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Diets low in fermentable sugars (low-FODMAP diets) are increasingly adopted by patients with functional gastrointestinal disorders (FGID), but outcome predictors are unclear.
To identify factors predictive of an efficacious response to a low-FODMAP diet in FGID patients with fructose or lactose
We present the case of a 17-year-old male who was diagnosed at birth with hereditary fructose intolerance (HFI). The patient complained of morning-time asthenia and post-prandial drowsiness despite a correct sleep pattern. The physical examination and biological check-up only showed severe vitamin C
Fructose is a 6 carbon ketonic sugar that is commonly found in a wide variety of foods. Hereditary fructose intolerance is characterized by severe metabolic disturbances that include hypoglycemia, lactic acidosis, and hypophosphatemia. Hereditary fructose intolerance was originally characterized as
Fructose is a highly abundant carbohydrate in western diet and may induce bowel symptoms in children as in adults. The main objective of this study is to describe the frequency of fructose malabsorption (FM) in symptomatic patients ≤18 years undergoing fructose breath test in a single tertiary
The ingestion of solutions containing carbohydrates with different intestinal transport mechanisms (e.g., fructose and glucose) produce greater carbohydrate and water absorption compared with single-carbohydrate solutions. However, the fructose-ingestion rate that results in the most efficient use
Meteorism, abdominal spasms, diarrhea, casually obstipation, flatulence and nausea are symptoms of fructose malabsorption (FIT) and/or lactose intolerance (LIT), but are also symptoms of irritable bowel syndrome (IBS). Therefore these diseases should be considered primarily in patients with
BACKGROUND
Incomplete resorption of fructose results in increased colonic hydrogen production and is a frequent cause of abdominal symptoms. The only treatment available is diet.
OBJECTIVE
To study whether orally administered xylose isomerase (XI), an enzyme that catalyses the reversible
After her first grand mal seizure a 30-year-old woman was given a fructose infusion by an emergency doctor. On admission to hospital she complained of severe nausea. Ultrasonography revealed hepatosplenomegaly and the gamma-GT concentration was raised to 25 U/l. As hyperinsulinism was suspected an
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
Restoring skeletal muscle and hepatic glycogen content during short-term (<6 h) recovery from prolonged exercise is pertinent for athletes seeking to maximize performance in repeated exercise bouts. Previous research suggests that coingestion of fructose-glucose carbohydrate sources augments hepatic
OBJECTIVE
The objective of this study was to analyze the effect of a fructose-restricted diet in otherwise healthy children with abdominal pain and pathologic fructose hydrogen breath test.
METHODS
75 children (aging 3-14 years) with recurrent abdominal pain without gastrointestinal disease and
Functional constipation is a common occurrence in the pediatric population. The link between fructose ingestion and constipation is obscure due to a lack of published data. In this article, we discuss the relationship of fructose tolerance and the development of constipation via a literature review
OBJECTIVE
Fructose malabsorption is associated with gastrointestinal symptoms. This review examines new findings on the physiology, assessment and therapy of fructose malabsorption in functional gastrointestinal disorders.
RESULTS
Additional GLUT transport mechanisms that regulate fructose
Hereditary fructose intolerance (HFI) is an autosomal recessive disorder caused by a mutation in the aldolase B gene. HFI patients exhibit nausea, vomiting, abdominal pain, hypoglycemia, and elevated liver enzymes after dietary fructose exposure. Chronic exposure might lead to failure to thrive,
Solutions containing multiple carbohydrates utilizing different intestinal transporters (glucose and fructose) show enhanced absorption, oxidation, and performance compared with single-carbohydrate solutions, but the impact of the ratio of these carbohydrates on outcomes is unknown. In a randomized