Simon Langley-Evans

Last updated

Simon Langley-Evans
NationalityBritish
EducationIcknield High School, Luton Sixth Form College
Alma materRoyal Holloway and Bedford New College, University of Southampton
AwardsThe Nutrition Society Silver Medal
Scientific career
FieldsHuman nutrition
Institutions University of Southampton, United Medical and Dental Schools of Guy's and St Thomas' Hospitals, University of Northampton, University of Nottingham
Thesis Central activity of glucocorticoids and glucocorticoid receptors in the genetically obese Zucker rat (fa/fa)  (1990)

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

Contents

Education

Langley-Evans attended Icknield High School and Luton Sixth Form College. 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), supervised by Professor David York and examined by Nancy Rothwell. He obtained a PGCHE from the University of Nottingham in 2004.

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 was the longest-serving editor-in-chief of the Journal of Human Nutrition and Dietetics between 2012 and 2023. 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">Human nutrition</span> Nutrients supporting human health

Human nutrition deals with the provision of essential nutrients in food that are necessary to support human life and good health. Poor nutrition is a chronic problem often linked to poverty, food security, or a poor understanding of nutritional requirements. Malnutrition and its consequences are large contributors to deaths, physical deformities, and disabilities worldwide. Good nutrition is necessary for children to grow physically and mentally, and for normal human biological development.

<span class="mw-page-title-main">Weight loss</span> Reduction of the total body mass

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.

<span class="mw-page-title-main">Vegetarian nutrition</span> Nutritional and human health aspects of vegetarian diets

Vegetarian nutrition is the set of health-related challenges and advantages of vegetarian diets.

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.

<span class="mw-page-title-main">Healthy diet</span> Type of diet

A healthy diet is a diet that maintains or improves overall health. A healthy diet provides the body with essential nutrition: fluid, macronutrients such as protein, micronutrients such as vitamins, and adequate fibre and food energy.

<span class="mw-page-title-main">Red meat</span> Meat which is red when raw, with high myoglobin content

In gastronomy, red meat is commonly red when raw, in contrast to white meat, which is pale in color before cooking. In culinary terms, only flesh from mammals or fowl is classified as red or white. In nutritional science, red meat is defined as any meat that has more of the protein myoglobin than white meat. White meat is defined as non-dark meat from fish or chicken.

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.

<span class="mw-page-title-main">Low birth weight</span> Birth weight of an infant of 2,499 g (5 lb 8.1 oz) or less

Low birth weight (LBW) is defined by the World Health Organization as a birth weight of an infant of 2,499 g or less, regardless of gestational age. Infants born with LBW have added health risks which require close management, often in a neonatal intensive care unit (NICU). They are also at increased risk for long-term health conditions which require follow-up over time.

The Academy of Nutrition and Dietetics is a multi-unit enterprise that includes a 501(c)(6) trade association in the United States. With over 112,000 members, the association claims to be the largest organization of food and nutrition professionals. It has registered dietitian nutritionists (RDNs), nutrition and dietetics technicians registered (NDTRs), and other dietetics professionals as members. Founded in 1917 as the American Dietetic Association, the organization officially changed its name to the Academy of Nutrition and Dietetics in 2012. According to the group's website, about 65% of its members are RDNs, and another 2% are NDTRs. The group's primary activities include providing testimony at hearings, lobbying the United States Congress and other governmental bodies, commenting on proposed regulations, and publishing statements on various topics pertaining to food and nutrition.

Neurodevelopmental disorders are a group of mental conditions affecting the development of the nervous system, which includes the brain and spinal cord. According to the American Psychiatric Association Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, (DSM-5) published in 2013, these conditions generally appear in early childhood, usually before children start school, and can persist into adulthood. The key characteristic of all these disorders is that they negatively impact a person's functioning in one or more domains of life depending on the disorder and deficits it has caused. All of these disorders and their levels of impairment exist on a spectrum, and affected individuals can experience varying degrees of symptoms and deficits, despite having the same diagnosis.

<span class="mw-page-title-main">Perinatal mortality</span> Medical condition

Perinatal mortality (PNM) is the death of a fetus or neonate and is the basis to calculate the perinatal mortality rate. Perinatal means "relating to the period starting a few weeks before birth and including the birth and a few weeks after birth."

<span class="mw-page-title-main">Protein–energy malnutrition</span> Medical condition

Protein–energy undernutrition (PEU), once called protein-energy malnutrition (PEM), is a form of malnutrition that is defined as a range of conditions arising from coincident lack of dietary protein and/or energy (calories) in varying proportions. The condition has mild, moderate, and severe degrees.

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.

Nutriepigenomics is the study of food nutrients and their effects on human health through epigenetic modifications. There is now considerable evidence that nutritional imbalances during gestation and lactation are linked to non-communicable diseases, such as obesity, cardiovascular disease, diabetes, hypertension, and cancer. If metabolic disturbances occur during critical time windows of development, the resulting epigenetic alterations can lead to permanent changes in tissue and organ structure or function and predispose individuals to disease.

<span class="mw-page-title-main">Vegan nutrition</span> Nutritional and human health aspects of vegan diets

Vegan nutrition refers to the nutritional and human health aspects of vegan diets. A well-planned vegan diet is suitable to meet all recommendations for nutrients in every stage of human life. Vegan diets tend to be higher in dietary fiber, magnesium, folic acid, vitamin C, vitamin E, and phytochemicals; and lower in calories, saturated fat, iron, cholesterol, long-chain omega-3 fatty acids, vitamin D, calcium, zinc, and vitamin B12.

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

Social class differences in food consumption refers to how the quantity and quality of food varies according to a person's social status or position in the social hierarchy. Various disciplines, including social, psychological, nutritional, and public health sciences, have examined this topic. Social class can be examined according to defining factors — education, income, or occupational status — or subjective components, like perceived rank in society. The food represents a demarcation line for the elites, a "social marker", throughout the history of the humanity.

<span class="mw-page-title-main">Sweetened beverage</span> Type of beverage

Sugar-sweetened beverages (SSB) are beverages with added sugar. They have been described as "liquid candy". Added sugars include brown sugar, corn sweetener, corn syrup, dextrose, fructose, high fructose corn syrup, honey, invert sugar, lactose, malt syrup, maltose, molasses, raw sugar, sucrose, trehalose, and turbinado sugar. Naturally occurring sugars, such as those in fruit or milk, are not considered to be added sugars. Free sugars include monosaccharides and disaccharides added to foods and beverages by the manufacturer, cook or consumer, and sugars naturally present in honey, syrups, fruit juices and fruit juice concentrates.

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.

Fetal programming, also known as prenatal programming, is the theory that environmental cues experienced during fetal development play a seminal role in determining health trajectories across the lifespan.

<span class="mw-page-title-main">Kathleen Keen Zolber</span> American dietitian

Esther Kathleen Keen Zolber was an American registered dietitian, Seventh-day Adventist and vegetarianism activist. She was president of the American Dietetic Association 1982–1983.

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.