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Tianyi Wang, Hui Cai, Shizuka Sasazuki, Shoichiro Tsugane, Wei Zheng, Eo Rin Cho, Sun Ha Jee, Angelika Michel, Michael Pawlita, Yong-Bing Xiang, Yu-Tang Gao, Xiao-Ou Shu, Wei-Cheng You, Meira Epplein
Epidemiological findings on the association between fruit and vegetable consumption and gastric cancer risk remain inconsistent. The present analysis included 810 prospectively ascertained non-cardia gastric cancer cases and 1,160 matched controls from the Helicobacter pylori Biomarker Cohort Consortium, which collected blood samples, demographic, lifestyle, and dietary data at baseline. Conditional logistic regression adjusting for total energy intake, smoking, and H. pylori status, was applied to calculate odds ratios (ORs) and 95% confidence intervals (CIs) for gastric cancer risk across cohort- and sex-specific quartiles of fruit and vegetable intake...
October 19, 2016: International Journal of Cancer. Journal International du Cancer
Leidy Johanna Ocampo Arroyave, María Clara Restrepo-Méndez, Bernardo Lessa Horta, Ana Maria Baptista Menezes, Denise Petrucci Gigante, Helen Gonçalves
This study focuses on trends and inequalities in health risk behaviors among adolescents. A cross-sectional study compared two birth cohorts in the city of Pelotas, Rio Grande do Sul State, Brazil. The sample included 1,281 adolescents from the 1982 cohort and 4,106 from the 1993 cohort, followed in 2001 and 2011, respectively. The study recorded alcohol intake, illegal drug use, smoking, sexual initiation < 16 years, lack of condom use, and multiple sex partners. Total prevalence rates were calculated for each cohort, stratified by gender and per capita income, besides absolute and relative measures of inequality...
October 10, 2016: Cadernos de Saúde Pública
Sebastião Barreto de Brito-Filho, Egberto Gaspar de Moura, Orlando José Dos Santos, Euler Nicolau Sauaia-Filho, Elias Amorim, Ewaldo Eder Carvalho Santana, Allan Kardec Dualibe Barros-Filho, Rennan Abud Pinheiro Santos
Background: The health benefits associated with moderate wine consumption, as with ethanol and phenolic compounds, include different mechanisms still little understandable. Aim: Evaluate glycemic and weight variations, and the deposit of triglycerides, cholesterol and liver glycogen with red wine consumption. Methods: 60 ApoE knockout mice were divided into three groups of 20: Wine Group (WG), Ethanol Group (EG) and Water Group (WAG). They received daily: WG 50 ml of wine and 50 ml water; EG 6 ml ethanol and WAG 94 ml of water...
July 2016: Arquivos Brasileiros de Cirurgia Digestiva: ABCD, Brazilian Archives of Digestive Surgery
Mengjing Wang, Jason Chou, Yongen Chang, Wei L Lau, Uttam Reddy, Connie M Rhee, Jing Chen, Chuanming Hao, Kamyar Kalantar-Zadeh
In the management of patients with chronic kidney diseases (CKD), a low-protein diet usually refers to a diet with protein intake of 0.6 to 0.8 grams per kilogram of body weight per day (g/kg/day) and should include at least 50% high-biologic-value protein. It may be supplemented with essential acids or nitrogen- free ketoanalogues if <0.6 g/kg/d. Low-protein diet can reduce proteinuria especially in non-diabetic CKD patients. In hypoalbuminemic patients it may lead to an increase in serum albumin level...
October 19, 2016: Panminerva Medica
Mariusz Papp, Piotr Gruca, Magdalena Lason-Tyburkiewicz, Paul Willner
Ketamine is the prototype of a new generation of antidepressant drugs, which is reported in clinical studies to be effective in treatment-resistant patients, with an effect that appears within hours and lasts for a few days. Chronic mild stress (CMS) is a well-established and widely used animal model of depression, in which anhedonia, anxiogenesis and cognitive dysfunction can be observed reliably. Studies using acute or brief ketamine treatment following withdrawal from CMS have replicated the clinical finding of a rapid onset of antidepressant action...
October 18, 2016: Behavioural Pharmacology
Cheng K Fred Wen, Stephanie Hsieh, Jimi Huh, Lauren Cook Martinez, Jamie N Davis, Marc Weigensberg, Donna Spruijt-Metz
BACKGROUND: Dietary fiber and sugar intake have been shown to affect metabolic health in overweight Hispanic youth. Evidence on the influence of culture on fiber and sugar intake in Hispanic youth is limited. METHODS: The associations among score for levels of assimilation, neighborhood ethnic characteristics, and daily total and added dietary sugar and dietary fiber intake were assessed using regression analyses. RESULTS: One hundred twenty-four Hispanic youth (age = 13...
October 17, 2016: Journal of Racial and Ethnic Health Disparities
Theresa A Hastert, Emily White
PURPOSE: In 2007, the World Cancer Research Fund (WCRF) and American Institute for Cancer Research (AICR) published eight recommendations regarding body weight, physical activity, and dietary behaviors aimed at reducing cancer incidence worldwide. In this paper, we assess whether meeting the WCRF/AICR recommendations is associated with lower colorectal cancer (CRC) incidence; evaluate whether particular recommendations are most strongly associated with lower CRC incidence; and assess whether associations differ by sex...
October 17, 2016: Cancer Causes & Control: CCC
Takeshi Nishikawa, Soichiro Ishihara, Keisuke Hata, Koji Murono, Koji Yasuda, Kensuke Otani, Toshiaki Tanaka, Tomomichi Kiyomatsu, Kazushige Kawai, Hiroaki Nozawa, Hironori Yamaguchi, Toshiaki Watanabe
BACKGROUND: Along with an aging society, the number of elderly patients with colorectal cancer treated with a surgical modality has gradually increased. Our purpose is to verify the safety and effectiveness of laparoscopic surgery for the treatment of colorectal cancer in elderly patients. METHODS: We compared the short-term outcomes of open versus laparoscopic surgery in patients aged 80 years or older with colorectal cancer between 2007 and 2014. RESULTS: Of 150 elderly colorectal patients, 62 patients received laparoscopic surgery, and 88 patients, open surgery...
October 17, 2016: Surgical Endoscopy
Tomonori Sato, Yoshiaki Ito, Takashi Nagasawa
Sarcopenia is a condition of the loss of muscle mass that is associated with aging and that increases the risk for bedridden state, thereby warranting studies of interventions that attenuate sarcopenia. Here the effects of 2-month dietary L-lysine (Lys) supplementation (1.5-3.0 %) on myofibrillar protein degradation and major proteolytic systems were investigated in senescence-accelerated mouse prone 8 (SAMP8). At 36 weeks of age, skeletal muscle and lean body mass was reduced in SAMP8 when compared with control senescence-accelerated mouse resistant 1 (SAMR1)...
October 17, 2016: Biogerontology
Yoonjin Shin, Yangha Kim
The aim of this study was to investigate the association of CD36, a class B scavenger receptor, rs6969989 polymorphism with the serum lipid profiles in Korean women, together with their modulation by oily fish consumption. Subjects were participants from the Korean Genome Epidemiology Study (KoGES), which was initiated in 2001 as a large-scale. A total of 4,210 women aged 39 to 70 were included in this study. Data were collected using self-administered questionnaires, anthropometric measurements, and blood chemical analysis...
September 2016: Preventive Nutrition and Food Science
Wanhee Suk, JiEun Kim, Do-Yeon Kim, Hyunjung Lim, Ryowon Choue
Recent trial results suggest that the consumption of a low glycemic index (GI) diet is beneficial in the prevention of high blood glucose levels. Identifying active hypoglycemic substances in ordinary foods could be a significant benefit to the management of blood glucose. It has been hypothesized that noodles with Bombyx mori powder are a low GI food. We evaluated GI and changes in postprandial glucose levels following consumption of those noodles and compared them with those following consumption of plain wheat flour noodles (control) and glucose (reference) in healthy subjects...
September 2016: Preventive Nutrition and Food Science
Sanna Nybacka, Heléne Bertéus Forslund, Elisabet Wirfält, Ingrid Larsson, Ulrika Ericson, Eva Warensjö Lemming, Göran Bergström, Bo Hedblad, Anna Winkvist, Anna Karin Lindroos
Two web-based dietary assessment tools have been developed for use in large-scale studies: the Riksmaten method (4-d food record) and MiniMeal-Q (food-frequency method). The aim of the present study was to examine the ability of these methods to capture energy intake against objectively measured total energy expenditure (TEE) with the doubly labelled water technique (TEEDLW), and to compare reported energy and macronutrient intake. This study was conducted within the pilot study of the Swedish CArdioPulmonary bioImage Study (SCAPIS), which included 1111 randomly selected men and women aged 50-64 years from the Gothenburg general population...
2016: Journal of Nutritional Science
Keith E Pearson, Virginia G Wadley, Leslie A McClure, James M Shikany, Fred W Unverzagt, Suzanne E Judd
Identifying factors that contribute to the preservation of cognitive function is imperative to maintaining quality of life in advanced years. Of modifiable risk factors, diet quality has emerged as a promising candidate to make an impact on cognition. The objective of this study was to evaluate associations between empirically derived dietary patterns and cognitive function. This study included 18 080 black and white participants aged 45 years and older from the REasons for Geographic And Racial Differences in Stroke (REGARDS) cohort...
2016: Journal of Nutritional Science
Sanna Nybacka, Heléne Bertéus Forslund, Maria Hedelin
A diet questionnaire (DQ) designed to assess habitual diet and phyto-oestrogen intake was developed. This study aimed to examine the validity of the DQ in men, with and without having prostate cancer. The DQ was validated against alkylresorcinol metabolites measured in urine as objective biomarkers of whole grain wheat and rye (WG) intake, and a 4-d estimated food record (FR) was used for relative comparison. Participants (n 61) completed both methods and provided spot urine samples. We found a statistically significant correlation between the DQ and FR for reported whole grain intake and isoflavonoids, as well as for intake of macronutrients, except protein...
2016: Journal of Nutritional Science
Johanna Freese, Mihaela Pricop-Jeckstadt, Thorsten Heuer, Matthias Clemens, Heiner Boeing, Sven Knüppel, Ute Nöthlings
Next to the information on frequency of food consumption, information on consumption-day amounts is important to estimate usual dietary intake in epidemiological studies. Our objective was to identify determinants of consumption-day amounts to derive person-specific standard consumption-day amounts applicable for the estimation of usual dietary intake using separate sources to assesss information on consumption probability and amount consumed. 24-h Dietary recall data from the German National Nutrition Survey II (n = 8522; aged 20-80 years) conducted between 2005 and 2007 were analysed for determinants of consumption-day amounts of thirty-eight food and beverage groups using LASSO variable selection for linear mixed-effects models...
2016: Journal of Nutritional Science
Asghar Tofighi, Minoo Shirpoor, M H Khadem Ansari, Alireza Shirpoor, Mitra Zerehpoosh
OBJECTIVE: Chronic anabolic androgenic steroid (AAS) consumption increases incidence of cardiovascular abnormalities in athletes and mechanisms underlying those abnormalities continue to be investigated. This study examines whether nandrolone consumption induced cardiac and coronary artery wall abnormalities via oxidative stress. It was also designed to determine whether enforced swimming augmented possible cardiotoxic effects of nandrolone in rat heart. METHODS: Twenty-four male Wistar rats were divided into 3 groups: control, nandrolone, and nandrolone with enforced swimming...
October 12, 2016: Anatolian Journal of Cardiology
Virginia Mela, Sara Jimenez, Alejandra Freire-Regatillo, Vicente Barrios, Eva-María Marco, Ana-Belén Lopez-Rodriguez, Jesús Argente, María-Paz Viveros, Julie A Chowen
The neonatal leptin surge, occurring from postnatal day (PND) 5 to 13 and peaking at PND9 in rodents, is important for the development of neuroendocrine circuits involved in metabolic control and reproductive function. We previously demonstrated that treatment with a leptin antagonist from PND 5 to 9, coincident with peak leptin levels in the neonatal surge, modified trophic factors and markers of cell turnover and neuronal maturation in the hypothalamus of peri-pubertal rats. The kisspeptin system and metabolic neuropeptide and hormone levels were also modified...
October 14, 2016: Peptides
Bruce C Allen, Melissa J Vincent, DeAnn Liska, Lynne T Haber
We conducted a meta-regression of controlled clinical trial data to investigate quantitatively the relationship between dietary intake of industrial trans fatty acids (iTFA) and increased low-density lipoprotein cholesterol (LDL-C). Previous regression analyses included insufficient data to determine the nature of the dose response in the low-dose region and have nonetheless assumed a linear relationship between iTFA intake and LDL-C levels. This work contributes to the previous work by 1) including additional studies examining low-dose intake (identified using an evidence mapping procedure); 2) investigating a range of curve shapes, including both linear and nonlinear models; and 3) using Bayesian meta-regression to combine results across trials...
October 14, 2016: Food and Chemical Toxicology
Zhihui Liu, Jianxiu Zhai, Na Han, Jun Yin
ETHNOPHARMACOLOGICAL RELEVANCE: Astilboides tabularis has a long history of usage as the functional food with the effect of adjunctive therapy of diabetic in northeast of China. The present study was undertaken to assess anti-diabetic activity of the aqueous extract of leaves of A. tabularis and provided experimental evidence for the clinical usage of A. tabularis in the treatment of diabetes mellitus. MATERIALS AND METHODS: The aqueous extracts of leaves of A. tabularis (EAT) were orally administered at 300 and 600mg/kg dose to epinephrine-induced and alloxan-induced diabetes mice...
October 14, 2016: Journal of Ethnopharmacology
Canan Ziylan, Annemien Haveman-Nies, Stefanie Kremer, Lisette C P G M de Groot
OBJECTIVES: Sufficient protein intake can decrease undernutrition risk among community-dwelling older adults. This study aimed to increase community-dwelling older adults' daily protein intake with acceptable and applicable protein-enriched bread and readymade meals at home. DESIGN: Double-blind randomized controlled trial of 2 weeks. SETTING: Senior residential center in the Netherlands. PARTICIPANTS: Forty-two community-dwelling elderly residents (≥65 years) participated, with a mean age of 74...
October 14, 2016: Journal of the American Medical Directors Association
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