Staff Profile
Emeritus Professor Chris Seal
Emeritus Professor
- Address: Population Health Sciences Institute
Faculty of Medical Sciences
Newcastle University
Positions
1983 – 2018 Newcastle University, Professor of Food & Human Nutrition
2018 – present Newcastle University, Emeritus Professor
Memberships
Nutrition Society; Honorary Fellow (since 2022)
Cereal and Grains Association; Honorary Life Member
Citations to my papers in Google Scholar can be found through this Link Here
Citations to my papers in Scopus can be found through this Link Here [Scopus id 7003779645]
ORCID id 0000-0001-6313-6691
Research Interests
Effect of diet on health and disease, with a particular focus on the role of whole-grain foods, fruits and vegetables in cardiovascular disease prevention.
Impact of production systems (organic v Conventional) of food quality and health.
Understanding consumer behaviours in the context of food choice and adoption of healthy, sustainable diets.
Determining whole grain consumption in the UK population.
Behavioural studies have also been completed on the acceptability of whole grains and barriers to their consumption.
Nutrient content of organic and conventional foodstuffs, and the effect of organic farming practices on food product composition and quality; impact of organic diets on health.
Research Roles
Member of the Human Nutrition and Exercise Research Centre.
Postgraduate Supervision
Supervisor/joint supervisor of 35 successful postgraduate research students (32 PhD, 3 MD); all submitted in less than 4 years (3 years for MD). The following completed in the past 3 years:
· Elena Benedetti (2022) Environmental regulation and sustainability in the food sector: exploring the impact of carbon taxation on diets, health and trade in the UK. Economic and Social Research Council Studentship award. Joint supervisor (25%) with Dr Luca Panzone and Prof John Wildman.
· Angel Lin (2021) Evaluation of maternal food choice and its association with the quality of the complementary diet in Singapore. Economic Development Board, Singapore and Nestle funded studentship. Joint supervisor (33%) with Dr Iain Brownlee and Dr Sharron Kuznesof.
· Paul Johnson (2021) The Mediterranean diet and multiple sclerosis: a case-control study in the Republic of Cyprus. (MD Thesis). Joint supervisor (50%) with Prof Mark Pearce.
· Juan Wang (2019) Effect of organic and conventional agronomic practices and variety choice on nutritional quality, the contents of undesirable compounds and yield of cereals. Sheepdrove Trust and EU funding. Joint supervisor (50%) with Prof Carlo Leifert.
· Liangkui Li (2018) Nutritional properties of quinoa (Chenopodium quinoa Willd.) and its effects on cardiometabolic risk and gut microbiota. Chinese Government Scholarship. Joint supervisor (50%) with Prof Georg Lietz.
· Nuno Mendonça (2018) Dietary intake, B vitamins and health outcomes in the very old: Analysis of the Newcastle 85 Study. Newcastle University SAgE Faculty Studentship (Swales Scholarship). Joint supervisor (33%) with Dr Tom Hill and Prof Carol Jagger [Institute of Health and Society].
· Kay Mann (2017) Whole grain intake, diet quality and cardio-metabolic health in two UK cohorts. Staff Self-Funded and Cereal Partners Worldwide Sponsorship. Joint supervisor (50%) with Prof Mark Pearce [Institute of Health and Society].
· Othman Qadir (2017) Growth of lettuce with different content of inorganic nitrate as a feeding strategy for placebo-controlled nutritional interventions to test the effects of inorganic nitrate on human health. Joint supervisor (10%) with Dr Kirsten Brandt and Dr Mario Siervo.
· Karin Tan (2017) ‘Health Claims on food products in South East Asia: a comparative study of the regulatory framework and consumer understanding’ Singapore Economic Development Board/Danone studentship. Joint Supervisor (50%) with Dr Iain Brownlee [NUIS].
Learned Society and professional bodies
- Honorary Fellow, The Nutrition Society, 2022 – present
- Honorary Treasurer, The Nutrition Society, 2016 – present
- Honorary Scientific Development Officer, The Nutrition Society, 2006 – 2012
- Honorary Programmes Secretary, The Nutrition Society, 1998 – 2004
- Member of Council of the Nutrition Society, 1994 – 2004; 2006 - 2012
Other ‘Esteem Indicators’
- Member of organising committee of the Whole Grain Global Summit, 13-17th November 2017.
- Organiser of Rank Prize Funds Mini Symposium on Wheat in Diet and Health, April 2017.
- Member of MRC Confidence in Global Nutrition and Health Panel 2017.
- Member of MRC Global Health Foundation Call Expert Panel 2016.
- Chair of RCUK-CONACYT (Mexico) Newton Fund Assessment Panel May 2016.
- Invited expert member of Barilla Centre for Nutrition Stakeholder Forum “A tour around the Mediterranean Diet: the carbohydrates”, September 2016.
- Member of BBSRC Panel of Experts 2015 – Present.
- Member of Healthgrain Forum (Network developed from Healthgrain EU FP6 Integrated Project); Board Member 2018-2020.
- Regular reviewer of articles for many international Journals.
International presentations and activities (last 5 years)
- Invited speaker, Korean Food Science and Nutrition Society Annual Meeting, Busan South Korea, November 2018
- Invited speaker AACC Annual Meeting, London, October 2018
- Invited speaker European Federation of Associations for Dietetics, Rotterdam, October 2018
- Plenary Speaker Whole Grain Global Summit, Vienna, November 2017.
- Invited Speaker British Dietetic Association Annual Meeting, March 2017.
- Invited Speaker, Food Matters Live (industry sponsored event), November 2016.
- Invited speaker, Vitafoods Europe, Geneva, May 2016.
- Invited speaker, British Dietetic Association Annual Meeting, March 2016 [Cereal Partners UK Sponsored Symposium].
- Invited speaker, British Dietetic Association Research Meeting, November 2015 [Cereal Partners UK Sponsored Symposium].
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Articles
- Chatzidimitriou E, Davis H, Baranski M, Jakobsen J, Seal C, Leifert C, Butler G. Variation in nutritional quality in UK retail eggs. Food Chemistry 2024, 454, 139783.
- Wang J, Sufar EK, Bernhoft A, Seal C, Rempelos L, Hasanaliyeva G, Zhao B, Iversen PO, Baranski M, Volakakis N, Leifert C. Mycotoxin contamination in organic and conventional cereal grain and products: A systematic literature review and meta-analysis. Comprehensive Reviews in Food Science and Food Safety 2024, 23(3), e13363.
- Koistinen VM, Haldar S, Tuomainen M, Lehtonen M, Klavus A, Draper J, Lloyd A, Beckmann M, Bal W, Ross AB, Brandt K, Fawcett L, Seal C, Hanhineva K. Metabolic changes in response to varying whole-grain wheat and rye intake. npj Science of Food 2024, 8, 8.
- Schadow AM, Revheim I, Spielau U, Dierkes J, Schwingshackl L, Frank J, Hodgson JM, Moreira-Rosario A, Seal CJ, Buyken AE, Rosendahl-Riise H. The effect of regular consumption of reformulated breads on glycemic control: A systematic review and meta-analysis of randomized clinical trials. Advances in Nutrition 2023, 14(1), 30-43.
- Li L, Lietz G, Seal CJ. Effects of Quinoa Intake on Markers of Cardiovascular Risk: A Systematic Literature Review and Meta-Analysis. Food Reviews International 2023, 40(1), 1-19.
- Rempelos L, Baranski M, Sufar EK, Gilroy J, Shotton P, Leifert H, Srednicka-Tober D, Hasanaliyeva G, Rosa EAS, Hajslova J, Schulzova V, Cakmak I, Ozturk L, Brandt K, Seal C, Wang J, Schmidt C, Leifert C. Effect of climatic conditions, and agronomic practices used in organic and conventional crop production on yield and nutritional composition parameters in potato, cabbage, lettuce and onion; Results from the long-term NFSC-trials. Agronomy 2023, 13(5), 1225.
- Li L, Houghton D, Lietz G, Watson A, Stewart CJ, Bal W, Seal CJ. Impact of daily consumption of whole-grain quinoa-enriched bread on gut microbiome in males. Nutrients 2022, 14(22), 4888.
- Piccioli-Cappelli F, Seal CJ, Parker DS, Loor JJ, Minuti A, Lopreiato V, Trevisi E. Effect of stage of lactation and dietary starch content on endocrine-metabolic status, blood amino acid concentrations, milk yield, and composition in Holstein dairy cows. Journal of Dairy Science 2022, 105(2), 1131-1149.
- Qadir OK, Seal CJ, Ashor AW, Tassotti M, Mena P, Del Rio D, Siervo M, Brandt K. Double-blind controlled dietary cross-over intervention with differentially fertilised intact lettuce leaves shows acute reduction in blood pressure in young adults, associated with faster uptake of nitrate than of phenolics. European Journal of Nutrition 2022, 61(8), 4191-4203.
- Rempelos L, Wang J, Baranski M, Watson A, Volakakis N, Hadall C, Hasanaliyeva G, Chatzidimitriou E, Magistrali A, Davis H, Vigar V, Srednicka-Tober D, Rushton S, Rosnes KS, Iversen PO, Seal CJ, Leifert C. Diet, but not food type, significantly affects micronutrient and toxic metal profiles in urine and/or plasma; a randomized, controlled intervention trial. American Journal of Clinical Nutrition 2022, 116(5), 1278-1290.
- Rempelos L, Wang J, Barański M, Watson A, Volakakis N, Hoppe H-W, Kühn-Velten WN, Hadall C, Hasanaliyeva G, Chatzidimitriou E, Magistrali A, Davis H, Vigar V, Średnicka-Tober D, Rushton S, Iversen PO, Seal CJ, Leifert C. Diet and food type affect urinary pesticide residue excretion profiles in healthy individuals: results of a randomized controlled dietary intervention trial. The American Journal of Clinical Nutrition 2022, 115(2), 364–377.
- Van der Kamp J-W, Jones JM, Miller KB, Ross AB, Seal CJ, Tan B, Beck EJ. Consensus, global definitions of whole grain as a food ingredient and of whole-grain foods presented on behalf of the Whole Grain Initiative. Nutrients 2022, 14(1), 138.
- Kissock KR, Vieux F, Mathias KC, Drewnowski A, Seal CJ, Masset G, Smith J, Mejborn H, McKeown NM, Beck EJ. Aligning nutrient profiling with dietary guidelines: modifying the Nutri-Score algorithm to include whole grains. European Journal of Nutrition 2022, 61(1), 541-553.
- Wilcox MD, Cherry P, Chater PI, Yang X, Zulali M, Okello EJ, Seal CJ, Pearson JP. The effect of seaweed enriched bread on carbohydrate digestion and the release of glucose from food. Journal of Functional Foods 2021, 87, 104747.
- Iqbal WA, Stewart GB, Smith A, Errington L, Seal CJ. PROTOCOL: The association between whole‐grain dietary intake and noncommunicable diseases: A systematic review and meta‐analysis. Campbell Systematic Reviews 2021, 17(3), e1186.
- Li L, Lietz G, Seal CJ. Phenolic, apparent antioxidant and nutritional composition of quinoa (Chenopodium quinoa Willd.) seeds. International Journal of Food Science and Technology 2021, 56(7), 3245-3254.
- Drewnowski A, McKeown N, Kissock K, Beck E, Mejborn H, Vieux F, Smith J, Masset G, Seal CJ. Perspective: Why whole grains should be incorporated into nutrient-profile models to better capture nutrient density. Advances in Nutrition 2021, 12(3), 600-608.
- Fontanelli MdM, Martinez-Arroyo A, Sales CH, Seal CJ, Fisberg RM. Opportunities for diet quality improvement: the potential role of staple grain foods. Public Health Nutrition 2021, 24(18), 6145-6156.
- Iessa H, Christensen K, Hall JA, Seal CJ. Impacts of operating conditions on efficiency of electrokinetically enhanced filtration for de-watering of orange juice and malt extract. Food Chemistry 2021, 337, 128009.
- Baranski M, Srednicka-Tober D, Rempelos D, Hasanaliyeva G, Gromadzka-Ostrowska J, Skwarlo-Sonta K, Krolikowski T, Rembialkowska E, Hajslova J, Schulzova V, Cakmak I, Ozturk L, Hallmann E, Seal C, Iversen PO, Vigar V, Leifert C. Feed Composition Differences Resulting from Organic and Conventional Farming Practices Affect Physiological Parameters in Wistar Rats—Results from a Factorial, Two-Generation Dietary Intervention Trial. Nutrients 2021, 13(2), 377.
- Hasanaliyeva G, Chatzidimitrou E, Wang J, Baranski M, Volakakis N, Pakos P, Seal C, Rosa EAS, Markellou E, Iversen PO, Vigar V, Willson A, Barkla B, Leifert C, Rempelos L. Effect of organic and conventional production methods on fruit yield and nutritional quality parameters in grapes made from three traditional Cretan grape varieties: results from a farm survey. Foods 2021, 10(2), 476.
- Wang J, Barański M, Hasanaliyeva G, Korkut R, Kalee HA, Leifert A, Winter S, Janovska D, Willson A, Barkla B, Iversen PO, Seal C, Bilsborrow P, Leifert C, Rempelos L, Volakakis N. Effect of irrigation, fertiliser type and variety on grain yield and nutritional quality of spelt wheat (Triticum spelta) grown under semi-arid conditions. Food Chemistry 2021, 358, 129826.
- Bauer JM, Mikusova L, Verlaan S, Bautmans I, Brandt K, Donini LM, Maggio M, Mets T, Wijers SLJ, Garthoff JA, Luiking Y, Sieber C, Cederholm T, on behalf of the PROVIDE Consortium. Safety and tolerability of 6-month supplementation with a vitamin D, calcium and leucine-enriched whey protein medical nutrition drink in sarcopenic older adults. Aging Clinical and Experimental Research 2020, 32, 1501-1541.
- Hasanaliyeva G, Chatzidimitrou E, Wang J, Baranski M, Volakakis N, Seal C, Rosa EAS, Iversen PO, Vigar V, Barkla B, Leifert C, Rempelos L. Effects of production region, production systems and grape type/variety on nutritional quality parameters of table grapes; results from a UK retail survey. Foods 2020, 9, 12.
- Ashor AW, Shannon OM, Werner A-D, Scialo F, Gilliard CN, Cassel KS, Seal CJ, Zheng D, Mathers JC, Siervo M. Effects of inorganic nitrate and vitamin C co-supplementation on blood pressure and vascular function in younger and older healthy adults: a randomised double-blind crossover trial. Clinical Nutrition 2020, 39(3), 708-717.
- Wang J, Hasanalieva G, Wood L, Anagnostopoulos C, Ampadogiannis G, Bempelou E, Kiousi M, Markelou E, Iversen PO, Seal C, Baranski M, Vigar V, Leifert C, Rempelos L. Effect of wheat species (Triticum aestivum vs T. spelta), farming system (organic vs conventional) and flour type (wholegrain vs white) on composition of wheat flour – results of a retail survey in the UK and Germany - 3. Pesticide residue content. Food Chemistry: X 2020, 7, 100089.
- Wang J, Hasanalieva G, Wood L, Markellou E, Iversen PO, Bernhoft A, Seal C, Baranski M, Vigar V, Ernst L, Willson A, Barkla BJ, Leifert C, Rempelos L. Effect of wheat species (Triticum aestivum vs T. spelta), farming system (organic vs conventional) and flour type (wholegrain vs white) on composition of wheat flour; results of a retail survey in the UK and Germany – 1. Mycotoxin content. Food Chemistry 2020, 327, 127011.
- Wang J, Chatzidimitriou E, Wood L, Hasanalieva G, Markelou E, Iversen PO, Seal C, Baranski M, Vigar V, Ernst L, Willson A, Thapa M, Barkla BJ, Leifert C, Rempelos L. Effect of wheat species (Triticum aestivum vs T. spelta), farming system (organic vs conventional) and flour type (wholegrain vs white) on composition of wheat flour – Results of a retail survey in the UK and Germany – 2. Antioxidant activity, and phenolic and mineral content. Food Chemistry: X 2020, 6, 1000091.
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Book Chapter
- Seal CJ, Brownlee IA. 10 - Whole Grains and Cardiovascular Disease. In: Landberg, R; Scheers, N, ed. Whole Grains and Health. Wiley-Blackwell Publishing Ltd, 2021.
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Editorial
- Seal C, Wiemer K. Carbohydrate Quality: exploring the whole story. Cereal Foods World 2018, 63(3), 95-95.
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Letter
- Ross AB, McKeown NM, Beck EJ, van-der-Kamp J-W, Miller KB, Seal CJ. Whole grain definitions do not need to be complicated. American Journal of Clinical Nutrition 2023, 117(5), 1043-1044.
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Note
- Kissock KR, Vieux F, Mathias KC, Drewnowski A, Seal CJ, Masset G, Smith J, Mejborn H, McKeown NM, Beck EJ. Correction to: Aligning nutrient profiling with dietary guidelines: modifying the Nutri-Score algorithm to include whole grains (European Journal of Nutrition, (2021), 10.1007/s00394-021-02718-6). European Journal of Nutrition 2022, 61, 555.
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Reviews
- Rempelos L, Baranski M, Wang J, Adams TN, Adebusuyi K, Beckman JJ, Brockbank CJ, Douglas BS, Feng T, Greenway JD, Gur M, Iyaremye E, Kong CL, Korkut R, Kumar SS, Kwedibana J, Masselos J, Mutalemwa BN, Nkambule BS, Oduwole OB, Oladipo AK, Olumeh JO, Petrovic L, Rohrig N, Wyld SA, Xu L, Pan Y, Chatzidimitriou E, Davis H, Magistrali A, Sufar E, Hasanaliyeva G, Kalee HHHA, Willson A, Thapa M, Davenport P, Srednicka-Tober D, Volakakis N, Watson A, Seal CJ, Goltz M, Kindersley P, Iversen PO, Leifert C. Integrated soil and crop management in organic agriculture: a logical framework to ensure food quality and human health. Agronomy 2021, 11(12), 2494.
- Seal CJ, Courtin CM, Venema K, de Vries J. Health benefits of whole grain: effects on dietary carbohydrate quality, the gut microbiome and consequences of processing. Comprehensive Reviews in Food Science and Food Safety 2021, 20(3), 2742-2768.
- Seal CJ, Thielecke F. Health benefits and recommendations for daily whole grain intake. Cereal Foods World 2018, 63(3), 103-106.