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https://www.readbyqxmd.com/read/28916403/a-case-of-severe-acquired-hypertriglyceridemia-in-a-7-year-old-girl
#1
Jessica S Lilley, MacRae F Linton, Jennifer C Kelley, T Brent Graham, Sergio Fazio, Hagai Tavori
We report a case of severe type I hyperlipoproteinemia caused by autoimmunity against lipoprotein lipase (LPL) in the context of presymptomatic Sjögren's syndrome. A 7-year-old mixed race (Caucasian/African American) girl was admitted to the intensive care unit at Vanderbilt Children's Hospital with acute pancreatitis and shock. She was previously healthy aside from asthma and history of Hashimoto's thyroiditis. Admission triglycerides (TGs) were 2191 mg/dL but returned to normal during the hospital stay and in the absence of food intake...
August 12, 2017: Journal of Clinical Lipidology
https://www.readbyqxmd.com/read/28914660/mediterranean-diet-impact-on-cardiovascular-diseases-a-narrative-review
#2
Anna V Mattioli, Pasquale Palmiero, Olivia Manfrini, Paolo E Puddu, Savina Nodari, Alessandra Dei Cas, Giuseppe Mercuro, Domenico Scrutinio, Pietro Palermo, Susanna Sciomer, Simona Di Francesco, Giuseppina Novo, Salvatore Novo, Roberto F E Pedretti, Annapaola Zito, Gianfranco Parati, Roberto Pedrinelli, Alberto Farinetti, Maria Maiello, Federica Moscucci, Raffaele L Tenaglia, Vincenzo Sucato, Marco Triggiani, Lucia Cugusi, Pietro Scicchitano, Pier S Saba, Marco M Ciccone
: Cardiovascular disease (CVD) accounts for more than 17 million deaths per year worldwide. It has been estimated that the influence of lifestyle on CVD mortality amounts to 13.7% for smoking, 13.2% for poor diet, and 12% for inactive lifestyle. These results deeply impact both the healthy status of individuals and their skills in working. The impact of CVD on productivity loss accounts for the 24% in total costs for CVD management.Mediterranean diet (MedD) can positively impact on natural history of CVD. It is characterized by a relatively high consumption of inexpensive and genuine food such as cereals, vegetables, legumes, nuts, fish, fresh fruits, and olive oil as the principal source of fat, low meat consumption and low-to-moderate consumption of milk, dairy products, and wine...
September 12, 2017: Journal of Cardiovascular Medicine
https://www.readbyqxmd.com/read/28913823/dietary-patterns-as-a-red-flag-for-higher-risk-of-eating-disorders-among-female-teenagers-with-and-without-type-i-diabetes-mellitus-adolescents-with-type-i-diabetes-mellitus-are-a-risk-factor-for-eating-disorders-a-case-control-study
#3
Ruth Bartelli Grigolon, Karin Louise Lenz Dunker, Mireille Coelho Almeida, Denise Claudino Achôa, Angélica Medeiros Claudino
BACKGROUND: Female adolescents with type I diabetes mellitus (TIDM) have an increased risk of developing eating disorders (ED) due to the dietary recommendations. OBJECTIVE: Investigate the association between dietary intake and increased risk of ED. METHODS: Case-control study with 50 T1DM female adolescents (11-16 years) and 100 healthy peers (CG). Measures included food frequency questionnaire (FFQ-PP), Child-EDE.12, economic and anthropometric data...
September 14, 2017: Eating and Weight Disorders: EWD
https://www.readbyqxmd.com/read/28912100/influence-of-omega-3-fatty-acids-on-bovine-luteal-cell-plasma-membrane-dynamics
#4
Michele R Plewes, Patrick D Burns, Richard M Hyslop, B George Barisas
Fish oil is a rich source of omega-3 fatty acids which disrupt lipid microdomain structure and affect mobility of the prostaglandin F2α (FP) receptor in bovine luteal cells. The objectives of this study were to determine the effects of individual omega-3 fatty acids, eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) on 1) membrane fatty acid composition, 2) lipid microdomain structure, and 3) lateral mobility of the FP receptor in bovine luteal cells. Ovaries were collected from a local abattoir (n=5/experiment)...
September 11, 2017: Biochimica et Biophysica Acta
https://www.readbyqxmd.com/read/28911651/microencapsulation-of-fish-oil-using-supercritical-antisolvent-process
#5
Fahim Tamzeedul Karim, Kashif Ghafoor, Sahena Ferdosh, Fahad Al-Juhaimi, Eaqub Ali, Kamaruzzaman Bin Yunus, Mir Hoseini Hamed, Ashraful Islam, Mohammad Asif, Mohammed Zaidul Islam Sarker
In order to improve the encapsulation process, a newly supercritical antisolvent process was developed to encapsulate fish oil using hydroxypropyl methyl cellulose as a polymer. Three factors, namely, temperature, pressure, and feed emulsion rate were optimized using response surface methodology. The suitability of the model for predicting the optimum response value was evaluated at the conditions of temperature at 60°C, pressure at 150 bar, and feed rate at 1.36 mL/min. At the optimum conditions, particle size of 58...
July 2017: Journal of Food and Drug Analysis
https://www.readbyqxmd.com/read/28903960/biomarkers-of-food-intake-and-nutrient-status-are-associated-with-glucose-tolerance-status-and-development-of-type-2-diabetes-in-older-swedish-women
#6
Otto Savolainen, Mads Vendelbo Lind, Göran Bergström, Björn Fagerberg, Ann-Sofie Sandberg, Alastair Ross
Background: Diet is frequently associated with both the development and prevention of type 2 diabetes (T2D), but there is a lack of objective tools for assessing the relation between diet and T2D. Biomarkers of dietary intake are unconfounded by recall and reporting bias, and using multiple dietary biomarkers could help strengthen the link between a healthy diet and the prevention of T2D.Objective: The objective of this study was to explore how diet is related to glucose tolerance status (GTS) and to future development of T2D irrespective of common T2D and cardiovascular disease risk factors by using multiple dietary biomarkers...
September 13, 2017: American Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28901863/tissue-fatty-acid-profile-is-differently-modulated-from-olive-oil-and-omega-3-polyunsaturated-fatty-acids-in-apcmin-mice
#7
Valeria Tutino, Maria Gabriella Caruso, Giampiero De Leonardis, Valentina De Nunzio, Maria Notarnicola
BACKGROUND: Fatty acid profile can be consideredan appropriate biomarker for investigating the relations between the patterns of fatty acid metabolism and specific diseases, ascancer, cardiovascular and degenerative diseases. OBJECTIVE: Aim of this study was to test the effects of diets enriched with olive oil and omega-3Polyunsaturated Fatty Acids (PUFAs) on fatty acid profile in intestinal tissue of ApcMin/+ mice. METHOD: Three groups of animals were considered: control group, receiving a standard diet; olive oilgroup, receiving a standard diet enriched with olive oil; omega-3 group, receiving a standard diet enriched with salmon fish...
September 11, 2017: Endocrine, Metabolic & Immune Disorders Drug Targets
https://www.readbyqxmd.com/read/28900242/dietary-docosahexaenoic-acid-dha-as-lysophosphatidylcholine-but-not-as-free-acid-enriches-brain-dha-and-improves-memory-in-adult-mice
#8
Dhavamani Sugasini, Riya Thomas, Poorna C R Yalagala, Leon M Tai, Papasani V Subbaiah
Docosahexaenoic acid (DHA) is uniquely concentrated in the brain, and is essential for its function, but must be mostly acquired from diet. Most of the current supplements of DHA, including fish oil and krill oil, do not significantly increase brain DHA, because they are hydrolyzed to free DHA and are absorbed as triacylglycerol, whereas the transporter at blood brain barrier is specific for phospholipid form of DHA. Here we show that oral administration of DHA to normal adult mice as lysophosphatidylcholine (LPC) (40 mg DHA/kg) for 30 days increased DHA content of the brain by >2-fold...
September 12, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28900017/omega-3-fatty-acids-and-inflammatory-processes-from-molecules-to-man
#9
REVIEW
Philip C Calder
Inappropriate, excessive or uncontrolled inflammation contributes to a range of human diseases. Inflammation involves a multitude of cell types, chemical mediators and interactions. The present article will describe nutritional and metabolic aspects of omega-6 (n-6) and omega-3 (n-3) fatty acids and explain the roles of bioactive members of those fatty acid families in inflammatory processes. Eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) are n-3 fatty acids found in oily fish and fish oil supplements...
September 12, 2017: Biochemical Society Transactions
https://www.readbyqxmd.com/read/28898857/production-of-eicosapentaenoic-acid-by-high-cell-density-cultivation-of-the-marine-oleaginous-diatom-fistulifera-solaris
#10
Tsuyoshi Tanaka, Takashi Yabuuchi, Yoshiaki Maeda, Daisuke Nojima, Mitsufumi Matsumoto, Tomoko Yoshino
Polyunsaturated fatty acids (PUFAs), including eicosapentaenoic acid (EPA), have attracted attention owing to their health benefits for humans, as well as their importance in aquaculture and animal husbandry. Establishing a sustainable PUFA supply based on fish oils has been difficult due to their increasing demand. Therefore, alternative sources of PUFAs are required. In this research, we examined the potential of the marine oleaginous diatom Fistulifera solaris as an alternative producer of PUFAs. Optimization of culture conditions was carried out for high cell density cultivation, and a maximal biomass productivity of 1...
September 5, 2017: Bioresource Technology
https://www.readbyqxmd.com/read/28893413/fish-oil-emulsion-supplementation-might-improve-quality-of-life-of-diabetic-patients-due-to-its-antioxidant-and-anti-inflammatory-properties
#11
Lucia Laubertová, Katarína Koňariková, Helena Gbelcová, Zdeňka Ďuračková, Jana Muchová, Iveta Garaiova, Ingrid Žitňanová
Diabetes-related complications, including cardiovascular disease, retinopathy, nephropathy, and neuropathy, are a significant cause of increased morbidity and mortality among people with diabetes. Previous studies have confirmed that hyperglycemia has pro-oxidative and proinflammatory properties which cause diabetic complications. We hypothesized that supplementation of fish oil emulsion (FOE), rich in omega-3 polyunsaturated fatty acids, to diabetic patients might reduce hyperglycemia-induced pathological changes due to specific properties of FOE...
August 3, 2017: Nutrition Research
https://www.readbyqxmd.com/read/28888611/comparison-of-mammary-lipid-metabolism-in-dairy-cows-and-goats-fed-diets-supplemented-with-starch-plant-oil-or-fish-oil
#12
L Bernard, P G Toral, Y Chilliard
A direct comparison of cow and goat performance and milk fatty acid (FA) responses to diets known to induce milk fat depression in the bovine has suggested interspecies differences in rumen and mammary lipid metabolism. Thus, this study was conducted to infer some potential mechanisms responsible for the differences in mammary lipogenesis due to diet and ruminant species. To meet this objective, 12 cows and 15 goats were fed a basal diet (control), a similar diet supplemented with 2.2% fish oil (FO), or a diet containing 5...
September 6, 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/28888438/impact-of-legume-protein-type-and-location-on-lipid-oxidation-in-fish-oil-in-water-emulsions-lentil-pea-and-faba-bean-proteins
#13
Cansu Ekin Gumus, Eric Andrew Decker, David Julian McClements
Emulsion-based delivery systems are being developed to incorporate ω-3 fatty acids into functional foods and beverages. There is interest in formulating these delivery systems from more sustainable and label-friendly ingredients. The aim of this study was therefore to examine the impact of plant-protein emulsifiers on the oxidative stability of 1wt% fish oil-in-water emulsions. Fish oil emulsions stabilized by three types of legume protein (lentil, pea, and faba bean) were produced using a high-pressure microfluidizer...
October 2017: Food Research International
https://www.readbyqxmd.com/read/28887275/ffa4-gpr120-as-a-fatty-acid-sensor-involved-in-appetite-control-insulin-sensitivity-and-inflammation-regulation
#14
REVIEW
Dong-Soon Im
Unsaturated long-chain fatty acids have been suggested to be beneficial in the context of cardiovascular disorders based in epidemiologic studies conducted in Greenland and Mediterranean. DHA and EPA are omega-3 polyunsaturated fatty acids that are plentiful in fish oil, and oleic acid is an omega-9 monounsaturated fatty acid, rich in olive oil. Dietary intake of these unsaturated long-chain fatty acids have been associated with insulin sensitivity and weight loss, which contrasts with the impairment of insulin sensitivity and weight gain associated with high intakes of saturated long-chain fatty acids...
September 8, 2017: Molecular Aspects of Medicine
https://www.readbyqxmd.com/read/28886690/transcriptome-profiling-of-antiviral-immune-and-dietary-fatty-acid-dependent-responses-of-atlantic-salmon-macrophage-like-cells
#15
Khalil Eslamloo, Xi Xue, Jennifer R Hall, Nicole C Smith, Albert Caballero-Solares, Christopher C Parrish, Richard G Taylor, Matthew L Rise
BACKGROUND: Due to the limited availability and high cost of fish oil in the face of increasing aquaculture production, there is a need to reduce usage of fish oil in aquafeeds without compromising farm fish health. Therefore, the present study was conducted to determine if different levels of vegetable and fish oils can alter antiviral responses of salmon macrophage-like cells (MLCs). Atlantic salmon (Salmo salar) were fed diets containing 7.4% (FO7) or 5.1% (FO5) fish oil. These diets were designed to be relatively low in EPA + DHA (i...
September 8, 2017: BMC Genomics
https://www.readbyqxmd.com/read/28879655/pretreatment-with-fish-oil-attenuates-heart-ischemia-consequences-in-rats
#16
Alcione Lescano de Souza Junior, Jorge Mancini Filho, Rosângela Pavan Torres, Maria Cláudia Irigoyen, Rui Curi
Omega-3 polyunsaturated fatty acid (ω-3 PUFA)-rich fish oil supplementation has protective effects on heart ischemic injury. Left ventricular (LV) ischemia was induced in rats by permanent ligation of the left coronary artery. Saline, fish oil or soybean oil was administered daily by gavage (3 g kg(-1) b.w.) for 20 days before inducing ischemia. Outcomes were assessed 24 hours after left coronary artery ligation. Pretreatment with fish oil decreased the ω-6/ω-3 fatty acid ratio in the LV. Reduction in infarct size and in the intensity of ventricular systolic dysfunction was found in the fish oil group as compared with the saline or soybean oil groups through echocardiographic evaluation...
September 6, 2017: Experimental Physiology
https://www.readbyqxmd.com/read/28876394/efficiency-of-essential-oils-of-ocimum-basilicum-and-cymbopogum-flexuosus-in-the-sedation-and-anaesthesia-of-nile-tilapia-juveniles
#17
José D Limma Netto, Rebeca S M Oliveira, Carlos Eduardo Copatti
This study aimed to verify the sedative and anaesthetic effect of the essential oils of basil (Ocimum basilicum) (EOOB) and lemongrass (Cymbopogum flexuosus) (EOCF) in Nile tilapia juveniles. The fish were transferred to aquaria containing different concentrations of each essential oil: 10, 25, 50, 100, 200, 400 and 600 μL L-1. The time of sedation ranged from 7 to 31 seconds and the recommended concentration was 10 or 25 μL L-1 for both essential oils. The best times for anaesthesia and recovery were found for the concentrations of 400 μL L-1 for EOOB (135...
August 31, 2017: Anais da Academia Brasileira de Ciências
https://www.readbyqxmd.com/read/28873574/creaming-and-oxidative-stability-of-fish-oil-in-water-emulsions-stabilized-by-whey-protein-xanthan-locust-bean-complexes-impact-of-ph
#18
Cory Owens, Kristen Griffin, Hanna Khouryieh, Kevin Williams
The impact of pH on the physicochemical properties of 10% menhaden oil-in-water (O/W) emulsions containing 2% whey protein isolate (WPI) and 0.1% xanthan (XG)-locust bean gum (LBG) mixtures was investigated. The O/W emulsions containing 0.1% XG-LBG mixtures were compared to emulsions with 0.1% XG and 0.1% LBG. The results indicated that stability is dependent on pH and biopolymer type. At both pH 3 and 5, emulsions containing either XG or XG-LBG mixtures had large particle sizes, viscosity, droplet aggregation, and creaming index, resulting in poor physical stability which can be related to the adsorbed protein-polysaccharide interactions...
January 15, 2018: Food Chemistry
https://www.readbyqxmd.com/read/28872363/docosahexaenoic-acid-dha-at-the-sn-2-position-of-triacylglycerols-increases-dha-incorporation-in-brown-but-not-in-white-adipose-tissue-of-hamsters
#19
Paula A Lopes, Narcisa M Bandarra, Susana V Martins, Marta S Madeira, Júlia Ferreira, José L Guil-Guerrero, José A M Prates
We hypothesised that the incorporation of docosahexaenoic acid (DHA) across adipose tissues will be higher when it is ingested as triacylglycerols (TAG) structured at the sn-2 position. Ten-week old male hamsters were allocated to 4 dietary treatments (n = 10): linseed oil (LSO-control group), fish oil (FO), fish oil ethyl esters (FO-EE) and structured DHA at the sn-2 position of TAG (DHA-SL) during 12 weeks. In opposition to the large variations found for fatty acid composition in retroperitoneal white adipose tissue (WAT), brown adipose tissue (BAT) was less responsive to diets...
September 5, 2017: International Journal of Food Sciences and Nutrition
https://www.readbyqxmd.com/read/28871832/adding-fish-oil-to-whey-protein-leucine-and-carbohydrate-over-a-6-week-supplementation-period-attenuates-muscle-soreness-following-eccentric-exercise-in-competitive-soccer-players
#20
Jordan D Philpott, Chris Donnelly, Ian H Walshe, James Dick, Stuart D R Galloway, Kevin D Tipton, Oliver C Witard
Soccer players often experience eccentric exercise-induced muscle damage given the physical demands of soccer match-play. Since long chain n-3 polyunsaturated fatty acids (n-3PUFA) enhance muscle sensitivity to protein supplementation, dietary supplementation with a combination of fish oil-derived n-3PUFA, protein and carbohydrate may promote exercise recovery. This study examined the influence of adding n-3PUFA to a whey protein, leucine and carbohydrate containing beverage over a 6 week supplementation period on physiological markers of recovery measured over 3 days following eccentric exercise...
September 5, 2017: International Journal of Sport Nutrition and Exercise Metabolism
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