keyword
MENU ▼
Read by QxMD icon Read
search

Fructose malabsorption

keyword
https://www.readbyqxmd.com/read/27774805/-fructose-and-fructose-intolerance
#1
György Miklós Buzás
Although fructose was discovered in 1794, it was realised in recent decades only that its malabsorption can lead to intestinal symptoms while its excessive consumption induces metabolic disturbances. Fructose is a monosaccharide found naturally in most fruits and vegetables. Dietary intake of fructose has gradually increased in the past decades, especially because of the consumption of high fructose corn syrup. With its 16.4 kg/year consumption, Hungary ranks secondly after the United States. Fructose is absorbed in the small intestine by facilitated transport mediated by glucose transporter proteins-2 and -5, and arrives in the liver cells...
October 2016: Orvosi Hetilap
https://www.readbyqxmd.com/read/27600184/adding-glucose-to-food-and-solutions-to-enhance-fructose-absorption-is-not-effective-in-preventing-fructose-induced-functional-gastrointestinal-symptoms-randomised-controlled-trials-in-patients-with-fructose-malabsorption
#2
C J Tuck, L A Ross, P R Gibson, J S Barrett, J G Muir
BACKGROUND: In healthy individuals, the absorption of fructose in excess of glucose in solution is enhanced by the addition of glucose. The present study aimed to assess the effects of glucose addition to fructose or fructans on absorption patterns and genesis of gastrointestinal symptoms in patients with functional bowel disorders. METHODS: Randomised, blinded, cross-over studies were performed in healthy subjects and functional bowel disorder patients with fructose malabsorption...
September 7, 2016: Journal of Human Nutrition and Dietetics: the Official Journal of the British Dietetic Association
https://www.readbyqxmd.com/read/27392639/nuclear-transit-study-in-children-with-chronic-faecal-soiling-after-hirschsprung-disease-hscr-surgery-has-revealed-a-group-with-rapid-proximal-colonic-treatment-and-possible-adverse-reactions-to-food
#3
Lefteris Stathopoulos, Sebastian K King, Bridget R Southwell, John M Hutson
BACKGROUND/PURPOSE: Long-term problems with faecal incontinence occur in up to 50 % of patients after pull-through for Hirschsprung disease (HSCR). The cause often remains unknown, leading to empirical treatments. Using nuclear transit study, we found some patients surprisingly had rapid proximal colonic transit, suspicious of occult diarrhoea. We aimed to assess whether these patients had unrecognized adverse reactions to food. METHODS: Patients (n = 10, all males, 9...
August 2016: Pediatric Surgery International
https://www.readbyqxmd.com/read/27357093/no-differential-effect-of-beverages-sweetened-with-fructose-high-fructose-corn-syrup-or-glucose-on-systemic-or-adipose-tissue-inflammation-in-normal-weight-to-obese-adults-a-randomized-controlled-trial
#4
Jessica N Kuzma, Gail Cromer, Derek K Hagman, Kara L Breymeyer, Christian L Roth, Karen E Foster-Schubert, Sarah E Holte, David S Weigle, Mario Kratz
BACKGROUND: Sugar-sweetened beverage (SSB) consumption and low-grade chronic inflammation are both independently associated with type 2 diabetes and cardiovascular disease. Fructose, a major component of SSBs, may acutely trigger inflammation, which may be one link between SSB consumption and cardiometabolic disease. OBJECTIVE: We sought to determine whether beverages sweetened with fructose, high-fructose corn syrup (HFCS), and glucose differentially influence systemic inflammation [fasting plasma C-reactive protein and interleukin-6 (IL-6) as primary endpoints] acutely and before major changes in body weight...
August 2016: American Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/27355647/dietary-carbohydrates-and-childhood-functional-abdominal-pain
#5
Bruno P Chumpitazi, Robert J Shulman
Childhood functional gastrointestinal disorders (FGIDs) affect a large number of children throughout the world. Carbohydrates (which provide the majority of calories consumed in the Western diet) have been implicated both as culprits for the etiology of symptoms and as potential therapeutic agents (e.g., fiber) in childhood FGIDs. In this review, we detail how carbohydrate malabsorption may cause gastrointestinal symptoms (e.g., bloating) via the physiologic effects of both increased osmotic activity and increased gas production from bacterial fermentation...
2016: Annals of Nutrition & Metabolism
https://www.readbyqxmd.com/read/27254047/lactose-and-fructose-intolerance-in-turkish-children-with-chronic-abdominal-pain
#6
Ozlem Yuce, Ayhan Gazi Kalayci, Atakan Comba, Esra Eren, Gonul Caltepe
OBJECTIVE: To investigate the prevalence of lactose and fructose intolerance in children with chronic abdominal pain. METHODS: Hydrogen breath tests were done to detect lactose and fructose malabsorption in 86 children with chronic abdominal pain (44 irritable bowel syndrome, 24 functional abdominal pain and 17 functional abdominal pain syndrome as per Rome III criteria) presenting to a Pediatric Gastroentreology department. RESULTS: 14 (16...
May 8, 2016: Indian Pediatrics
https://www.readbyqxmd.com/read/27215624/-food-allergy-and-intolerance-distinction-definitions-and-delimitation
#7
Jörg Kleine-Tebbe, Anja Waßmann-Otto, Hubert Mönnikes
Immunologically mediated hypersensitivity to foods is defined as food allergy, mainly due to immunglobulins of class E (IgE) triggering immediate reactions (type I hypersensitivity) with possible involvement of mucosa, skin, airways, intestinal tract, and the vascular system. Primary food allergy is based on (early) IgE sensitization against animal (e. g., cow's milk, hen's eggs) or plant proteins (e. g. peanut, hazelnut or wheat). In the case of secondary food allergies, IgE against pollen proteins (e...
June 2016: Bundesgesundheitsblatt, Gesundheitsforschung, Gesundheitsschutz
https://www.readbyqxmd.com/read/27215094/lactase-non-persistence-genotyping-comparison-of-two-real-time-pcr-assays-and-assessment-of-concomitant-fructose-sorbitol-malabsorption-rates
#8
Dietmar Enko, Verena Pollheimer, Stefan Németh, Helene Pühringer, Robert Stolba, Gabriele Halwachs-Baumann, Gernot Kriegshäuser
BACKGROUND: Genetic testing is a standard technique for the diagnosis of primary adult-type hypolactasia, also referred to as lactase non-persistence. The aim of this study was to compare the lactase gene (LCT) C/T-13910 polymorphism genotyping results of two commercially available real-time (RT)-PCR assays in patients referred to our outpatient clinic for primary lactose malabsorption testing. Furthermore, concomitant conditions of fructose/sorbitol malabsorption were assessed. METHODS: Samples obtained from 100 patients were tested in parallel using the LCT T-13910C ToolSet for Light Cycler (Roche, Rotkreuz, Switzerland) and the LCT-13910C>T RealFast Assay (ViennaLab Diagnostics GmbH, Vienna, Austria)...
2016: Clinical Laboratory
https://www.readbyqxmd.com/read/27188621/-food-intolerances-caused-by-enzyme-defects-and-carbohydrate-malassimiliations-lactose-intolerance-and-co
#9
Christiane Schäfer
Apart from allergic conditions, carbohydrate malassimiliations (sugar metabolism disorders) are classified within the group of food intolerances. These dose-dependent, yet non-immunological reactions require gastroenterological or internal diagnosis following nutritional therapy. Intolerances to carbohydrates such as lactose (milk sugar) and fructose (fruit sugar) in addition to sugar alcohols (sorbitol, mannitol, lactitol etc.) have been gaining increasing attention in recent decades as they are the cause of a wide range of gastrointestinal symptoms...
June 2016: Bundesgesundheitsblatt, Gesundheitsforschung, Gesundheitsschutz
https://www.readbyqxmd.com/read/27099247/corticotropin-releasing-factor-increases-ascending-colon-volume-after-a-fructose-test-meal-in-healthy-humans-a-randomized-controlled-trial
#10
Kathryn A Murray, Ching Lam, Sumra Rehman, Luca Marciani, Carolyn Costigan, Caroline L Hoad, Melanie R Lingaya, Rawinder Banwait, Stephen J Bawden, Penny A Gowland, Robin C Spiller
BACKGROUND: Poorly absorbed fermentable carbohydrates can provoke irritable bowel syndrome (IBS) symptoms by escaping absorption in the small bowel and being rapidly fermented in the colon in some susceptible subjects. IBS patients often are anxious and stressed, and stress accelerates small bowel transit, which may exacerbate malabsorption. OBJECTIVE: In this study we investigated the effect of an intravenous injection of corticotropin-releasing factor (CRF) on fructose malabsorption and the resulting volume of water in the small bowel...
May 2016: American Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/26950480/intake-of-high-fructose-corn-syrup-sweetened-soft-drinks-fruit-drinks-and-apple-juice-is-associated-with-prevalent-arthritis-in-us-adults-aged-20-30-years
#11
L R DeChristopher, J Uribarri, K L Tucker
OBJECTIVE: There is a link between joint and gut inflammation of unknown etiology in arthritis. Existing research indicates that regular consumption of high-fructose corn syrup sweetened (HFCS) soft drinks, but not diet soft drinks, may be associated with increased risk of seropositive rheumatoid arthritis (RA) in women, independent of other dietary and lifestyle factors. One unexplored hypothesis for this association is that fructose malabsorption, due to regular consumption of excess free fructose (EFF) and HFCS, contributes to fructose reactivity in the gastrointestinal tract and intestinal in situ formation of enFruAGEs, which once absorbed, travel beyond the intestinal boundaries to other tissues and promote inflammation...
2016: Nutrition & Diabetes
https://www.readbyqxmd.com/read/26883354/fructose-malabsorption
#12
Karolin Ebert, Heiko Witt
Incomplete intestinal absorption of fructose might lead to abdominal complaints such as pain, flatulence and diarrhoea. Whether defect fructose transporters such as GLUT5 or GLUT2 are involved in the pathogenesis of fructose malabsorption is a matter of debate. The hydrogen production by colonic bacteria is used for diagnosis with the hydrogen breath test. However, the appropriate fructose test dose for correct diagnosis is unclear. Subjects with fructose malabsorption show increased breath hydrogen levels and abdominal symptoms after fructose administration but do not report any symptoms when fructose is given together with glucose...
December 2016: Molecular and Cellular Pediatrics
https://www.readbyqxmd.com/read/26537945/no-difference-in-ad-libitum-energy-intake-in-healthy-men-and-women-consuming-beverages-sweetened-with-fructose-glucose-or-high-fructose-corn-syrup-a-randomized-trial
#13
RANDOMIZED CONTROLLED TRIAL
Jessica N Kuzma, Gail Cromer, Derek K Hagman, Kara L Breymeyer, Christian L Roth, Karen E Foster-Schubert, Sarah E Holte, Holly S Callahan, David S Weigle, Mario Kratz
BACKGROUND: Increased energy intake is consistently observed in individuals consuming sugar-sweetened beverages (SSBs), likely mainly because of an inadequate satiety response to liquid calories. However, SSBs have a high content of fructose, the consumption of which acutely fails to trigger responses in key signals involved in energy homeostasis. It is unclear whether the fructose content of SSBs contributes to the increased energy intake in individuals drinking SSBs. OBJECTIVE: We investigated whether the relative amounts of fructose and glucose in SSBs modifies ad libitum energy intake over 8 d in healthy adults without fructose malabsorption...
December 2015: American Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/26474970/intake-of-high-fructose-corn-syrup-sweetened-soft-drinks-is-associated-with-prevalent-chronic-bronchitis-in-u-s-adults-ages-20-55-y
#14
Luanne Robalo DeChristopher, Jaime Uribarri, Katherine L Tucker
BACKGROUND: High fructose corn syrup (HFCS) sweetened soft drink intake has been linked with asthma in US high-schoolers. Intake of beverages with excess free fructose (EFF), including apple juice, and HFCS sweetened fruit drinks and soft drinks, has been associated with asthma in children. One hypothesis for this association is that underlying fructose malabsorption and fructose reactivity in the GI may contribute to in situ formation of enFruAGEs. EnFruAGEs may be an overlooked source of advanced glycation end-products (AGE) that contribute to lung disease...
October 16, 2015: Nutrition Journal
https://www.readbyqxmd.com/read/26426642/fructose-malabsorption-in-systemic-sclerosis
#15
Isabelle Marie, Anne-Marie Leroi, Guillaume Gourcerol, Hervé Levesque, Jean-François Ménard, Philippe Ducrotte
The deleterious effect of fructose, which is increasingly incorporated in many beverages, dairy products, and processed foods, has been described; fructose malabsorption has thus been reported in up to 2.4% of healthy subjects, leading to digestive clinical symptoms (eg, pain, distension, diarrhea). Because digestive involvement is frequent in patients with systemic sclerosis (SSc), we hypothesized that fructose malabsorption could be responsible for intestinal manifestations in these patients. The aims of this prospective study were to: determine the prevalence of fructose malabsorption, in SSc; predict which SSc patients are at risk of developing fructose malabsorption; and assess the outcome of digestive symptoms in SSc patients after initiation of standardized low-fructose diet...
September 2015: Medicine (Baltimore)
https://www.readbyqxmd.com/read/26138365/carbohydrate-malabsorption-and-putative-carbohydrate-specific-small-intestinal-bacterial-overgrowth-prevalence-and-diagnostic-overlap-observed-in-an-austrian-outpatient-center
#16
Dietmar Enko, Gernot Kriegshäuser, Christine Kimbacher, Robert Stolba, Harald Mangge, Gabriele Halwachs-Baumann
BACKGROUND/AIMS: While lactose malabsorption is a well-investigated condition, few epidemiologic data are available for fructose and sorbitol malabsorption. The aim of this study was to assess the prevalence rates for primary lactose malabsorption, fructose and sorbitol malabsorption, and carbohydrate-specific small intestinal bacterial overgrowth (cs-SIBO) in an Austrian outpatient center. METHODS: In total, 306 adult patients, who were primarily referred with suspected carbohydrate malabsorption by general practitioners to our outpatient clinic, underwent genetic testing (C/T-13910 polymorphism) for primary lactose malabsorption, and a combined hydrogen (H2)/methane (CH4) breath test for fructose (25 g) and sorbitol (12...
2015: Digestion
https://www.readbyqxmd.com/read/26059250/is-fructose-malabsorption-a-cause-of-irritable-bowel-syndrome
#17
James J DiNicolantonio, Sean C Lucan
Irritable Bowel Syndrome (IBS) is a condition that may be marked by abdominal pain, bloating, fullness, indigestion, belching, constipation and/or diarrhea. IBS symptoms can result from malabsorption of fructose. Fructose is a monosaccharide found naturally in small quantities in fruits and some vegetables, and in much larger quantities in industrially manufactured sweets with added sugars (e.g. sucrose and high fructose corn syrup). Fructose malabsorption leads to osmotic diarrhea as well as gas and bloating due to fermentation in the colon...
September 2015: Medical Hypotheses
https://www.readbyqxmd.com/read/25919770/effects-of-dietary-education-followed-by-a-tailored-fructose-restricted-diet-in-adults-with-fructose-malabsorption
#18
Leonilde Bonfrate, Marcin Krawczyk, Antony Lembo, Ignazio Grattagliano, Frank Lammert, Piero Portincasa
OBJECTIVE: Fructose is absorbed by GLUT transporters in the small intestine. If this process is inadequate, abdominal symptoms because of fructose intolerance may arise. The effect of a tailored fructose-restricted diet on gastrointestinal complaints was assessed in patients with fructose intolerance. MATERIALS AND METHODS: Following an abnormal fructose breath test (50 g), 107 patients (64 also with lactose intolerance) entered three study periods: weeks 0-32 (free diet), weeks 32-36 (progressive increasing amount of fructose up to quantity inducing symptoms, 'trigger dose'), and weeks 36-48 (tailored fructose-restricted diet according to the 'trigger dose')...
July 2015: European Journal of Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/25843084/optimal-testing-for-diagnosis-of-fructose-malabsorption-under-dosage-leads-to-false-negative-intolerance-test
#19
Miriam Goebel-Stengel, Hubert Monnikes
No abstract text is available yet for this article.
March 30, 2015: Journal of Neurogastroenterology and Motility
https://www.readbyqxmd.com/read/25545503/fast-and-highly-sensitive-fiber-enhanced-raman-spectroscopic-monitoring-of-molecular-h2-and-ch4-for-point-of-care-diagnosis-of-malabsorption-disorders-in-exhaled-human-breath
#20
Stefan Hanf, Timea Bögözi, Robert Keiner, Torsten Frosch, Jürgen Popp
Breath gas analysis is a novel powerful technique for noninvasive, early-stage diagnosis of metabolic disorders or diseases. Molecular hydrogen and methane are biomarkers for colonic fermentation, because of malabsorption of oligosaccharides (e.g., lactose or fructose) and for small intestinal bacterial overgrowth. Recently, the presence of these gases in exhaled breath was also correlated with obesity. Here, we report on the highly selective and sensitive detection of molecular hydrogen and methane within a complex gas mixture (consisting of H2, CH4, N2, O2, and CO2) by means of fiber-enhanced Raman spectroscopy (FERS)...
January 20, 2015: Analytical Chemistry
keyword
keyword
53160
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"