The effect of replacing saturated fat with mostly n-6 polyunsaturated fat on coronary heart disease: a meta-analysis of randomised controlled trials

Abstract Background A cornerstone of conventional dietary advice is the recommendation to replace saturated fatty acids (SFA) with mostly n-6 polyunsaturated fatty acids (PUFA) to reduce the risk of coronary heart disease (CHD).Many clinical trials aimed to test this advice and have had their results pooled in several meta-analyses.However, earlier

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Systematic evaluation of evidence-based orthopedic definitions and visual analysis of evidence-based orthopedic literature

Objective Systematically search the international and national literature on evidence-based orthopaedics to evaluate the definition of evidence-based orthopaedics and analyze the current state of research.Methods PubMed, Web of Science, EMbase, CNKI, VIP, CBM databases, and Baidu, Google were searched by computer.Evidence-based orthopedic related l

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Staphylococcus aureus Colonization of the Mouse Gastrointestinal Tract Is Modulated by Wall Teichoic Acid, Capsule, and Surface Proteins.

Staphylococcus aureus colonizes the nose, throat, skin, and gastrointestinal (GI) read more tract of humans.GI carriage of S.aureus is difficult to eradicate and has been shown to facilitate the transmission of the bacterium among individuals.Although staphylococcal colonization of the GI tract is asymptomatic, it increases the likelihood of infect

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