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Nutrition: Fish

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Total 296 results found since Jan 2013.

Prospective associations between diet quality, dietary components, and risk of cardiometabolic multimorbidity in older British men
ConclusionsOur study did not find a significant association of baseline EDI with CMM but showed that consuming more fish/seafood per week was associated with a lower risk of transition from FCMD to CMM in older British men.
Source: European Journal of Nutrition - June 19, 2023 Category: Nutrition Source Type: research

You're Eating Fish All Wrong
By Cynthia Sass, MPH, RD Eating fish has been tied with lower rates of heart disease, stroke, depression and Alzheimer's disease. But how you eat it may be the real key to reaping its benefits. Recent research from University of Pittsburgh School of Medicine concluded that study volunteers who regularly ate fish had larger brain volumes in regions associated with memory and cognition, but only if the fish baked or broiled, not fried. Baking and broiling are also better for your waistline. For example, a dozen fried shrimp can pack 280 calories, versus a mere 85 calories for 12 shrimp that have been steamed or broiled. To...
Source: Healthy Living - The Huffington Post - November 2, 2014 Category: Consumer Health News Source Type: news

Bigger is not better: cortisol-induced cardiac growth and dysfunction in salmonids RESEARCH ARTICLE
Ida B. Johansen, Erik Sandblom, Peter V. Skov, Albin Gräns, Andreas Ekström, Ida G. Lunde, Marco A. Vindas, Lili Zhang, Erik Höglund, Michael Frisk, Ivar Sjaastad, Göran E. Nilsson, and Oyvind Overli Stress and elevated cortisol levels are associated with pathological heart growth and cardiovascular disease in humans and other mammals. We recently established a link between heritable variation in post-stress cortisol production and cardiac growth in salmonid fish too. A conserved stimulatory effect of the otherwise catabolic steroid hormone cortisol is probably implied, but has to date not ...
Source: Journal of Experimental Biology - July 19, 2017 Category: Biology Authors: Johansen, I. B., Sandblom, E., Skov, P. V., Gräns, A., Ekström, A., Lunde, I. G., Vindas, M. A., Zhang, L., Höglund, E., Frisk, M., Sjaastad, I., Nilsson, G. E., Overli, O. Tags: RESEARCH ARTICLE Source Type: research

Adherence to the 2015 Dutch dietary guidelines and risk of non-communicable diseases and mortality in the Rotterdam Study
AbstractWe aimed to evaluate the criterion validity of the 2015 food-based Dutch dietary guidelines, which were formulated based on evidence on the relation between diet and major chronic diseases. We studied 9701 participants of the Rotterdam Study, a population-based prospective cohort in individuals aged 45  years and over [median 64.1 years (95%-range 49.0–82.8)]. Dietary intake was assessed at baseline with a food-frequency questionnaire. For all participants, we examined adherence (yes/no) to fourteen items of the guidelines: vegetables (≥200 g/day), fruit (≥200 g/day), whole-grains (≥90  g/day), legumes...
Source: European Journal of Epidemiology - August 19, 2017 Category: Epidemiology Source Type: research

Fish intake is associated with lower cardiovascular risk in a Mediterranean population: prospective results from the Moli-sani study
Fish consumption reportedly reduces the risk of heart disease, but the evidence of cardiovascular advantages associated with fish intake within Mediterranean cohorts is limited. The aim of this study was to test the association between fish intake and risk of composite coronary heart disease (CHD) and stroke in a large population-based cohort adhering to Mediterranean Diet.
Source: Nutrition, Metabolism, and Cardiovascular Diseases : NMCD - August 22, 2017 Category: Nutrition Authors: Marialaura Bonaccio, Emilia Ruggiero, Augusto Di Castelnuovo, Simona Costanzo, Mariarosaria Persichillo, Amalia De Curtis, Chiara Cerletti, Maria Benedetta Donati, Giovanni de Gaetano, Licia Iacoviello, the Moli-sani study Investigators Source Type: research

Endocrine Disruptors and Health Effects in Africa: A Call for Action
Conclusion: To address the many challenges posed by EDCs, we argue that Africans should take the lead in prioritization and evaluation of environmental hazards, including EDCs. We recommend the institution of education and training programs for chemical users, adoption of the precautionary principle, establishment of biomonitoring programs, and funding of community-based epidemiology and wildlife research programs led and funded by African institutes and private companies. https://doi.org/10.1289/EHP1774 Received: 16 February 2017 Revised: 22 May 2017 Accepted: 24 May 2017 Published: 22 August 2017 Address correspond...
Source: EHP Research - August 23, 2017 Category: Environmental Health Authors: Daniil Lyalko Tags: Commentary Source Type: research

Hydrodynamic function of dorsal fins in spiny dogfish and bamboo sharks during steady swimming RESEARCH ARTICLE
Anabela Maia, George V. Lauder, and Cheryl D. Wilga A key feature of fish functional design is the presence of multiple fins that allow thrust vectoring and redirection of fluid momentum to contribute to both steady swimming and maneuvering. A number of previous studies have analyzed the function of dorsal fins in teleost fishes in this context, but the hydrodynamic function of dorsal fins in freely-swimming sharks has not been analyzed, despite the potential for differential functional roles between the anterior and posterior dorsal fins. Previous anatomical research has suggested a primarily stabilizing role for shark do...
Source: Journal of Experimental Biology - September 7, 2017 Category: Biology Authors: Maia, A., Lauder, G. V., Wilga, C. D. Tags: RESEARCH ARTICLE Source Type: research

Cardio-Respiratory function during exercise in the cobia, Rachycentron canadum: The impact of crude oil exposure
In this study, we test this hypothesis by simultaneously measuring cardiovascular performance, oxygen consumption, and swim performance in a pelagic teleost, the cobia (Rachycentron canadum). Metabolic rate increased over 300% in both groups during the swim trial but as the fish approached the critical swim speed (U crit) MO2 was 12% lower in the oil exposed fish. Further stroke volume was initially 35% lower while heart rate was 15% higher in the oil exposed compared to control fish. Our findings suggested while aspects of cardiovascular and metabolic function are altered by oil exposure, additional studies are needed to ...
Source: Comparative Biochemistry and Physiology Part C: Toxicology and Pharmacology - September 20, 2017 Category: Toxicology Source Type: research

Cardio-Respiratory function during exercise in the cobia, Rachycentron canadum: The impact of crude oil exposure.
In this study, we test this hypothesis by simultaneously measuring cardiovascular performance, oxygen consumption, and swim performance in a pelagic teleost, the cobia (Rachycentron canadum). Metabolic rate increased over 300% in both groups during the swim trial but as the fish approached the critical swim speed (Ucrit) MO2 was 12% lower in the oil exposed fish. Further stroke volume was initially 35% lower while heart rate was 15% higher in the oil exposed compared to control fish. Our findings suggested while aspects of cardiovascular and metabolic function are altered by oil exposure, additional studies are needed to f...
Source: Comparative biochemistry and physiology. Toxicology and pharmacology : CBP - September 15, 2017 Category: Biochemistry Authors: Nelson D, Stieglitz JD, Cox GK, Heuer RM, Benetti DD, Grosell M, Crossley DA Tags: Comp Biochem Physiol C Toxicol Pharmacol Source Type: research

Diet, microparticles and atherothrombosis.
Abstract Cardiovascular disease is the main cause of death worldwide, and is principally caused by atherosclerosis, with subsequent thrombus formation, eventually provoking an acute myocardial infarction or a stroke. The formation and progression of the atherosclerotic plaques responds to multiple factors including certain diets. Intensive research has elucidated the role of diet in cardiovascular disease and has led to public health policies focusing on educating the population on the role of nutrition in cardiovascular health. Compelling evidence shows that a healthy diet, rich in fruit and vegetables with moder...
Source: Atherosclerosis - September 22, 2017 Category: Cardiology Authors: Badimon L, Suades R, Crespo J, Padro T, Chiva-Blanch G Tags: Front Biosci (Landmark Ed) Source Type: research

Marine OMEGA-3 fatty acids in the prevention of cardiovascular disease.
Abstract Omega-6 (ω6) and omega-3 (ω3) fatty acids are two classes of dietary polyunsaturated fatty acids derived from linoleic acid (18:2ω6) and α-linolenic acid (18:3ω3), respectively. Enzymatic metabolism of linoleic and α-linolenic acids generates arachidonic acid (20:4ω6) and eicosapentaenoic acid (20:5ω3; EPA), respectively, both of which are substrates for enzymes that yield eicosanoids with multiple and varying physiological functions. Further elongation and desaturation of EPA yields the 22-carbon fatty acid docosahexaenoic acid (22:6ω3; DHA). The main dietary source of EPA and DHA for human cons...
Source: Fitoterapia - September 27, 2017 Category: Biochemistry Authors: Mori TA Tags: Fitoterapia Source Type: research

Functional Vascular Anatomy of the Brain.
Authors: Tanaka M Abstract Functional vascular anatomy is the study of anatomy in its relation to the function that figures out the normal and pathological vascularization of the brain and spinal cord. The mechanism of anatomical variations (e.g. fenestration of the basilar artery, persistent primitive trigeminal artery, and aberrant subclavian artery) can be explained according to the embryological development of the cardiovascular system. The most developmental process is common among the species of the vertebrates from the fish to the mammalian in the early phase of embryo. Thus, it is possible to deduce the rea...
Source: Neurologia Medico-Chirurgica - October 3, 2017 Category: Neurosurgery Tags: Neurol Med Chir (Tokyo) Source Type: research

Hydrodynamic function of dorsal fins in spiny dogfish and bamboo sharks during steady swimming RESEARCH ARTICLE
Anabela Maia, George V. Lauder, and Cheryl D. Wilga A key feature of fish functional design is the presence of multiple fins that allow thrust vectoring and redirection of fluid momentum to contribute to both steady swimming and maneuvering. A number of previous studies have analyzed the function of dorsal fins in teleost fishes in this context, but the hydrodynamic function of dorsal fins in freely swimming sharks has not been analyzed, despite the potential for differential functional roles between the anterior and posterior dorsal fins. Previous anatomical research has suggested a primarily stabilizing role for shark d...
Source: Journal of Experimental Biology - November 1, 2017 Category: Biology Authors: Maia, A., Lauder, G. V., Wilga, C. D. Tags: Comparative biomechanics of movement RESEARCH ARTICLE Source Type: research

Review of Cardiometabolic Effects of Prescription Omega-3 Fatty Acids
AbstractPurpose of ReviewPopulations with significant dietary fish intake tend to have lower cardiovascular (CV) risk and demonstrable physiologic differences including lower lipid/lipoprotein levels and other direct and indirect effects on the arterial wall and inhibiting factors that promote atherosclerosis. Treatment with high doses of pharmacologic-grade omega-3 fatty acid (n-3FA) supplements achieves significant reductions in triglycerides (TG), non-high-density lipoprotein- (non-HDL-) and TG-rich lipoprotein- (TRL-) cholesterol levels.n-3FA supplements have significant effects on markers of atherosclerosis risk inclu...
Source: Current Atherosclerosis Reports - November 7, 2017 Category: Cardiology Source Type: research