Simon Langley-Evans

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Simon Langley-Evans
NationalityBritish
Children5
Scientific career
FieldsHuman nutrition
InstitutionsUniversity of Nottingham

Simon Langley-Evans is a British scientist who is Emeritus Professor of Human Nutrition at the University of Nottingham. [1]

Contents

Education

He obtained his BSc in Biochemistry and Microbiology from Royal Holloway and Bedford New College, University of London in 1986. His PhD was from the University of Southampton (1990).

Career

Langley-Evans was the head of the University of Nottingham School of Biosciences between 2016 and 2021.

Langley-Evans was the winner of the Nutrition Society Silver Medal in 2005. [2]

In 2012 he was awarded a DSc from the University of Nottingham in recognition of his contribution to research into the early life origins of adult disease. His principal contribution was the development of experimental models to test the hypothesis that variation in maternal nutrition during pregnancy could programme long-term health and disease. [3] [4] A long-term champion of equality, diversity and inclusion, for which he was awarded the Vice Chancellor's Medal [5] in 2016, Langley-Evans has been outspoken in criticising declining standards of scholarship in the nutrition field [6] and has written about the lack of care taken by the academic community to prevent burnout and poor mental health. [7]

In addition to publishing more than 150 papers in scientific journals [8] and has contributed to several books on early life programming as editor [9] and author, [10] [11] [12] [13] Langley-Evans is the author of an academic textbook entitled Nutrition, Health and Disease: A Lifespan Approach, [14] [15] [16] of which the third edition was published in 2021, and is the editor-in-chief of the Journal of Human Nutrition and Dietetics. Outreach work to further understanding of nutrition science has included participation in I'm A Scientist Get Me Out Of Here and provision of specialist advice for a children's book. [17]

Selected publications

Related Research Articles

<span class="mw-page-title-main">Isoleucine</span> Chemical compound

Isoleucine (symbol Ile or I) is an α-amino acid that is used in the biosynthesis of proteins. It contains an α-amino group (which is in the protonated −NH+3 form under biological conditions), an α-carboxylic acid group (which is in the deprotonated −COO form under biological conditions), and a hydrocarbon side chain with a branch (a central carbon atom bound to three other carbon atoms). It is classified as a non-polar, uncharged (at physiological pH), branched-chain, aliphatic amino acid. It is essential in humans, meaning the body cannot synthesize it. Essential amino acids are necessary in the human diet. In plants isoleucine can be synthesized from threonine and methionine. In plants and bacteria, isoleucine is synthesized from pyruvate employing leucine biosynthesis enzymes. It is encoded by the codons AUU, AUC, and AUA.

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Weight loss, in the context of medicine, health, or physical fitness, refers to a reduction of the total body mass, by a mean loss of fluid, body fat, or lean mass. Weight loss can either occur unintentionally because of malnourishment or an underlying disease, or from a conscious effort to improve an actual or perceived overweight or obese state. "Unexplained" weight loss that is not caused by reduction in calorific intake or increase in exercise is called cachexia and may be a symptom of a serious medical condition.

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The glycemic load (GL) of food is a number that estimates how much the food will raise a person's blood glucose level after it is eaten. One unit of glycemic load approximates the effect of eating one gram of glucose. Glycemic load accounts for how much carbohydrate is in the food and how much each gram of carbohydrate in the food raises blood glucose levels. Glycemic load is based on the glycemic index (GI), and is calculated by multiplying the weight of available carbohydrate in the food (in grams) by the food's glycemic index, and then dividing by 100.

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Nutritional genomics, also known as nutrigenomics, is a science studying the relationship between human genome, human nutrition and health. People in the field work toward developing an understanding of how the whole body responds to a food via systems biology, as well as single gene/single food compound relationships. Nutritional genomics or Nutrigenomics is the relation between food and inherited genes, it was first expressed in 2001.

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Intermittent fasting is any of various meal timing schedules that cycle between voluntary fasting and non-fasting over a given period. Methods of intermittent fasting include alternate-day fasting, periodic fasting, such as the 5:2 diet, and daily time-restricted eating.

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<span class="mw-page-title-main">Social class differences in food consumption</span>

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Ravinder Goswami is an Indian endocrinologist and professor at the department of endocrinology and metabolism at the All India Institute of Medical Sciences, Delhi. Known for his research on vitamin D deficiency, Goswami is an elected fellow of National Academy of Sciences, India and Indian Academy of Sciences. The Council of Scientific and Industrial Research, the apex agency of the Government of India for scientific research, awarded him the Shanti Swarup Bhatnagar Prize for Science and Technology, one of the highest Indian science awards for his contributions to Medical Sciences in 2008.

The Journal of Human Nutrition and Dietetics is a bimonthly peer-reviewed medical journal covering nutrition science as it relates to humans. It was founded in 1982 as Human Nutrition. Applied Nutrition, which was one of two journals that superseded the Journal of Human Nutrition. In 1988, Human Nutrition. Applied Nutrition and Human Nutrition: Clinical Nutrition were combined into the European Journal of Clinical Nutrition, at which point the Journal of Human Nutrition and Dietetics was founded as its own journal. It is published by John Wiley & Sons on behalf of the British Dietetic Association, of which it is the official journal. The editor-in-chief is Simon Langley-Evans, who will hand over the role to Lauren Ball in 2024. Past editors were Pat Judd, Jane Thomas, Joan Gandy and Ailsa Brotherton. According to the Journal Citation Reports, the journal has a 2020 impact factor of 3.089, ranking it 58th out of 89 journals in the category "Nutrition & Dietetics".

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References

  1. Langley-Evans, Simon. "Simon Langley-Evans".
  2. "Silver Medal". www.nutritionsociety.org. The Nutrition Society. Retrieved 17 January 2022.
  3. Langley-Evans, Simon C.; McMullen, Sarah (2010). "Developmental Origins of Adult Disease". Medical Principles and Practice. 19 (2): 87–98. doi: 10.1159/000273066 . ISSN   1011-7571. PMID   20134170. S2CID   13719303.
  4. Langley-Evans, Simon C. (2009). "Nutritional programming of disease: unravelling the mechanism". Journal of Anatomy. 215 (1): 36–51. doi:10.1111/j.1469-7580.2008.00977.x. ISSN   1469-7580. PMC   2714637 . PMID   19175805.
  5. https://www.nottingham.ac.uk/registrar/registrars-office/vc-medal.aspx
  6. Langley-Evans, Simon C. (2023). "Bad science: time for our community to do better". Journal of Human Nutrition and Dietetics. 36 (4): 1127–1130. doi:10.1111/jhn.13165. PMID   37067000. S2CID   258180783.
  7. Langley-Evans, Simon C. (2023). "Burnout: The peril stalking academics and researchers". Journal of Human Nutrition and Dietetics. 36 (4): 1127–1130. doi:10.1111/jhn.13135. PMID   37066996. S2CID   258178428.
  8. "langley-evans - Search Results - PubMed". PubMed. Retrieved 17 January 2022.
  9. Fetal nutrition and adult disease : programming of chronic disease through fetal exposure to undernutrition. S. C. Langley-Evans. Wallingford, Oxfordshire, OX: CABI Pub. in association with the Nutrition Society. 2004. ISBN   0-85199-062-2. OCLC   182530283.{{cite book}}: CS1 maint: others (link)
  10. Early life origins of ageing and longevity. Alexander Vaiserman. Cham. 2019. ISBN   978-3-030-24958-8. OCLC   1114337657.{{cite book}}: CS1 maint: location missing publisher (link) CS1 maint: others (link)
  11. The biology of child health : a reader in development and assessment. Sarah Neill, Helen Knowles. Basingstoke: Palgrave Macmillan. 2004. ISBN   0-333-77636-4. OCLC   56672014.{{cite book}}: CS1 maint: others (link)
  12. Perinatal programming : the state of the art. Andreas Plagemann. Berlin: De Gruyter. 2012. ISBN   978-3-11-024945-3. OCLC   769343064.{{cite book}}: CS1 maint: others (link)
  13. Personalized nutrition : principles and applications. Frans Kok, Laura Bouwman, Frank Desiere. Boca Raton: CRC Press. 2008. ISBN   978-0-8493-9281-8. OCLC   105457215.{{cite book}}: CS1 maint: others (link)
  14. Langley-Evans, Simon (17 August 2015). Nutrition, health and disease (2nd ed.). John Wiley & Sons. doi:10.1002/9781119180432. ISBN   9781119180432.
  15. "Nutrition: A Lifespan Approach". Wiley. Retrieved 17 January 2022.
  16. Langley-Evans, S. C. (2021). Nutrition, Health and Disease : A Lifespan Approach (3rd ed.). John Wiley & Sons. ISBN   978-1-119-71754-6. OCLC   1287758905.
  17. Knighton, Kate (2008). Why shouldn't I eat junk food?. Adam Larkum, Jane Chisholm, Susan Meredith. [Tulsa, Okla.]: [EDC Pub.] ISBN   978-0-7945-1953-7. OCLC   179830663.