نتایج جستجو برای: n 3 pufas
تعداد نتایج: 2518232 فیلتر نتایج به سال:
BACKGROUND A high intake of omega-3 polyunsaturated fatty acids (n-3 PUFAs) in mice causes impaired host resistance to Listeria monocytogenes. We wished to determine the role of interferon (IFN)-gamma signaling in this increased disease susceptibility. METHODS A feeding trial was conducted with mice unable to produce IFN-gamma (IFN-gamma KO); we provided exogenous recombinant IFN-gamma during...
BACKGROUND Polycystic ovary syndrome (PCOS) is characterized by an adverse metabolic profile. Although dietary changes are advocated, optimal nutritional management remains uncertain. Polyunsaturated fatty acids (PUFAs), particularly long-chain (LC) n-3 (omega-3) PUFAs, improve metabolic health, but their therapeutic potential in PCOS is unknown. OBJECTIVES We aimed to determine the associati...
To the Editor: Oh et al. (1) investigated the possible inverse association between consumption of fish/n-3 highly unsaturated fatty acids (HUFAs, marine omega-3 fatty acids mainly consisting of icosapentaenoic acid and docosahexaenoic acid) and the risk of colorectal cancer in the Nurses’ Health Study, but failed to observe any link. However, we have documented elevated apoptosis in normal colo...
Observational and intervention studies have reported inconsistent results of the relationship between polyunsaturated fatty acids (PUFAs) and hypertension during pregnancy. Here, we examined maternal plasma concentrations of n-3 and n-6 PUFAs between the 26th and the 28th week of gestation in relation to blood pressures and pregnancy-associated hypertension.We used data from a birth cohort stud...
Eating habits have changed dramatically over the years, leading to an imbalance in the ratio of n-6/n-3 polyunsaturated fatty acids (PUFAs) in favour of n-6 PUFAs, particularly in the Western diet. Meanwhile, the incidence of inflammatory bowel disease (IBD) is increasing worldwide. Recent epidemiological data indicate the potential beneficial effect of n-3 PUFAs in ulcerative colitis (UC) prev...
INTRODUCTION There is evidence that n-3 polyunsaturated fatty acids (n-3 PUFAs) exert beneficial effects to improve type 2 diabetes mellitus (T2DM), but its complications remain poorly understood. Hypoadiponectinemia is one of the important mechanisms responsible for T2DM which necessitates developing novel therapeutic strategies. We aimed to determine the effect of n-3 PUFA supplementation on ...
Dietary supplementation with n-3 polyunsaturated fatty acids (n-3 PUFAs) has been shown to inhibit neutrophil and monocyte chemotaxis in healthy subjects and, with respect to neutrophils, also in various patient groups. We studied the effect of dietary supplementation with n-3 PUFAs on monocyte and neutrophil chemotaxis in patients with hyperlipidemia. Chemotaxis was investigated with the under...
The longitudinal relationship between dietary n-6 to n-3 PUFAs ratio and periodontal disease in 235 Japanese subjects for whom data were available for the years 2003-2006 was investigated. PUFAs intake was assessed at baseline with a brief-type self-administered diet history questionnaire. Full-mouth periodontal status, measured as the clinical attachment level (CAL), was recorded at baseline a...
The mechanisms that mediate the cardiovascular protective effects of omega 3 (n-3) polyunsaturated fatty acids (PUFAs) have not been fully elucidated. Cytochrome P450 1A1 efficiently metabolizes n-3 PUFAs to potent vasodilators. Thus, we hypothesized that dietary n-3 PUFAs increase nitric oxide (NO)–dependent blood pressure regulation and vasodilation in a CYP1A1-dependent manner. CYP1A1 wild-t...
This study aimed to determine the mineral composition, fatty acid profile, omegas and lipid quality indexes in visceral fat residues of tambaqui (C. macropomum). Three pieces were collected from 20 fish weighing 1.10 ± 0.10 kg, which homogenized sent for compositional analysis. Minerals determined by AOAC Official method 969.23 968.08. The acids grouped calculate ∑PUFAs/∑SFAs ratio proportion p...
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