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Whole grain

Carrie J Butts-Wilmsmeyer, Rita H Mumm, Kent Rausch, Gurshagan Kandhola, Nicole Yana, Mary Happ, Alexandra Ostezan, Matthew Wasmund, Martin O Bohn
The notion that many nutrients and beneficial phytochemicals in maize are lost due to food product processing is common, but this has not been studied in detail for the phenolic acids. Information regarding changes in phenolic acid content throughout processing is highly valuable because some phenolic acids are chemopreventive agents of aging-related diseases. It is unknown when and why these changes in phenolic acid content might occur during processing, whether some maize genotypes might be more resistant to processing induced changes in phenolic acid content than other genotypes, or if processing affects the bioavailability of phenolic acids in maize-based food products...
March 16, 2018: Journal of Agricultural and Food Chemistry
Huaxing Wu, Nor Adila Mhd Omar, Niclas Håkansson, Alicja Wolk, Karl Michaëlsson, Rikard Landberg
OBJECTIVE: Wheat and rye, the most consumed whole grains (WG) in the Nordic countries, contain alkylresorcinols (AR) in their bran. AR concentrations in human adipose tissue might reflect long-term WG rye and wheat intake. We aimed to evaluate AR concentrations in adipose tissue biopsies as a long-term biomarker of WG wheat and rye intake in free-living Swedish men and women. DESIGN: Cross-sectional study. AR concentrations in adipose tissue biopsies were analysed and compared with long-term WG intake assessed by three FFQ (repeated over a period of 14 years in men, 17 years in women) and with plasma AR concentrations...
March 16, 2018: Public Health Nutrition
Hege Berg Henriksen, Monica Hauger Carlsen, Ingvild Paur, Sveinung Berntsen, Siv Kjølsrud Bøhn, Anne Juul Skjetne, Ane Sørlie Kværner, Christine Henriksen, Lene Frost Andersen, Sigbjørn Smeland, Rune Blomhoff
Background: The Norwegian food-based dietary guidelines (FBDG) aim at reducing the risk of developing chronic diseases and promote overall health. We studied the effect of the Norwegian FBDG in colorectal cancer (CRC) patients. There is a need for a time-efficient dietary assessment tool measuring adherence to these guidelines in patients treated for dietary dependent cancer, such as CRC patients. Objective: To evaluate a new short food frequency questionnaire (NORDIET-FFQ), developed to estimate adherence to the Norwegian FBDG among CRC patients...
2018: Food & Nutrition Research
Sean C Lucan, Andrew R Maroko, Jason L Seitchik, Don Yoon, Luisa E Sperry, Clyde B Schechter
Local businesses that offer foods may create different 'grazing environments' (characterized by sources of ready-to-consume foods) and 'grocery environments' (characterized by source of foods for later preparation). Such environments may be relevant to different populations at different times and may vary by neighborhood. In neighborhoods within two demographically distinct areas of the Bronx, NY [Area A (higher-poverty, greater minority representation, lesser vehicle ownership) vs. Area B], researchers assessed all storefront businesses for food offerings...
March 14, 2018: Journal of Community Health
B Lakshmanna, N Jayaraju, T Lakshmi Prasad, G Sreenivasulu, K Nagalakshmi, M Pramod Kumar, M Madakka
X-ray diffraction (XRD), Scanning Electron Microscope-Energy Dispersive Spectroscopy (SEM-EDS), and Fourier Transform Infrared Spectroscopy (FT-IR), were applied to analyze the organic matrix of two Molluscan shells . The Mollusca shells are mineral structure and calcium carbonate crystallized as aragonite. The FT-IR spectra showed Alkyl Halide, Alkanes, Alcohols, Amides, Aromatic, and Hydroxyl groups in the organic matrix of the whole (organic and mineral) Molluscan shells. SEM images of particles of the two Molluscan shells at different magnifications were taken...
February 2018: Data in Brief
Fabíola Aliaga de Lima, Isabela Mateus Martins, Ana Faria, Conceição Calhau, Joana Azevedo, Iva Fernandes, Nuno Mateus, Gabriela Alves Macedo
Phenolic acids have been reported to play a role on the antioxidant activity and other important biological activities. However, as most polyphenolics in food products are either bound to cellular matrices or present as free polymeric forms, the way they are absorbed has not been totally clear until now. Hydrolytic enzymes may act to increase functionalities in polyphenolic-rich foods, enhancing the bioaccessibility of phenolic compounds and minerals from whole grains. The aim of this study was to evaluate the action of tannin acyl hydrolase (tannase) on the total phenols, phenolic acid profile, antioxidant capacity and in vitro bioaccessibility of phenolic acids found in whole rye flour (RF)...
March 14, 2018: Food & Function
Joseph M Awika, Devin J Rose, Senay Simsek
Cereal grains and grain pulses are primary staples often consumed together, and contribute a major portion of daily human calorie and protein intake globally. Protective effects of consuming whole grain cereals and grain pulses against various inflammation-related chronic diseases are well documented. However, potential benefits of combined intake of whole cereals and pulses beyond their complementary amino acid nutrition is rarely considered in literature. There is ample evidence that key bioactive components of whole grain cereals and pulses are structurally different and thus may be optimized to provide synergistic/complementary health benefits...
March 13, 2018: Food & Function
Sedigheh Asgary, Ali Rastqar, Mahtab Keshvari
Cardiovascular disease (CVD) is now the leading cause of death globally and is a growing health concern. Lifestyle factors, including nutrition, play an important role in the etiology and treatment of CVD. Functional foods based on their basic nutritional functions can decrease the risk of many chronic diseases and have some physiological benefits. They contain physiologically active components either from plant or animal sources, marketed with the claim of their ability to reduce heart disease risk, focusing primarily on established risk factors, which are hyperlipidemia, diabetes, metabolic syndrome, obesity/overweight, elevated lipoprotein A level, small dense low-density lipoprotein cholesterol (LDL-C), and elevated inflammatory marker levels...
March 12, 2018: Journal of the American College of Nutrition
Lingxiao Gong, Wenyan Cao, Jie Gao, Jing Wang, Huijuan Zhang, Baoguo Sun, Meng Yin
The gut microbiota has recently become a new route for research at the intersection of diet and human health. The aim of this study was to investigate whether whole Tibetan hull-less barley (WHB) and refined Tibetan hull-less barley (RHB) caused differentiation of the fecal microbiota in vitro. The microbiota-accessible ingredients in the 2 barley samples were studied using an in vitro enzymatic digestion procedure. After in vitro digestion, insoluble dietary fiber, phenolic compounds, proteins, and β-glucans were 93...
March 10, 2018: Journal of Food Science
Fan Peng, Chao Wang, Jianshu Zhu, Jian Zeng, Houyang Kang, Xing Fan, Lina Sha, Haiqin Zhang, Yonghong Zhou, Yi Wang
TpRNAMP5 is mainly expressed in the plasma membrane of roots and basal stems. It functions as a metal transporter for Cd, Mn and Co accumulation. Numerous natural resistance-associated macrophage proteins (NRAMPs) have been functionally identified in various plant species, including Arabidopsis, rice, soybean and tobacco, but no information is available on NRAMP genes in wheat. In this study, we isolated a TpNRAMP5 from dwarf Polish wheat (DPW, Triticum polonicum L.), a species with high tolerance to Cd and Zn...
March 9, 2018: Planta
Faisal Nadeem, Zeeshan Ahmad, Ruifeng Wang, Jienan Han, Qi Shen, Feiran Chang, Xianmin Diao, Fusuo Zhang, Xuexian Li
Foxtail millet (FM) [ Setaria italica (L.) Beauv.] is a grain and forage crop well adapted to nutrient-poor soils. To date little is known how FM adapts to low nitrogen (LN) at the morphological, physiological, and molecular levels. Using the FM variety Yugu1, we found that LN led to lower chlorophyll contents and N concentrations, and higher root/shoot and C/N ratios and N utilization efficiencies under hydroponic culture. Importantly, enhanced biomass accumulation in the root under LN was in contrast to a smaller root system, as indicated by significant decreases in total root length; crown root number and length; and lateral root number, length, and density...
2018: Frontiers in Plant Science
Shinyoung Jun, Sowmyanarayanan V Thuppal, Melissa K Maulding, Heather A Eicher-Miller, Dennis A Savaiano, Regan L Bailey
The Supplemental Nutrition Assistance Program-Education (SNAP-Ed) program aims to improve nutritional intakes of low-income individuals (<185% poverty threshold). The objective of this study was to describe the compliance with Dietary Guidelines for Americans (DGA) recommendations for fruits, vegetables, and whole grains among SNAP-Ed eligible ( n = 3142) and ineligible ( n = 3168) adult women (19-70 years) nationwide and SNAP-Ed participating women in Indiana ( n = 2623), using the NHANES 2007-2012 and Indiana SNAP-Ed survey data, respectively...
March 8, 2018: Nutrients
Anna Harton, Joanna Myszkowska-Ryciak
Background: Rational nutrition of infants and toddlers is essential for their normal growth and development, and for the development of proper nutritional habits. It should be preceded by proper planning. Objective: The aim of the study was to evaluate of the planning and organization of nutrition in nurseries. Material and methods: In the research conducted within the program “Eating healthy, growing healthy” (EHGH), 128 crèches from all over Poland participated...
2018: Roczniki Państwowego Zakładu Higieny
Agnieszka Wendołowicz, Ewa Stefańska, Lucyna Ostrowska
The diet is directly connected not only with the physical status but also with the functioning of the brain and the mental status. The potentially beneficial nutrients with a protective effect on the nervous system function include amino acids (tryptophan, phenylalanine, tyrosine, taurine), glucose and vitamins C, E, D and beta-carotene, B group vitamins (vitamin B12, vitamin B6, vitamin B4, vitamin B1) and minerals (selenium, zinc, magnesium, sodium, iron, copper, manganese, iodine). The presence of antioxidants in the diet protects against oxidative damage to nervous system cells...
2018: Roczniki Państwowego Zakładu Higieny
Laura A van der Velde, Anh N Nguyen, Josje D Schoufour, Anouk Geelen, Vincent W V Jaddoe, Oscar H Franco, Trudy Voortman
PURPOSE: We aimed to evaluate diet quality of 8-year-old children in the Netherlands, to identify sociodemographic and lifestyle correlates of child diet quality, and to examine tracking of diet quality from early to mid-childhood. METHODS: For 4733 children participating in a population-based cohort, we assessed dietary intake using a validated food-frequency questionnaire at a median age of 8.1 years (interquartile range 8.0-8.2) (2011-2014). Based on dietary guidelines, we developed and validated a food-based diet quality score for children consisting of ten components (score 0-10): sufficient intake of vegetables; fruit; whole grains; fish; legumes; nuts; dairy; oils and soft fats; and low intake of sugar-containing-beverages; and high-fat and processed meat...
March 7, 2018: European Journal of Nutrition
Yohannes Adama Melaku, Andre Renzaho, Tiffany K Gill, Anne W Taylor, Eleonora Dal Grande, Barbora de Courten, Estifanos Baye, David Gonzalez-Chica, Elina Hyppӧnen, Zumin Shi, Malcolm Riley, Robert Adams, Yohannes Kinfu
BACKGROUND: Diet is a major determining factor for many non-communicable chronic diseases (NCDs). However, evidence on diet-related NCD burden remains limited. We assessed the trends in diet-related NCDs in Australia from 1990 to 2015 and compared the results with other countries of the Organization for Economic Co-operation and Development (OECD). METHODS: We used data and methods from the Global Burden of Disease (GBD) 2015 study to estimate the NCD mortality and disability-adjusted life years (DALYs) attributable to 14 dietary risk factors in Australia and 34 OECD nations...
March 7, 2018: European Journal of Nutrition
Yongle Li, Pradeep Ruperao, Jacqueline Batley, David Edwards, Tanveer Khan, Timothy D Colmer, Jiayin Pang, Kadambot H M Siddique, Tim Sutton
Drought tolerance is a complex trait that involves numerous genes. Identifying key causal genes or linked molecular markers can facilitate the fast development of drought tolerant varieties. Using a whole-genome resequencing approach, we sequenced 132 chickpea varieties and advanced breeding lines and found more than 144,000 single nucleotide polymorphisms (SNPs). We measured 13 yield and yield-related traits in three drought-prone environments of Western Australia. The genotypic effects were significant for all traits, and many traits showed highly significant correlations, ranging from 0...
2018: Frontiers in Plant Science
Alex Michels, Mikael Neumann, Guilherme Fernando Mattos Leão, Angela Maria Reck, Heloisa Godoi Bertagnon, Leandro Sâmia Lopes, André Martins Souza, Leslei Caroline Dos Santos, Edelmir Silvio Stadler Júnior
Objective: Isoquinoline Alkaloids, derived from one plant (Macleaya cordata) can be an alternative when it is desired to increase performance in feedlot cattle. However, results on these nutritional additives in high energy diets in ruminants are still incipient in literature. In this context, the objective of this study was to evaluate performance and carcass traits of feedlot bulls supplemented with sanguinarine, the main alkaloid presents in Macleaya cordata in high energy density diets...
March 2, 2018: Asian-Australasian Journal of Animal Sciences
Kathryn C Fitzgerald, Tuula Tyry, Amber Salter, Stacey S Cofield, Gary Cutter, Robert J Fox, Ruth Ann Marrie
INTRODUCTION: Dietary approaches to management of MS has been proposed for several decades, yet very little is known concerning dietary composition or adherence to specialized diets in people with multiple sclerosis (MS). METHODS: We conducted a survey of participants in the North American Research Committee on MS (NARCOMS) registry assessing diet composition and the prevalence of 19 different diets. We characterized prevalence of different diets and compared diet composition with estimated intakes from the National Health and Nutrition Examination Survey (NHANES) survey respondents and across demographics and MS clinical characteristics...
February 27, 2018: Multiple Sclerosis and related Disorders
Karen R Siegel, Kai McKeever Bullard, Giuseppina Imperatore, Mohammed K Ali, Ann Albright, Carla I Mercado, Rui Li, Edward W Gregg
OBJECTIVE: We examined the proportion of American adults without type 2 diabetes that engages in lifestyle behaviors known to reduce type 2 diabetes risk. RESEARCH DESIGN AND METHODS: We conducted a cross-sectional analysis of 3,679 nonpregnant, nonlactating individuals aged ≥20 years without diabetes (self-reported diagnosis or glycated hemoglobin ≥6.5% [8 mmol/mol] or fasting plasma glucose ≥126 mg/dL) and who provided 2 days of reliable dietary data in the 2007-2012 National Health and Nutrition Examination Surveys (NHANES)...
March 2, 2018: Diabetes Care
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