Imperial College London

ProfessorGaryFrost

Faculty of MedicineDepartment of Medicine

Chair in Nutrition and Dietetics
 
 
 
//

Contact

 

+44 (0)20 3313 8037g.frost Website

 
 
//

Location

 

Commonwealth BiuldingHammersmith HospitalHammersmith Campus

//

Summary

 

Publications

Publication Type
Year
to

342 results found

Nightingale H, Walsh KJ, Olupot-Olupot P, Engoru C, Ssenyondo T, Nteziyaremye J, Amorut D, Nakuya M, Arimi M, Frost G, Maitland Ket al., 2016, Validation of triple pass 24-hour dietary recall in Ugandan children by simultaneous weighed food assessment., BMC Nutr, Vol: 2, ISSN: 2055-0928

BACKGROUND: Undernutrition remains highly prevalent in African children, highlighting the need for accurately assessing dietary intake. In order to do so, the assessment method must be validated in the target population. A triple pass 24 hour dietary recall with volumetric portion size estimation has been described but not previously validated in African children. This study aimed to establish the relative validity of 24-hour dietary recalls of daily food consumption in healthy African children living in Mbale and Soroti, eastern Uganda compared to simultaneous weighed food records. METHODS: Quantitative assessment of daily food consumption by weighed food records followed by two independent assessments using triple pass 24-hour dietary recall on the following day. In conjunction with household measures and standard food sizes, volumes of liquid, dry rice, or play dough were used to aid portion size estimation. Inter-assessor agreement, and agreement with weighed food records was conducted primarily by Bland-Altman analysis and secondly by intraclass correlation coefficients and quartile cross-classification. RESULTS: 19 healthy children aged 6 months to 12 years were included in the study. Bland-Altman analysis showed 24-hour recall only marginally under-estimated energy (mean difference of 149kJ or 2.8%; limits of agreement -1618 to 1321kJ), protein (2.9g or 9.4%; -12.6 to 6.7g), and iron (0.43mg or 8.3%; -3.1 to 2.3mg). Quartile cross-classification was correct in 79% of cases for energy intake, and 89% for both protein and iron. The intraclass correlation coefficient between the separate dietary recalls for energy was 0.801 (95% CI, 0.429-0.933), indicating acceptable inter-observer agreement. CONCLUSIONS: Dietary assessment using 24-hour dietary recall with volumetric portion size estimation resulted in similar and acceptable estimates of dietary intake compared with weighed food records and thus is considered a valid method for daily dietary intake assessment

JOURNAL ARTICLE

Petropoulou K, Chambers ES, Morrison DJ, Preston T, Godsland IF, Wilde P, Narbad A, Parker R, Salt L, Morris VJ, Domoney C, Persaud SJ, Holmes E, Penson S, Watson J, Stocks M, Buurman M, Luterbacher M, Frost Get al., 2016, Identifying crop variants with high resistant starch content to maintain healthy glucose homeostasis, NUTRITION BULLETIN, Vol: 41, Pages: 372-377, ISSN: 1471-9827

JOURNAL ARTICLE

Pettitt C, Liu J, Kwasnicki RM, Yang G-Z, Preston T, Frost Get al., 2016, A pilot study to determine whether using a lightweight, wearable micro-camera improves dietary assessment accuracy and offers information on macronutrients and eating rate, BRITISH JOURNAL OF NUTRITION, Vol: 115, Pages: 160-167, ISSN: 0007-1145

JOURNAL ARTICLE

Pingitore A, Gonzales-Abuin N, Huang GC, Bewick G, Frost G, Persaud SJet al., 2016, Short chain fatty acids potentiate insulin secretion via FFA2, DIABETIC MEDICINE, Vol: 33, Pages: 40-40, ISSN: 0742-3071

JOURNAL ARTICLE

Polyviou T, MacDougall K, Chambers ES, Viardot A, Psichas A, Jawaid S, Harris HC, Edwards CA, Simpson L, Murphy KG, Zac-Varghese SEK, Blundell JE, Dhillo WS, Bloom SR, Frost GS, Preston T, Tedford MC, Morrison DJet al., 2016, Randomised clinical study: inulin short-chain fatty acid esters for targeted delivery of short-chain fatty acids to the human colon, ALIMENTARY PHARMACOLOGY & THERAPEUTICS, Vol: 44, Pages: 662-672, ISSN: 0269-2813

JOURNAL ARTICLE

Sahuri-Arisoylu M, Brody LP, Parkinson JR, Parkes H, Navaratnam N, Miller AD, Thomas EL, Frost G, Bell JDet al., 2016, Reprogramming of hepatic fat accumulation and 'browning' of adipose tissue by the short-chain fatty acid acetate, INTERNATIONAL JOURNAL OF OBESITY, Vol: 40, Pages: 955-963, ISSN: 0307-0565

JOURNAL ARTICLE

Stradling C, Thomas GN, Hemming K, Frost G, Garcia-Perez I, Redwood S, Taheri Set al., 2016, Randomised controlled pilot study to assess the feasibility of a Mediterranean Portfolio dietary intervention for cardiovascular risk reduction in HIV dyslipidaemia: a study protocol, BMJ OPEN, Vol: 6, ISSN: 2044-6055

JOURNAL ARTICLE

Thangarajah D, Chapell KE, Mandalia S, Frost G, Fell JMet al., 2016, Abdominal obesity in Paediatric Crohn's disease is associated with adipokine dysregulation, JOURNAL OF CROHNS & COLITIS, Vol: 10, Pages: S355-S355, ISSN: 1873-9946

JOURNAL ARTICLE

Thangarajah D, Chapell KE, Mandalia S, Frost G, Fell JMet al., 2016, Aberrant adipose tissue partitioning with abdominal obesity, defined by MRI, is a hallmark of paediatric Crohn's disease, JOURNAL OF CROHNS & COLITIS, Vol: 10, Pages: S362-S363, ISSN: 1873-9946

JOURNAL ARTICLE

Aljuraiban GS, Chan Q, Griep LMO, Brown IJ, Daviglus ML, Stamler J, Van Horn L, Elliott P, Frost GSet al., 2015, The Impact of Eating Frequency and Time of Intake on Nutrient Quality and Body Mass Index: The INTERMAP Study, a Population-Based Study, JOURNAL OF THE ACADEMY OF NUTRITION AND DIETETICS, Vol: 115, Pages: 528-U284, ISSN: 2212-2672

JOURNAL ARTICLE

Aljuraiban GS, Griep LMO, Chan Q, Daviglus ML, Stamler J, Van Horn L, Elliott P, Frost GSet al., 2015, Total, insoluble and soluble dietary fibre intake in relation to blood pressure: the INTERMAP Study, BRITISH JOURNAL OF NUTRITION, Vol: 114, Pages: 1480-1486, ISSN: 0007-1145

JOURNAL ARTICLE

Aljuraiban GS, Griep LMO, Chan Q, Daviglus ML, Stamler J, Van Horn L, Elliott P, Frost GSet al., 2015, Total, insoluble and soluble dietary fibre intake in relation to blood pressure: the INTERMAP Study (vol 114, pg 1480, 2015), BRITISH JOURNAL OF NUTRITION, Vol: 114, Pages: 1534-1534, ISSN: 0007-1145

JOURNAL ARTICLE

Bligh HFJ, Godsland IF, Frost G, Hunter KJ, Murray P, MacAulay K, Hyliands D, Talbot DCS, Casey J, Mulder TPJ, Berry MJet al., 2015, Plant-rich mixed meals based on Palaeolithic diet principles have a dramatic impact on incretin, peptide YY and satiety response, but show little effect on glucose and insulin homeostasis: an acute-effects randomised study, BRITISH JOURNAL OF NUTRITION, Vol: 113, Pages: 574-584, ISSN: 0007-1145

JOURNAL ARTICLE

Byrne C, Chambers E, Alhabeeb H, Preston T, Chhina N, Busza A, Fitzpatrick J, Irani C, Morrison D, Goldstone A, Frost Get al., 2015, Increased Colonic Propionate Reduces Anticipatory Food Reward Responses in the Human Striatum, FASEB JOURNAL, Vol: 29, ISSN: 0892-6638

JOURNAL ARTICLE

Byrne CS, Chambers ES, Morrison DJ, Frost Get al., 2015, The role of short chain fatty acids in appetite regulation and energy homeostasis, INTERNATIONAL JOURNAL OF OBESITY, Vol: 39, Pages: 1331-1338, ISSN: 0307-0565

JOURNAL ARTICLE

Carter MC, Albar SA, Morris MA, Mulla UZ, Hancock N, Evans CE, Alwan NA, Greenwood DC, Hardie LJ, Frost GS, Wark PA, Cade JEet al., 2015, Development of a UK Online 24-h Dietary Assessment Tool: myfood24, NUTRIENTS, Vol: 7, Pages: 4016-4032, ISSN: 2072-6643

JOURNAL ARTICLE

Carter MC, Albar SA, Morris MA, Mulla UZ, Hancock N, Evans CEL, Alwan N, Greenwood DC, Hardie LJ, Frost GS, Wark PA, Cade JEet al., 2015, Development and usability of myfood24: an online 24-hour dietary assessment tool, Publisher: CAMBRIDGE UNIV PRESS, Pages: E276-E276, ISSN: 0029-6651

CONFERENCE PAPER

Chambers E, Viardot A, Psichas A, Morrison D, Murphy K, Zac-Varghese S, Preston T, Tedford C, Bell J, Thomas L, Dhillo W, Bloom S, Frost Get al., 2015, Effects of Elevating Colonic Propionate on Liver Fat Content in Adults with Non-Alcoholic Fatty Liver Disease, FASEB JOURNAL, Vol: 29, ISSN: 0892-6638

JOURNAL ARTICLE

Chambers ES, Morrison DJ, Frost G, 2015, Control of appetite and energy intake by SCFA: what are the potential underlying mechanisms?, PROCEEDINGS OF THE NUTRITION SOCIETY, Vol: 74, Pages: 328-336, ISSN: 0029-6651

JOURNAL ARTICLE

Chambers ES, Morrison DJ, Tedford MC, Frost Get al., 2015, A novel dietary strategy to increase colonic propionate production in humans and improve appetite regulation and bodyweight management, NUTRITION BULLETIN, Vol: 40, Pages: 227-230, ISSN: 1471-9827

JOURNAL ARTICLE

Chambers ES, Viardot A, Psichas A, Morrison DJ, Murphy KG, Zac-Varghese SEK, MacDougall K, Preston T, Tedford C, Finlayson GS, Blundell JE, Bell JD, Thomas EL, Mt-Isa S, Ashby D, Gibson GR, Kolida S, Dhillo WS, Bloom SR, Morley W, Clegg S, Frost Get al., 2015, Effects of targeted delivery of propionate to the human colon on appetite regulation, body weight maintenance and adiposity in overweight adults, GUT, Vol: 64, Pages: 1744-1754, ISSN: 0017-5749

JOURNAL ARTICLE

Chambers ES, Viardot A, Psichas A, Morrison DJ, Murphy KG, Zac-Varghese SEK, MacDougall K, Preston T, Tedford MC, Bell JD, Thomas EL, Mt-Isa S, Ashby D, Dhillo WS, Bloom SR, Morley WG, Clegg S, Frost Get al., 2015, Effects of elevating colonic propionate on liver fat content in overweight adults with non-alcoholic fatty liver disease: a pilot study, PROCEEDINGS OF THE NUTRITION SOCIETY, Vol: 74, Pages: E30-E30, ISSN: 0029-6651

JOURNAL ARTICLE

Charani E, Gharbi M, Frost G, Drumright L, Holmes Aet al., 2015, Antimicrobial therapy in obesity: a multicentre cross-sectional study, JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY, Vol: 70, Pages: 2906-2912, ISSN: 0305-7453

JOURNAL ARTICLE

Charani E, Gharbi M, Hickson M, Othman S, Alfituri A, Frost G, Holmes Aet al., 2015, Lack of weight recording in patients being administered narrow therapeutic index antibiotics: a prospective cross-sectional study, BMJ OPEN, Vol: 5, ISSN: 2044-6055

JOURNAL ARTICLE

Correia GDS, Ng KW, Wijeyesekera A, Gala-Peralta S, Williams R, MacCarthy-Morrogh S, Jimenez B, Inwald D, Macrae D, Frost G, Holmes E, Pathan Net al., 2015, Metabolic Profiling of Children Undergoing Surgery for Congenital Heart Disease, CRITICAL CARE MEDICINE, Vol: 43, Pages: 1467-1476, ISSN: 0090-3493

JOURNAL ARTICLE

Edwards CH, Grundy MML, Grassby T, Vasilopoulou D, Frost GS, Butterworth PJ, Berry SEE, Sanderson J, Ellis PRet al., 2015, Manipulation of starch bioaccessibility in wheat endosperm to regulate starch digestion, postprandial glycemia, insulinemia, and gut hormone responses: a randomized controlled trial in healthy ileostomy participants, AMERICAN JOURNAL OF CLINICAL NUTRITION, Vol: 102, Pages: 791-800, ISSN: 0002-9165

JOURNAL ARTICLE

Fiamoncini J, Frost G, Scheundel R, Daniel Het al., 2015, Gender Differences in Bile Acid Kinetics After Dietary Challenges, Experimental Biology Meeting, Publisher: FEDERATION AMER SOC EXP BIOL, ISSN: 0892-6638

CONFERENCE PAPER

Fiamoncini J, Gelhaus B, Haag A, Szczegielniak M, Croop E, Sonntag D, Frost G, Van Ommen B, Daniel Het al., 2015, Are Acylcarnitines in Plasma Markers of Phenotypic Flexibility?, ANNALS OF NUTRITION AND METABOLISM, Vol: 67, Pages: 49-50, ISSN: 0250-6807

JOURNAL ARTICLE

Guess ND, Caengprasath N, Dornhorst A, Frost GSet al., 2015, Adherence to NICE guidelines on diabetes prevention in the UK: Effect on patient knowledge and perceived risk, PRIMARY CARE DIABETES, Vol: 9, Pages: 407-411, ISSN: 1751-9918

JOURNAL ARTICLE

Guess ND, Dornhorst A, Oliver N, Bell JD, Thomas EL, Frost GSet al., 2015, A randomized controlled trial: the effect of inulin on weight management and ectopic fat in subjects with prediabetes, NUTRITION & METABOLISM, Vol: 12, ISSN: 1743-7075

JOURNAL ARTICLE

This data is extracted from the Web of Science and reproduced under a licence from Thomson Reuters. You may not copy or re-distribute this data in whole or in part without the written consent of the Science business of Thomson Reuters.

Request URL: http://wlsprd.imperial.ac.uk:80/respub/WEB-INF/jsp/search-html.jsp Request URI: /respub/WEB-INF/jsp/search-html.jsp Query String: id=00330288&limit=30&person=true&page=2&respub-action=search.html