keyword
MENU ▼
Read by QxMD icon Read
search

Animal fat

keyword
https://www.readbyqxmd.com/read/28218448/chronic-supplementation-with-dietary-proanthocyanidins-protects-from-diet-induced-intestinal-alterations-in-obese-rats
#1
Gil-Cardoso Katherine, Ginés Iris, Pinent Montserrat, Ardévol Anna, Arola Lluís, Blay Mayte, Terra Ximena
SCOPE: Increased attention has been paid to the link between altered intestinal function and elevated incidence of metabolic disorders, such as in obesity. The present study investigated in obese rats the role of grape seed proanthocyanidin extract (GSPE) chronic treatment, taken in a low, moderate or high dose, on obesity-associated intestinal alterations in response to a cafeteria diet (CAF). METHODS AND RESULTS: To evaluate the degree of intestinal inflammation, ROS production and MPO activity were measured as well as the expression of inflammatory related genes...
February 20, 2017: Molecular Nutrition & Food Research
https://www.readbyqxmd.com/read/28216625/endothelial-overexpression-of-endothelin-1-modulates-aortic-carotid-iliac-and-renal-arterial-responses-in-obese-mice
#2
Oliver Baretella, Sookja K Chung, Aimin Xu, Paul M Vanhoutte
Endothelin-1 (ET-1) is essential for mammalian development and life, but it has also been implicated in increased cardiovascular risk under pathophysiological conditions. The aim of this study was to determine the impact of endothelial overexpression of the prepro-endothelin-1 gene on endothelium-dependent and endothelium-independent responses in the conduit and renal arteries of lean and obese mice. Obesity was induced by high-fat-diet (HFD) consumption in mice with Tie-1 promoter-driven, endothelium-specific overexpression of the prepro-endothelin-1 gene (TET(het)) and in wild-type (WT) littermates on a C57BL/6N background...
February 20, 2017: Acta Pharmacologica Sinica
https://www.readbyqxmd.com/read/28215897/effects-of-body-condition-monensin-and-essential-oils-on-ruminal-lipopolysaccharide-concentration-inflammatory-markers-and-endoplasmatic-reticulum-stress-of-transition-dairy-cows
#3
C Drong, S Bühler, J Frahm, L Hüther, U Meyer, D von Soosten, D K Gessner, K Eder, H Sauerwein, S Dänicke
Evidence exists that dairy cows experience inflammatory-like phenomena in the transition period. Rumen health and alterations in metabolic processes and gene networks in the liver as the central metabolic organ might be key factors for cows' health and productivity in early lactation. This study made use of an animal model to generate experimental groups with different manifestations of postpartal fat mobilization and ketogenesis. In total, 60 German Holstein cows were allocated 6 wk antepartum to 3 high-body condition score (BCS) groups (BCS 3...
February 16, 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/28215882/replacing-alfalfa-hay-with-dry-corn-gluten-feed-and-chinese-wild-rye-grass-effects-on-rumen-fermentation-rumen-microbial-protein-synthesis-and-lactation-performance-in-lactating-dairy-cows
#4
X Y Hao, H Gao, X Y Wang, G N Zhang, Y G Zhang
This experiment was conducted to investigate nutrient digestibility, rumen microbial protein synthesis, and lactation performance when a portion of alfalfa was replaced with combinations of dry corn gluten feed (DCGF) and Chinese wild rye grass in the diet of lactating cows. Six multiparous and 3 primiparous Chinese Holsteins were arranged in a replicated 3 × 3 Latin square experiment for 21-d periods. The animals were fed 1 of 3 treatment diets during each period: (1) 0% DCGF (0DCGF); (2) 6.5% DCGF (7DCGF); and (3) 11% DCGF (11DCGF)...
February 16, 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/28215803/polycyclic-aromatic-hydrocarbons-pahs-produced-in-the-combustion-of-fatty-acid-alkyl-esters-from-different-feedstocks-quantification-statistical-analysis-and-mechanisms-of-formation
#5
Alberto Llamas, Ana-María Al-Lal, María-Jesús García-Martínez, Marcelo F Ortega, Juan F Llamas, Magín Lapuerta, Laureano Canoira
Polycyclic Aromatic Hydrocarbons (PAHs) are pollutants of concern due to their carcinogenic and mutagenic activity. Their emissions are mainly related with the combustion or pyrolysis of the organic matter, such as in fossil fuels combustion. It is important to characterize PAHs in the combustions of biofuels due to their increasing importance in the actual energetic setting. There is a lot of research focused in PAHs emission due to the combustion in diesel engines; but only few of them have analyzed the effect of raw material and type of alcohol used in the transesterification process...
February 16, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28215317/docosahexaenoic-acid-supplementation-during-pregnancy-as-phospholipids-did-not-improve-the-incorporation-of-this-fatty-acid-into-rat-fetal-brain-compared-with-the-triglyceride-form
#6
Antonio Gázquez, Inmaculada Hernández-Albaladejo, Elvira Larqué
Prenatal docosahexaenoic acid (DHA) supply is important to ensure an adequate infant neurodevelopment. Several fat supplements with DHA under different chemical structures are available. There is an increased placental phospholipase activity at the end of pregnancy. The hypothesis of this study was to discern whether DHA consumption during pregnancy as phospholipids (PLs) could be more available for placental DHA uptake and fetal accretion than triglycerides (TGs) form. We aimed to evaluate maternofetal DHA status in pregnant rats fed with DHA as PL from egg yolk or TG from algae oil to determine which source might be most effective during pregnancy...
January 2017: Nutrition Research
https://www.readbyqxmd.com/read/28212351/black-box%C3%A2-gastrointestinal%C3%A2-tract-needs%C3%A2-and%C3%A2-prospects%C3%A2-of%C3%A2-gaining%C3%A2-insights%C3%A2-of%C3%A2-fate%C3%A2-of%C3%A2-fat-%C3%A2-protein-%C3%A2-and%C3%A2-starch%C3%A2-in%C3%A2-case%C3%A2-of%C3%A2-exocrine%C3%A2-pancreatic%C3%A2-insufficiency%C3%A2-by%C3%A2-using%C3%A2-fistulated%C3%A2-pigs
#7
REVIEW
Anne Mößeler, Josef Kamphues
Exocrine pancreatic insufficiency (EPI) results in the maldigestion and malabsorption of nutrients. The digestive processes in humans and other monogastric species like rat and pig are characterized by a predominantly enzymatic digestion within the small intestine and microbial fermentation located in the hindgut. For protein, it is doctrine that only prececally absorbed amino acids can be transferred to the amino acid pool of the host, while postileal absorption of nitrogen-containing compounds occurs mainly in the form of ammonia, being a burden rather than a benefit for the organism...
February 16, 2017: Nutrients
https://www.readbyqxmd.com/read/28211485/association-of-female-reproductive-factors-with-hypertension-diabetes-and-lqtc-in-chinese-women
#8
Bayi Xu, Yequn Chen, Jianping Xiong, Nan Lu, Xuerui Tan
The association of female reproductive factors (FRFs) with cardiovascular risk factors among different population was variable and inconsistent. The objective of this study was to examine the association between FRFs and hypertension, type 2 diabetes mellitus (DM), and long heart-rate-corrected QT interval (LQTc) in Chinese post-menopausal women (Post-MW). A total of 8046 Post-MW from the China Chaoshan Biobank Cohort Study were included for analysis. Logistic regression and general linear regression models were used to estimate the association between FRFs and hypertension, DM, and LQTc...
February 17, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28208650/dietary%C3%A2-patterns%C3%A2-of%C3%A2-european%C3%A2-children%C3%A2-and%C3%A2-their%C3%A2-parents%C3%A2-in%C3%A2-association%C3%A2-with%C3%A2-family%C3%A2-food%C3%A2-environment-%C3%A2-results%C3%A2-from%C3%A2-the%C3%A2-i-family%C3%A2-study
#9
Antje Hebestreit, Timm Intemann, Alfonso Siani, Stefaan De Henauw, Gabriele Eiben, Yiannis A Kourides, Eva Kovacs, Luis A Moreno, Toomas Veidebaum, Vittorio Krogh, Valeria Pala, Leonie H Bogl, Monica Hunsberger, Claudia Börnhorst, Iris Pigeot
The aim of this study was to determine whether an association exists between children's  and  parental  dietary  patterns  (DP),  and  whether  the  number  of  shared  meals  or  soft  drink  availability  during  meals  strengthens  this  association.  In  2013/2014  the  I.Family  study  cross-sectionally assessed the dietary intakes of families from eight European countries using 24-h  dietary recalls. Usual energy and food intakes from six- to 16-year-old children and their parents  were estimated based on the NCI Method...
February 10, 2017: Nutrients
https://www.readbyqxmd.com/read/28205317/oxidative-stress-and-immunosenescence-in-spleen-of-obese-mice-can-be-reversed-by-2-hydroxyoleic-acid
#10
Alina Gheorghe, Fátima Pérez de Heredia, Caroline Hunsche, Noemí Redondo, Ligia Esperanza Díaz, Oskarina Hernández, Ascensión Marcos, Mónica De la Fuente
We aimed to investigate the effects of obesity on oxidative stress and leukocyte function in spleen of mice, and to assess whether supplementation with 2-hydroxyoleic acid (2-OHOA) or n-3 polyunsaturated fatty acids (PUFA) could reverse those effects. Female ICR/CD1 mice (8 weeks old, n = 24) received an obesogenic diet (22% fat for 4 weeks and 60% fat for 14 weeks). After 6 weeks, mice were split in three groups (n = 8/group): no supplementation, 2-OHOA supplementation (1500 mg kg(-1) ) and n-3 PUFA supplementation (EPA + DHA, 3000 mg kg(-1) diet)...
February 15, 2017: Experimental Physiology
https://www.readbyqxmd.com/read/28205155/endocrine-disruptors-and-obesity
#11
REVIEW
Philippa D Darbre
PURPOSE OF REVIEW: The purpose of this review was to summarise current evidence that some environmental chemicals may be able to interfere in the endocrine regulation of energy metabolism and adipose tissue structure. RECENT FINDINGS: Recent findings demonstrate that such endocrine-disrupting chemicals, termed "obesogens", can promote adipogenesis and cause weight gain. This includes compounds to which the human population is exposed in daily life through their use in pesticides/herbicides, industrial and household products, plastics, detergents, flame retardants and as ingredients in personal care products...
February 15, 2017: Current Obesity Reports
https://www.readbyqxmd.com/read/28202478/total-and-subtypes-of-dietary-fat-intake-and-risk-of-type-2-diabetes-mellitus-in-the-prevenci%C3%A3-n-con-dieta-mediterr%C3%A3-nea-predimed-study
#12
Marta Guasch-Ferré, Nerea Becerra-Tomás, Miguel Ruiz-Canela, Dolores Corella, Helmut Schröder, Ramon Estruch, Emilio Ros, Fernando Arós, Enrique Gómez-Gracia, Miquel Fiol, Lluís Serra-Majem, José Lapetra, Josep Basora, Nerea Martín-Calvo, Olga Portoles, Montserrat Fitó, Frank B Hu, Lluís Forga, Jordi Salas-Salvadó
Background: The associations between dietary fat and cardiovascular disease have been evaluated in several studies, but less is known about their influence on the risk of diabetes.Objective: We examined the associations between total fat, subtypes of dietary fat, and food sources rich in saturated fatty acids and the incidence of type 2 diabetes (T2D).Design: A prospective cohort analysis of 3349 individuals who were free of diabetes at baseline but were at high cardiovascular risk from the PREvención con DIeta MEDiterránea (PREDIMED) study was conducted...
February 15, 2017: American Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28199845/host-genotype-and-gut-microbiome-modulate-insulin-secretion-and-diet-induced-metabolic-phenotypes
#13
Julia H Kreznar, Mark P Keller, Lindsay L Traeger, Mary E Rabaglia, Kathryn L Schueler, Donald S Stapleton, Wen Zhao, Eugenio I Vivas, Brian S Yandell, Aimee Teo Broman, Bruno Hagenbuch, Alan D Attie, Federico E Rey
Genetic variation drives phenotypic diversity and influences the predisposition to metabolic disease. Here, we characterize the metabolic phenotypes of eight genetically distinct inbred mouse strains in response to a high-fat/high-sucrose diet. We found significant variation in diabetes-related phenotypes and gut microbiota composition among the different mouse strains in response to the dietary challenge and identified taxa associated with these traits. Follow-up microbiota transplant experiments showed that altering the composition of the gut microbiota modifies strain-specific susceptibility to diet-induced metabolic disease...
February 14, 2017: Cell Reports
https://www.readbyqxmd.com/read/28199417/physical-activity-prevents-alterations-in-mitochondrial-ultrastructure-and-glucometabolic-parameters-in-a-high-sugar-diet-model
#14
Karina Barbosa de Queiroz, Kinulpe Honorato-Sampaio, Joamyr Victor Rossoni Júnior, Diego Andrade Leal, Angélica Barbosa G Pinto, Lenice Kappes-Becker, Elisio Alberto Evangelista, Renata Guerra-Sá
Endurance exercise is a remarkable intervention for the treatment of many diseases. Mitochondrial changes on skeletal muscle are likely important for many of the benefits provided by exercise. In this study, we aimed to evaluate the effects that a regular physical activity (swimming without workload) has on mitochondrial morphological alterations and glucometabolic parameters induced by a high-sugar diet (HSD). Weaned male Wistar rats fed with a standard diet or a HSD (68% carbohydrate) were subjected to 60 minutes of regular physical activity by swimming (without workload) for four- (20 sessions) or eight-week (40 sessions) periods...
2017: PloS One
https://www.readbyqxmd.com/read/28197827/phloretin-prevents-high-fat-diet-induced-obesity-and-improves-metabolic-homeostasis
#15
Sary Alsanea, Mingming Gao, Dexi Liu
Reactive oxygen species generated as a by-product in metabolism play a central role in the development of obesity and obesity-related metabolic complications. The objective of the current study is to explore the possibility to block obesity and improve metabolic homeostasis via phloretin, a natural antioxidant product from apple tree leaves and Manchurian apricot. Both preventive and therapeutic activities of phloretin were assessed using a high-fat diet-induced obesity mouse model. Phloretin was injected intraperitoneally twice weekly into regular and obese mice fed a high-fat diet...
February 14, 2017: AAPS Journal
https://www.readbyqxmd.com/read/28196918/m1-macrophages-are-required-for-murine-cerebral-aneurysm-formation
#16
Kamil W Nowicki, Koji Hosaka, Frank J Walch, Edward W Scott, Brian L Hoh
INTRODUCTION: Macrophages and neutrophils have been separately implicated in cerebral aneurysm formation. The interactions between different myeloid subsets and the contributions of macrophage phenotypes in these lesions over time are not known. The purpose of the study was to examine macrophage phenotypic changes in cerebral aneurysms. METHODS: We induced aneurysm formation in C57BL/6 mice and quantified contributions of M1 and M2 macrophages in aneurysm specimens with or without neutrophil blockade...
February 14, 2017: Journal of Neurointerventional Surgery
https://www.readbyqxmd.com/read/28195006/the-differential-effects-of-high-fat-and-high-fructose-diets-on-physiology-and-behavior-in-male-rats
#17
Lauren Woodie, Sarah Blythe
OBJECTIVES: The purpose of the current study is to directly compare a diet high in fat with a diet high in fructose. This side-by-side comparison will allow us to determine the physiological and behavioral effects resulting from the consumption of a diet dominated by one macronutrient. METHODS: Rats were fed pelletized food containing either 60% fat or 55% fructose diet, or control chow (5.8% kcal of fat, 44.3% kcal carb) for 9 weeks. Animals performed a classic Morris Water Maze (MWM) and a reversal MWM to assess spatial and working memory near the end of the feeding period...
February 14, 2017: Nutritional Neuroscience
https://www.readbyqxmd.com/read/28194671/activation-of-insulin-pi3k-akt-p70s6k-pathway-in-hepatic-stellate-cells-contributes-to-fibrosis-in-nonalcoholic-steatohepatitis
#18
Cindy X Cai, Hema Buddha, Shobha Castelino-Prabhu, Zhiwei Zhang, Robert S Britton, Bruce R Bacon, Brent A Neuschwander-Tetri
BACKGROUND AND AIMS: Hyperinsulinemia and insulin resistance are hallmark features of nonalcoholic fatty liver disease and steatohepatitis (NASH). It remains unclear whether and how insulin contributes to the development of fibrosis in NASH. In this study, we explored insulin signaling in the regulation of hepatic stellate cell (HSC) activation and the progression of NASH-fibrosis. METHODS: Phosphorylation of Akt and p70S6K were examined in primary HSC and in a rat model of NASH-fibrosis induced by high-fat and high-cholesterol diet for 24 weeks...
February 13, 2017: Digestive Diseases and Sciences
https://www.readbyqxmd.com/read/28194019/il-25-stimulates-m2-macrophage-polarization-and-thereby-promotes-mitochondrial-respiratory-capacity-and-lipolysis-in-adipose-tissues-against-obesity
#19
Juan Feng, Lingyi Li, Zhiying Ou, Qiao Li, Baoyong Gong, Zhenxian Zhao, Weiwei Qi, Ti Zhou, Jun Zhong, Weibin Cai, Xia Yang, Aiping Zhao, Guoquan Gao, Zhonghan Yang
Obesity and associated metabolic diseases are characterized by a chronic low-grade inflammatory state with the infiltration of many inflammatory cells, especially macrophages. Immune molecules, including some cytokines, have a close relationship with metabolism. Interleukin (IL)-25 is a member of the IL-17 cytokine family that can regulate macrophages and alleviate some metabolic dysfunction; however, its role and mechanisms in lipid metabolism remain to be extensively clarified. Human serum and liver biopsy specimens, high-fat diet-induced obesity mice and DB/DB (Lepr-/-) animal models were used to examine IL-25 expression in obesity and nonalcoholic fatty liver diseases (NAFLD)...
February 13, 2017: Cellular & Molecular Immunology
https://www.readbyqxmd.com/read/28193866/the-ets-5-transcription-factor-regulates-activity-states-in-caenorhabditis-elegans-by-controlling-satiety
#20
Vaida Juozaityte, David Pladevall-Morera, Agnieszka Podolska, Steffen Nørgaard, Brent Neumann, Roger Pocock
Animal behavior is shaped through interplay among genes, the environment, and previous experience. As in mammals, satiety signals induce quiescence in Caenorhabditis elegans Here we report that the C. elegans transcription factor ETS-5, an ortholog of mammalian FEV/Pet1, controls satiety-induced quiescence. Nutritional status has a major influence on C. elegans behavior. When foraging, food availability controls behavioral state switching between active (roaming) and sedentary (dwelling) states; however, when provided with high-quality food, C...
February 13, 2017: Proceedings of the National Academy of Sciences of the United States of America
keyword
keyword
112224
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"