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https://www.readbyqxmd.com/read/29161081/diet-obesity-and-asthma
#1
Lisa G Wood
Obesity has reached epidemic proportions in many developed countries as Western dietary patterns have been widely adopted. These diets are characterized by excess energy intake as well as regular consumption of processed or "fast" foods and limited consumption of fruit, vegetables, and whole grains. The result is a high intake of saturated fat, refined carbohydrates, and sodium; and a low intake of fiber, vitamins, and other phytochemicals. This type of poor-quality diet has been associated with increased risk of chronic inflammatory diseases, including asthma...
November 2017: Annals of the American Thoracic Society
https://www.readbyqxmd.com/read/29158873/contribution-and-interactions-of-hydroxycinnamic-acids-found-in-bran-and-wholegrain-sorghum-sorghum-bicolor-l-moench-effects-on-the-antioxidant-capacity-and-inhibition-of-human-erythrocyte-hemolysis
#2
Norma Julieta Salazar-López, Gustavo A González-Aguilar, Guadalupe Loarca-Piña, Francisco J Cinco-Moroyoqui, Ofelia Rouzaud-Sández, J Abraham Domínguez-Avila, Maribel Robles-Sánchez
An imbalance between free radicals and antioxidants is known as oxidative stress, and it promotes cellular aging and the development of chronic noncommunicable diseases. The bioactive compounds present in food play an important role in preventing oxidative stress. The aim of this study was to determine the contributions and interactions of the hydroxycinnamic acids found in the bran and whole grain of sorghum and to evaluate their effects on the antioxidant capacity and inhibition of the hemolysis of human erythrocytes...
2017: Oxidative Medicine and Cellular Longevity
https://www.readbyqxmd.com/read/29155046/the-effect-of-a-default-based-nudge-on-the-choice-of-whole-wheat-bread
#3
Ellen van Kleef, Karen Seijdell, Monique H Vingerhoeds, René A de Wijk, Hans C M van Trijp
Consumer choices are often influenced by the default option presented. This study examines the effect of whole wheat bread as a default option in a sandwich choice situation. Whole wheat bread consists of 100% whole grain and is healthier than other bread types that are commonly consumed, such as brown or white bread. A pilot survey (N = 291) examined the strength of combinations of toppings and bread type as carrier to select stimuli for the main study. In the main experimental study consisting of a two (bread type) by two (topping type) between-subjects design, participants (N = 226) were given a free sandwich at a university stand with either a relatively unhealthy deep-fried snack (croquette) or a healthy topping...
November 15, 2017: Appetite
https://www.readbyqxmd.com/read/29154885/consumers-health-related-perceptions-of-bread-implications-for-labeling-and-health-communication
#4
Pernilla Sandvik, Margaretha Nydahl, Iwona Kihlberg, Ingela Marklinder
There is a wide variety of commercial bread types and the present study identifies potential pitfalls in consumer evaluations of bread from a health perspective. The aim is to describe consumers' health-related perceptions of bread by exploring which health-related quality attributes consumers associate with bread and whether there are differences with regard to age, gender and education level. A postal and web-based sequential mixed-mode survey (n = 1134, 63% responded online and 37% by paper) with open-ended questions and an elicitation task with pictures of commercial breads were used...
November 14, 2017: Appetite
https://www.readbyqxmd.com/read/29150632/mucoadhesive-functionality-of-cell-wall-structures-from-fruits-and-grains-electrostatic-and-polymer-network-interactions-mediated-by-soluble-dietary-polysaccharides
#5
Oliver W Meldrum, Gleb E Yakubov, Ghanendra Gartaula, Michael A McGuckin, Michael J Gidley
We demonstrate the enhancement of intestinal mucin (Muc2) binding to plant cell wall structures from fruit (parenchymal apple tissue) and grain (wheat endosperm) mediated by soluble dietary fibers embedded within cellulose networks. Mucin binding occurs through two distinct mechanisms; for pectin polysaccharides characteristic of fruits and vegetables, it is governed by molecular mucoadhesive interactions, while for neutral polysaccharides, arabinoxylan and β-glucan characteristic of cereal grains, the interaction stems from the properties of their polymer network...
November 17, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29144431/bioabsorption-and-bioaccumulation-of-cadmium-in-the-straw-and-grain-of-maize-zea-mays-l-in-growing-soils-contaminated-with-cadmium-in-different-environment
#6
Jorge Retamal-Salgado, Juan Hirzel, Ingrid Walter, Iván Matus
There is a worldwide increase of heavy metal or potentially toxic element (PTE), contamination in agricultural soils caused mainly by human and industrial action, which leads to food contamination in crops such as in maize. Cadmium (Cd) is a PTE often found in soils and it is ingested through food. It is necessary to determine the bioabsorption, distribution, and accumulation levels in maize to reduce or prevent food chain contamination. Cadmium absorption and accumulation in three maize cultivars were evaluated in three agricultural environments in Chile by increasing CdCl₂ rates (0, 1, and 2 mg·kg(-1))...
November 16, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/29143934/evaluation-of-antioxidative-and-diabetes-preventive-properties-of-an-ancient-grain-kamut-%C3%A2-khorasan-wheat-in-healthy-volunteers
#7
Caterina Trozzi, Francesca Raffaelli, Arianna Vignini, Laura Nanetti, Rosaria Gesuita, Laura Mazzanti
PURPOSE: Recently, there was an increasing interest on the use of ancient grains because of their better health-related composition. The aim of this study was to evaluate in healthy human subjects the antioxidative and diabetes-preventive properties of ancient KAMUT(®) khorasan wheat compared to modern wheat. METHODS: The study was a randomized, non-blind, parallel arm study where the biochemical parameters of volunteers with a diet based on organic whole grain KAMUT(®) khorasan products, as the only source of cereal products were compared to a similar replacement diet based on organic whole grain modern durum wheat products...
November 16, 2017: European Journal of Nutrition
https://www.readbyqxmd.com/read/29143697/stroke-and-food-groups-an-overview-of-systematic-reviews-and-meta-analyses
#8
Cuiyu Deng, Qi Lu, Bingyan Gong, Liya Li, Lianxia Chang, Li Fu, Yue Zhao
OBJECTIVE: Numerous systematic reviews of prospective studies on the association of stroke risk with the consumption of various food groups have been published. A review of the evidence across the existing systematic reviews and meta-analyses of prospective studies was conducted to provide an overview of the range and validity of the reported associations of food groups with stroke risk. DESIGN: The PubMed, EMBASE and Cochrane Library databases were searched for articles published up to September 2015 to identify systematic reviews of prospective studies...
November 16, 2017: Public Health Nutrition
https://www.readbyqxmd.com/read/29141965/food-groups-and-risk-of-hypertension-a-systematic-review-and-dose-response-meta-analysis-of-prospective-studies
#9
REVIEW
Lukas Schwingshackl, Carolina Schwedhelm, Georg Hoffmann, Sven Knüppel, Khalid Iqbal, Violetta Andriolo, Angela Bechthold, Sabrina Schlesinger, Heiner Boeing
The aim of this systematic review and meta-analysis was to summarize the evidence on the relation of the intakes of 12 major food groups, including whole grains, refined grains, vegetables, fruits, nuts, legumes, eggs, dairy, fish, red meat, processed meat, and sugar-sweetened beverages (SSBs) with the risk of hypertension. PubMed, Scopus, and Web of Science were searched systematically until June 2017 for prospective studies having quantitatively investigated the above-mentioned foods. We conducted meta-analysis on the highest compared with the lowest intake categories and linear and nonlinear dose-response meta-analyses to analyze the association...
November 2017: Advances in Nutrition
https://www.readbyqxmd.com/read/29141668/association-of-dietary-patterns-with-diabetes-complications-among-type-2-diabetes-patients-in-gaza-strip-palestine-a-cross-sectional-study
#10
Abdel Hamid El Bilbeisi, Saeed Hosseini, Kurosh Djafarian
BACKGROUND: The prevalence of diabetes mellitus is rising worldwide. When diabetes is uncontrolled, it has dire consequences for health and well-being. However, the role of diet in the origin of diabetes complications is not understood well. This study identifies major dietary patterns among type 2 diabetes patients and its association with diabetes complications in Gaza Strip, Palestine. METHODS: This cross sectional study was conducted among 1200 previously diagnosed type 2 diabetes mellitus (both genders, aged 20-64 years), patients receiving care in primary healthcare centers in Gaza Strip, Palestine...
November 15, 2017: Journal of Health, Population, and Nutrition
https://www.readbyqxmd.com/read/29137927/the-cholesterol-lowering-effect-of-statins-is-potentiated-by-whole-grains-intake-the-polish-norwegian-study-pons
#11
Georgeta D Vaidean, Marta Manczuk, Sandeep S Vansal, Jacqueline Griffith
BACKGROUND: Hypercholesterolemia treatment guidelines emphasize an adequate whole grains (WG) intake, alone or complementary to pharmacological treatment. We conducted this study to compare the prevalence of adequate WG intake and levels of blood lipids according to the statin/WG intake status. METHODS: This cross-sectional analysis of a community-based study included 12,754 men and women, age 45-64. Statin use over past 30days was recorded by trained nurses. Food intake over past 12months was assessed by a validated food-frequency questionnaire...
November 11, 2017: European Journal of Internal Medicine
https://www.readbyqxmd.com/read/29137150/in-vitro-fermentation-patterns-of-rice-bran-components-by-human-gut-microbiota
#12
Tung Pham, Keat Thomas Teoh, Brett J Savary, Ming-Hsuan Chen, Anna McClung, Sun-Ok Lee
Whole grain rice is a rich source of fiber, nutrients, and phytochemicals that may promote gastrointestinal health, but such beneficial components are typically removed with the bran during polishing. Soluble feruloylated arabinoxylan oligosaccharides (FAXO) and polyphenols (RBPP) isolated from rice bran are hypothesized to have positive impacts on human gut microbiota through a prebiotic function. Using an in vitro human fecal fermentation bioassay, FAXO and RBPP treatments were assessed for short-chain fatty acids (SCFA) production patterns and by evaluating their impacts on the phylogentic composition of human gut microbiota by 16S rRNA gene sequencing...
November 12, 2017: Nutrients
https://www.readbyqxmd.com/read/29137113/integrated-evaluation-of-the-potential-health-benefits-of-einkorn-based-breads
#13
Fabiana Antognoni, Roberto Mandrioli, Alessandra Bordoni, Mattia Di Nunzio, Blanca Viadel, Elisa Gallego, María Paz Villalba, Lidia Tomás-Cobos, Danielle Laure Taneyo Saa, Andrea Gianotti
Nowadays the high nutritional value of whole grains is recognized, and there is an increasing interest in the ancient varieties for producing wholegrain food products with enhanced nutritional characteristics. Among ancient crops, einkorn could represent a valid alternative. In this work, einkorn flours were analyzed for their content in carotenoids and in free and bound phenolic acids, and compared to wheat flours. The most promising flours were used to produce conventional and sourdough fermented breads. Breads were in vitro digested, and characterized before and after digestion...
November 11, 2017: Nutrients
https://www.readbyqxmd.com/read/29129471/higher-intake-of-fish-and-fat-is-associated-with-lower-plasma-s-adenosylhomocysteine-a-cross-sectional-study
#14
Mads V Lind, Lotte Lauritzen, Oluf Pedersen, Henrik Vestergaard, Ken D Stark, Torben Hansen, Alastair B Ross, Mette Kristensen
Several B-vitamins act as co-factors in one-carbon metabolism, a pathway that plays a central role in several chronic diseases. However, there is a lack of knowledge of how diet affects markers in one-carbon metabolism. The aim of this study was to explore dietary patterns and components associated with one-carbon metabolites. We hypothesized that intake of whole-grains and fish would be associated with lower Hcy, and higher SAM:SAH ratio due to their nutrient content. We assessed dietary information using a four-day dietary record in 118 men and women with features of the metabolic syndrome...
October 2, 2017: Nutrition Research
https://www.readbyqxmd.com/read/29129234/whole-grain-consumption-is-negatively-correlated-with-obesity-associated-aortic-stiffness-a-hypothesis
#15
Marilyn S Campbell, Bradley S Fleenor
OBJECTIVE: Obesity is a risk factor for cardiovascular disease that increases aortic stiffness, which predicts future cardiovascular events. Additionally, obesity is associated with overconsumption, which contributes to aortic stiffening. Recent work has highlighted the role of various foods and nutrients on aortic stiffness among the general population. The objective of the present study was to explore the influence of dietary factors on obesity-associated aortic stiffness, as food choices might be a potential explanation for accelerated aortic stiffening in obesity rather than overconsumption alone...
January 2018: Nutrition
https://www.readbyqxmd.com/read/29127271/whole-grain-consumption-and-risk-of-ischemic-stroke-results-from-2-prospective-cohort-studies
#16
Juan Juan, Gang Liu, Walter C Willett, Frank B Hu, Kathryn M Rexrode, Qi Sun
BACKGROUND AND PURPOSE: Higher intake of whole grains may exert cardiometabolic benefits, although findings on stroke risk are inconclusive. The potentially differential effects of individual whole grain foods on ischemic stroke have not been examined. METHODS: We analyzed whole grain consumption in relation to ischemic stroke among 71 750 women from the Nurses' Health Study and 42 823 men from the Health Professionals Follow-up Study who were free of cardiovascular disease, diabetes mellitus, and cancer at baseline (1984 and 1986, respectively) through 2010 using a Cox proportional hazards model...
November 10, 2017: Stroke; a Journal of Cerebral Circulation
https://www.readbyqxmd.com/read/29125640/characterization-of-whole-grain-pasta-integrating-physical-chemical-molecular-and-instrumental-sensory-approaches
#17
Alessandra Marti, Stefano Cattaneo, Simona Benedetti, Susanna Buratti, Parisa Abbasi Parizad, Fabio Masotti, Stefania Iametti, Maria Ambrogina Pagani
The consumption of whole-grain food-including pasta-has been increasing steadily. In the case of whole-grain pasta, given the many different producers, it seems important to have some objective parameters to define its overall quality. In this study, commercial whole-grain pasta samples representative of the Italian market have been characterized from both molecular and electronic-senses (electronic nose and electronic tongue) standpoint in order to provide a survey of the properties of different commercial samples...
November 2017: Journal of Food Science
https://www.readbyqxmd.com/read/29124282/development-of-a-complete-set-of-wheat-barley-group-7-robertsonian-translocation-chromosomes-conferring-an-increased-content-of-%C3%AE-glucan
#18
Tatiana V Danilova, Bernd Friebe, Bikram S Gill, Jesse Poland, Eric Jackson
A complete set of six compensating Robertsonian translocation chromosomes involving barley chromosome 7H and three chromosomes of hexaploid wheat was produced. Grain β-glucan content increased in lines containing 7HL. Many valuable genes for agronomic performance, disease resistance and increased yield have been transferred from relative species to wheat (Triticum aestivum L.) through whole-arm Robertsonian translocations (RobT). Although of a great value, the sets of available translocations from barley (Hordeum vulgare L...
November 10, 2017: TAG. Theoretical and Applied Genetics. Theoretische und Angewandte Genetik
https://www.readbyqxmd.com/read/29118977/mycotoxin-binder-improves-growth-rate-in-piglets-associated-with-reduction-of-toll-like-receptor-4-and-increase-of-tight-junction-protein-gene-expression-in-gut-mucosa
#19
Linghong Jin, Wei Wang, Jeroen Degroote, Noémie Van Noten, Honglin Yan, Maryam Majdeddin, Mario Van Poucke, Luc Peelman, Anne Goderis, Kurt Van De Mierop, Ronny Mombaerts, Stefaan De Smet, Joris Michiels
Background: Deoxynivalenol (DON) is a mycotoxin produced by Fusarium species in the field, commonly found in cereal grains, which negatively affects performances and health of animals. Mycotoxin binders are supposed to reduce the toxicity of mycotoxins. Method: The effect of a mycotoxin binder (containing acid-activated bentonite, clinoptilolite, yeast cell walls and organic acids) on growth performance and gut health was studied. Hundred and twenty weaning piglets were allocated to 4 treatments, with 5 pens of 6 piglets each, arranged in a 2 × 2 factorial design: control diet; control diet with 1 kg/t binder; control diet with DON; and control diet with DON and 1 kg/t binder...
2017: Journal of Animal Science and Biotechnology
https://www.readbyqxmd.com/read/29118774/genome-wide-identification-and-expression-protein-protein-interaction-and-evolutionary-analysis-of-the-seed-plant-specific-big-grain-and-big-grain-like-gene-family
#20
Bhuwaneshwar S Mishra, Muhammed Jamsheer K, Dhriti Singh, Manvi Sharma, Ashverya Laxmi
BIG GRAIN1 (BG1) is an auxin-regulated gene which functions in auxin pathway and positively regulates biomass, grain size and yield in rice. However, the evolutionary origin and divergence of these genes are still unknown. In this study, we found that BG genes are probably originated in seed plants. We also identified that seed plants evolved a class of BIG GRAIN LIKE (BGL) genes which share conserved middle and C-terminal motifs with BG. The BG genes were present in all monocot and eudicot species analyzed; however, the BGL genes were absent in few monocot lineages...
2017: Frontiers in Plant Science
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