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https://www.readbyqxmd.com/read/28092841/phytochemical-study-and-protective-effect-of-trigonella-foenum-graecum-fenugreek-seeds-against-carbon-tetrachloride-induced-toxicity-in-liver-and-kidney-of-male-rat
#1
Sakhria Mbarki, Hichem Alimi, Hafsia Bouzenna, Abdelfettah Elfeki, Najla Hfaiedh
Liver and kidney diseases are a global concern, therefore considerable efforts to obtain fine herbs useful as drugs from medicinal plants are currently in progress. The aim of this work was to study the antioxidant effects of previous supplementation with fenugreek seeds (FS) against carbon tetrachloride (CCl4) toxicity in the liver and kidney. CCl4 toxicity was induced by one dose (i.g. 5ml CCl4/kg of body weight, 50% CCl4 in olive oil) after 7 weeks of normal diet or diet rich in 10% of grinded fenugreek seeds (20g of pellet rat food/rat/day)...
January 13, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28092821/efficacy-of-vacuum-steam-pasteurization-for-inactivation-of-salmonella-pt-30-escherichia-coli-o157-h7-and-enterococcus-faecium-on-low-moisture-foods
#2
Manoj K Shah, Gladys Asa, Julie Sherwood, Kari Graber, Teresa M Bergholz
Low moisture foods such as nuts, spices, and seeds have been implicated in several outbreaks due to Salmonella or E. coli O157:H7 contamination. Such foods may be consumed raw, and can be used as ingredients in other food products. While numerous thermal inactivation studies have been conducted for Salmonella on nuts, studies on other seeds and grains are minimal. Product water activity can influence the thermal resistance of pathogens, where thermal resistance increases as water activity decreases, leading to a requirement for higher temperatures and longer exposure times to achieve significant reduction of pathogen numbers...
January 6, 2017: International Journal of Food Microbiology
https://www.readbyqxmd.com/read/28092820/pcr-screening-of-an-african-fermented-pearl-millet-porridge-metagenome-to-investigate-the-nutritional-potential-of-its-microbiota
#3
Fabien Saubade, Christèle Humblot, Youna M Hemery, Jean-Pierre Guyot
Cereals are staple foods in most African countries, and many African cereal-based foods are spontaneously fermented. The nutritional quality of cereal products can be enhanced through fermentation, and traditional cereal-based fermented foods (CBFFs) are possible sources of lactic acid bacteria (LAB) with useful nutritional properties. The nutritional properties of LAB vary depending on the species and even on the strain, and the microbial composition of traditional CBFFs varies from one traditional production unit (TPU) to another...
December 29, 2016: International Journal of Food Microbiology
https://www.readbyqxmd.com/read/28092752/optimising-uk-urban-road-verge-contributions-to-biodiversity-and-ecosystem-services-with-cost-effective-management
#4
REVIEW
Odhran S O'Sullivan, Alison R Holt, Philip H Warren, Karl L Evans
Urban road verges can contain significant biodiversity, contribute to structural connectivity between other urban greenspaces, and due to their proximity to road traffic are well placed to provide ecosystem services. Using the UK as a case study we review and critically evaluate a broad range of evidence to assess how this considerable potential can be enhanced despite financial, contractual and public opinion constraints. Reduced mowing frequency and other alterations would enhance biodiversity, aesthetics and pollination services, whilst delivering costs savings and potentially being publically acceptable...
January 13, 2017: Journal of Environmental Management
https://www.readbyqxmd.com/read/28092742/short-term-in-vivo-exposure-to-graphene-oxide-can-cause-damage-to-the-gut-and-testis
#5
Marta Dziewięcka, Julia Karpeta-Kaczmarek, Maria Augustyniak, Magdalena Rost-Roszkowska
Graphene oxide (GO) has unique physicochemical properties and also has a potentially widespread use in every field of daily life (industry, science, medicine). Demand for nanotechnology is growing every year, and therefore many aspects of its toxicity and biocompatibility still require further clarification. This research assesses the in vivo toxicity of pure and manganese ion-contaminated GO that were administrated to Acheta domesticus with food (at 200mgkg(-1) of food) throughout their ten-day adult life...
January 9, 2017: Journal of Hazardous Materials
https://www.readbyqxmd.com/read/28092723/pertuzumab-and-breast-cancer-another-piece-in-the-anti-her2-puzzle
#6
Dr Lorenzo Gerratana, Dr Marta Bonotto, Dr Claudia Bozza, Dr Elena Ongaro, Dr Valentina Fanotto, Dr Giacomo Pelizzari, Prof Fabio Puglisi
The mechanism of action of pertuzumab, a recombinant anti-HER2 humanized monoclonal antibody, is complementary to trastuzumab's. On June 8, 2012, the Food and Drug Administration approved the combination of pertuzumab with trastuzumab and docetaxel as first-line treatment of HER2-positive metastatic breast cancer. Furthermore, pertuzumab is the first drug to be approved in the neoadjuvant setting using a pathological complete response as an endpoint. Areas covered: The review provides insights into the main mechanisms of action of pertuzumab...
January 16, 2017: Expert Opinion on Biological Therapy
https://www.readbyqxmd.com/read/28092714/the-food-in-our-future-where-will-we-find-ethics
#7
Jeffrey Burkhardt
Food and agricultural systems are in large part driven by technology. Together with public policy, the kinds of technologies that are induced into, or chosen by actors in, food systems, dictates their structure and activities. The ″Big Story″ or ideology which underlies research, development and adoption of technologies provides the justification for choices we make about the future of the food system. A combination of productionism -more is better, and ″feed the world″- is what governs, and seems to be what will govern Western food systems...
September 2016: Cuadernos de Bioética: Revista Oficial de la Asociación Española de Bioética y Ética Médica
https://www.readbyqxmd.com/read/28092647/dietary-intake-mediates-the-relationship-of-body-fat-to-pain
#8
Charles F Emery, KayLoni L Olson, Andrew Bodine, Victoria Lee, Diane L Habash
Prior studies have documented an association of obesity with chronic pain, but the mechanism explaining the association remains unknown. This study evaluated the degree to which dietary intake of foods with anti-inflammatory effects mediates the relationship of body fat to body pain. Ninety-eight community-residing healthy adults (60% women; mean age = 43.2 ± 15.3 years; range: 20-78 years) participated in a home-based study of home environment, food-related behaviors, health, and adiposity. During a 3-hour home visit evaluation, 3 measures of body fat were collected, including height and weight for calculation of body mass index (BMI)...
February 2017: Pain
https://www.readbyqxmd.com/read/28092617/supplementation-of-pigs-diet-with-zinc-and-copper-as-alternative-to-conventional-antimicrobials
#9
B Dębski
Modern commercial pig farming systems inflict increased stress in animals, which often leads to various negative changes in the gastro-intestinal tract, especially in the case of piglets. Ban of antibiotics, used as growth promoters, has caused a need for alternatives to conventional antimicrobials in swine diets. Use of pre-/or probiotics, organic acids and plant extracts is often recommended, but it seems that zinc oxide and cooper salts, which were traditionally included in high doses to piglets diet, possess the highest efficacy...
December 1, 2016: Polish Journal of Veterinary Sciences
https://www.readbyqxmd.com/read/28092532/improved-shear-wave-group-velocity-estimation-method-based-on-spatiotemporal-peak-and-thresholding-motion-search
#10
Carolina Amador Carrascal, Shigao Chen, Armando Manduca, James F Greenleaf, Matthew Urban
Quantitative ultrasound elastography is increasingly being used in the assessment of chronic liver disease. Many studies have reported ranges of liver shear wave velocities values for healthy individuals and patients with different stages of liver fibrosis. Nonetheless, ongoing efforts exist to stabilize quantitative ultrasound elastography measurements by assessing factors that influence tissue shear wave velocity values, such as food intake, body mass index (BMI), ultrasound scanners, scanning protocols, ultrasound image quality, etc...
January 11, 2017: IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control
https://www.readbyqxmd.com/read/28092510/unobtrusive-and-wearable-systems-for-automatic-dietary-monitoring
#11
Temiloluwa Prioleau, Elliot Moore, Maysam Ghovanloo
The threat of obesity, diabetes, anorexia and bulimia in our society today has motivated extensive research on dietary monitoring. Standard self-report methods such as 24-hour recall and food frequency questionnaires are expensive, burdensome and unrealiable to handle the growing health crisis. Long-term activity monitoring in daily living is a promising approach to provide individuals with quantitative feedback that can encourage healthier habits. Although several studies have attempted automating dietary monitoring using wearable, hand-held, smartobject, and environmental systems, it remains an open research problem...
January 16, 2017: IEEE Transactions on Bio-medical Engineering
https://www.readbyqxmd.com/read/28092474/novel-histone-deacetylase-6-hdac6-selective-inhibitors-a-patent-evaluation-wo2014181137
#12
Claudia A Simões-Pires, Philippe Bertrand, Muriel Cuendet
The invention described in this patent (WO2014181137) is related to hydroxamic acid derivatives with inhibitory activity towards histone deacetylases (HDACs), their synthetic process and pharmaceutical formulations, as well as a method for treating patients suffering from a list of selected tumoral, inflammatory, cardiac and chronic disorders. HDACs are known to deacetylate histones and other proteins, which makes HDAC inhibitors able to affect cell survival, cell signaling, transport, and gene expression. Those effects have been associated to the therapeutic success of HDAC inhibitors...
January 16, 2017: Expert Opinion on Therapeutic Patents
https://www.readbyqxmd.com/read/28092464/expectations-for-treatment-in-pediatric-weight-management-and-relationship-to-attrition
#13
Erinn T Rhodes, Richard E Boles, Kimberly Chin, Amy Christison, Elizabeth Getzoff Testa, Kimberly Guion, Mary Jane Hawkins, Carter R Petty, Bethany Sallinen Gaffka, Melissa Santos, Laura Shaffer, Jared Tucker, Sarah E Hampl
BACKGROUND: Attrition in pediatric weight management negatively impacts treatment outcomes. A potentially modifiable contributor to attrition is unmet family expectations. This study aimed to evaluate the association between adolescent and parent/guardian treatment expectations and attrition. PATIENTS AND METHODS: A prospective, nonrandomized, uncontrolled, single-arm pilot trial was conducted among 12 pediatric weight management programs in the Children's Hospital Association's FOCUS on a Fitter Future collaborative...
January 16, 2017: Childhood Obesity
https://www.readbyqxmd.com/read/28092423/-1-h-qnmr-quantification-of-annonaceous-acetogenins-in-crude-extracts-of-annona-muricata-l-fruit-pulp
#14
Natacha Bonneau, Timothé Cynober, Jean-Christophe Jullian, Pierre Champy
INTRODUCTION: Annonaceous acetogenins (AAGs) constitute a group of environmental neurotoxins, possibly implicated in sporadic atypical Parkinsonism/dementia complexes. The recent evidencing of complex mixtures of AAGs in edible fruits and derived food products requires efficient and practical analytical tools for an estimation of human exposure. OBJECTIVE: To develop a simple method for the direct quantitation of the majority of AAGs (sub-types 1a and 1b) within crude extracts, using commonly available (1) H-NMR spectrometers, for food control...
January 16, 2017: Phytochemical Analysis: PCA
https://www.readbyqxmd.com/read/28092399/association-of-dietary-patterns-with-global-and-domain-specific-cognitive-decline-in-chinese-elderly
#15
Yen-Ching Chen, Chien-Cheng Jung, Jen-Hau Chen, Jeng-Min Chiou, Ta-Fu Chen, Ya-Fang Chen, Sung-Chun Tang, Shin-Joe Yeh, Meei-Shyuan Lee
BACKGROUND: Significant differences exist between eastern and western diets, and the way in which Chinese dietary intake relates to specific cognitive domains remains unclear. We aimed to assess the association between dietary patterns (DPs) and cognitive decline in Chinese elderly. SETTING: Participants were recruited from the elderly health checkup program of a teaching hospital in Taipei, Taiwan. PARTICIPANTS: A total of 475 elders (age ≥65) were included in this prospective cohort study...
January 16, 2017: Journal of the American Geriatrics Society
https://www.readbyqxmd.com/read/28092346/differential-hypothalamic-leptin-sensitivity-in-obese-rat-offspring-exposed-to-maternal-and-postnatal-intake-of-chocolate-and-soft-drink
#16
M Kjaergaard, C Nilsson, A Secher, J Kildegaard, T Skovgaard, M O Nielsen, K Grove, K Raun
BACKGROUND/OBJECTIVE: Intake of high-energy foods and maternal nutrient overload increases the risk of metabolic diseases in the progeny such as obesity and diabetes. We hypothesized that maternal and postnatal intake of chocolate and soft drink will affect leptin sensitivity and hypothalamic astrocyte morphology in adult rat offspring. METHODS: Pregnant Sprague-Dawley rats were fed ad libitum chow diet only (C) or with chocolate and high sucrose soft drink supplement (S)...
January 16, 2017: Nutrition & Diabetes
https://www.readbyqxmd.com/read/28092280/challenges-and-opportunities-to-enhance-global-drug-development-in-neonates
#17
Alexandra M Smith, Jonathan M Davis
PURPOSE OF REVIEW: This study reviews the history of neonatal drug development, recent legislative efforts designed to facilitate the study of therapeutic agents in neonates, and future steps necessary to advance drug development. RECENT FINDINGS: Although many federal regulations have been introduced over the past 15 years to encourage pediatric and neonatal drug development, the majority of medications that are used in the Neonatal Intensive Care Unit are not approved by the Food and Drug Administration (FDA) for use in neonates...
January 13, 2017: Current Opinion in Pediatrics
https://www.readbyqxmd.com/read/28092151/issues-in-nutrition-carbohydrates
#18
Margaret E Thompson, Mary Barth Noel
Carbohydrates include sugars, starches, and dietary fibers. Resistant starches resemble fiber in their behavior in the intestinal tract, and may have positive effects on blood glucose levels and the gut microbiome. Fibers are classified as soluble and insoluble, but most fiber-containing foods contain a mixture of soluble and insoluble fiber. Soluble fiber has been shown to lower low-density lipoprotein cholesterol levels. Many artificial sweeteners and other sugar substitutes are available. Most natural sources of sweeteners also are energy sources...
January 2017: FP Essentials
https://www.readbyqxmd.com/read/28092149/issues-in-nutrition-nutritional-assessment-of-adults
#19
Margaret E Thompson, Mary Barth Noel
The assessment of nutritional status in adults should begin with a complete history, including intake of fruits and vegetables, sources of fat, and added sugar (eg, sugar-sweetened beverages). The history should include social factors that may impede a patient's ability to obtain food, as well as any factors that might interfere with preparing, chewing, and digesting food and absorbing nutrients. The physical examination should include measurement of height and weight and calculation of body mass index. It also may include measurements of waist circumference and waist to hip ratio, and an evaluation of strength...
January 2017: FP Essentials
https://www.readbyqxmd.com/read/28092075/boron-affects-immune-function-through-modulation-of-splenic-t-lymphocyte-subsets-cytokine-secretion-and-lymphocyte-proliferation-and-apoptosis-in-rats
#20
Erhui Jin, Shenghe Li, Man Ren, Qianqian Hu, Youfang Gu, Kui Li
This study demonstrated the mechanisms of boron effects in a rat model and provided a scientific basis for the rational of boron use. These findings were achieved by investigating the effects of boron (10, 20, 40, 80, 160, 320, and 640 mg/L in drinking water or 1.5, 3, 6, 12, 24, 48, and 96 mg/kg BW) on rat serum immunoglobulins (IgGs), splenic cytokines, lymphocyte subsets, as well as on lymphocyte proliferation and apoptosis. Addition of 20 (3) and 40 (6) mg/L (mg/kg BW) of boron to drinking water significantly increased rat serum IgG concentrations, splenic IFN-γ and IL-4 expression as well as the number of splenic CD3(+), CD4(+) and proliferating cell nuclear antigen (PCNA)(+) cells...
January 14, 2017: Biological Trace Element Research
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