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https://www.readbyqxmd.com/read/28440752/assessment-study-of-the-nutritional-status-eating-habits-and-physical-activity-of-the-schooled-population-of-centelles-hostalets-de-baleny%C3%A3-and-sant-mart%C3%A3-de-centelles-alin-2014-study
#1
Queralt Aguilà, Maria Àngels Ramón, Susana Matesanz, Ramon Vilatimó, Irene Del Moral, Carles Brotons, Àngels Ulied
BACKGROUND AND OBJECTIVE: Malnourishment can be caused by either a lack of food or an excess of low-nutrient foods. Due to several factors, this predisposes children to academic failure. The objective of this study is to estimate the prevalence of school children with eating problems, study their nutrition level, food quality in the diet, and level of physical activity. MATERIAL AND METHODS: The study involved the school children between 3 months and 16.5 years of age in the municipalities of Centelles, Hostalets de Balenyà and Sant Martí de Centelles...
March 2017: Endocrinol Diabetes Nutr
https://www.readbyqxmd.com/read/28437190/consuming-a-ketogenic-diet-while-receiving-radiation-and-chemotherapy-for-locally-advanced-lung-cancer-and-pancreatic-cancer-the-university-of-iowa-experience-of-two-phase-1-clinical-trials
#2
Amir Zahra, Melissa A Fath, Emyleigh Opat, Kranti A Mapuskar, Sudershan K Bhatia, Daniel C Ma, Samuel N Rodman Iii, Travis P Snyders, Catherine A Chenard, Julie M Eichenberger-Gilmore, Kellie L Bodeker, Logan Ahmann, Brian J Smith, Sandy A Vollstedt, Heather A Brown, Taher Abu Hejleh, Gerald H Clamon, Daniel J Berg, Luke I Szweda, Douglas R Spitz, John M Buatti, Bryan G Allen
Ketogenic diets are low in carbohydrates and high in fat, which forces cells to rely more heavily upon mitochondrial oxidation of fatty acids for energy. Relative to normal cells, cancer cells are believed to exist under a condition of chronic mitochondrial oxidative stress that is compensated for by increases in glucose metabolism to generate reducing equivalents. In this study we tested the hypothesis that a ketogenic diet concurrent with radiation and chemotherapy would be clinically tolerable in locally advanced non-small cell lung cancer (NSCLC) and pancreatic cancer and could potentially exploit cancer cell oxidative metabolism to improve therapeutic outcomes...
April 24, 2017: Radiation Research
https://www.readbyqxmd.com/read/28434208/dietary-interventions-for-adults-with-chronic-kidney-disease
#3
REVIEW
Suetonia C Palmer, Jasjot K Maggo, Katrina L Campbell, Jonathan C Craig, David W Johnson, Bernadet Sutanto, Marinella Ruospo, Allison Tong, Giovanni Fm Strippoli
BACKGROUND: Dietary changes are routinely recommended in people with chronic kidney disease (CKD) on the basis of randomised evidence in the general population and non-randomised studies in CKD that suggest certain healthy eating patterns may prevent cardiovascular events and lower mortality. People who have kidney disease have prioritised dietary modifications as an important treatment uncertainty. OBJECTIVES: This review evaluated the benefits and harms of dietary interventions among adults with CKD including people with end-stage kidney disease (ESKD) treated with dialysis or kidney transplantation...
April 23, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28426266/physicochemical-characteristics-of-the-seed-and-seed-oil-of-the-potentially-medicinal-plant-ziziphus-oenoplia
#4
Hosakatte Niranjana Murthy, Kadanthottu Sebastian Joseph, Abhishek Madiwal, Dinesh Rajen Gerald, Mahananda Badiger, Lakshmi Kolkar, Reshma Hiremath
The proximate composition of seeds, physicochemical characteristics, and fatty acid profiles of Ziziphus oenoplia seed oil were determined in this study. The seeds possessed low moisture (4.54%) and high carbohydrate (42.96%) and protein content (40%), making the seed oil suitable for storage and consumption. The saponification value (197.80) of the seed oil makes it a promising source for the soap and shampoo industry. The iodine and saponification values are comparable to those of major edible seed oils such as groundnut and soybean...
April 20, 2017: Journal of Dietary Supplements
https://www.readbyqxmd.com/read/28424480/ketogenic-diet-attenuates-hepatopathy-in-mouse-model-of-respiratory-chain-complex-iii-deficiency-caused-by-a-bcs1l-mutation
#5
Janne Purhonen, Jayasimman Rajendran, Matthias Mörgelin, Kristiina Uusi-Rauva, Shintaro Katayama, Kaarel Krjutskov, Elisabet Einarsdottir, Vidya Velagapudi, Juha Kere, Matti Jauhiainen, Vineta Fellman, Jukka Kallijärvi
Mitochondrial disorders are among the most prevalent inborn errors of metabolism but largely lack treatments and have poor outcomes. High-fat, low-carbohydrate ketogenic diets (KDs) have shown beneficial effects in mouse models of mitochondrial myopathies, with induction of mitochondrial biogenesis as the suggested main mechanism. We fed KD to mice with respiratory chain complex III (CIII) deficiency and progressive hepatopathy due to mutated BCS1L, a CIII assembly factor. The mutant mice became persistently ketotic and tolerated the KD for up to 11 weeks...
April 19, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28421806/diet-and-liver-apoptosis-in-rats-a-particular-metabolic-pathway
#6
Maria Emilia Lopes Monteiro, Analucia Rampazzo Xavier, Vilma Blondet Azeredo
INTRODUCTION: Various studies have indicated an association between modifi cation in dietary macronutrient composition and liver apoptosis. OBJECTIVE: To explain how changes in metabolic pathways associated with a high-protein, high-fat, and low-carbohydrate diet causes liver apoptosis. METHODS: Two groups of rats were compared. An experimental diet group (n = 8) using a high-protein (59.46%), high-fat (31.77%), and low-carbohydrate (8.77%) diet versus a control one (n = 9) with American Institute of Nutrition (AIN)-93-M diet...
March 30, 2017: Nutrición Hospitalaria: Organo Oficial de la Sociedad Española de Nutrición Parenteral y Enteral
https://www.readbyqxmd.com/read/28420945/controversies-and-recent-developments-of-the-low-fodmap-diet
#7
Peta Hill, Jane G Muir, Peter R Gibson
The low-fermentable oligo-, di-, and monosaccharide and polyol (FODMAP) diet is a 2-phased intervention, with strict reduction of all slowly absorbed or indigestible short-chain carbohydrates (ie, FODMAPs) followed by reintroduction of specific FODMAPs according to tolerance. The efficacy of the elimination phase of the FODMAP diet is well established, but the success of maintaining this diet has been shown in only a few observational studies. How the efficacy of the low-FODMAP diet compares with that of other therapies has received limited attention, but recent studies have shown this diet to be comparable or superior to diets that address eating style and choice of food as well as to gut hypnotherapy...
January 2017: Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/28417148/relationship-between-nutritional-factors-and-hip-bone-density-in-individuals-with-chronic-stroke
#8
Samuel K Y Li, Mabel M P Wan, Frankie P L Siu, Susan Chung, Marco Y C Pang
The aim of this study was to investigate the relationship between dietary habits and hip bone health in community-dwelling individuals with chronic stroke. The usual dietary intake of 94 individuals with chronic stroke (30 women, mean age: 59.0 years) was assessed by a 3-day food record within a single week. Dual-energy X-ray absorptiometry was used to measure bone mineral density (BMD) at both hips. The results showed that low hip bone mass was found in 59 and 50 of the participants on the affected and unaffected side, respectively...
April 17, 2017: Calcified Tissue International
https://www.readbyqxmd.com/read/28416368/nutritional-management-in-women-with-polycystic-ovary-syndrome-a-review-study
#9
REVIEW
Zeinab Faghfoori, Siavash Fazelian, Mahdi Shadnoush, Reza Goodarzi
Polycystic ovary syndrome (PCOS) is endocrine disorder in women of reproductive age, which leads to reproductive, hormonal and metabolic abnormalities. Due to the presence of insulin resistance, PCOS increases the risk of chronic diseases like type 2 diabetes, hypertension, lipid disorders, cardiovascular diseases and malignancies such as breast and endometrial cancer. The actual cause of this syndrome is unknown but environmental factors such as dietary habits play an important role in prevention and treatment and lifestyle modifications are the most important therapeutic strategies in these patients...
April 5, 2017: Diabetes & Metabolic Syndrome
https://www.readbyqxmd.com/read/28415936/type-2-diabetes-mellitus-unawareness-prevalence-trends-and-risk-factors-national-health-and-nutrition-examination-survey-nhanes-1999-2010
#10
Nana Zhang, Xin Yang, Xiaolin Zhu, Bin Zhao, Tianyi Huang, Qiuhe Ji
Objectives To determine whether the associations with key risk factors in patients with diagnosed and undiagnosed type 2 diabetes mellitus (T2DM) are different using data from the National Health and Nutrition Examination Survey (NHANES) from 1999 to 2010. Methods The study analysed the prevalence and association with risk factors of undiagnosed and diagnosed T2DM using a regression model and a multinomial logistic regression model. Data from the NHANES 1999-2010 were used for the analyses. Results The study analysed data from 10 570 individuals...
April 2017: Journal of International Medical Research
https://www.readbyqxmd.com/read/28406437/low-glycemic-index-prototype-isomaltulose-update-of-clinical-trials
#11
REVIEW
Constanze Christin Maresch, Sebastian Friedrich Petry, Stephan Theis, Anja Bosy-Westphal, Thomas Linn
Low glycemic index diets are supposed to achieve a more beneficial effect on blood glucose control in people with diabetes mellitus and may also provide metabolic benefits for the general population. A prototype of a low-glycemic index carbohydrate is the natural occurring disaccharide isomaltulose that can be commercially produced from sucrose (beet sugar) to industrial scale. It is currently used in various food and drink applications as well as special and clinical nutrition feeds and formula diet as a food ingredient and alternative sugar...
April 13, 2017: Nutrients
https://www.readbyqxmd.com/read/28405345/lower-glycemic-load-meals-reduce-diurnal-glycemic-oscillations-in-women-with-risk-factors-for-gestational-diabetes
#12
Nathalie V Kizirian, Janina Goletzke, Shannon Brodie, Fiona S Atkinson, Tania P Markovic, Glynis P Ross, Anette Buyken, Jennie P Brand-Miller
OBJECTIVE: Maternal glycemia plays a key role in fetal growth. We hypothesized that lower glycemic load (GL) meals (lower glycemic index, modestly lower carbohydrate) would substantially reduce day-long glucose variability in women at risk of gestational diabetes mellitus (GDM). RESEARCH DESIGN AND METHODS: A crossover study of 17 women (mean±SD age 34.8±4 years; gestational weeks 29.3±1.3; body mass index 23.8±4.7 kg/m(2)) who consumed a low GL or a high GL diet in random order, 1-day each, over 2 consecutive days...
2017: BMJ Open Diabetes Research & Care
https://www.readbyqxmd.com/read/28405243/transcriptomic-responses-of-the-liver-and-adipose-tissues-to-altered-carbohydrate-fat-ratio-in-diet-an-isoenergetic-study-in-young-rats
#13
Mitsuru Tanaka, Akihito Yasuoka, Manae Shimizu, Yoshikazu Saito, Kei Kumakura, Tomiko Asakura, Toshitada Nagai
BACKGROUND: To elucidate the effects of altered dietary carbohydrate and fat balance on liver and adipose tissue transcriptomes, 3-week-old rats were fed three kinds of diets: low-, moderate-, and high-fat diets (L, M, and H) containing a different ratio of carbohydrate-fat (C-F) (65:15, 60:20, and 35:45 in energy percent, respectively). METHODS: The rats consumed the diets for 9 weeks and were subjected to biochemical and DNA microarray analyses. RESULTS: The rats in the H-group exhibited lower serum triacylglycerol (TG) levels but higher liver TG and cholesterol content than rats in the L-group...
2017: Genes & Nutrition
https://www.readbyqxmd.com/read/28397413/endocrine-and-metabolic-consequences-due-to-restrictive-carbohydrate-diets-in-children-with-type-1-diabetes-an-illustrative-case-series
#14
Martin de Bock, Kristine Lobley, Donald Anderson, Elizabeth Davis, Kim Donaghue, Marcelle Pappas, Aris Siafarikas, Yoon Hi Cho, Timothy Jones, Carmel Smart
Low carbohydrate diets for the management of type 1 diabetes have been popularised by social media. The promotion of a low carbohydrate diet in lay media is in contrast to published pediatric diabetes guidelines that endorse a balanced diet from a variety of foods for optimal growth and development in children with type 1 diabetes. This can be a source of conflict in clinical practice. We describe a series of 6 cases where adoption of a low carbohydrate diet in children impacted growth and cardiovascular risk factors with potential long-term sequelae...
April 11, 2017: Pediatric Diabetes
https://www.readbyqxmd.com/read/28396939/fat-and-carbohydrate-content-in-the-diet-induces-drastic-changes-in-gene-expression-in-young-g%C3%A3-ttingen-minipigs
#15
Caroline M Junker Mentzel, Tainã Figueiredo Cardoso, Annika M J Lex, Dorte Bratbo Sørensen, Merete Fredholm, Susanna Cirera
In human health, there is interest in developing specific diets to reduce body weight. These studies are mainly focused on phenotypic changes induced in blood measurements, i.e., triglycerides, HDL, LDL, and insulin, and on physical changes, i.e., body weight and BMI. To evaluate the biological impact of diet interventions, it is very important to investigate the molecular mechanisms driving the diet-induced phenotypic changes in relevant tissues. However, studying these effects in humans is difficult due to ethical concerns in doing interventions and obtaining tissue samples and good animal models are therefore needed...
April 10, 2017: Mammalian Genome: Official Journal of the International Mammalian Genome Society
https://www.readbyqxmd.com/read/28396492/the-geometric-framework-for-nutrition-reveals-interactions-between-protein-and-carbohydrate-during-larval-growth-in-honey-bees
#16
Bryan R Helm, Garett Slater, Arun Rajamohan, George D Yocum, Kendra J Greenlee, Julia H Bowsher
In holometabolous insects, larval nutrition affects adult body size, a life history trait with a profound influence on performance and fitness. Individual nutritional components of larval diets are often complex and may interact with one another, necessitating the use of a geometric framework for elucidating nutritional effects. In the honey bee, Apis mellifera, nurse bees provision food to developing larvae, directly moderating growth rates and caste development. However, the eusocial nature of honey bees makes nutritional studies challenging, because diet components cannot be systematically manipulated in the hive...
April 10, 2017: Biology Open
https://www.readbyqxmd.com/read/28396154/nutrition-of-black-women-during-pregnancy
#17
Melissa Myles, Susan Gennaro, Nancy Dubois, Caitlin O'Connor, Kayla Roberts
OBJECTIVE: To examine the consistency and adequacy of nutritional intake in a population of Black women in the second and third trimesters of pregnancy. DESIGN: This was a longitudinal descriptive study. Data were collected from women with low-risk pregnancies at 22- to 24-week prenatal visits and two subsequent visits. SETTING: Participants were recruited from urban prenatal clinics in one city in the Northeastern United States. PARTICIPANTS: Pregnant women who self-identified as Black (N = 195)...
April 7, 2017: Journal of Obstetric, Gynecologic, and Neonatal Nursing: JOGNN
https://www.readbyqxmd.com/read/28395176/the-ketogenic-diet-metabolite-beta-hydroxybutyrate-%C3%AE-hb-reduces-incidence-of-seizure-like-activity-sla-in-a-katp-and-gabab-dependent-manner-in-a-whole-animal-drosophila-melanogaster-model
#18
Jinglu Li, Emma I O'Leary, Geoffrey R Tanner
The high-fat, low-carbohydrate ketogenic diet (KD) is an effective clinical treatment for epilepsy in juveniles, especially for drug-resistant seizures. The KD results in elevated production of ketone bodies (KB's), such as beta-hydroxybutyrate (β-HB), which are thought to have anticonvulsant properties; however, their exact mechanism of action is unknown. In vitro, KB effects on reducing neuronal firing rates are mediated in part by Katp channel activity and GABAb signaling. In order to study metabolic and pharmacological effects in a whole-animal model, we used the eas "bang-sensitive" (BS) mutant strain of Drosophila, which exhibits seizure-like activity (SLA) upon mechanical stimulation...
April 5, 2017: Epilepsy Research
https://www.readbyqxmd.com/read/28393204/inverse-relationship-between-insulin-receptor-expression-and-progression-in-renal-cell-carcinoma
#19
Makoto Takahashi, Takamitsu Inoue, Mingguo Huang, Kazuyuki Numakura, Hiroshi Tsuruta, Mitsuru Saito, Atsushi Maeno, Eijiro Nakamura, Shintaro Narita, Norihiko Tsuchiya, Tomonori Habuchi
We investigated the relationship among serum insulin level, insulin receptor (IR) expression in renal cell carcinoma (RCC), and outcomes in patients with RCC who underwent nephrectomy. We also explored the role of insulin signaling in RCC progression in a murine RCC allograft RENCA model using metformin to treat hyperinsulinemia induced by a high-carbohydrate diet. Clinically, the IR expression level in RCC tissue was significantly lower in patients with tumor stage pT2-4 and/or distant metastases. The IR expression level in RCC tissue was significantly lower in patients with preoperative serum C-peptide levels greater than or equal to the median than in patients with levels less than the median...
April 5, 2017: Oncology Reports
https://www.readbyqxmd.com/read/28392166/legume-consumption-is-inversely-associated-with-type-2-diabetes-incidence-in-adults-a-prospective-assessment-from-the-predimed-study
#20
Nerea Becerra-Tomás, Andrés Díaz-López, Núria Rosique-Esteban, Emilio Ros, Pilar Buil-Cosiales, Dolores Corella, Ramon Estruch, Montserrat Fitó, Lluís Serra-Majem, Fernando Arós, Rosa Maria Lamuela-Raventós, Miquel Fiol, José Manuel Santos-Lozano, Javier Díez-Espino, Olga Portoles, Jordi Salas-Salvadó
BACKGROUND & AIMS: Legumes, a low-energy, nutrient-dense and low glycemic index food, have shown beneficial effects on glycemic control and adiposity. As such, legumes are widely recommended in diabetic diets, even though there is little evidence that their consumption protects against type 2 diabetes. Therefore the aim of the present study was to examine the associations between consumption of total legumes and specific subtypes, and type 2 diabetes risk. We also investigated the effect of theoretically substituting legumes for other protein- or carbohydrate-rich foods...
March 24, 2017: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
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