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The Role Of Dietary N 6 Polyunsaturated Fatty Acids On Lipid Mediators And Inflammation In The Mouse Brain
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Book Synopsis The Role of Dietary N-6 Polyunsaturated Fatty Acids on Lipid Mediators and Inflammation in the Mouse Brain by : Shoug Alashmali
Download or read book The Role of Dietary N-6 Polyunsaturated Fatty Acids on Lipid Mediators and Inflammation in the Mouse Brain written by Shoug Alashmali and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: N-6 polyunsaturated fatty acids (PUFA) such as arachidonic acid (ARA, 20:4) and n-3 PUFA as docosahexaenoic acid (DHA, 22:6) are precursors to bioactive lipid mediators, which have important roles in many brain functions including inflammation. Previous studies have shown that dietary n-6 PUFA deprivation in pups can change brain ARA and DHA levels. However, the effects of n-6 PUFA deprivation on brain lipid metabolism during maternal stage has yet to be studied. Moreover, n-6 PUFA have been linked to the pathogenesis of many neurological disorders through many mechanisms, including conversion to ARA-derived lipid mediators (pro-inflammatory mediators) in the brain. Though diets low in n-6 PUFA are known to reduce levels of ARA and ARA-derived lipid mediators, no one has yet investigated the effects of lowering dietary n-6 PUFA on modulating brain inflammation and resolution in neuroinflammation. The first objective of this thesis was to examine how lowering dietary n-6 PUFA, from gestation, would change levels of hippocampal n-6 and n-3 PUFA and their lipid mediators in comparison to the offspring period. We found that maternal exposure to an n-6 PUFA deprived diet does not exacerbate the reduction in ARA and ARA-derived lipid mediators within hippocampal phospholipids (PL) relative to offspring exposure, which suggests that offspring exposure is a main regulating factor of these PUFA and their derivatives. Therefore, we used the offspring stage as the feeding period for the subsequent neuroinflammation study. Neuroinflammation was induced using intracerebroventricular injection of lipopolysaccharide (LPS) and the hippocampus was examined at several time points. Following LPS, different pro-inflammatory gene expression was associated with enrichment in gene expression categories associated with inflammation. However, these pro-inflammatory markers were not reduced by lowering dietary n-6 PUFA and importantly did not impair the resolution of neuroinflammation. In conclusion, we found that exposure of the offspring to an n-6 PUFA deprived diet was sufficient to lower the concentrations of ARA and other n-6 PUFA in hippocampal total PL. In a neuroinflammation model, the expression in gene ontology categories associated with inflammation was significantly increased and then resolved in response to LPS administration, however, irrespective of an n-6 PUFA diet.
Book Synopsis The Effect of Omega-3 Polyunsaturated Fatty Acids on the Resolution of Inflammation in the Rodent Brain by : Marc-Olivier Trepanier
Download or read book The Effect of Omega-3 Polyunsaturated Fatty Acids on the Resolution of Inflammation in the Rodent Brain written by Marc-Olivier Trepanier and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Resolution of inflammation in the periphery is believed to be mediated by omega- 3 polyunsaturated fatty acids (n-3 PUFA) derived specialized pro-resolving lipid mediators. However, the resolution of neuroinflammation, and the role of n-3 PUFA and their specialized pro-resolving lipid mediators in the resolution of neuroinflammation have yet to be studied. Moreover, while ischemia induces the production of various mediators in the brain, this effect has yet to be demonstrated for specialized pro-resolving lipid mediators. The first objective of this thesis was to develop a lipidomic approach to measure the rodent neurolipidome without the effect of ischemia using head-focused microwave fixation. Once a lipidomic approach was developed, we attempted to develop a selfresolving model of neuroinflammation and to determine the effect of increasing brain docosahexaenoic acid (DHA) on resolution of neuroinflammation. We demonstrated that microwave-fixation inhibits ischemia-induced production of bioactive mediators, including specialized pro-resolving lipid mediators, and changes in various intact lipid species. We then developed a self-resolving model of neuroinflammation using intracerebroventricular injections of lipopolysaccharide (LPS). Following LPS injection, microglia activation peaked at 5 days and returned to baseline by 21 days. Using a microarray, we illustrated that various markers had varying time courses of inflammation. Interestingly, no neutrophil infiltration was detected. Since neutrophils carry the lipoxygenase enzyme, which produces specialized pro-resolving lipid mediators, we also did not detect specialized pro-resolving mediator production following LPS injection as measured by our new lipidomic approach combined with microwave fixation. In order to increase brain DHA, we compared a wildtype mouse fed a safflower diet deficient in n-3 PUFA to the fat-1 mouse and a wildtype mouse fed a fish oil diet high in n-3 PUFA. Increasing brain DHA resulted in modest increases in resolution of microglia activation and cyclooxygenase (COX)-2 mRNA expression. However, many other inflammatory markers were unaffected by the increased brain DHA. In conclusion, we illustrated that microwave fixation inhibits the ischemiainduced changes on the rodent neurolipidome and that n-3 PUFA have small proresolving properties in a self-resolving model of neuroinflammation. These appear to be independent of specialized pro-resolving mediator production.
Book Synopsis Lipids in Health and Disease by : Peter Quinn
Download or read book Lipids in Health and Disease written by Peter Quinn and published by Springer Science & Business Media. This book was released on 2008-08-27 with total page 603 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lipids are functionally versatile molecules. They have evolved from relatively simple hydrocarbons that serve as depot storages of metabolites and barriers to the permeation of solutes into complex compounds that perform a variety of signalling functions in higher organisms. This volume is devoted to the polar lipids and their constituents. We have omitted the neutral lipids like fats and oils because their function is generally to act as deposits of metabolizable substrates. The sterols are also outside the scope of the present volume and the reader is referred to volume 28 of this series which is the subject of cholesterol. The polar lipids are comprised of fatty acids attached to either glycerol or sphingosine. The fatty acids themselves constitute an important reservoir of substrates for conversion into families of signalling and modulating molecules including the eicosanoids amongst which are the prostaglandins, thromboxanes and leucotrienes. The way fatty acid metabolism is regulated in the liver and how fatty acids are desaturated are subjects considered in the first part of this volume. This section also deals with the modulation of protein function and inflammation by unsaturated fatty acids and their derivatives. New insights into the role of fatty acid synthesis and eicosenoid function in tumour progression and metastasis are presented.
Book Synopsis Fats that Heal, Fats that Kill by : Udo Erasmus
Download or read book Fats that Heal, Fats that Kill written by Udo Erasmus and published by Book Publishing Company. This book was released on 1993 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Fats that Heal Fats that Kill, expert Udo Erasmus takes an in-depth look at the oil industry. Read about the politics of health and the way our bodies assimilate oil. Learn about modern healthful oils like flax, evening primrose and hemp.
Book Synopsis Beneficial Effects of Fish Oil on Human Brain by : Akhlaq A. Farooqui
Download or read book Beneficial Effects of Fish Oil on Human Brain written by Akhlaq A. Farooqui and published by Springer Science & Business Media. This book was released on 2009-07-14 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is becoming increasingly evident that the deficiency of n-3 fatty acids in diet is not only associated with cardiovascular diseases, but also involved in stroke, epilepsy and other neurological and neurodegenerative diseases, such as Alzheimer disease, Parkinson disease, and peroxisomal diseases. In his newest book, Beneficial Effects of Fish Oil on Human Brain, Dr. Akhlaq A. Farooqui expands on the status and therapeutic importance of n-3 fatty acids (major components of fish oil) and their mediators in normal brain and those with neurodegenerative and neuropsychiatric diseases. Farooqui presents the benefits of n-3 fatty acids on Western diet, which is enriched in n-6 fatty acids (major components of vegetable oil) and may promote the above neurological disorders. The book will present readers with cutting edge and comprehensive information on metabolism and roles of neural membrane n-3 fatty acids.
Book Synopsis Polyunsaturated Fatty Acid Metabolism by : Graham C. Burdge
Download or read book Polyunsaturated Fatty Acid Metabolism written by Graham C. Burdge and published by Elsevier. This book was released on 2018-05-04 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polyunsaturated Fatty Acid Metabolism explores a number of major roles of PUFA in the body, including its role as a component of cell membranes and how it provides substrates for the synthesis of lipid second messengers. Recent studies are unraveling the effect of interactions between diet and endocrine factors and genetic and epigenetic variation on the regulation of PUFA biosynthesis in animals. Together, these recent findings provide novel insights into the impact of differences in PUFA supply on health. This book captures these findings in a manner that marks the state-of-the-art, placing them in the wider context of PUFA metabolism and nutritional science. Users will find a comprehensive discussion on the topic that presents the contributions of leading researchers who combine their knowledge to create a cohesive academic resource for researchers, those involved in production, and health policymakers. - Provides a comprehensive view of polyunsaturated fatty acid metabolism - Describes underlying metabolism on lipids that include polyunsaturated fatty acids - Includes discussions on recent findings on the genetic and epigenetic regulation of polyunsaturated fatty acid metabolism
Book Synopsis Fat Detection by : Jean-Pierre Montmayeur
Download or read book Fat Detection written by Jean-Pierre Montmayeur and published by CRC Press. This book was released on 2009-09-14 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents the State-of-the-Art in Fat Taste TransductionA bite of cheese, a few potato chips, a delectable piece of bacon - a small taste of high-fat foods often draws you back for more. But why are fatty foods so appealing? Why do we crave them? Fat Detection: Taste, Texture, and Post Ingestive Effects covers the many factors responsible for the se
Book Synopsis Omega Fatty Acids in Brain and Neurological Health by : Ronald Ross Watson
Download or read book Omega Fatty Acids in Brain and Neurological Health written by Ronald Ross Watson and published by Academic Press. This book was released on 2019-06-12 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research has clearly established a link between omega fatty acids and general health, particularly cardiovascular health. Omega Fatty Acids in Brain and Neurological Health, Second Edition, illustrates the importance of omega-3 fatty acids in longevity, cognitive impairment and structure and function of the brain's neurons and also the adverse effects of omega-6 fatty acids on neurological function. This book encompasses some of the most recent research on the links between omega fatty acids and the developing brain, aging, dementia, Alzheimer's disease and multiple sclerosis, including the role of omega-3 fatty acid supplements on hippocampal neurogenesis, substantia nigra modulation, migraine headaches, the developing brain in animals, sleep and neurodegenerative diseases. This completely updated second edition focuses on the counterbalancing dietary and tissue omega-6 fatty acids as well as it studies the effects in pregnancy and early infancy, animal model studies and autoimmune neurological diseases. - Provides a comprehensive introduction to omega-3 and omega-6 fatty acids in neurological health and directions for future research - Features novel focus on the adverse effects of omega-6 fatty acids on neurological function and the counterbalancing of dietary and tissue omega-6 - Illustrates the importance of omega-3 fatty acids in longevity and cognitive impairment - Features new chapters on early effects in pregnancy and early infancy, animal model studies and autoimmune neurological diseases - Discusses links between omega fatty acids and the developing brain, aging, dementia, Alzheimer's disease and multiple sclerosis, including the role of omega-3 fatty acid supplements
Book Synopsis The Resolution of Inflammation by : Adriano Rossi
Download or read book The Resolution of Inflammation written by Adriano Rossi and published by Springer Science & Business Media. This book was released on 2008-03-17 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides readers with an up-to-date and comprehensive view on the resolution of inflammation and on new developments in this area, including pro-resolution mediators, apoptosis, macrophage clearance of apoptotic cells, possible novel drug developments.
Book Synopsis Food Enrichment with Omega-3 Fatty Acids by : Charlotte Jacobsen
Download or read book Food Enrichment with Omega-3 Fatty Acids written by Charlotte Jacobsen and published by Elsevier. This book was released on 2013-07-31 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Omega-3 fatty acids provide many health benefits, from reducing cardiovascular disease to improving mental health, and consumer interest in foods enriched with omega-3 fatty acids is increasing. Formulating a product enriched with these fatty acids that is stable and has an acceptable flavour is challenging. Food enrichment with omega-3 fatty acids provides an overview of key topics in this area.Part one, an introductory section, reviews sources of omega-3 fatty acids and their health benefits. Chapters in part two explore the stabilisation of both fish oil itself and foods enriched with omega-3 fatty acids. Part three focuses on the fortification of different types of foods and beverages with omega-3 fatty acids, including meat products, by the modification of animal diets and other methods, infant formula and baked goods. Finally, part four highlights new directions in the field and discusses algal oil as a source of omega-3 fatty acids and labelling and claims in foods containing omega-3 fatty acids.Food enrichment with omega-3 fatty acids is a standard reference for professionals in the functional foods industry involved with research, development and quality assessment and for researchers in academia interested in food lipids, oxidation and functional foods. - Provides a comprehensive overview of formulating a product enriched with omega-3 fatty acids that is stable, provides many health benefits and has an acceptable flavour - Reviews sources of omega-3 fatty acids and their health benefits and explores the stabilisation of fish oil and foods enriched with omega-3 fatty acids - Focuses on the fortification of different types of foods and beverages with omega-3 fatty acids and highlights new directions in the field
Book Synopsis Effect of Maternal Dietary Omega-6 to Omega-3 Polyunsaturated Fatty Acid Ratios on Lipid and Lipoprotein Metabolism of the Offspring of C57BL/6 Mice by : Raniru Sergaevna Randunu
Download or read book Effect of Maternal Dietary Omega-6 to Omega-3 Polyunsaturated Fatty Acid Ratios on Lipid and Lipoprotein Metabolism of the Offspring of C57BL/6 Mice written by Raniru Sergaevna Randunu and published by . This book was released on 2012 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Artemis P. Simopoulos Publisher :Karger Medical and Scientific Publishers ISBN 13 :3805590199 Total Pages :177 pages Book Rating :4.8/5 (55 download)
Book Synopsis Omega-3 Fatty Acids, the Brain and Retina by : Artemis P. Simopoulos
Download or read book Omega-3 Fatty Acids, the Brain and Retina written by Artemis P. Simopoulos and published by Karger Medical and Scientific Publishers. This book was released on 2009-01-01 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research on omega-3 fatty acids has come a long way since its beginnings in the middle 70's. Starting with studies on the role of omega-3 fatty acids in the secondary prevention of cardiovascular disease, interest soon turned to the mechanisms of and the need to balance the omega-6 to the omega-3 ratio for homeostasis and normal development. Today, it is widely accepted that docosahexaenoic acid (DHA) and arachidonic acid are essential for brain development during pregnancy, lactation and throughout the life cycle. It is also no longer controversial that DHA can affect brain function, mental health and behavior, and studies on supplemental DHA in age-related macular degeneration have revealed significant Interactions between DHA and genetic variants. Featuring contributions by leading scientists in the field, this publication discusses not only the role of omega-3 fatty acids in maintaining homeostasis, but also their importance in the prevention and management of neurodegenerative diseases associated with the aging process or genetic predisposition. It is thus not only of interest to nutritionists, dieticians or policy makers, but also to psychologists, physiologists, neuroscientists, psychiatrists, ophthalmologists, geneticists, neurologists, pedlatrlclans, obstetricians and geriatricians.
Book Synopsis Diet and Health by : National Research Council
Download or read book Diet and Health written by National Research Council and published by National Academies Press. This book was released on 1989-01-01 with total page 765 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diet and Health examines the many complex issues concerning diet and its role in increasing or decreasing the risk of chronic disease. It proposes dietary recommendations for reducing the risk of the major diseases and causes of death today: atherosclerotic cardiovascular diseases (including heart attack and stroke), cancer, high blood pressure, obesity, osteoporosis, diabetes mellitus, liver disease, and dental caries.
Book Synopsis Effect of N-3 and N-6 Polyunsaturated Fatty Acids on Inflammation by : Tao Xu
Download or read book Effect of N-3 and N-6 Polyunsaturated Fatty Acids on Inflammation written by Tao Xu and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Intake of polyunsaturated fatty acids (PUFA) has changed drastically in the past century in the American diet has received attention due to potential effects on chronic inflammation-related metabolic diseases. In this project, the effects of dietary PUFA content and the n-6 to n-3 ratio on inflammatory responses in the acute and chronic inflammation models were evaluated. The PUFA content was modified on a Western diet background to deliver both n-6 and n-3 intakes at the 10th and 90th percentile of the population in the United States, and models of acute and chronic inflammation were tested in mice model. The experimental PUFA diets had a modest effect on the response to lipopolysaccharide (LPS) in the acute inflammation model. A high n-6 to n-3 ratio promoted lipogenesis. In addition, high n-6 PUFA enhanced the inflammatory responses via the NF-ÎðB pathway. In chronic inflammation model, low-grade inflammatory stress was induced by osmotic mini-pump delivery of LPS. A high n-6 intake increased glucose intolerance. On the other hand, high n-6 intake promotes cholesterol ester accumulation in both acute and chronic inflammation models.
Book Synopsis The Effect of a Low N-6 Polyunsaturated Fatty Acid Diet on the Rate of Loss of Arachidonic Acid and Docosahexaenoic Acid from Rat Brain Phospholipids by : Lauren Lin
Download or read book The Effect of a Low N-6 Polyunsaturated Fatty Acid Diet on the Rate of Loss of Arachidonic Acid and Docosahexaenoic Acid from Rat Brain Phospholipids written by Lauren Lin and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Role of Polyunsaturated Fatty Acids in Metabolic Phenotypes and Genetic Associations with Cardiovascular Health by : Carmen Arrington
Download or read book The Role of Polyunsaturated Fatty Acids in Metabolic Phenotypes and Genetic Associations with Cardiovascular Health written by Carmen Arrington and published by . This book was released on 2024 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heart disease continues to be the leading cause of death in the United States, killing about 695,000 people in 2021, ahead of cancer and Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2)1. In the United States, the average annual direct and indirect cost of cardiovascular disease (CVD) was an estimated $378.0 billion in 2017-2018; the estimated direct costs have more than doubled in the last two decades2. Fatty acids (FAs), which can be obtained exogenously through the diet or produced endogenously through de novo lipogenesis (DNL), play a critical role in heart health by helping maintain lipid balance and regulate inflammatory processes. FAs can be oxygenated to produce oxylipins which are bioactive, act as lipid mediators, and are thought to be a potential explanation for the diverse effects of polyunsaturated FAs (PUFAs)3, 4. FA and oxylipin synthesis are highly regulated processes in which genes exert substantial influence. Genetic variation contributes to the activity and efficiency of enzymes responsible for FA and oxylipin metabolism as well as the functionality of receptors specific to FAs and oxylipins. The field of precision nutrition has developed to understand how one's diet and their genes interact to affect the way the body responds to food. This dissertation aims to address how a person's genes affect the way the body responds to food, specifically fats and FAs, to provide individualized nutrition guidance in CVD prevention and treatment. In Study 1, we explore the pivotal role of free fatty acid receptor 4 (FFAR4 (human); Ffar4 (mouse)) in the context of myocardial infarction (MI), focusing particularly on its impact on the early oxylipin response to cardiac ischemia/reperfusion (I/R) injury. Previous research has established the relevance of Ffar4 in metabolic and inflammatory pathways and found cardiac function improves 7 days after ischemic insult, prompting an in-depth analysis of the complex milieu of cardiac ischemia. To unravel the intricate connections, a murine model was employed, subjecting mice to cardiac ischemia followed by only 3 days of reperfusion while scrutinizing the influence of Ffar4 on oxylipin dynamics. The study was designed to meticulously assess the response to I/R injury, unraveling gene- and sex-specific variations in the oxylipin response. Additionally, to bridge the translational gap, the analysis extended to the UK Biobank (UKB) cohort. This human component aimed to elucidate the association of FFAR4 single nucleotide polymorphisms (SNPs) with MI and ischemic CVDs. The murine experimentation uncovered a Ffar4-dependent response, particularly concerning LA-derived oxylipins, to I/R injury. While animals with systemic deletion of Ffar4 had higher LA alcohols and epoxides than wildtype prior to injury, I/R injury ablated the differences in oxylipin profile. Sex-specific differences also emerged from the analysis, shedding light on distinct molecular mechanisms operating in male and female mice. However, the human analysis found FFAR4-dependent higher risk for stroke in women; no other FFAR4-dependent differences in disease incidence were found which may suggest genetic variation is not the cause of downstream differences due implicating FFAR4. In essence, this research underscores the intricate involvement of FFAR4 in the oxylipin responses to cardiac ischemia. The study provides valuable insights into potential sex-specific mechanisms of oxylipin response while acknowledging the inherent disparities between murine and human response to cardiovascular (CV) challenges. These complexities emphasize the multifaceted role of the FFAR4 in CVD. In Study 2, we investigate substrate competition between saturated FAs (SFAs) and PUFAs as ligands for FFAR4 and the downstream impact on metabolic outcomes, specifically related to metabolic syndrome (MetSyn), MI, and death. The study utilizes data from the UKB cohort including various demographic and health-related variables as well as FA measurements. The statistical methods involve linear regression models and Cox-proportional hazard models to explore the relationships between SFAs and PUFAs, as well as their interaction on MetSyn risk factors, MI, and death. The study reveals that the association of PUFAs with lower triglycerides (TG), higher high-density lipoprotein cholesterol (HDL-c), lower waist circumference (WC), and lower blood pressure (BP) depends on the levels of SFAs. Unexpectedly, when stratified by PUFA level higher SFAs are associated with metabolically beneficial outcomes, contrary to common perceptions. The study also uncovers differences by racial/ethnic group membership, showing distinct responses to SFAs and PUFAs among White, Black, and Asian participants. The findings challenge the simplistic view that reducing SFAs and increasing PUFAs uniformly benefit metabolic health. Instead, the findings suggest that individual differences in participant characteristics, including in racial/ethnic group membership, play a crucial role in how SFAs and PUFAs influence metabolic outcomes. A more nuanced approach to dietary recommendations that considers the intricate interplay between specific FAs and their impact on diverse populations may allow researchers to better address the risks for CVD. In Study 3, we focus on the fatty acid desaturase (FADS) genes, which play a regulatory role in PUFA metabolism. The FADS genes (FADS1 and FADS2) have two major haplotypes (haplotype D and haplotype A) which vary in prevalence across populations. Functional analyses indicate that haplotype D is more efficient in synthesis of longer chain PUFA in both the omega-3 ([omega]3) and omega-6 ([omega]6) pathways. The study specifically examines variant rs174547 in FADS1 as a proxy for the FADS genes. This variant has been associated with CV health outcomes leading to the hypothesis that 1) the association between FADS and lipid outcomes depends on FAs (moderation) and 2) the effect of FADS on outcomes occurs through FAs (mediation). The analysis uses the UKB dataset to explore the interplay between FADS and FAs on lipid outcomes including total cholesterol (TC), HDL-c, low-density lipoprotein cholesterol (LDL-c), and TGs. The research employs a statistical framework to quantify the extent to which FAs mediate or moderate the relationship between FADS and lipid biomarkers. Results reveal evidence of moderation and/or mediation (or suppression) effects. For instance, out of the 28 tests of moderation, 19 models have evidence that a FA modifies the effect of FADS on lipid outcomes. Additionally, there are 12 models with evidence of mediation; for example, DHA acts as a mediator for the association between FADS and HDL-c, indicating that the influence of FADS on HDL-c is explained by the level of DHA, and non-LA [omega]6-PUFA suppresses the association between FADS and LDL-c. The study provides valuable insights into the complex interactions between FADS, FAs, and CV health. By analyzing FADS as a case study, the research demonstrates an analytical framework that can be applied to understand similar relationships in other genetic contexts. The findings underscore the need to consider individual variations in FA metabolism to optimize dietary recommendations for CV health. Collectively, this research sheds light on the multifaceted interplay between PUFAs, genetic factors, and CV health. The conditional associations based on FA profiles emphasize the potential for dietary modifications to address health disparities rooted in individual genotypes, as well as social and environmental factors. These findings challenge broad dietary recommendations and advocate for a more personalized approach to disease prevention and treatment strategies. The implications extend beyond CV health, prompting a reevaluation of how individualized nutrition guidance can be integrated into broader public health initiatives.
Book Synopsis Role of the Mediterranean Diet in the Brain and Neurodegenerative Diseases by : Tahira Farooqui
Download or read book Role of the Mediterranean Diet in the Brain and Neurodegenerative Diseases written by Tahira Farooqui and published by Academic Press. This book was released on 2017-10-24 with total page 485 pages. Available in PDF, EPUB and Kindle. Book excerpt: Role of the Mediterranean Diet in the Brain and Neurodegenerative Disease provides a comprehensive overview of the effects of all components of the Mediterranean diet on the brain, along with its beneficial effects in neurodegenerative diseases. It covers topics on neurodegenerative diseases (Alzheimer disease (AD), Parkinson disease, (PD) Huntington disease (HD) and Amyotrophic Lateral Sclerosis (ALS), also providing information on how cardiovascular disease, Type 2 Diabetes, and Metabolic Syndrome become risk factors for neurodegenerative diseases. This book focuses on how the Mediterranean diet suppresses oxidative stress and neuroinflammation in neurodegenerative diseases as well as signal transduction. The Mediterranean diet is characterized by the abundant consumption of olive oil, high consumption of plant foods (fruits, vegetables, pulses, cereals, nuts and seeds); frequent and moderate intake of wine (mainly with meals); moderate consumption of fish, seafood, yogurt, cheese, poultry and eggs; and low consumption of red meat and processed meat products. High consumption of dietary fiber, low glycemic index and glycemic load, anti-inflammatory effects, and antioxidant compounds may act together to produce favorable effects on health status. Collective evidence suggests that Mediterranean diet not only increases longevity by lowering cardiovascular disease, inhibiting cancer growth, but also by protecting the body from age-dependent cognitive decline. Comprehensively provides an overview of the effects of the Mediterranean diet on the brain and its beneficial effects in neurodegenerative diseases Discusses the relationship among Type 2 Diabetes, Metabolic Syndrome and Alzheimer's Disease, and the effect of the Mediterranean diet on normal aging, longevity, and other neurodegenerative diseases Focuses on how the Mediterranean diet suppresses oxidative stress and neuroinflammation in neurodegenerative disease
