the relationship between individual dietary components and cancer prognosis in tumours with good therapeutic response (breast, colon and prostate cancers). The aim of this review was to assess qualitatively (and quantitatively where appropriate) the associations of dietary patterns and cancer prognosis from published prospective cohort studies, as well as the effect of diet interventions by means of randomized controlled trials (RCT). A systematic search was conducted in PubMed, and a total of 35 prospective cohort studies and 14 RCT published between 2011 and 2021 were selected. Better overall diet quality was associated with improved survival among breast and colorectal cancer survivors; adherence to the Mediterranean diet was associated to lower risk of mortality in colorectal and prostate cancer survivors. A meta-analysis using a random-effects model showed that higher versus lower diet quality was associated with a 23% reduction in overall mortality in breast cancer survivors. There was evidence that dietary interventions, generally combined with physical activity, improved overall quality of life, though most studies were in breast cancer survivors. Further cohort and intervention studies in other cancers are needed to make more specific recommendations.

scholarly journals The confusion about dietary fatty acids recommendations for CHD prevention

2011 ◽  
Vol 106 (5) ◽  
pp. 627-632 ◽  
Author(s):  
Daan Kromhout ◽  
Johanna M. Geleijnse ◽  
Alessandro Menotti ◽  
David R. Jacobs
Keyword(s):  
Fatty Acids ◽  
Cohort Studies ◽  
Prospective Cohort ◽  
Meta Analysis ◽  
Saturated Fat ◽  
Dietary Fatty Acids ◽  
Adequate Diet ◽  
Unsaturated Fat ◽  
Prospective Cohort Studies ◽  
Methodological Aspects

A recent meta-analysis of prospective cohort studies has not found an association between dietary saturated fat intake and CHD incidence. This funnelled the discussion about the importance of the recommendation to lower the intake of saturated fat for the prevention of CHD. At the same time a document of the European Food Safety Authority has suggested that specific quantitative recommendations are not needed for individual fatty acids but that more general statements can suffice. In this review, we discuss methodological aspects of the absence of association between SFA intake and CHD incidence in prospective cohort studies. We also summarise the results of the controlled dietary experiments on blood lipids and on CHD incidence in which saturated fat was replaced by either cis-unsaturated fat or carbohydrates. Finally, we propose a nutritionally adequate diet with an optimal fatty acid composition for the prevention of CHD in the context of dietary patterns. Such diets are characterised by a low intake of saturated fat, and as low as possible intake of trans-fat and fulfil the requirements for the intake of n-6 and n-3 fatty acids. No recommendation is needed for the intake of cis-MUFA.

Night-shift work increases morbidity of breast cancer and all-cause mortality: a meta-analysis of 16 prospective cohort studies

2015 ◽  
Vol 16 (11) ◽  
pp. 1381-1387 ◽  
Author(s):  
Xiaoti Lin ◽  
Weiyu Chen ◽  
Fengqin Wei ◽  
Mingang Ying ◽  
Weidong Wei ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cohort Studies ◽  
Shift Work ◽  
Prospective Cohort ◽  
Meta Analysis ◽  
Night Shift ◽  
Night Shift Work ◽  
Prospective Cohort Studies ◽  
All Cause Mortality

scholarly journals Fish Consumption, n-3 Fatty Acids, and Colorectal Cancer: A Meta-Analysis of Prospective Cohort Studies

2007 ◽  
Vol 166 (10) ◽  
pp. 1116-1125 ◽  
Author(s):  
A. Geelen ◽  
J. M. Schouten ◽  
C. Kamphuis ◽  
B. E. Stam ◽  
J. Burema ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Fatty Acids ◽  
Cohort Studies ◽  
Fish Consumption ◽  
Prospective Cohort ◽  
Meta Analysis ◽  
Prospective Cohort Studies
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