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International Journal of Food Sciences and Nutrition

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https://www.readbyqxmd.com/read/27919168/the-mediterranean-healthy-eating-ageing-and-lifestyle-meal-study-rationale-and-study-design
#1
Giuseppe Grosso, Stefano Marventano, Maurizio D'Urso, Antonio Mistretta, Fabio Galvano
There is accumulating evidence suggesting that Mediterranean lifestyles, including nutrition and sleeping patterns as well as social integration, may play a role in reducing age-related diseases. However, the literature is mostly deficient of evidence provided by Italian Mediterranean islands that more closely adhered to the originally described lifestyles. In this paper, we described the rationale and the study design of the Mediterranean healthy Eating, Ageing, and Lifestyle (MEAL) study, a prospective population-based cohort established in Sicily, southern Italy...
December 5, 2016: International Journal of Food Sciences and Nutrition
https://www.readbyqxmd.com/read/27919166/phytochemical-profiles-and-antioxidant-activity-of-27-cultivars-of-tea
#2
Liang Zeng, Liyong Luo, Hongjun Li, Ruihai Liu
Tea, rich in phytochemicals, has been suggested to have human health benefits. The phenolic profiles, antioxidant and antiproliferative activities of 27 tea cultivars were determined. Wide ranges of variation were found in analyzed cultivars for the contents of water-soluble phenolics (121.6-223.7 mg/g dry weight (DW)), total catechins (TC) (90.5-177.2 mg/g DW), antioxidant activities (PSC values 627.3-2332.3 μmol of vitamin C equiv/g DW, ORAC values (1865.1-3489.3 μmol of vitamin C equiv/g DW), CAA values (37...
December 5, 2016: International Journal of Food Sciences and Nutrition
https://www.readbyqxmd.com/read/27917696/levels-of-estragole-in-fennel-teas-marketed-in-austria-and-assessment-of-dietary-exposure
#3
Daniela Mihats, Leopold Pilsbacher, Robert Gabernig, Martin Routil, Martin Gutternigg, Reinhard Laenger
Levels of estragole in fennel teas (n = 42) on the Austrian market and the associated dietary exposure were assessed in this study. The estimated daily exposure from consumption of fennel teas ranged from 0.25 to 5.04 μg kg(-1) d(-1), 0.32 to 6.42 μg kg(-1) d(-1), and 0.15 to 2.93 μg kg(-1) d(-1) for children, women, and men, respectively. Daily estragole exposures for infants were 0.008-20.78 μg kg(-1) d(-1). Despite MOE values are above 10,000 for nearly half of the fennel teas analyzed, there are still MOEs below this value indicating a potential risk for human health and a priority for risk management...
December 5, 2016: International Journal of Food Sciences and Nutrition
https://www.readbyqxmd.com/read/27905218/optimization-of-the-malting-process-for-nutritional-improvement-of-finger-millet-and-amaranth-flours-in-the-infant-weaning-food-industry
#4
Sara Najdi Hejazi, Valérie Orsat
Malting is a beneficial approach to improve the nutritional value of cereals used in infant preparations. Malted finger millet and amaranth might be considered as potentially appropriate gluten-free alternatives for common wheat-based weaning products, especially in case of those suffering from celiac disease. In this study, the effects of germination temperature and duration on the main nutrients of malted finger millet and amaranth, are evaluated and optimized. Grains were germinated for 24, 36 and 48 h at 22, 26 and 30 °C...
December 1, 2016: International Journal of Food Sciences and Nutrition
https://www.readbyqxmd.com/read/27899047/phytochemicals-and-antioxidant-capacity-in-four-italian-traditional-maize-zea-mays-l-varieties
#5
Antonella Capocchi, Stefania Bottega, Carmelina Spanò, Debora Fontanini
Flours of four pigmented (from orange to red and dark red) local Italian corns, studied for their soluble, soluble conjugate, and insoluble-bound phenols and flavonoids, showed a prevalence of the insoluble-bound fraction (70-80%). Correlations were found between the flours antioxidant capacity, measured with CUPRAC, FRAP, and DPPH methods, and soluble phenols and flavonoids content. A correlation was also found between ascorbic acid content and flours antioxidant power. Anthocyanins were present in small amounts in the red/dark red seeds; however, acid-alcohol assays and spectral analyses of pericarp extracts indicated the presence of red-brick phlobaphenes in these varieties...
November 29, 2016: International Journal of Food Sciences and Nutrition
https://www.readbyqxmd.com/read/27899046/chili-pepper-as-a-body-weight-loss-food
#6
Sharon Varghese, Peter Kubatka, Luis Rodrigo, Katarina Gazdikova, Martin Caprnda, Julia Fedotova, Anthony Zulli, Peter Kruzliak, Dietrich Büsselberg
Chili has culinary as well as medical importance. Studies in humans, using a wide range of doses of chili intake (varying from a single meal to a continuous uptake for up to 12 weeks), concluded that it facilitates weight loss. In regard to this, the main targets of chili are fat metabolism, energy expenditure, and thermogenesis. To induce weight loss, the active substance of chili, capsaicin, activates Transient Receptor Potential Cation Channel sub-family V member 1 (TRPV1) channels) receptors causing an increase in intracellular calcium levels and triggering the sympathetic nervous system...
November 29, 2016: International Journal of Food Sciences and Nutrition
https://www.readbyqxmd.com/read/27899042/hepatic-rhythmicity-of-endoplasmic-reticulum-stress-is-disrupted-in-perinatal-and-adult-mice-models-of-high-fat-diet-induced-obesity
#7
Junpei Soeda, Paul Cordero, Jiawei Li, Angelina Mouralidarane, Esra Asilmaz, Shuvra Ray, Vi Nguyen, Rebeca Carter, Marco Novelli, Manlio Vinciguerra, Lucilla Poston, Paul D Taylor, Jude A Oben
We investigated the regulation of hepatic ER stress in healthy liver and adult or perinatally programmed diet-induced non-alcoholic fatty liver disease (NAFLD). Female mice were fed either obesogenic or control diet before mating, during pregnancy and lactation. Post-weaning, offspring from each maternal group were divided into either obesogenic or control diet. At six months, offspring were sacrificed at 4-h intervals over 24 h. Offspring fed obesogenic diets developed NAFLD phenotype, and the combination of maternal and offspring obesogenic diets exacerbated this phenotype...
November 29, 2016: International Journal of Food Sciences and Nutrition
https://www.readbyqxmd.com/read/27894200/differences-in-the-association-between-empirically-derived-dietary-patterns-and-cancer-a-meta-analysis
#8
Francesca Bella, Justyna Godos, Antonella Ippolito, Alessia Di Prima, Salvatore Sciacca
Plant-based dietary patterns have been associated with decreased cancer risk. The aim of the present study was to perform a meta-analysis of studies comparing empirically derived dietary patterns in relation to cancer risk. A systematic search of PubMed and EMBASE electronic databases was conducted. Eligible studies had an observational design and evaluated the association with cancer risk between a posteriori derived dietary patterns. Random-effects models were applied to calculate relative risks (RRs) of cancer between diets...
November 28, 2016: International Journal of Food Sciences and Nutrition
https://www.readbyqxmd.com/read/27871184/in-vitro-evaluation-of-prebiotic-properties-derived-from-rice-bran-obtained-by-debranning-technology
#9
Premsuda Saman, Kieran M Tuohy, José A Vázquez, Glenn Gibson, Severino S Pandiella
The prebiotic ability of several rice bran fractions obtained by debranning (RBD) using human microbiota was studied in anaerobic batch cultures with agitation and pH-controlled. Fraction C (3.8-5% w/w pearling) from RBD increased the number of bifidobacteria and lactobacteria compared with the positive control, raftilose P95. RBD fermentation induced changes in the short-chain fatty acid (SCFA) profile. In addition, Fraction C revealed the highest growth of positive lactobacteria than commercial control. The present work illustrates the prebiotic capacity of RBD to modulate human microbiota and highlights that fraction C could be an economical source for use in human food as well as an interesting alternative to valorise a by-product of cereal industry...
November 21, 2016: International Journal of Food Sciences and Nutrition
https://www.readbyqxmd.com/read/27855528/dietary-anthropometric-and-biochemical-factors-influencing-plasma-choline-carnitine-trimethylamine-and-trimethylamine-n-oxide-concentrations
#10
Anna M Malinowska, Artur Szwengiel, Agata Chmurzynska
The objective of the study was to evaluate the nutritional, anthropometric, and biochemical factors that influence choline, l-carnitine, trimethylamine (TMA), and trimethylamine-N-oxide (TMAO) metabolism in elderly women. The volunteers' diet was assessed using a food frequency questionnaire. Dietary patterns were estimated using a self-established score method. Body mass index (BMI), serum glucose, total, HDL, LDL cholesterol, triacylglycerol, homocysteine (tHcy), free choline (fchol), L-carnitine, TMA, and TMAO were assessed...
November 17, 2016: International Journal of Food Sciences and Nutrition
https://www.readbyqxmd.com/read/27855525/the-biochemical-characterization-stabilization-studies-and-the-antiproliferative-effect-of-bromelain-against-b16f10-murine-melanoma-cells
#11
Íngara Keisle São Paulo Barretto Miranda, Anderson Fontes Suzart Miranda, Fernanda Vidigal Duarte Souza, Marcos André Vannier-Santos, Carlos Priminho Pirovani, Iuri Muniz Pepe, Ivanoé João Rodowanski, Katiúcia Tícila de Souza Eduvirgens Ferreira, Luciano Mendes Souza Vaz, Sandra Aparecida de Assis
The current study aims to extract bromelain from different parts (stem, crown, peels, pulp and leaves) of Ananas comosus var. comosus AGB 772; to determine of optimum pH and temperature; to test bromelain stability in disodium EDTA and sodium benzoate, and to investigate its pharmacological activity on B16F10 murine melanoma cells in vitro. The highest enzymatic activity was found in bromelain extracted from the pulp and peel. The optimum bromelain pH among all studied pineapple parts was 6.0. The optimum temperature was above 50 °C in all bromelain extracts...
November 17, 2016: International Journal of Food Sciences and Nutrition
https://www.readbyqxmd.com/read/27851886/long-term-kinetics-of-daidzein-and-its-main-metabolites-in-human-equol-producers-after-soymilk-intake-identification-of-equol-conjugates-by-uplc-orbitrap-ms-and-influence-of-the-number-of-transforming-bacteria-on-plasma-kinetics
#12
Claudio Gardana, Paolo Simonetti
The main aim of the study was to establish in vivo a correlation between equol (EQU) production and a number of intestinal bacteria able to perform the transformation. Thus, healthy female volunteers were selected for their ability to convert slowly (n = 6, 10(5)-10(9) cells/g wet feces) or quickly (n = 6, 10(10)-10(12) cells/g wet feces) daidzein (DAI) in EQU. After oral administration of 100 mg DAI in soymilk, plasma (0-99 h) and urine (0-96 h) samples were collected. DAI and its metabolites were determined by LC-MS/MS and EQU -conjugates by UPLC-High Resolution-MS...
November 16, 2016: International Journal of Food Sciences and Nutrition
https://www.readbyqxmd.com/read/27842207/coffee-consumption-and-the-occurrence-and-intensity-of-metabolic-syndrome-a-cross-sectional-study
#13
Edyta Suliga, Dorota Kozieł, Elżbieta Cieśla, Dorota Rębak, Stanisław Głuszek
The objective of the study was to investigate associations between coffee consumption and the occurrence of metabolic syndrome (MetS) and its components in individuals with a normal BMI, as well in those who are overweight and obese. The analysis was based on the data of 10,367 participants. The studies included a questionnaire interview, anthropometric measurements, blood pressure measurements and analyses of collected fasting-blood samples. In the overweight and obese participants, lower coffee consumption, compared with higher consumption was correlated with a significantly higher risk of abdominal obesity, hypertension, an abnormal glucose concentration, HDL cholesterol, triglycerides and MetS (p < ...
November 14, 2016: International Journal of Food Sciences and Nutrition
https://www.readbyqxmd.com/read/27829309/repeatability-of-dietary-patterns-extracted-through-multivariate-statistical-methods-a-literature-review-in-methodological-issues
#14
Dimitris Panaretos, George Tzavelas, Malvina Vamvakari, Demosthenes Panagiotakos
In the last few years, the need for processing large amount of data in nutrition science was dramatically arose. This created the need to apply, primarily, advanced analytical research methods that could enable researchers to handle the large amount of information. Dietary pattern analysis is a commonly used approach to enable and incorporate this phenomenon in nutrition research. This article reviews the most common dietary pattern's assessment statistical methods, evaluating at the same time the up-to-day knowledge regarding the reliability and validity of the retrieved patterns...
November 9, 2016: International Journal of Food Sciences and Nutrition
https://www.readbyqxmd.com/read/27822963/high-carbohydrate-diets-are-positively-associated-with-the-risk-of-metabolic-syndrome-irrespective-to-fatty-acid-composition-in-women-the-knhanes-2007-2014
#15
Sunmin Park, Jaeouk Ahn, Nam-Soo Kim, Byung-Kook Lee
We evaluated that carbohydrates and fatty acids intake modifies the prevalence of metabolic syndrome (MetS) and we also determined gender-nutrient interaction in 38,766 adults in KNHANES (2007-2014). Carbohydrate intake was positively associated, and fat intake inversely associated, with the incidence of MetS. The association exhibited a gender interaction with the macronutrient intake; this association was significant in females. Furthermore, saturated fatty acid (SFA), monounsaturated fatty acid (MUFA) and polyunsaturated fatty acid (PUFA) intakes were inversely associated with MetS risk and only females showed the positive association...
November 8, 2016: International Journal of Food Sciences and Nutrition
https://www.readbyqxmd.com/read/27819174/poor-early-growth-and-high-salt-intake-in-indian-infants
#16
Simonetta Genovesi, Laura Antolini, Antonina Orlando, Sujit Brahmochary, Alessandra De Servi, Silvia Capelli, Marco Giussani, Elisa Nava, Carlo Agostoni, Maurizio Gallieni
The influence of feeding patterns on the growth of infants and how salt is included in the diet are unknown in the area of West Bengal, India. A cross-sectional study was carried on 517 infants (median age 6.5 months). Negative Z-scores were observed for all anthropometric parameters. About 72.7% of infants aged 0-6 months received exclusive breastfeeding. In the 6-12-month-old group (n = 235), 91.5% had salt added to foods. In a regression model adjusted for age, a low salt diet resulted a significant factor in increasing weight-for-length and BMI for age z-scores, with increments equal to 0...
November 6, 2016: International Journal of Food Sciences and Nutrition
https://www.readbyqxmd.com/read/27806656/serum-salicylic-acid-and-fruit-and-vegetable-consumption-in-obese-and-normal-weight-children-a-pilot-study
#17
Carlotta Lassandro, Giuseppe Banderali, Benedetta Mariani, Alberto Battezzati, Lucia Diaferio, Vito Leonardo Miniello, Giovanni Radaelli, Elvira Verduci
Salicylic acid (SA), a phenolic compound produced by plants, may play a beneficial role on health. This pilot study evaluated whether there might be an association between serum SA and fruit and vegetable (FV) consumption in obese and normal-weight children. Thirty-four obese children (17 boys and 17 girls) and 34 normal-weight children were recruited. Dietary intake was evaluated by the 7-day dietary record. Serum SA was measured using gas chromatography-mass spectrometry method. FV intake in obese and normal-weight children was not different between groups (175...
November 2, 2016: International Journal of Food Sciences and Nutrition
https://www.readbyqxmd.com/read/27790934/ancient-wheat-and-health-a-legend-or-the-reality-a-review-on-kamut-khorasan-wheat
#18
Alessandra Bordoni, Francesca Danesi, Mattia Di Nunzio, Annalisa Taccari, Veronica Valli
After WWII, the industrialized agriculture selected modern varieties of Triticum turgidum spp. durum and spp. aestivum (durum wheat and common wheat) based on higher yields and technological characteristics. Nowadays, the use of whole ancient grains and pseudo cereals is considered nutritionally important. How ancient grains have positive effects is not entirely known, the fragmentation of the scientific knowledge being also related to the fact that ancient grains are not a homogeneous category. The KAMUT(®) trademark indicates a specific and ancient variety of grain (Triticum turgidum ssp...
October 28, 2016: International Journal of Food Sciences and Nutrition
https://www.readbyqxmd.com/read/27790933/nutritional-status-metabolic-state-and-nutrient-intake-in-children-with-bronchiolitis
#19
V De Cosmi, N M Mehta, A Boccazzi, G P Milani, S Esposito, G Bedogni, C Agostoni
Nutrition has a coadjuvant role in the management of children with acute diseases. We aimed to examine nutritional status, macronutrient requirements and actual macronutrient delivery in bronchiolitis. The nutritional status was classified according to WHO criteria and resting energy expenditure (MREE) was measured using an indirect calorimeter. Bland-Altman analysis was used to examine the agreement between MREE and estimated energy expenditure (EEE) with standard equations. Based on the ratio MREE/EEE in relation to Schofield equation on admission, we defined the subjects' metabolic status...
October 28, 2016: International Journal of Food Sciences and Nutrition
https://www.readbyqxmd.com/read/27790928/the-effect-of-the-germination-temperature-on-the-phytochemical-content-of-broccoli-and-rocket-sprouts
#20
Lucia Ragusa, Valentina Picchi, Alessandro Tribulato, Chiara Cavallaro, Roberto Lo Scalzo, Ferdinando Branca
This study investigates the effect of different germination temperatures (10, 20 and 30 °C) on the phytochemical content as well as reducing and antioxidant capacity of broccoli and rocket sprouts. In both seeds and sprouts, the total glucosinolates and ascorbic acid contents did not differ between vegetables, while broccoli exhibited exceptionally higher polyphenols and greater reducing and antioxidant capacity compared to rocket. In both species, an increase in germination temperature positively affected the glucosinolate content...
October 28, 2016: International Journal of Food Sciences and Nutrition
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