Most Common Diseases of the 50+:Upper gastrointestinal disorders – GastrIc Ulcers: Foods to prevent gastric ulcer
Home of Kyle J. Norton for The Better of Living & Living Health The prevalence of upper gastrointestinal (GI) diseases is increasing in subjects aged 65 years and over. Pathophysiological changes in esophageal functions that occur with aging may, at least in part, be responsible for the high prevalence of
1. Gastro-esophageal reflux disease (GERD) in old age.
2. The incidence of gastric and duodenal ulcers and their bleeding complications is increasing in old-aged populations worldwide.
3. H. pylori infection in elderly patients with H. pylori-associated peptic ulcer disease and severe chronic gastritis
4. Almost 40% of GU and 25% of DU in the elderly patients are associated with the use of NSAID(1) and/or aspirin(2).(a)
II. Gastric ulcers
Gastric ulcer, a type of peptic ulcer is defined as a condition of a localized tissue erosion in the lining the stomach.
D. Preventions
D.2. Foods to prevent gastric ulcer
1. Honey
In the study of Gastric ulceration was induced using 1.5ml acid-alcohol prepared from equivolume of 0.1NHCl and 70% methanol introduced into the stomach via a portex cannula tied and left in place following an incision made on the antral-pyloric junction of the stomach, showed that honey significantly reduced ulcer scores as well as caused scanty haemorrhage in the test group compared with increased ulcer scores and multiple haemorrhage in the control group. It is therefore concluded that honey intake offered cytoprotection on the gastric mucosa of albino rats(23).
2. Apple
In the study to investigate whether apple polyphenol extract (APE) reduced aspirin-induced injury to the rat gastric mucosa, showed that APE reduced aspirin-induced mRNA and protein over-expression of COX-2 and HB-EGF; aspirin significantly increased gastric MDA and this effect was counteracted by APE pre-treatment. APE did not significantly affect gastric acid secretion. In conclusion, APE reduces aspirin-induced gastric injury independently of acid inhibition. We speculate that APE might be of therapeutic use in the prophylaxis of aspirin-related gastropathy(24).
3. Probiotics
Helicobacter pylori infection, a highly prevalent pathogen, is a major cause of chronic gastritis and peptic ulcer and a risk factor for gastric malignancies. Animal studies demonstrated that probiotic treatment is effective in reducing H. pylori-associated gastric inflammation. Seven of 9 human studies showed an improvement of H. pylori gastritis and decrease in H. pylori density after administration of probiotics. The addition of probiotics to standard antibiotic treatment improved H. pylori eradication rates (81% vs. 71%, with combination treatment vs. H. pylori-eradication treatment alone; chi(2)test: P=0.03). Probiotic treatment reduced H. pylori therapy-associated side effects (incidence of side effects: 23% vs. 46%, with combination therapy vs. H. pylori-eradication treatment alone; chi(2)test: P=0.04)(25).
4. Oat
Oat has been chosen as a substrate for fermentation because it contains 100 times more of membrane lipids (surfactants) than any other food, has a favorable amino acid pattern (rich in glutamine), and is rich in water-soluble, fermentable-fiber beta-glucans. More than 1000 isolates of human-specific lactobacilli have been studied. Some strains, especially those of plantarum type, have proven effective in colonizing the colonic mucosa, suppressing the potentially pathogenetic flora, and may have other probiotic effects as well(26).
5. Onion
According to the study by The National Onion Association, Onions functions as an antioxidant, deactivating molecules that are injurious to cells inthe body. Research studies have shown quercetin to promote healing of stomach ulcers(27).
6. Etc.
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Sources
(a) http://www.ncbi.nlm.nih.gov/pubmed/15588798
(1) http://www.ncbi.nlm.nih.gov/pubmed/16001646
(2) http://www.ncbi.nlm.nih.gov/pubmed/22542157 http://medicaladvisorjournals.blogspot.com
2012-12-21 07:35:10
Source: http://medicaladvisorjournals.blogspot.com/2012/12/most-common-diseases-of-50upper_21.html
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