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https://www.readbyqxmd.com/read/28434427/prenatal-fish-oil-supplementation-and-early-childhood-development-in-the-upstate-kids-study
#1
K Vollet, A Ghassabian, R Sundaram, N Chahal, E H Yeung
Fish oil contains omega-3 fatty acids, which play a vital role in fetal growth and development. In utero exposure to omega-3 fatty acids is exclusively dependent on maternal nutrition. Previous studies have suggested that prenatal fish oil supplementation has positive impacts on child neurodevelopment later in life. This study examines the associations between fish oil supplementation both before pregnancy and throughout pregnancy and subsequent child development. Mother-child pairs from the Upstate KIDS Study, a birth cohort consisting of children born between 2008 and 2010, were included...
April 24, 2017: Journal of Developmental Origins of Health and Disease
https://www.readbyqxmd.com/read/28420234/raman-spectroscopy-of-fish-oil-capsules-polyunsaturated-fatty-acid-quantitation-plus-detection-of-ethyl-esters-and-oxidation
#2
Daniel P Killeen, Susan N Marshall, Elaine J Burgess, Keith C Gordon, Nigel B Perry
Fish oils are the primary dietary source of ω-3 polyunsaturated fatty acids (PUFA), but these compounds are prone to oxidation, and commercial fish oil supplements sometimes contain less PUFA than claimed. These supplements are predominantly sold in softgel capsules. In this work, we show that Fourier transform (FT)-Raman spectra of fish oils (n = 5) and ω-3 PUFA concentrates (n = 6) can be acquired directly through intact softgel (gelatin) capsules. These spectra could be used to rapidly distinguish supplements containing ethyl esters from those containing triacylglyceride oils...
April 24, 2017: Journal of Agricultural and Food Chemistry
https://www.readbyqxmd.com/read/28419884/fish-oil-supplementation-for-primary-prevention-of-atrial-fibrillation-after-coronary-artery-bypass-graft-surgery-a-randomized-clinical-trial
#3
Ali Vasheghani Farahani, Awat Yousefi Azar, Hamid Reza Goodarzynejad, Elnaz Khorrami, Mohammad Javad Hosseinzadeh-Attar, Sima Oshnouei, Alireza Alizadeh Ghavidel, Elham Golfeshan, Fateme Ghourban Pour
BACKGROUND: Atrial fibrillation (AF) after cardiac surgery is a common complication that may influence patients' early and long term outcomes and hospital costs. The purpose of this study was to assess the effect of fish oil on occurrence of AF following coronary artery bypass graft surgery (CABG). METHODS: This study was a single-center, randomized, double blinded, placebo-controlled clinical trial. Four-hundred and one patients undergoing coronary artery bypass graft surgery were randomly assigned to receive 2 g/d fish oil or placebo (olive oil) for at least 5 days before surgery...
April 15, 2017: International Journal of Surgery
https://www.readbyqxmd.com/read/28410669/curcumin-and-linseed-oil-co-delivered-in-phospholipid-nanoemulsions-enhances-the-levels-of-docosahexaenoic-acid-in-serum-and-tissue-lipids-of-rats
#4
D Sugasini, B R Lokesh
Docosahexaenoic acid (DHA) is an important long chain omega-3 polyunsaturated fatty acid (PUFA) primarily found in marine fishes. The diets of vegetarian population do not contain preformed DHA, but they can derive it from shorter chain α-linolenic acid (ALA) found in plant oils. However, the conversion efficiency of ALA to DHA is minimal in human adults. This may cause insufficiency of DHA in the vegetarian population. Curcumin, diferuloyl methane found in the spice turmeric, has the potential to increase the formation of DHA from ALA by activating the enzymes FADS2 and elongase 2...
April 2017: Prostaglandins, Leukotrienes, and Essential Fatty Acids
https://www.readbyqxmd.com/read/28410668/lipid-correlates-of-antidepressant-response-to-omega-3-polyunsaturated-fatty-acid-supplementation-a-pilot-study
#5
Licinia Ganança, Hanga C Galfalvy, Maria A Oquendo, Adrienne Hezghia, Thomas B Cooper, J John Mann, M Elizabeth Sublette
Low omega-3 polyunsaturated fatty acid (PUFA) levels are seen in major depression. We examined effects of six weeks of fish oil supplementation on clinical characteristics in 16 patients with symptomatic major depressive disorder, and tested plasma phospholipid levels of docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) as correlates of clinical response. Depression symptoms improved after supplementation (p=0.007). The reduction in depression severity was not predicted by baseline PUFA levels but did exhibit a relationship with endpoint PUFAs, correlating negatively with DHA as a percentage of plasma phospholipids (DHA%; R(2)=0...
April 2017: Prostaglandins, Leukotrienes, and Essential Fatty Acids
https://www.readbyqxmd.com/read/28401798/most-frequently-reported-prescription-medications-and-supplements-in-couples-planning-pregnancy-the-life-study
#6
Kristin Palmsten, Katrina F Flores, Christina D Chambers, Lauren A Weiss, Rajeshwari Sundaram, Germaine M Buck Louis
OBJECTIVE: To identify frequently reported prescription medications and supplements among couples planning pregnancy because there is a lack of descriptive information on these agents in women and men who are trying to conceive. METHODS: Five hundred one couples enrolled in the Longitudinal Study of Infertility and the Environment, which took place between 2005 and 2009. Participants reported prescription medications as well as prescription and over-the-counter supplements used through interviews at study enrollment and through daily dairies during the 12-month follow-up...
January 1, 2017: Reproductive Sciences
https://www.readbyqxmd.com/read/28394396/effects-of-immunomodulatory-nutrients-on-growth-performance-and-immune-related-gene-expression-in-layer-chicks-challenged-with-lipopolysaccharide
#7
E L Wils-Plotz, K C Klasing
Immunomodulatory nutrients alter the immune response to pathogens. This study was conducted to determine the effects of immunomodulatory nutrients on the immune response to a lipopolysaccharide (LPS) challenge of layer chicks fed supplemental corn oil (control; 3%), fish oil (3%), conjugated linoleic acid (CLA; 1%), lutein (0.05 g/kg), or vitamin E (90 I.U./ kg). Four-week-old layer chicks were allotted to 10 treatment groups arranged as a 2 × 5 factorial with 2 sexes and 5 dietary treatments (TRT; 5 replicate pens of 2 male and 2 female chicks per TRT)...
March 1, 2017: Poultry Science
https://www.readbyqxmd.com/read/28382280/anti-cancer-mechanism-of-docosahexaenoic-acid-in-pancreatic-carcinogenesis-a-mini-review
#8
REVIEW
Mirae Park, Hyeyoung Kim
Pancreatic cancer is a highly aggressive malignant tumor of the digestive system and radical resection, which is available to very few patients, might be the only possibility for cure. Since therapeutic choices are limited at the advanced stage, prevention is more important for reducing incidence in high-risk individuals with family history of pancreatic cancer. Epidemiological studies have shown that a high consumption of fish oil or ω3-polyunsaturated fatty acids reduces the risk of pancreatic cancers. Dietary fish oil supplementation has shown to suppress pancreatic cancer development in animal models...
March 2017: Journal of Cancer Prevention
https://www.readbyqxmd.com/read/28374923/oral-fish-oil-positively-influences-nutritional-inflammatory-risk-in-patients-with-haematological-malignancies-during-chemotherapy-with-an-impact-on-long-term-survival-a-randomised-clinical-trial
#9
T R Chagas, D S Borges, P F de Oliveira, M C Mocellin, A M Barbosa, C Q Camargo, J Â G Del Moral, A Poli, P C Calder, E B S M Trindade, E A Nunes
BACKGROUND: Studies suggest that the ingestion of fish oil (FO), a source of the omega-3 polyunsaturated fatty acids docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA), can reduce the deleterious side-effects of chemotherapy. The aim of this randomised clinical trial was to evaluate the effect of supplementation with oral FO for 9 weeks on nutritional parameters and inflammatory nutritional risk in patients with haematological malignancies during the beginning of chemotherapy...
April 4, 2017: Journal of Human Nutrition and Dietetics: the Official Journal of the British Dietetic Association
https://www.readbyqxmd.com/read/28371258/n-3-polyunsaturated-fatty-acids-increase-hepatic-fibroblast-growth-factor-21-sensitivity-via-a-ppar%C3%AE-%C3%AE-klotho-pathway
#10
Wenqi Yang, Xu Chen, Yan Liu, Ming Chen, Xinwei Jiang, Tianran Shen, Qing Li, Yan Yang, Wenhua Ling
SCOPE: Fibroblast growth factor 21 (FGF21) participated in fish oil-mediated hepatic lipid-regulation and anti-inflammatory effects in high-fat diet fed-mice. However, fish oil supplementation did not significantly increase FGF21 protein levels. Whether fish oil-induced benefits in the liver are related to hepatic FGF21 sensitivity remains unclear. METHODS AND RESULTS: Male C57BL/6J mice were fed a low-fat diet (LFD), a high-fat diet (HFD) or a fish oil-supplemented high-fat diet (FOD) for 12 weeks...
March 30, 2017: Molecular Nutrition & Food Research
https://www.readbyqxmd.com/read/28359945/supplementation-of-arachidonic-acid-rich-oil-in-european-sea-bass-juveniles-dicentrarchus-labrax-diets-effects-on-leucocytes-and-plasma-fatty-acid-profiles-selected-immune-parameters-and-circulating-prostaglandins-levels
#11
S Torrecillas, L Román, F Rivero-Ramírez, M J Caballero, C Pascual, L Robaina, M S Izquierdo, F Acosta, D Montero
The main objective of this study was to assess the effects of graded levels of dietary arachidonic acid (ARA), supplemented from alternative sources, on fatty acid composition of plasma and head kidney leucocytes of European sea bass (Dicentrarchus labrax). For that purpose, sea bass juveniles were fed four diets containing graded levels of ARA as follows: 0.5% (ARA0.5), 1% (ARA1), 2% (ARA2) and 4% (ARA4) during 60 days. At the end of the feeding trial fatty acid profiles of plasma and head kidney leucocytes were analyzed...
May 2017: Fish & Shellfish Immunology
https://www.readbyqxmd.com/read/28356106/protective-effects-of-various-ratios-of-dha-epa-supplementation-on-high-fat-diet-induced-liver-damage-in-mice
#12
Tingting Shang, Liang Liu, Jia Zhou, Mingzhen Zhang, Qinling Hu, Min Fang, Yongning Wu, Ping Yao, Zhiyong Gong
BACKGROUND: A sedentary lifestyle and poor diet are risk factors for the progression of non-alcoholic fatty liver disease. However, the pathogenesis of hepatic lipid accumulation is not completely understood. Therefore, the present study explored the effects of dietary supplementation of various ratios of docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) on a high-fat diet-induced lipid metabolism disorder and the concurrent liver damage. METHODS: Using high-fat diet-fed C57BL/6 J mice as the animal model, diets of various ratios of DHA/EPA (2:1, 1:1, and 1:2) with an n-6/n-3 ratio of 4:1 were prepared using fish and algae oils enriched in DHA and/or EPA and sunflower seed oils to a small extent instead of the high-fat diet...
March 29, 2017: Lipids in Health and Disease
https://www.readbyqxmd.com/read/28356030/comparison-of-the-effect-of-fish-oil-and-calcium-supplementation-on-treatment-of-primary-dysmenorrhea
#13
Maryam Mehrpooya, Azadeh Eshraghi, Soghra Rabiee, Amir Larki-Harchegani, Sara Ataei
BACKGROUND: Primary dysmenorrhea is common among young girls and childbearing women. Dysmenorrhea is a painful contraction of uterus which happens in the beginning of bleeding or before the menstrual cycle begins. Regarding to the mechanism of calcium in response to hormonal change and the role of fish oil on reducing prostaglandins, we compared the effectiveness of fish-oil and calcium supplementation in treating primarydysmenorrheal. METHODS: This randomized double-blinded clinical trial conducted on women aged 18 to 45 years with moderate to severe primary dysmenorrhea symptoms from January 2015 to March 2015...
March 28, 2017: Reviews on Recent Clinical Trials
https://www.readbyqxmd.com/read/28351446/on-the-relationship-between-head-circumference-brain-size-prenatal-long-chain-pufa-5-methyltetrahydrofolate-supplementation-and-cognitive-abilities-during-childhood
#14
Andrés Catena, Cristina Martínez-Zaldívar, Carolina Diaz-Piedra, Francisco J Torres-Espínola, Pilar Brandi, Miguel Pérez-García, Tamás Decsi, Berthold Koletzko, Cristina Campoy
Head circumference in infants has been reported to predict brain size, total grey matter volume (GMV) and neurocognitive development. However, it is unknown whether it has predictive value on regional and subcortical brain volumes. We aimed to explore the relationship between several head circumference measurements since birth and distributions of GMV and subcortical volumes at later childhood. We examined seventy-four, Caucasian, singleton, term-born infants born to mothers randomised to receive fish oil and/or 5-methyltetrahydrofolate or placebo prenatal supplementation...
March 29, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28349837/apoptosis-mediated-chemosensitization-of-tumor-cells-to-5-fluorouracil-on-supplementation-of-fish-oil-in-experimental-colon-carcinoma
#15
Isha Rani, Bhoomika Sharma, Sandeep Kumar, Satinder Kaur, Navneet Agnihotri
5-Fluorouracil has been considered as a cornerstone therapy for colorectal cancer; however, it suffers from low therapeutic response rate and severe side effects. Therefore, there is an urgent need to increase the clinical efficacy of 5-fluorouracil. Recently, fish oil rich in n-3 polyunsaturated fatty acids has been reported to chemosensitize tumor cells to anti-cancer drugs. This study is designed to understand the underlying mechanisms of synergistic effect of fish oil and 5-fluorouracil by evaluation of tumor cell-associated markers such as apoptosis and DNA damage...
March 2017: Tumour Biology: the Journal of the International Society for Oncodevelopmental Biology and Medicine
https://www.readbyqxmd.com/read/28346333/clinical-benefits-of-n-3-pufa-and-%C3%A9-linolenic-acid-in-patients-with-rheumatoid-arthritis
#16
Mirjana Veselinovic, Dragan Vasiljevic, Vesna Vucic, Aleksandra Arsic, Snjezana Petrovic, Aleksandra Tomic-Lucic, Maja Savic, Sandra Zivanovic, Vladislava Stojic, Vladimir Jakovljevic
(1) Background: Marine n-3 polyunsaturated fatty acids (PUFA) and ɤ-linolenic acid (GLA) are well-known anti-inflammatory agents that may help in the treatment of inflammatory disorders. Their effects were examined in patients with rheumatoid arthritis; (2) Methods: Sixty patients with active rheumatoid arthritis were involved in a prospective, randomized trial of a 12 week supplementation with fish oil (group I), fish oil with primrose evening oil (group II), or with no supplementation (group III). Clinical and laboratory evaluations were done at the beginning and at the end of the study; (3) Results: The Disease Activity Score 28 (DAS 28 score), number of tender joints and visual analogue scale (VAS) score decreased notably after supplementation in groups I and II (p < 0...
March 25, 2017: Nutrients
https://www.readbyqxmd.com/read/28338369/dha-rich-fish-oil-increases-the-omega-3-index-and-lowers-the-oxygen-cost-of-physiologically-stressful-cycling-in-trained-individuals
#17
Lachlan Hingley, Michael J Macartney, Marc A Brown, Peter L McLennan, Gregory E Peoples
Dietary fish oil, providing docosahexaenoic acid (DHA) modulates oxygen consumption and fatigue in animal models. However, in humans predominately supplemented with high eicosapentaenoic acid (EPA), there is no evidence of endurance performance enhancement. Therefore, this study examined if DHA-rich fish oil could improve repeated bouts of physiologically stressful cycling and a subsequent time trial in a state of fatigue. Twenty-six trained males took part in a double-blind study and were supplemented with either 2x1g/day soy oil (Control) or DHA-rich tuna fish oil (Nu-Mega) (FO) (560mg DHA / 140mg eicosapentaenoic acid (EPA)) for eight weeks...
March 24, 2017: International Journal of Sport Nutrition and Exercise Metabolism
https://www.readbyqxmd.com/read/28330907/plasma-%C3%AF-3-fatty-acids-in-pregnancy-are-inversely-associated-with-postpartum-weight-retention-in-a-multiethnic-asian-cohort
#18
See Ling Loy, Michelle Jia Hui Ng, Yin Bun Cheung, Keith M Godfrey, Philip C Calder, Ngee Lek, Fabian Yap, Falk Müller-Riemenschneider, Padmapriya Natarajan, Yap-Seng Chong, Kok Hian Tan, Lynette Pei-Chi Shek, Mary Foong-Fong Chong, Jerry Kok Yen Chan
Background: Studies have demonstrated associations between polyunsaturated fatty acids (PUFAs) and adiposity. It is unclear whether PUFAs in pregnancy have an effect on maternal weight retention after childbirth, which can contribute to long-term obesity.Objective: We examined the association of maternal plasma PUFAs in pregnancy with 18-mo postpartum weight retention (PPWR) in a multiethnic Asian cohort.Design: We studied pregnant women (n = 653) recruited between June 2009 and September 2010 from a prospective cohort...
March 22, 2017: American Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28327709/fish-oil-supplementation-inhibits-endoplasmic-reticulum-stress-and-improves-insulin-resistance-involvement-of-amp-activated-protein-kinase
#19
Wenqi Yang, Xu Chen, Ming Chen, Yanping Li, Qing Li, Xinwei Jiang, Yan Yang, Wenhua Ling
The beneficial effects of fish oil consumption on glucose metabolism have been generally reported. However, the mechanism underlying the fish oil-induced protective effects against insulin resistance remains unclear. Endoplasmic reticulum (ER) stress is recognized as an important contributor to insulin resistance. The aim of this study is to evaluate whether fish oil supplementation reduces ER stress and ameliorates insulin resistance in diet-induced obese mice, and to investigate the molecular mechanism of fish oil-induced benefits on ER stress...
April 19, 2017: Food & Function
https://www.readbyqxmd.com/read/28321544/physiological-activities-of-the-combination-of-fish-oil-and-%C3%AE-lipoic-acid-affecting-hepatic-lipogenesis-and-parameters-related-to-oxidative-stress-in-rats
#20
Takashi Ide
PURPOSE: We studied the combined effect of fish oil and α-lipoic acid on hepatic lipogenesis and fatty acid oxidation and parameters of oxidative stress in rats fed lipogenic diets high in sucrose. A control diet contained a saturated fat (palm oil) that gives high rate of hepatic lipogenesis. METHODS: Male Sprague-Dawley rats were fed diets supplemented with 0 or 2.5 g/kg α-lipoic acid and containing 0, 20, or 100 g/kg fish oil, for 21 days. RESULTS: α-Lipoic acid significantly reduced food intake during 0-8 days but not the later period of the experiment...
March 20, 2017: European Journal of Nutrition
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