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https://www.readbyqxmd.com/read/28944991/a-qualitative-study-exploring-midwives-perceptions-and-knowledge-of-maternal-obesity-reflecting-on-their-experiences-of-providing-healthy-eating-and-weight-management-advice-to-pregnant-women
#1
Mary T McCann, Lisa Newson, Catriona Burden, Jane S Rooney, Margaret S Charnley, Julie C Abayomi
Midwives are responsible for providing advice regarding the complex issues of healthy eating and weight management during pregnancy. This study utilised an inductive data-driven thematic approach in order to determine midwives' perceptions, knowledge, and experiences of providing healthy eating and weight management advice to pregnant women. Semistructured interviews with 17 midwives were transcribed verbatim and data subjected to thematic analysis. The findings offer insight into the challenges facing midwives in their role trying to promote healthy eating and appropriate weight management to pregnant women...
September 25, 2017: Maternal & Child Nutrition
https://www.readbyqxmd.com/read/28944982/evaluation-of-inos-inhibition-on-kidney-function-and-structure-in-high-fat-diet-induced-kidney-disease
#2
Blanche Martin, Nathalie Caron, Inès Jadot, Vanessa Colombaro, Gabrielle Federici, Clara Depommier, Anne-Émilie Declèves
BACKGROUND: Central obesity is related to caloric excess promoting deleterious cellular responses in targeted organs. Nitric oxide (NO) has been determined as a key player in the pathogenesis of metabolic diseases. Here, we investigated the implication of inducible NO synthase (iNOS) in the development of obesity-induced kidney disease. MATERIALS AND METHODS: C57Bl/6 male mice were randomized to a low-fat diet (LFD) or a high-fat diet (HFD) and treated with L-NIL, a specific iNOS inhibitor for 16 weeks...
September 25, 2017: Experimental Physiology
https://www.readbyqxmd.com/read/28944974/granulomatous-enteritis-in-rainbow-trout-oncorhynchus-mykiss-associated-with-soya-bean-meal-regardless-of-water-dissolved-oxygen-level
#3
P Mosberian-Tanha, T Landsverk, C M Press, L T Mydland, J W Schrama, M Øverland
This study investigated morphological changes associated with soya bean meal-induced enteritis (SBMIE) in distal intestine (DI) of rainbow trout (Oncorhynchus mykiss) fed a soya bean meal (SBM)-based diet and exposed to normoxia or hypoxia created by optimal and low water flow rates, respectively. A 28-day adaption period was followed by a 42-day challenge period where 600 fish were subjected to dietary challenge and/or hypoxia. Twelve tanks each containing 50 juvenile trout were assigned randomly in triplicate to each treatment...
September 25, 2017: Journal of Fish Diseases
https://www.readbyqxmd.com/read/28944969/family-and-couple-variables-regarding-adherence-in-type-2-diabetes-patients-in-the-initial-stages-of-the-disease
#4
M Graça Pereira, Susana Pedras, Gabriela Ferreira, José C Machado
This study analyzed which family and couple variables predicted adherence to standard care treatment, in patients recently diagnosed with type 2 diabetes. The sample comprised 224 dyads assessed during the first year of diagnosis (T1) and 4 months later (T2). The results showed that family stress, dyadic adjustment, family coping, and positive support assessed by patients at T1 predicted medication adherence and glucose monitoring at T2. Positive support and dyadic adjustment, assessed by partners at T1, predicted patients' adherence to glucose monitoring and diet at T2...
September 25, 2017: Journal of Marital and Family Therapy
https://www.readbyqxmd.com/read/28944856/systemic-overexpression-of-the-11%C3%AE-%C3%A2-hsd1-promotes-endoplasmic-reticulum-stress-in-multiple-tissues-and-the-development-of-metabolic-syndrome-in-mice
#5
Chenxiao Li, Jihan Xia, Wenjuan Zhu, Leilei Xin, Cuiping An, Shulin Yang, Kui Li
Glucocorticoids are associated with lipid metabolism and their abnormal expression has an important function in the development of metabolic syndrome. The 11β‑hydroxysteroid dehydrogenase type 1 (11β‑HSD1) is a metabolic enzyme of glucocorticoids and may be a potential drug target for the treatment of metabolic syndrome. However, the association between the systemic expression of 11β‑HSD1 and metabolic syndrome remains to be elucidated. The present study used a cytomegalovirus promoter to obtain mice that systemically overexpressed the 11β‑HSD1 gene...
September 20, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28944834/nf%C3%A2-%C3%AE%C2%BAb%C3%A2-mir15a%C3%A2-bfgf-vegfa-axis-contributes-to-the-impaired-angiogenic-capacity-of-bm%C3%A2-mscs-in-high-fat-diet%C3%A2-fed-mice
#6
Zhuoli Zhu, Xueqi Gan, Haiyang Yu
Potent paracrine properties, such as secretion of angiogenic cytokines and growth factors, have been considered essential for the function of mesenchymal stem cells (MSCs) in tissue regeneration and repair. The present study determined that bone marrow‑derived mesenchymal stem cells from mice fed a high fat diet (HFD) had reduced pro‑angiogenic capacity, as evident from the reduced expression of vascular endothelial growth factor A (VEGFA) and basic fibroblast growth factor (bFGF); therefore, a reduced number of branches was induced in the angiogenesis assay...
September 18, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28944807/conjugated-fatty-acid-rich-oil-from-gynostrmma-pentaphyllum-seed-can-ameliorate-lipid-and-glucose-metabolism-in-type-2-diabetes-mellitus-mice
#7
Mingxing Zhang, Nan Du, Lu Wang, Xiaobing Wang, Yaping Xiao, Kun Zhang, Quanhong Liu, Pan Wang
Gynostrmma pentaphyllum seed oil (GPSO), extracted from G. pentaphyllum seeds, is rich in conjugated linolenic acid, which is a special fatty acid consisting of cis-9, trans-11, trans-13 isomers. Type 2 diabetes mellitus (T2DM) is characterized by hyperglycemia resulting from insulin resistance, and is usually accompanied by hypertension, hyperlipidemia, atherosclerosis (i.e., the metabolic syndrome, or syndrome X), and polycystic ovarian disease. This study aimed to investigate the effect of GPSO on T2DM hepatic lipid metabolism and the underlying mechanism involving level of protein expression...
September 25, 2017: Food & Function
https://www.readbyqxmd.com/read/28944798/transcriptomic-analysis-of-bama-pig-s-liver-in-various-nutritional-states-reveals-a-metabolic-difference-of-fatty-acids
#8
Yixing Li, Yi Chu, Lin Yu, Huifang Kang, Lei Zhou
Both fasting and treatment with a high-fat diet (HFD) can dramatically change fat metabolism in the liver and, thus, are commonly used methods to investigate hepatic fat metabolism and related diseases. Here, the gene expression profiles of pig liver under both conditions were investigated and changes in hepatic triacylglycerol (TG) levels under different diet conditions were determined. In this study, both fasting and HFD conditions significantly increased hepatic TG levels and serum levels of cholesterol, TG, high-density lipoprotein, low-density lipoprotein, and apolipoprotein B...
September 25, 2017: Food & Function
https://www.readbyqxmd.com/read/28944783/changes-induced-by-non-alcoholic-fatty-liver-disease-in-liver-sinusoidal-endothelial-cells-and-hepatocytes-spectroscopic-imaging-of-single-live-cells-at-the-subcellular-level
#9
Kamila Kochan, Edyta Kus, Ewelina Szafraniec, Adrianna Wislocka, Stefan Chlopicki, Malgorzata Baranska
Non-Alcoholic Fatty Liver Disease (NAFLD) is the most prevalent liver disorder worldwide, involving pathogenic mechanisms of liver sinusoidal endothelial cells (LSECs), hepatocytes and other liver cells. Here, we used a novel approach of label-free Raman confocal imaging to study primary LSECs and hepatocytes freshly isolated from the livers of mice with NAFLD induced by a high fat diet (HFD), in comparison to healthy controls. Our aim was to characterize changes in the biochemical composition in LSECs and hepatocytes that occur in a single cell at the subcellular level...
September 25, 2017: Analyst
https://www.readbyqxmd.com/read/28944748/host-location-behavior-of-the-tea-green-leafhopper-empoasca-vitis-g%C3%A3-the-hemiptera-cicadellidae-olfactory-and-visual-effects-on-their-orientation
#10
X Zhang, T Pengsakul, M Tukayo, L Yu, W Fang, D Luo
The tea green leafhopper, Empoasca vitis Göthe, is one of the most serious pests in tea growing areas. This study investigated the roles played by olfaction and vision in host orientation behavior. The compound eye of E. vitis was found to be a photopic eye; few olfactory sensilla were found on the antennae, while abundant gustatory sensilla were recorded on the mouthparts. Three opsin genes (EV_LWop, EV_UVop, EV_Bop) were isolated and found to be mainly expressed in the compound eye compared with other parts of the body...
September 25, 2017: Bulletin of Entomological Research
https://www.readbyqxmd.com/read/28944746/using-two-sex-life-tables-to-determine-fitness-parameters-of-four-bactrocera-species-diptera-tephritidae-reared-on-a-semi-artificial-diet
#11
W Jaleel, J Yin, D Wang, Y He, L Lu, H Shi
Fruit flies in the genus Bactrocera are global, economically important pests of agricultural food crops. However, basic life history information about these pests, which is vital for designing more effective control methods, is currently lacking. Artificial diets can be used as a suitable replacement for natural host plants for rearing fruit flies under laboratory conditions, and this study reports on the two-sex life-table parameters of four Bactrocera species (Bactrocera correcta, Bactrocera dorsalis, Bactrocera cucurbitae, and Bactrocera tau) reared on a semi-artificial diet comprising corn flour, banana, sodium benzoate, yeast, sucrose, winding paper, hydrochloric acid and water...
September 25, 2017: Bulletin of Entomological Research
https://www.readbyqxmd.com/read/28944721/early-life-sugar-consumption-has-long-term-negative-effects-on-memory-function-in-male-rats
#12
Emily E Noble, Ted M Hsu, Joanna Liang, Scott E Kanoski
OBJECTIVES: Added dietary sugars contribute substantially to the diet of children and adolescents in the USA, and recent evidence suggests that consuming sugar-sweetened beverages (SSBs) during early life has deleterious effects on hippocampal-dependent memory function. Here, we test whether the effects of early-life sugar consumption on hippocampal function persist into adulthood when access to sugar is restricted to the juvenile/adolescent phase of development. METHODS: Male rats were given ad libitum access to an 11% weight-by-volume sugar solution (made with high fructose corn syrup-55) throughout the adolescent phase of development (post-natal day (PN) 26-56)...
September 25, 2017: Nutritional Neuroscience
https://www.readbyqxmd.com/read/28944651/salivary-immunoglobulin-a-in-healthy-adolescent-females-effects-of-maximal-exercise-physical-activity-body-composition-and-diet
#13
Hermann J Engels, Bradley J Kendall, Mariane M Fahlman, Neha P Gothe, Kelsey C Bourbeau
BACKGROUND: The primary purpose of this study was to examine the effect of acute maximal exercise (VO2max test) on salivary immunoglobulin A (SIgA) responses in adolescent females. A secondary aim was to examine the relationship between resting SIgA levels and VO2max, physical activity, body composition, and diet. METHODS: Fifty healthy female adolescents completed a laboratory based VO2max test, assessment of body composition via hydrodensitometry, a validated physical activity questionnaire (PAQ- A), and a 3-day food diary...
September 22, 2017: Journal of Sports Medicine and Physical Fitness
https://www.readbyqxmd.com/read/28944626/caveolin-1-secreted-from-adipose-tissues-and-adipocytes-functions-as-an-adipogenesis-enhancer
#14
Chia-Chu Chang, Chen-Yu Chen, Hui-Chin Wen, Chih-Yang Huang, Ming-Shiu Hung, Hsi-Chi Lu, Woan-Ling Chen, Chung-Ho Chang
OBJECTIVE: Caveolin-1 (Cav-1) is expressed abundantly in adipose tissue and involved in many physiological processes. While Cav-1 has been reported to be secreted in pancreatic acinar cells and LNCaP prostate cancer cells, its secretion from adipose tissue awaits investigation. METHODS: Cav-1 secretion from 3T3-L1 adipocytes and fat tissues from normal chow diet- and high-fat diet (HFD)-fed mice was measured. Functions and uptake of secreted Cav-1 proteins were assessed by adding Cav-1 back to preadipocytes and LNCaP cells...
September 25, 2017: Obesity
https://www.readbyqxmd.com/read/28944621/factors-associated-with-ohio-nurse-practitioners-childhood-obesity-preventive-practice-patterns
#15
Rika Tanda, Elizabeth A Beverly, Kimberly Hughes
BACKGROUND AND PURPOSE: More nurse practitioners (NPs) infiltrate into primary care settings, and play a pivotal role in prevention of childhood obesity. However, minimal research has been published about their practice patterns. The current study uses a sample of Ohio NPs and describes NPs' childhood obesity prevention practice patterns, knowledge of the guidelines, their personal physical activity in relation to childhood obesity prevention practices, and identification of perceived barriers for practice...
September 25, 2017: Journal of the American Association of Nurse Practitioners
https://www.readbyqxmd.com/read/28944597/caloric-restriction-induced-decreases-in-dopamine-receptor-availability-are-associated-with-leptin-concentration
#16
Julia P Dunn, Naji N Abumrad, Robert M Kessler, Bruce W Patterson, Rui Li, Pamela Marks-Shulman, Robyn A Tamboli
OBJECTIVE: It has been previously reported that early after Roux-en-Y-gastric bypass, dopamine (DA) type 2 and 3 receptor (D2/3R) binding potential (BPND ) was decreased from preoperative levels. The current study aimed to determine whether calorie restriction without weight loss modifies D2/3R BPND and whether such changes are explained by neuroendocrine regulation. METHODS: Fifteen females with obesity (BMI = 39 ± 6 kg/m(2) ) were studied before and after ∼10 days of a very-low-calorie-diet (VLCD)...
September 25, 2017: Obesity
https://www.readbyqxmd.com/read/28944596/diet-quality-in-patients-with-end-stage-kidney-disease-undergoing-dialysis
#17
Lauren A Roach, Kelly Lambert, Jane L Holt, Barbara J Meyer
BACKGROUND: People on haemodialysis (HD) are at risk of consuming a poor quality diet. This includes inadequate intake of omega-3 long chain polyunsaturated fatty acids (n-3 LCPUFA). OBJECTIVE: This study aims to investigate diet quality, with a particular focus on n-3 LCPUFA intake, in a population of incentre HD patients. DESIGN: Dietary intake was measured using three 24 hour recalls; the Polyunsaturated food frequency questionnaire (PUFA FFQ) and the Total Diet Score (TDS)...
September 24, 2017: Journal of Renal Care
https://www.readbyqxmd.com/read/28944587/finding-the-genetic-mechanisms-of-folate-deficiency-and-neural-tube-defects-leaving-no-stone-unturned
#18
REVIEW
Kit Sing Au, Tina O Findley, Hope Northrup
Neural tube defects (NTDs) occur secondary to failed closure of the neural tube between the third and fourth weeks of gestation. The worldwide incidence ranges from 0.3 to 200 per 10,000 births with the United States of American NTD incidence at around 3-6.3 per 10,000 dependent on race and socioeconomic background. Human NTD incidence has fallen by 35-50% in North America due to mandatory folic acid fortification of enriched cereal grain products since 1998. The US Food and Drug Administration has approved the folic acid fortification of corn masa flour with the goal to further reduce the incidence of NTDs, especially among individuals who are Hispanic...
September 25, 2017: American Journal of Medical Genetics. Part A
https://www.readbyqxmd.com/read/28944562/autoantibodies-against-aldehyde-modified-collagen-type-iv-are-associated-with-risk-of-development-of-myocardial-infarction
#19
J Vallejo, P Dunér, G N Fredrikson, J Nilsson, E Bengtsson
BACKGROUND: Oxidation of LDL particles entrapped in the extracellular matrix of the arterial wall is a key factor in the development of atherosclerosis. Lipid oxidation products, such as malondialdehyde (MDA), react with surrounding extracellular matrix proteins and cause modifications that are recognized by the immune system. MDA modification of collagen type IV is increased in carotid lesions from symptomatic patients and correlates with autoantibodies against MDA-modified collagen type IV in plasma...
September 25, 2017: Journal of Internal Medicine
https://www.readbyqxmd.com/read/28944518/scenarios-reveal-pathways-to-sustain-future-ecosystem-services-in-an-agricultural-landscape
#20
Jiangxiao Qiu, Stephen R Carpenter, Eric G Booth, Melissa Motew, Samuel C Zipper, Christopher J Kucharik, Xi Chen, Steven P Loheide, Jenny Seifert, Monica G Turner
Sustaining food production, water quality, soil retention, flood and climate regulation in agricultural landscapes is a pressing global challenge given accelerating environmental changes. Scenarios are stories about plausible futures, and scenarios can be integrated with biophysical simulation models to explore quantitatively how the future might unfold. However, few studies have incorporated a wide range of drivers (e.g., climate, land-use, management, population, human diet) in spatially explicit, process-based models to investigate spatial-temporal dynamics and relationships of a portfolio of ecosystem services...
September 25, 2017: Ecological Applications: a Publication of the Ecological Society of America
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