Publication:
The effect of vegetarian diet on skin autofluorescence measurements in haemodialysis patients

dc.contributor.authorArkom Nongnuchen_US
dc.contributor.authorAndrew Davenporten_US
dc.contributor.otherMahidol Universityen_US
dc.contributor.otherUCL Medical Schoolen_US
dc.date.accessioned2018-11-23T11:06:54Z
dc.date.available2018-11-23T11:06:54Z
dc.date.issued2015-01-01en_US
dc.description.abstractCopyright © The Authors 2015. CVD remains the major cause of death for dialysis patients. Dialysis patients have both traditional and nontraditional risk factors, including the retention of advanced glycation end products (AGE). Tissue AGE can be measured by skin autofluorescence (SAF) and are a reliable measurement of chronic exposure. Dietary intake of AGE may be lower in vegetarian patients than in non-vegetarian patients, so we determined whether vegetarian patients had lower SAF than non-vegetarian patients. We measured SAF in 332 adult haemodialysis patients using a UV technique in a standardised manner. Information about patients' demographic data, laboratory results and current medicinal prescriptions was collected retrospectively from the hospital's computerised database. The mean patient age was 65·2 (sd 15·1) years, 64 % were men, 42 % were diabetic, and 66 % were Caucasian. The mean SAF was 3·26 (sd 0·95) arbitrary units (AU), and SAF was lower in vegetarians as compared to non-vegetarians (2·71 (sd 0·6) v. 3·31 (sd 0·97) AU, P= 0·002). SAF was negatively correlated on both univariate (r - 0·17, P= 0·002) and multiple linear regression (ß coefficient - 0·39, 95 % CI - 0·7, - 0·07, P= 0·019). SAF, a marker of tissue AGE deposition, was reduced in vegetarian haemodialysis patients after correction for known confounders, which suggests that a vegetarian diet may reduce exposure to preformed dietary AGE. Dietary manipulation could potentially reduce tissue AGE and SAF as well as CVD risk, but further prospective studies are warranted to confirm the present findings.en_US
dc.identifier.citationBritish Journal of Nutrition. Vol.113, No.7 (2015), 1040-1043en_US
dc.identifier.doi10.1017/S0007114515000379en_US
dc.identifier.issn14752662en_US
dc.identifier.issn00071145en_US
dc.identifier.other2-s2.0-84928596697en_US
dc.identifier.urihttps://repository.li.mahidol.ac.th/handle/123456789/36858
dc.rightsMahidol Universityen_US
dc.rights.holderSCOPUSen_US
dc.source.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84928596697&origin=inwarden_US
dc.subjectMedicineen_US
dc.titleThe effect of vegetarian diet on skin autofluorescence measurements in haemodialysis patientsen_US
dc.typeArticleen_US
dspace.entity.typePublication
mu.datasource.scopushttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84928596697&origin=inwarden_US
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