keyword
MENU ▼
Read by QxMD icon Read
search

inulin

keyword
https://www.readbyqxmd.com/read/28213610/prebiotic-inulin-type-fructans-induce-specific-changes-in-the-human-gut-microbiota
#1
Doris Vandeputte, Gwen Falony, Sara Vieira-Silva, Jun Wang, Manuela Sailer, Stephan Theis, Kristin Verbeke, Jeroen Raes
OBJECTIVE: Contrary to the long-standing prerequisite of inducing selective (ie, bifidogenic) effects, recent findings suggest that prebiotic interventions lead to ecosystem-wide microbiota shifts. Yet, a comprehensive characterisation of this process is still lacking. Here, we apply 16S rDNA microbiota profiling and matching (gas chromatography mass spectrometry) metabolomics to assess the consequences of inulin fermentation both on the composition of the colon bacterial ecosystem and faecal metabolites profiles...
February 17, 2017: Gut
https://www.readbyqxmd.com/read/28199749/physiological-changes-of-surface-membrane-in-lactobacillus-with-prebiotics
#2
Mingfang Pan, Kishore K Kumaree, Nagendra P Shah
Synbiotics are always considered to be beneficial in healthy manipulation of gut environment; however, the purpose of this research was to investigate the dominance of synbiotic over the individual potential of probiotics and prebiotics. Four different types of prebiotics, fructo-oligosaccharides, raffinose, inulin, and cellobiose, were evaluated based on their varying degree of polymerization, combined each with 2 different Lactobacilli strains, including Lactobacillus paracasei 276 and Lactobacillus plantarum WCFS1...
February 15, 2017: Journal of Food Science
https://www.readbyqxmd.com/read/28193409/a-new-natural-source-for-obtainment-of-inulin-and-fructo-oligosaccharides-from-industrial-waste-of-stevia-rebaudiana-bertoni
#3
Sheila Mara Sanches Lopes, Gabriela Krausová, José Walter Pedroza Carneiro, José Eduardo Gonçalves, Regina Aparecida Correia Gonçalves, Arildo José Braz de Oliveira
Fructan-type inulin and fructo-oligosaccharides (FOS) are reserve polysaccharides that offer an interesting combination of nutritional and technological properties for food industry. Stevia rebaudiana is used commercially in the sweetener industry due to the high content of steviol glycosides in its leaves. With the proposal of using industrial waste, the objective of the present study was to isolate, characterize and evaluate the prebiotic activity of inulin and FOS from S. rebaudiana stems. The chemical characterization of the samples by GC-MS, NMR and off-line ESI-MS showed that it was possible to obtain inulin molecules from the S...
June 15, 2017: Food Chemistry
https://www.readbyqxmd.com/read/28179255/calcium-channel-blockade-blunts-the-renal-effects-of-acute-nitric-oxide-synthase-inhibition-in-healthy-humans
#4
Alberto Montanari, Davide Lazzeroni, Giovanna Pelà, Antonio Crocamo, Yuliya Lytvyn, Luisa Musiari, Aderville Cabassi, David Z I Cherney
AIMS: To investigate whether blockade of calcium channels (CCs) or Angiotensin II Type 1 receptors 1 (AT1R) modulates renal responses to nitric oxide synthesis inhibition (NOSI) in humans. METHODS: Fourteen sodium replete healthy volunteers underwent 90 minute infusions of 3.0 μg.kg.min-1 NG-nitro-L-arginine methylester (L-NAME), on 3 occasions, preceded by 3 days of either placebo (PL), 10 mg Manidipine (MANI), or 50 mg losartan (LOS). At each phase, mean arterial pressure (MAP), glomerular filtration rate (GFR, inulin), renal blood flow (RBF, p-aminohippurate), urinary sodium (UNaV) and 8-isoprostane (U8-iso-PGF2αV - an oxidative stress marker) were measured...
February 8, 2017: American Journal of Physiology. Renal Physiology
https://www.readbyqxmd.com/read/28161879/effect-of-inulin-on-the-viability-of-l-plantarum-during-storage-and-in-vitro-digestion-and-on-composition-parameters-of-vegetable-fermented-juices
#5
Estefanía Valero-Cases, María José Frutos
The prebiotic effect of different concentrations of inulin (0, 1 and 2%) on the growth and survival of Lactobacillus plantarum (LP) CECT 220 in blended carrot and orange juices was investigated after 24 h of fermentation, during 30 days of storage at 4 °C and through the phases of gastrointestinal digestion after different storage periods. Microbiological and chemical determinations were also carried out in all juices. The lactic fermentation increased the shelf life of the fermented juices with inulin...
February 4, 2017: Plant Foods for Human Nutrition
https://www.readbyqxmd.com/read/28161538/chloride-channel-clc-2-enhances-intestinal-epithelial-tight-junction-barrier-function-via-regulation-of-caveolin-1-and-caveolar-trafficking-of-occludin
#6
Prashant K Nighot, Lana Leung, Thomas Y Ma
Previous studies have demonstrated that the chloride channel ClC-2 plays a critical role in intestinal epithelial tight junction (TJ) barrier function via intracellular trafficking of TJ protein occludin. To study the mechanism of ClC-2-mediated TJ barrier function and intracellular trafficking of occludin, we established ClC-2 over-expressing Caco-2 cell line (Caco-2(CLCN2)) by full length ClC-2 ORF transfection. ClC-2 over-expression (Caco-2(CLCN2)) significantly enhanced TJ barrier (increased TER by ≥2 times and reduced inulin flux by 50%) compared to control Caco-2(pEZ) cells...
February 2, 2017: Experimental Cell Research
https://www.readbyqxmd.com/read/28160864/inulin-type-fructan-and-infusion-of-artemisia-vulgaris-protect-the-liver-against-carbon-tetrachloride-induced-liver-injury
#7
Marília Locatelli Corrêa-Ferreira, Maria Helena Verdan, Francislaine Aparecida Dos Reis Lívero, Larissa Favaretto Galuppo, José Ederaldo Queiroz Telles, Maria Élida Alves Stefanello, Alexandra Acco, Carmen Lúcia de Oliveira Petkowicz
BACKGROUND: Infusions of aerial parts of Artemisia vulgaris L. (Asteraceae) are used in herbal medicine to treat several disorders, including hepatosis. PURPOSE: Evaluation of in vivo hepatoprotective effects of A. vulgaris infusion (VI) and inulin (VPI; i.e., the major polysaccharide of VI). STUDY DESIGN: The hepatoprotective effect of A. vulgaris extracts on carbon tetrachloride (CCl4)-induced hepatotoxicity and the probable mechanism involved in this protection were investigated in mice...
January 15, 2017: Phytomedicine: International Journal of Phytotherapy and Phytopharmacology
https://www.readbyqxmd.com/read/28123937/fermentable-carbohydrate-stimulates-ffar2-dependent-colonic-pyy-cell-expansion%C3%A2-to%C3%A2-increase-satiety
#8
Lucy Brooks, Alexander Viardot, Anastasia Tsakmaki, Emilie Stolarczyk, Jane K Howard, Patrice D Cani, Amandine Everard, Michelle L Sleeth, Arianna Psichas, Jelena Anastasovskaj, Jimmy D Bell, Kim Bell-Anderson, Charles R Mackay, Mohammad A Ghatei, Stephen R Bloom, Gary Frost, Gavin A Bewick
OBJECTIVE: Dietary supplementation with fermentable carbohydrate protects against body weight gain. Fermentation by the resident gut microbiota produces short-chain fatty acids, which act at free fatty acid receptor 2 (FFAR2). Our aim was to test the hypothesis that FFAR2 is important in regulating the beneficial effects of fermentable carbohydrate on body weight and to understand the role of gut hormones PYY and GLP-1. METHODS: Wild-type or Ffar2(-/-) mice were fed an inulin supplemented or control diet...
January 2017: Molecular Metabolism
https://www.readbyqxmd.com/read/28117694/wheat-bran-does-not-affect-postprandial-plasma-short-chain-fatty-acids-from-13-c-inulin-fermentation-in-healthy-subjects
#9
Lise Deroover, Joran Verspreet, Anja Luypaerts, Greet Vandermeulen, Christophe M Courtin, Kristin Verbeke
Wheat bran (WB) is a constituent of whole grain products with beneficial effects for human health. Within the human colon, such insoluble particles may be colonized by specific microbial teams which can stimulate cross-feeding, leading to a more efficient carbohydrate fermentation and an increased butyrate production. We investigated the extent to which WB fractions with different properties affect the fermentation of other carbohydrates in the colon. Ten healthy subjects performed four test days, during which they consumed a standard breakfast supplemented with 10 g (13)C-inulin...
January 20, 2017: Nutrients
https://www.readbyqxmd.com/read/28115254/design-synthesis-and-evaluation-of-biotin-decorated-inulin-based-polymeric-micelles-as-long-circulating-nanocarriers-for-targeted-drug-delivery
#10
Delia Mandracchia, Antonio Rosato, Adriana Trapani, Theodora Chlapanidas, Isabella Monia Montagner, Sara Perteghella, Cinzia Di Franco, Maria Luisa Torre, Giuseppe Trapani, Giuseppe Tripodo
Here, long-circulating behaviours of Inulin-based nanomicelles are demonstrated for the first time in vivo. We show the synthesis and evaluation of biotin (BIO)-decorated polymeric INVITE micelles constituted of substances of natural origin, Inulin (INU) and Vitamin E (VITE), as long-circulating carriers for receptor-mediated targeted drug delivery. The resulting INVITE or INVITE-BIO micelles, nanometrically sized, did not reveal any cytotoxicity after 24h of incubation with Caco-2 cells. Moreover, in vitro studies on Caco-2 cells monolayers indicated that the transport of INVITE-BIO micelles was faster than surface unmodified INVITE micelles...
January 20, 2017: Nanomedicine: Nanotechnology, Biology, and Medicine
https://www.readbyqxmd.com/read/28106205/synbiotic-amazonian-palm-berry-a%C3%A3-ai-euterpe-oleracea-mart-ice-cream-improved-lactobacillus-rhamnosus-gg-survival-to-simulated-gastrointestinal-stress
#11
Mayra Garcia Maia Costa, Gabriela Namur Ooki, Antônio Diogo Silva Vieira, Raquel Bedani, Susana Marta Isay Saad
The effect of açai pulp ice cream and of its supplementation with inulin (I), whey protein concentrate (WC), and/or whey protein isolate (WI) on the viability and resistance to simulated gastrointestinal stress of the probiotic Lactobacillus (Lb.) rhamnosus GG strain throughout storage at -18 °C for up to 112 days was evaluated and morphological changes during stress were monitored. Lb. rhamnosus GG viability was stable in all formulations for up to 112 days of storage, preserving populations around 9 log CFU g(-1)...
January 20, 2017: Food & Function
https://www.readbyqxmd.com/read/28105758/chicory-inulin-ameliorates-type-2-diabetes-mellitus-and-suppresses-jnk-and-mapk-pathways-in-vivo-and-in-vitro
#12
Chong Ning, Xiyao Wang, Song Gao, Jingjing Mu, Yuehua Wang, Suwen Liu, Jinyan Zhu, Xianjun Meng
SCOPE: Chicory inulin is a naturally occurring fructan that is conducive to glucose and lipid metabolism in patients with diabetes mellitus. The present study aims to investigate the mechanism by which chicory inulin improves glucolipid metabolism in diabetic conditions. METHODS AND RESULTS: Rats were injected with streptozotocin and fed with high fat diet to induce diabetes, and then administrated with different doses of chicory inulin for 8 weeks. The glycometabolism and lipid metabolism parameters were determined, the activity of insulin receptor substrate (IRS) and mitogen-activated protein kinase (MAPK) pathways were examined by western blot...
January 20, 2017: Molecular Nutrition & Food Research
https://www.readbyqxmd.com/read/28102587/dietary-%C3%AE-cyclodextrin-reduces-atherosclerosis-and-modifies-gut-flora-in-apolipoprotein-e-deficient-mice
#13
Toshihiro Sakurai, Akiko Sakurai, Ye Chen, Boris L Vaisman, Marcelo J Amar, Milton Pryor, Seth G Thacker, Xue Zhang, Xujing Wang, Yubo Zhang, Jun Zhu, Zhi-Hong Yang, Lita A Freeman, Alan T Remaley
SCOPE: α-Cyclodextrin (α-CD), a cyclic polymer of glucose, has been shown to lower plasma cholesterol in animals and humans; however, its effect on atherosclerosis has not been previously described. METHODS AND RESULTS: apoE-knockout mice were fed either low-fat diet (LFD; 5.2% fat, w/w), or Western high fat diet (21.2% fat) containing either no additions (WD), 1.5% α-CD (WDA); 1.5% β-CD (WDB); or 1.5% oligofructose-enriched inulin (WDI). Although plasma lipids were similar after 11 weeks on the WD vs...
January 19, 2017: Molecular Nutrition & Food Research
https://www.readbyqxmd.com/read/28098206/protein-kinase-c-%C3%AE-signaling-is-required-for-dietary-prebiotic-induced-strengthening-of-intestinal-epithelial-barrier-function
#14
Richard Y Wu, Majd Abdullah, Pekka Määttänen, Ana Victoria C Pilar, Erin Scruten, Kathene C Johnson-Henry, Scott Napper, Catherine O'Brien, Nicola L Jones, Philip M Sherman
Prebiotics are non-digestible oligosaccharides that promote the growth of beneficial gut microbes, but it is unclear whether they also have direct effects on the intestinal mucosal barrier. Here we demonstrate two commercial prebiotics, inulin and short-chain fructo-oligosaccharide (scFOS), when applied onto intestinal epithelia in the absence of microbes, directly promote barrier integrity to prevent pathogen-induced barrier disruptions. We further show that these effects involve the induction of select tight junction (TJ) proteins through a protein kinase C (PKC) δ-dependent mechanism...
January 18, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28077373/determination-of-renal-function-and-injury-using-near-infrared-fluorimetry-in-experimental-cardiorenal-syndrome
#15
Mizuko Ikeda, Rumie Wakasaki, Katie J Schenning, Thomas Swide, Jeong Heon Lee, M Bernie Miller, Hak Soo Choi, Sharon Anderson, Michael P Hutchens
Cardiorenal syndrome type 1 causes acute kidney injury but is poorly understood; animal models and diagnostic aids are lacking. Robust noninvasive measurements of glomerular filtration rate are required for injury models and clinical use. Several have been described but are untested in translational models and suffer from biologic interference. We developed a mouse model of cardiorenal syndrome and tested the novel near-infrared fluorophore, ZW800-1, to assess renal and cardiac function. We performed murine cardiac arrest and cardiopulmonary resuscitation followed by transthoracic echocardiography, 2- and 24h later...
January 11, 2017: American Journal of Physiology. Renal Physiology
https://www.readbyqxmd.com/read/28075383/soluble-fibre-meal-challenge-reduces-airway-inflammation-and-expression-of-gpr43-and-gpr41-in-asthma
#16
Isabel Halnes, Katherine J Baines, Bronwyn S Berthon, Lesley K MacDonald-Wicks, Peter G Gibson, Lisa G Wood
Short chain fatty acids (SCFAs) are produced following the fermentation of soluble fibre by gut bacteria. In animal models, both dietary fibre and SCFAs have demonstrated anti-inflammatory effects via the activation of free fatty acid receptors, such as G protein-coupled receptor 41 and 43 (GPR41 and GPR43). This pilot study examined the acute effect of a single dose of soluble fibre on airway inflammation-including changes in gene expression of free fatty acid receptors-in asthma. Adults with stable asthma consumed a soluble fibre meal (n = 17) containing 3...
January 10, 2017: Nutrients
https://www.readbyqxmd.com/read/28071030/the-effect-of-replacing-pork-fat-of-inulin-on-the-physicochemical-and-sensory-quality-of-guinea-fowl-pate
#17
Agnieszka Latoch, Paweł Glibowski, Justyna Libera
BACKGROUND: Potentially, pâtés could be a functional food and are an important source of proteins, vitamin A, B complex vitamins and iron. Unfortunately, one problem in pâtés is the high level of animal fat, about 30%. Pâté with low-fat guinea fowl meat and animal fat replaced with inulin can result in this product being classified as a pro-health food. The objective of the present study was to determine the effect on pâté with guinea fowl meat of reducing its pork back fat content (about 1/3, 2/3 and 100%) and the adding inulin as a partial fat substitute...
July 2016: Acta Scientiarum Polonorum. Technologia Alimentaria
https://www.readbyqxmd.com/read/28071026/antiradical-capacity-and-polyphenol-composition-of-asparagus-spears-varieties-cultivated-under-different-sunlight-conditions
#18
Bartosz Kulczyński, Joanna Kobus-Cisowska, Dominik Kmiecik, Anna Gramza-Michałowska, Dorota Golczak, Józef Korczak
BACKGROUND: Asparagus officinalis has a high nutritional value. Asparagus is rich in a number of bioactive compounds, mainly flavonoids (quercetin), glutathione, vitamin C, vitamin E, fructans (inulin and fructooligosaccharides) and phytosterols (b-sitosterol). These compounds may play an important role in human health. The purpose of this study was to examine the antioxidant potential and polyphenol composition of white, pale-colored and green asparagus spears of different cultivars...
July 2016: Acta Scientiarum Polonorum. Technologia Alimentaria
https://www.readbyqxmd.com/read/28071006/sensory-qualities-of-pastry-products-enriched-with-dietary-fiber-and-polyphenolic-substances
#19
Patrycja Komolka, Danuta Górecka, Krystyna Szymandera-Buszka, Anna Jędrusek-Golińska, Krzysztof Dziedzic, Katarzyna Waszkowiak
BACKGROUND: Growing consumer demand for products with pro-health properties is forcing food manufacturers to introduce new food items onto the market, which will not only possess such health-enhancing properties but will also compete on the grounds of sensory attributes - taste, flavour, texture etc. METHODS: The aim was to evaluate these sensory attributes of pastry products enhanced with biologically active compounds, such as inulin, buckwheat hull and buckwheat flour...
April 2016: Acta Scientiarum Polonorum. Technologia Alimentaria
https://www.readbyqxmd.com/read/28069076/effects-of-whole-grain-rye-porridge-with-added-inulin-and-wheat-gluten-on-appetite-gut-fermentation-and-postprandial-glucose-metabolism-a-randomised-cross-over-breakfast-study
#20
Isabella Lee, Lin Shi, Dominic-Luc Webb, Per M Hellström, Ulf Risérus, Rikard Landberg
Whole-grain rye foods reduce appetite, insulin and sometimes glucose responses. Increased gut fermentation and plant protein may mediate the effect. The aims of the present study were to investigate whether the appetite-suppressing effects of whole-grain rye porridge could be enhanced by replacing part of the rye with fermented dietary fibre and plant protein, and to explore the role of gut fermentation on appetite and metabolic responses over 8 h. We conducted a randomised, cross-over study using two rye porridges (40 and 55 g), three 40-g rye porridges with addition of inulin:gluten (9:3; 6:6; 3:9 g) and a refined wheat bread control (55 g), served as part of complete breakfasts...
December 2016: British Journal of Nutrition
keyword
keyword
46815
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"