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https://www.readbyqxmd.com/read/28934766/new-zealand-women-have-suboptimal-intakes-of-long-chain-omega-3-polyunsaturated-fatty-acids-during-pregnancy-a-cross-sectional-study
#1
Michele Eickstaedt, Kathryn L Beck, Cathryn A Conlon
AIM: To investigate dietary intakes and food sources of polyunsaturated fatty acids in New Zealand pregnant women. METHOD: Women (n=596) 16 years plus in trimester three of pregnancy completed an online food frequency questionnaire validated for omega-3 and omega-6 polyunsaturated fatty acids. RESULTS: Estimated median [25th, 75th percentile] intakes of omega-3 polyunsaturated fatty acids were: 1,300 [790, 2,120] mg/d alpha-linolenic acid (adequate intake 1,000mg/d); 220 [120, 520] mg/d total long chain omega-3 polyunsaturated fatty acids (adequate intake 115mg/d); and 110 [50, 250] mg/d docosahexaenoic acid (recommended 200mg/d)...
September 22, 2017: New Zealand Medical Journal
https://www.readbyqxmd.com/read/28934190/people-with-the-major-alleles-of-atp2b1-rs17249754-increases-the-risk-of-hypertension-in-high-ratio-of-sodium-and-potassium-and-low-calcium-intakes
#2
J W Daily, B C Kim, M Liu, S Park
It is important to understand what genetic risk factors lead to hypertension and how genotype-specific dietary and lifestyle modification can mitigate the risk of developing hypertension. The ATP2B1 rs17249754 gene, which encodes a calcium pump expressed in vascular smooth muscle was identified as having variants that conferred higher or lower risk of hypertension-with the major allele carriers being increased at risk. However, the effects of dietary intakes on risk of hypertension among carriers of the different alleles have not been fully elucidated...
September 21, 2017: Journal of Human Hypertension
https://www.readbyqxmd.com/read/28934111/breakfast-and-breakfast-cereal-choice-and-its-impact-on-nutrient-and-sugar-intakes-and-anthropometric-measures-among-a-nationally-representative-sample-of-australian-children-and-adolescents
#3
Flavia Fayet-Moore, Andrew McConnell, Kate Tuck, Peter Petocz
There is limited evidence in Australia that compares the nutritional impact of a breakfast cereal breakfast to a non-cereal breakfast, and includes the type of cereal. This study investigated the impact of breakfast choice and the total sugar content of breakfast cereal on nutrient intakes and anthropometric measures among Australian children and adolescents. Data from 2 to 18-year-old in the 2011-2012 National Nutrition and Physical Activity Survey were used (n = 2821). Participants were classified as breakfast cereal consumers (minimally pre-sweetened (MPS) or pre-sweetened (PS)), non-cereal breakfast consumers, or breakfast skippers...
September 21, 2017: Nutrients
https://www.readbyqxmd.com/read/28934081/longitudinal-analysis-of-nut-inclusive-diets-and-body-mass-index-among-overweight-and-obese-african-american-women-living-in-rural-alabama-and-mississippi-2011-2013
#4
Samara R Sterling, Brenda Bertrand, Suzanne Judd, Tiffany L Carson, Paula Chandler-Laney, Monica L Baskin
INTRODUCTION: Nuts, when eaten alongside other nutritionally rich foods, may decrease obesity and related chronic disease risks, which are high among African American women in the rural South. We monitored changes in nut intake, other obesity-related foods (fruits, vegetables, red or processed meats, added sugars), and body mass index (BMI) over a 2-year weight loss intervention among 383 overweight and obese African American women in rural Alabama and Mississippi. METHODS: Two dietary recalls were administered at 4 points over 24 months...
September 21, 2017: Preventing Chronic Disease
https://www.readbyqxmd.com/read/28933750/iodine-intake-through-processed-food-case-studies-from-egypt-indonesia-the-philippines-the-russian-federation-and-ukraine-2010-2015
#5
Jacky Knowles, Frits van der Haar, Magdy Shehata, Gregory Gerasimov, Bimo Bimo, Bettina Cavenagh, Cherry C Maramag, Edward Otico, Doddy Izwardy, Rebecca Spohrer, Greg S Garrett
The current performance indicator for universal salt iodisation (USI) is the percentage of households using adequately iodised salt. However, the proportion of dietary salt from household salt is decreasing with the increase in consumption of processed foods and condiments globally. This paper reports on case studies supported by the Global Alliance for Improved Nutrition (GAIN)-UNICEF USI Partnership Project to investigate processed food industry use of adequately iodised salt in contrasting national contexts...
July 26, 2017: Nutrients
https://www.readbyqxmd.com/read/28933748/dietary-composition-independent-of-weight-loss-in-the-management-of-non-alcoholic-fatty-liver-disease
#6
REVIEW
Tannaz Eslamparast, Puneeta Tandon, Maitreyi Raman
Poor dietary composition is an important factor in the progression of non-alcoholic fatty liver disease (NAFLD). The majority of NAFLD patients follow diets with overconsumption of simple carbohydrates, total and saturated fat, with reduced intake of dietary fiber and omega-3 rich foods. Although lifestyle modifications including weight loss and exercise remain the keystone of NAFLD management, modifying dietary composition with or without a calorie-restricted diet may also be a feasible and sustainable strategy for NAFLD treatment...
July 26, 2017: Nutrients
https://www.readbyqxmd.com/read/28933356/the-association-between-dietary-intake-of-antioxidants-and-ocular-disease
#7
Andrea Braakhuis, Ryan Raman, Ehsan Vaghefi
To assess the association between dietary antioxidant intake and the incidence of the three major oxidative stress-related eye diseases, cataracts, glaucoma, and age-related macular degeneration, 78 cases from the University of Auckland Optometry and Vision Science clinic and 149 controls were recruited. Participants completed an antioxidant food-frequency questionnaire, analysed through multiple logistic regression. Protective associations were identified with higher consumption of fruit and vegetables (OR = 0...
January 30, 2017: Diseases (Basel)
https://www.readbyqxmd.com/read/28932602/serum-transthyretin-level-as-a-plausible-marker-for-diagnosis-of-child-acute-malnutrition
#8
Behailu Tsegaye, Amha Mekasha, Solomon Genet
Malnutrition is a major underlying condition for mortality in children under five years of age in developing countries, particularly in Ethiopia. The most important forms of malnutrition in Ethiopia are protein and energy deficiencies. There is no reliable laboratory method at present to assess acute malnutrition. Transthyretin is a homotetrameric serum protein with half-life of two days. The main objective of this study was to assess the estimation of serum transthyretin level as a useful diagnostic method to evaluate nutritional status of children...
2017: Biochemistry Research International
https://www.readbyqxmd.com/read/28931586/urinary-excretion-of-sodium-nitrogen-and-sugar-amounts-are-valid-biomarkers-of-dietary-sodium-protein-and-high-sugar-intake-in-nonobese-adolescents
#9
Lori B Moore, Sarah V Liu, Tanya M Halliday, Andrew P Neilson, Valisa E Hedrick, Brenda M Davy
Background: Objective indicators of dietary intake (e.g., biomarkers) are needed to overcome the limitations of self-reported dietary intake assessment methods in adolescents. To our knowledge, no controlled feeding studies to date have evaluated the validity of urinary sodium, nitrogen, or sugar excretion as dietary biomarkers in adolescents.Objective: This investigation aimed to evaluate the validity of urinary sodium, nitrogen, and total sugars (TS) excretion as biomarkers for sodium, protein, and added sugars (AS) intake in nonobese adolescents...
September 20, 2017: Journal of Nutrition
https://www.readbyqxmd.com/read/28931545/regulation-of-genes-related-to-cholesterol-metabolism-in-rainbow-trout-oncorhynchus-mykiss-fed-plant-based-diet
#10
Tengfei Zhu, Genevieve Corraze, Elisabeth Plagnes-Juan, Edwige Quillet, Mathilde Dupont-Nivet, Sandrine Skiba-Cassy
Compared to fishmeal and fish oil, plant ingredients differ not only in the protein content, amino acid and fatty acid profiles but are also devoid of cholesterol, the major component of cell membrane and precursor of several bioactive compounds. Based on these nutritional characteristics, plant-based diets can affect fish physiology and cholesterol metabolism. In order to investigate the mechanisms underlying cholesterol homeostasis, rainbow trout were fed from 1g body weight during six months with a totally plant-based diet (V), a marine diet (M) and a marine restricted diet (MR) with feed intake adjusted to that of the V group...
September 20, 2017: American Journal of Physiology. Regulatory, Integrative and Comparative Physiology
https://www.readbyqxmd.com/read/28931533/inflammatory-potential-of-the-diet-and-colorectal-tumor-risk-in-persons-with-lynch-syndrome
#11
Jesca Gm Brouwer, Maureen Makama, Geertruida J van Woudenbergh, Hans Fa Vasen, Fokko M Nagengast, Jan H Kleibeuker, Ellen Kampman, Fränzel Jb van Duijnhoven
Background: Persons with Lynch syndrome (LS) have high lifetime risk of developing colorectal tumors (CRTs) because of a germline mutation in one of their mismatch repair (MMR) genes. An important process in the development of CRTs is inflammation, which has been shown to be modulated by diet.Objective: We aimed to investigate the association between the inflammatory potential of the diet and the risk of CRTs in persons with LS.Design: We used the dietary intake of 457 persons with LS from a prospective cohort study to calculate the adapted dietary inflammatory index (ADII)...
September 20, 2017: American Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28931532/genetic-variation-of-habitual-coffee-consumption-and-glycemic-changes-in-response-to-weight-loss-diet-intervention-the-preventing-overweight-using-novel-dietary-strategies-pounds-lost-trial
#12
Liyuan Han, Wenjie Ma, Dianjianyi Sun, Yoriko Heianza, Tiange Wang, Yan Zheng, Tao Huang, Donghui Duan, J George A Bray, Catherine M Champagne, Frank M Sacks, Lu Qi
Background: Coffee consumption has been associated with glucose metabolism and risk of type 2 diabetes.Objective: We examined whether the genetic variation determining habitual coffee consumption affected glycemic changes in response to weight-loss dietary intervention.Design: A genetic risk score (GRS) was calculated based on 8 habitual coffee consumption-associated single nucleotide polymorphisms. We used general linear models to test changes in glycemic traits in groups randomly assigned to high- and low-fat diets according to tertiles of the GRS...
September 20, 2017: American Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28931442/employment-status-and-temporal-patterns-of-energy-intake-nutrition-and-health-survey-in-taiwan-2005-2008
#13
Chun-An Chau, Wen-Harn Pan, Hsin-Jen Chen
OBJECTIVE: To (i) identify the major temporal patterns of energy intake among adults; (ii) examine the association between employment status and the patterns; and (iii) examine the association between dietary quality and the patterns. DESIGN: Secondary analysis based on the cross-sectional population-based nutrition survey in Taiwan, 2005-2008. Based on energy intake levels at six time intervals of a day derived from 24 h recall data, we applied cluster analysis to identify major temporal patterns of energy intake...
September 21, 2017: Public Health Nutrition
https://www.readbyqxmd.com/read/28931036/quantifiable-effects-of-regular-exercise-on-zinc-status-in-a-healthy-population-a-systematic-review
#14
Anna Chu, Trishala Varma, Peter Petocz, Samir Samman
Zinc is an essential mineral of which its functions have potential implications on exercise performance and beneficial adaptations of physical activity. While the effects of aerobic exercise on zinc metabolism acutely have been well described, the effect of long-term exercise training on zinc status remains unclear. The present review aims to determine the effects of exercise training on markers of zinc status in an apparently healthy adult population. We conducted a systematic literature search on PubMed, Scopus, SPORTDiscus and Cochrane Library from inception to 28 January 2016 to identify interventional or cohort studies that investigated the effects of exercise training on indices of zinc status...
2017: PloS One
https://www.readbyqxmd.com/read/28930718/estimating-usual-intake-in-the-2nd-bavarian-food-consumption-survey-comparison-of-the-results-derived-by-the-national-cancer-institute-method-and-a-basic-individual-means-approach
#15
Nina Wawro, Christina Kleiser, Stephanie Himmerich, Kurt Gedrich, Heiner Boeing, Sven Knueppel, Jakob Linseisen
BACKGROUND: The valid estimation of the usual dietary intake remains a challenge till date. We applied the method suggested by the National Cancer Institute (NCI) to data from the 2nd Bavarian Food Consumption Survey (BVS II) and compared it to an individual means approach. METHODS: Within the cross-sectional BVS II, 1,050 Bavarian residents aged 13-80 years participated in a personal interview and completed three 24-h dietary recalls by telephone interview. For the 13 main food groups and 23 subgroups the usual intake was calculated by (1) an individual means approach and (2) by the NCI method...
September 21, 2017: Annals of Nutrition & Metabolism
https://www.readbyqxmd.com/read/28930298/comparison-of-questionnaire-based-estimation-of-pesticide-residue-intake-from-fruits-and-vegetables-with-urinary-concentrations-of-pesticide-biomarkers
#16
Yu-Han Chiu, Paige L Williams, Lidia Mínguez-Alarcón, Matthew Gillman, Qi Sun, Maria Ospina, Antonia M Calafat, Russ Hauser, Jorge E Chavarro
We developed a pesticide residue burden score (PRBS) based on a food frequency questionnaire and surveillance data on food pesticide residues to characterize dietary exposure over the past year. In the present study, we evaluated the association of the PRBS with urinary concentrations of pesticide biomarkers. Fruit and vegetable (FV) intake was classified as having high (PRBS≥4) or low (PRBS<4) pesticide residues for 90 men from the EARTH study. Two urine samples per man were analyzed for seven biomarkers of organophosphate and pyrethroid insecticides, and the herbicide 2,4-dichlorophenoxyacetic acid...
September 20, 2017: Journal of Exposure Science & Environmental Epidemiology
https://www.readbyqxmd.com/read/28930173/polyphenols-from-root-tubercles-and-grains-cropped-in-brazil-chemical-and-nutritional-characterization-and-their-effects-on-human-health-and-diseases
#17
REVIEW
Diego Dos Santos Baião, Cyntia Silva de Freitas, Laidson Paes Gomes, Davi da Silva, Anna Carolina N T F Correa, Patricia Ribeiro Pereira, Eduardo Mere Del Aguila, Vania Margaret Flosi Paschoalin
Throughout evolution, plants have developed the ability to produce secondary phenolic metabolites, which are important for their interactions with the environment, reproductive strategies and defense mechanisms. These (poly)phenolic compounds are a heterogeneous group of natural antioxidants found in vegetables, cereals and leguminous that exert beneficial and protective actions on human health, playing roles such as enzymatic reaction inhibitors and cofactors, toxic chemicals scavengers and biochemical reaction substrates, increasing the absorption of essential nutrients and selectively inhibiting deleterious intestinal bacteria...
September 20, 2017: Nutrients
https://www.readbyqxmd.com/read/28929838/the-influence-of-nutritional-factors-on-prostate-cancer-incidence-and-aggressiveness
#18
Manrique Pascual-Geler, Noelia Urquiza-Salvat, Jose Manuel Cozar, Inmaculada Robles-Fernandez, Ana Rivas, Luis Javier Martinez-Gonzalez, Francisco Manuel Ocaña-Peinado, Jose Antonio Lorente, Maria Jesus Alvarez-Cubero
There is an increasing evidence for a link between nutrition, lifestyle and prostate cancer (PCa) development and/or progression of disease. The objective of this study was to examine the association between dietary factors and PCa incidence and aggressiveness in a case-control study. After the analysis of the anatomic pathology, subjects were classified in patients with PCa (n = 157) and controls (n = 158). Clinical data including Gleason score, PSA values and biopsy results, were compiled. Frequencies of food consumption and sociodemographic data were also obtained...
September 20, 2017: Aging Male: the Official Journal of the International Society for the Study of the Aging Male
https://www.readbyqxmd.com/read/28929577/salt-intake-and-blood-pressure-response-to-percutaneous-renal-denervation-in-resistant-hypertension
#19
Esther de Beus, Rosa L de Jager, Martine M Beeftink, Margreet F Sanders, Wilko Spiering, Evert-Jan Vonken, Michiel Voskuil, Michiel L Bots, Peter J Blankestijn
The effect of lowering sympathetic nerve activity by renal denervation (RDN) is highly variable. With the exception of office systolic blood pressure (BP), predictors of the BP-lowering effect have not been identified. Because dietary sodium intake influences sympathetic drive, and, conversely, sympathetic activity influences salt sensitivity in hypertension, we investigated 24-hour urinary sodium excretion in participants of the SYMPATHY trial. SYMPATHY investigated RDN in patients with resistant hypertension...
September 19, 2017: Journal of Clinical Hypertension
https://www.readbyqxmd.com/read/28929275/current-pesticide-dietary-risk-assessment-in-light-of-comparable-animal-study-noaels-after-chronic-and-short-termed-exposure-durations
#20
Jürg A Zarn, Caitlyn D O'Brien
Dietary risk assessment (DRA) of pesticides includes the estimation of chronic and acute exposures from crop residues, but assesses acute exposures only for pesticides with an acute reference dose (ARfD). Acute estimation uses high percentiles of food consumption surveys which are considerably higher than per capita lifetime averaged food consumption values which are used for chronic estimations. Assessing acute risks only for pesticides with an ARfD tacitly assumes that chronic risk assessment covers also intermittent occurring exposures which could significantly exceed chronic estimates...
September 19, 2017: Archives of Toxicology
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