scholarly journals Both omega-3 and omega-6 polyunsaturated fatty acids stimulate foot wound healing in chronic diabetic rat

2011 ◽  
Vol 5 (14) ◽  
pp. 1713-1717 ◽  
Author(s):  
H. R.
Keyword(s):  
Fatty Acids ◽  
Wound Healing ◽  
Polyunsaturated Fatty Acids ◽  
Diabetic Rat ◽  
Omega 3 ◽  
Omega 6

scholarly journals Circulating and Dietary Omega‐3 and Omega‐6 Polyunsaturated Fatty Acids and Incidence of CVD in the Multi‐Ethnic Study of Atherosclerosis

2013 ◽  
Vol 2 (6) ◽  
Author(s):  
Marcia C. de Oliveira Otto ◽  
Jason H. Y. Wu ◽  
Ana Baylin ◽  
Dhananjay Vaidya ◽  
Stephen S. Rich ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Polyunsaturated Fatty Acids ◽  
Omega 3 ◽  
Ethnic Study ◽  
Omega 6

scholarly journals Polyunsaturated Fatty Acids: Impact on Health and Disease Status

2021 ◽  
Vol 2 (2) ◽  
pp. 12
Author(s):  
Samina Akbar ◽  
Muhammad Zeeshan Bhatti ◽  
Rida Fatima Saeed ◽  
Asma Saleem Qazi
Keyword(s):  
Fatty Acids ◽  
Polyunsaturated Fatty Acids ◽  
Disease Status ◽  
Epidemiological Studies ◽  
Lipid Lowering ◽  
Therapeutic Effects ◽  
Omega 3 ◽  
Beneficial Effects ◽  
Omega 6 ◽  
Health And Disease

Over the last decades, the polyunsaturated fatty acids (PUFAs) have been largely explored not only for their nutritional value but also for the numerous biological functions and therapeutic effects. The serum and erythrocyte levels of PUFAs depend on the genetic control of metabolism as well as the dietary intake and are considered to reflect the health and disease status of an individual. Two families of PUFAs, omega-3 (n-3) and omega-6 (n-6), have gained much attention because of their involvement in the production of bioactive lipid mediators and therefore, a balanced omega-6/omega-3 ratio is crucial in maintaining the overall health of an individual. Omega-3 PUFAs, notably eicosapentaenoic acid (EPA, 20:5n-3) and docosahexaenoic acid (DHA, 22:6n-3) have been shown to exert beneficial effects, possibly due to their lipid-lowering, anti-inflammatory, anti-hypertensive and cardioprotective effects, whereas omega-6 fatty acids such as arachidonic acid (ARA, 20:4n-6) exhibit the opposite properties. Even though, numerous epidemiological studies and clinical interventions have clearly established the effectiveness of omega-3 PUFAs in various pathological conditions including dyslipidemia, obesity, diabetes, cancer, cardiovascular and neurodegenerative diseases, some controversies do exist about the beneficial effects of omega-3 PUFAs and need to be clarified. Larger clinical trials with extended follow-up periods are required along with a careful dose selection, in order to confirm the clinical significance and efficacy of omega-3 PUFAs as therapeutic agents.

scholarly journals Omega-3 Versus Omega-6 Polyunsaturated Fatty Acids in the Prevention and Treatment of Inflammatory Skin Diseases

2020 ◽  
Vol 21 (3) ◽  
pp. 741 ◽  
Author(s):  
Anamaria Balić ◽  
Domagoj Vlašić ◽  
Kristina Žužul ◽  
Branka Marinović ◽  
Zrinka Bukvić Mokos
Keyword(s):  
Gene Expression ◽  
Fatty Acids ◽  
Polyunsaturated Fatty Acids ◽  
Skin Diseases ◽  
Inflammatory Responses ◽  
Omega 3 ◽  
Inflammatory Skin Diseases ◽  
Prevention And Treatment ◽  
Omega 6 ◽  
Inflammatory Skin

Omega-3 (ω-3) and omega-6 (ω-6) polyunsaturated fatty acids (PUFAs) are nowadays desirable components of oils with special dietary and functional properties. Their therapeutic and health-promoting effects have already been established in various chronic inflammatory and autoimmune diseases through various mechanisms, including modifications in cell membrane lipid composition, gene expression, cellular metabolism, and signal transduction. The application of ω-3 and ω-6 PUFAs in most common skin diseases has been examined in numerous studies, but their results and conclusions were mostly opposing and inconclusive. It seems that combined ω-6, gamma-linolenic acid (GLA), and ω-3 long-chain PUFAs supplementation exhibits the highest potential in diminishing inflammatory processes, which could be beneficial for the management of inflammatory skin diseases, such as atopic dermatitis, psoriasis, and acne. Due to significant population and individually-based genetic variations that impact PUFAs metabolism and associated metabolites, gene expression, and subsequent inflammatory responses, at this point, we could not recommend strict dietary and supplementation strategies for disease prevention and treatment that will be appropriate for all. Well-balanced nutrition and additional anti-inflammatory PUFA-based supplementation should be encouraged in a targeted manner for individuals in need to provide better management of skin diseases but, most importantly, to maintain and improve overall skin health.

scholarly journals Intake and metabolism of omega-3 and omega-6 polyunsaturated fatty acids: nutritional implications for cardiometabolic diseases

2020 ◽  
Vol 8 (11) ◽  
pp. 915-930 ◽  
Author(s):  
Matthias B Schulze ◽  
Anne Marie Minihane ◽  
Rasha Noureldin M Saleh ◽  
Ulf Risérus
Keyword(s):  
Fatty Acids ◽  
Polyunsaturated Fatty Acids ◽  
Omega 3 ◽  
Cardiometabolic Diseases ◽  
Omega 6

scholarly journals 564 The behavior of omega 3 and omega 6 polyunsaturated fatty acids in Japanese psoriasis patients

2018 ◽  
Vol 138 (5) ◽  
pp. S96
Author(s):  
E. Nishida ◽  
K. Ikumi ◽  
S. Muramatsu ◽  
A. Morita
Keyword(s):  
Fatty Acids ◽  
Polyunsaturated Fatty Acids ◽  
Omega 3 ◽  
Omega 6

scholarly journals Health Implications of High Dietary Omega-6 Polyunsaturated Fatty Acids

2012 ◽  
Vol 2012 ◽  
pp. 1-16 ◽  
Author(s):  
E. Patterson ◽  
R. Wall ◽  
G. F. Fitzgerald ◽  
R. P. Ross ◽  
C. Stanton
Keyword(s):  
Fatty Acids ◽  
Polyunsaturated Fatty Acids ◽  
Inflammatory Diseases ◽  
Lipid Mediator ◽  
Omega 3 ◽  
Nonalcoholic Fatty Liver ◽  
Chronic Inflammatory Diseases ◽  
Signalling Molecules ◽  
Omega 6 ◽  
Inflammatory Bowel

Omega-6 (n-6) polyunsaturated fatty acids (PUFA) (e.g., arachidonic acid (AA)) and omega-3 (n-3) PUFA (e.g., eicosapentaenoic acid (EPA)) are precursors to potent lipid mediator signalling molecules, termed “eicosanoids,” which have important roles in the regulation of inflammation. In general, eicosanoids derived from n-6 PUFA are proinflammatory while eicosanoids derived from n-3 PUFA are anti-inflammatory. Dietary changes over the past few decades in the intake of n-6 and n-3 PUFA show striking increases in the (n-6) to (n-3) ratio (~15 : 1), which are associated with greater metabolism of the n-6 PUFA compared with n-3 PUFA. Coinciding with this increase in the ratio of (n-6) : (n-3) PUFA are increases in chronic inflammatory diseases such as nonalcoholic fatty liver disease (NAFLD), cardiovascular disease, obesity, inflammatory bowel disease (IBD), rheumatoid arthritis, and Alzheimer's disease (AD). By increasing the ratio of (n-3) : (n-6) PUFA in the Western diet, reductions may be achieved in the incidence of these chronic inflammatory diseases.

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