Hepatic mitochondrial dysfunction induced by fatty acids and ethanol

Physicochemical and microbiological characteristics of fruit-based kombucha
Zubaidah, E., Cahyadi, A.B., Srianta, I. and Tewfik, I. 2023. Physicochemical and microbiological characteristics of fruit-based kombucha. Food Research. 7 (Suppl. 1), pp. 64-70. https://doi.org/10.26656/fr.2017.7s(1).8

Re-formulating Monascus fermented durian seeds yogurt with strawberry (Fragaria x ananassa) puree to enhance its microbiological, physicochemical and organoleptic properties
I. Kuswardani, F. Yuwono, N.E. Dharmawan, I. Nugerahani, S. Ristiarini, I. Srianta and Tewfik, I. 2023. Re-formulating Monascus fermented durian seeds yogurt with strawberry (Fragaria x ananassa) puree to enhance its microbiological, physicochemical and organoleptic properties. Food Research. 7 (Suppl. 1), pp. 8-13. https://doi.org/10.26656/fr.2017.7(s1).11

Sauerkraut inoculated with Lactobacillus casei as a potent immunomodulator in Escherichia coli infected mice
E. Zubaidah, M.S. Arum, T. Dewanti, A.P. Rahayu, I. Srianta, I. Tewfik and Tewfik, I. 2023. Sauerkraut inoculated with Lactobacillus casei as a potent immunomodulator in Escherichia coli infected mice. Food Research. 7 (2), pp. 67-73. https://doi.org/10.26656/fr.2017.7(2).586

Time-Dependent Alterations in Liver Oxidative Stress due to Ethanol and Acetaldehyde
Petagine, L., Everitt, H.E., Sherwood, R., Gyamfi, D. and Patel, V.B. 2022. Time-Dependent Alterations in Liver Oxidative Stress due to Ethanol and Acetaldehyde. Journal of Renal and Hepatic Disorders. 6 (1), pp. 56-66. https://doi.org/10.15586/jrenhep.v6i1.143

Editorial: The Role of Vitamin D in Gut Health and Disease in Children
Day, Andrew S., Bener, Abdulbari, Tewfik, Ihab, Vajro, Pietro and Zughaier, Susu M. 2022. Editorial: The Role of Vitamin D in Gut Health and Disease in Children. Frontiers in Public Health. 10 912773. https://doi.org/10.3389/fpubh.2022.912773

Excessive Iron Induces Oxidative Stress Promoting Cellular Perturbations and Insulin Secretory Dysfunction in MIN6 Beta Cells.
Blesia, V., Patel, V.B., Al-Obaidi, H., Renshaw, D. and Zariwala, M. 2021. Excessive Iron Induces Oxidative Stress Promoting Cellular Perturbations and Insulin Secretory Dysfunction in MIN6 Beta Cells. Cells. 10 (5) 1141. https://doi.org/10.3390/cells10051141

Acute alcohol tissue damage: Protective properties of betaine
Petagine, L., Everitt, H.E., Preedy, V.R., Sherwood, R. and Patel, V. 2021. Acute alcohol tissue damage: Protective properties of betaine. Journal of Renal and Hepatic Disorders. 5 (1). https://doi.org/10.15586/jrenhep.v5i1.96

Finding the right fit: Enhancing the academic-industry link in the sector for Nutrition undergraduates – a pilot study
Sum, K., Dimitropoulos, L., Kurik, G. and Tewfik, I. 2021. Finding the right fit: Enhancing the academic-industry link in the sector for Nutrition undergraduates – a pilot study. Student Engagement in Higher Education Journal. 4 (1), pp. 45-69.

Research and recommended resources on Zika virus, pathology, and control
Rajendram, R., Preedy, V.R. and Patel, V. 2021. Research and recommended resources on Zika virus, pathology, and control. in: Martin, C.R., Hollins Martin, C.J., Preedy, V.R. and Rajendram, R. (ed.) Zika Virus Biology, Transmission, and Pathology. Volume 1: The Neuroscience of Zika Academic Press. pp. 479-491

Obesity, oxidative DNA damage and vitamin D as predictors of genomic instability in children and adolescents
Usman, M., Woloshynowych, M., Britto, J.C., Bilkevic, I., Glassar, B., Chapman, S., Ford-Adams, M.E., Desai, A., Bain, M., Tewfik, I. and Volpi, E. 2021. Obesity, oxidative DNA damage and vitamin D as predictors of genomic instability in children and adolescents. International Journal of Obesity. 45, p. 2095–2107. https://doi.org/10.1038/s41366-021-00879-2

Acute Alcohol Tissue Damage: Protective Properties of Betaine
Petagine, L., Everitt, H.E., Preedy, V.R., Sherwood, R. and Patel, V.B. 2021. Acute Alcohol Tissue Damage: Protective Properties of Betaine. Journal of Renal and Hepatic Disorders. 5 (1), pp. 19-29. https://doi.org/10.15586/jrenhep.v5i1.96

Recommended resources on the neuroscience of depression: Genetics, cell biology, neurology, behavior, and diet
Rajendram, R., Patel, V. and Preedy, V.R. 2021. Recommended resources on the neuroscience of depression: Genetics, cell biology, neurology, behavior, and diet. in: Martin, C.R., Hunter, L.A., Patel, V., Preedy, V.R. and Rajendram, R. (ed.) The Neuroscience of Depression: Genetics, Cell Biology, Neurology, Behaviour, and Diet Academic Press. pp. 531-537

Formulation and Characterization of Phytostanol Ester Solid Lipid Nanoparticles for the Management of Hypercholesterolemia: An ex vivo Study.
Shrestha, S., Ghebremeskel, K., White, K., Minelli, C., Tewfik, I., Thapa, Panna and Tewfik, S. 2021. Formulation and Characterization of Phytostanol Ester Solid Lipid Nanoparticles for the Management of Hypercholesterolemia: An ex vivo Study. International Journal of Nanomedicine. 16, pp. 1977-1992. https://doi.org/10.2147/IJN.S276301

Nutritional Management in Polycystic Ovary Syndrome: Challenges and opportunities
Hmedeh, C., Ghazeeri, G. and Tewfik, I. 2021. Nutritional Management in Polycystic Ovary Syndrome: Challenges and opportunities. International Journal of Food Safety, Nutrition and Public Health. 6 (2), pp. 120-130. https://doi.org/10.1504/IJFSNPH.2021.113389

Recommended resources for oxidative stress and dietary antioxidants in neurological diseases
Rajendram, R., Patel, V. and Preedy, V.R. 2020. Recommended resources for oxidative stress and dietary antioxidants in neurological diseases. in: Martin, C.R. and Preedy, V.R. (ed.) Oxidative Stress and Dietary Antioxidants in Neurological Diseases Academic Press. pp. 393-397

The combined impact of sauerkraut with Leuconostoc mesenteroides to enhance immunomodulatory activity in Escherichia coli-infected mice
Zubaidah, E., Ike Susanti, I., Yuwono, S.S., Rahayu, A.P., Srianta, I. and Tewfik, I. 2020. The combined impact of sauerkraut with Leuconostoc mesenteroides to enhance immunomodulatory activity in Escherichia coli-infected mice. European Food Research and Technology. 246 (8), pp. 1889-1893. https://doi.org/10.1007/s00217-020-03540-w

Attitudinal Determinants of diet and lifestyle among African and Caribbean women living in the UK : study design and rationale - Diets of African and Caribbean women
Adegboye, A.R.A., Moore, A.P., Comegna, S., Tewfik, I., Draper, A. and Begum, G. 2020. Attitudinal Determinants of diet and lifestyle among African and Caribbean women living in the UK : study design and rationale - Diets of African and Caribbean women. World Nutrition. 11 (1), pp. 97-109. https://doi.org/10.26596/wn.202011197-109

Hepcidin secretion was not directly proportional to intracellular iron-loading in recombinant-TfR1 HepG2 cells: short communication
Mehta, K., Busbridge Mark, Patel, V.B. and Farnaud, S. 2020. Hepcidin secretion was not directly proportional to intracellular iron-loading in recombinant-TfR1 HepG2 cells: short communication. Molecular and Cellular Biochemistry. 468 (1-2), pp. 121-128. https://doi.org/10.1007/s11010-020-03716-8

High omega arachidonic acid/docosahexaenoic acid ratio induces mitochondrial dysfunction and altered lipid metabolism in human hepatoma cells
Ghazali, R., Mehta, K., Bligh, S.W.A., Tewfik, I., Clemens, D.L. and Patel, V.B. 2020. High omega arachidonic acid/docosahexaenoic acid ratio induces mitochondrial dysfunction and altered lipid metabolism in human hepatoma cells. World Journal of Hepatology. 12 (3), pp. 84-98. https://doi.org/10.4254/wjh.v12.i3.84

Measurement of 4-Hydroxynonenal (4-HNE) Protein Adducts by ELISA
Mehta, K. and Patel, V.B. 2019. Measurement of 4-Hydroxynonenal (4-HNE) Protein Adducts by ELISA. in: Hancock, J. and Conway, M.E. (ed.) Redox mediated Siganl Transduction. Methods in Molecular Biology New York Humana Press.

Optimization of water extract of Cinnamomum burmannii bark to ascertain its in vitro antidiabetic and antioxidant activities
Ervina, M., Lie, H.S., Diva, J., Caroline, Tewfik, S. and Tewfik, I. 2019. Optimization of water extract of Cinnamomum burmannii bark to ascertain its in vitro antidiabetic and antioxidant activities. Biocatalysis and Agricultural Biotechnology. 19, p. 101152 101152. https://doi.org/10.1016/j.bcab.2019.101152

Excessive iron accumulation induces beta cell cellular oxidative stress and insulin secretory dysfunction in MIN6 cells
Blesia, V., Patel, V., Al‐Obaidi, H. and Zariwala, M. 2019. Excessive iron accumulation induces beta cell cellular oxidative stress and insulin secretory dysfunction in MIN6 cells. Diabetes UK Professional Conference 2019. Liverpool 06 - 08 Mar 2019 Wiley. https://doi.org/10.1111/dme.2_13883

Appraising the Effects of Physical Activity Interventions on Risk Factors of Cardiovascular Diseases and Obesity: A Systematic Review
Sum, K. and Tewfik, I. 2018. Appraising the Effects of Physical Activity Interventions on Risk Factors of Cardiovascular Diseases and Obesity: A Systematic Review. International Journal of Food, Nutrition and Public Health. 10 (1), pp. 40-77. https://doi.org/10.47556/J.IJFNPH.10.1.2018.4

Evaluation of a photographic food atlas as a tool for quantifying food portion size in the United Arab Emirates
Ali, H., Platat, C., El Mesmoudi, N., El Sadig, M. and Tewfik, I. 2018. Evaluation of a photographic food atlas as a tool for quantifying food portion size in the United Arab Emirates. PLoS ONE. 13 (4) e0196389. https://doi.org/10.1371/journal.pone.0196389

Mucosa-associated invariant T cells link intestinal immunity with antibacterial immune defects in alcoholic liver disease
Riva, A., Patel, V., Kurioka, A., Jeffery, H.C., Wright, G., Tarff, S., Shawcross, D., Ryan, J.M., Evans, A., Azarian, S., Bajaj, J.S., Fagan, A., Patel, V., Mehta, K., Lopez, C., Simonova, M., Katzarov, K., Hadzhiolova, T., Pavlova, S., Wendon, J.A., Oo, Y.T., Klenerman, P., Williams, R. and Chokshi, S. 2018. Mucosa-associated invariant T cells link intestinal immunity with antibacterial immune defects in alcoholic liver disease. Gut. 67 (5), pp. 918-930. https://doi.org/10.1136/gutjnl-2017-314458

Evaluation of plasma neurotransmitters in children living with Attention-Deficit Hyperactivity Disorder (ADHD)
Meguid, N., Anwar, M., Hussein, J., Hasan, H., Hashish, A., Seleet, F., Foda, M. and Tewfik, I. 2018. Evaluation of plasma neurotransmitters in children living with Attention-Deficit Hyperactivity Disorder (ADHD). Bioscience Research. 15 (1), pp. 152-159.

Iron enhances hepatic fibrogenesis and activates TGF-β signaling in murine hepatic stellate cells
Mehta, K.J., Coombes, J.D., Briones-Orta, M., Manka, P.P., Williams, R., Patel, V.B. and Sin, W.-K. 2018. Iron enhances hepatic fibrogenesis and activates TGF-β signaling in murine hepatic stellate cells. American Journal of the Medical Sciences. 355 (2), pp. 183-190. https://doi.org/10.1016/j.amjms.2017.08.012

Faecal Calprotectin and a Twenty-Four-Parameter Questionnaire in Autistic Children with Gastrointestinal Symptoms
Bramati-castellarin, I., Patel, V.B. and Drysdale, I.P. 2017. Faecal Calprotectin and a Twenty-Four-Parameter Questionnaire in Autistic Children with Gastrointestinal Symptoms. SM Journal of Psychiatry & Mental Health. 2 (1), p. 1009 1009.

HFE mRNA expression is responsive to intracellular and extracellular iron loading: short communication
Mehta, K., Farnaud, S. and Patel, V.B. 2017. HFE mRNA expression is responsive to intracellular and extracellular iron loading: short communication. Molecular Biology Reports. 44 (5), pp. 399-403. https://doi.org/10.1007/s11033-017-4123-2

Alcohol metabolism: implications for nutrution and health
Patel, V.B. and Preedy, V.R. 2017. Alcohol metabolism: implications for nutrution and health. in: Geissler, C. and Powers, H. (ed.) Human Nutrition, 13th Edition Oxford Oxford University Press. pp. 216-235

Genome instability in childhood obesity: A conceptual framework for an assessment, intervention and monitoring programme of inflammation and DNA damage in paediatric obesity
Usman, M., Tewfik, I. and Volpi, E. 2017. Genome instability in childhood obesity: A conceptual framework for an assessment, intervention and monitoring programme of inflammation and DNA damage in paediatric obesity. International Journal of Food, Nutrition and Public Health. 9 (1), pp. 1-12.

A Prospective Randomized Controlled Trial to Study the Impact of a Nutrition-Sensitive Intervention on Adult Women With Cancer Cachexia Undergoing Palliative Care in India
Kapoor, N., Naufahu, J., Tewfik, S., Bhatnagar, S., Garg, R. and Tewfik, I. 2017. A Prospective Randomized Controlled Trial to Study the Impact of a Nutrition-Sensitive Intervention on Adult Women With Cancer Cachexia Undergoing Palliative Care in India. Integrative Cancer Therapies. 6 (1), pp. 74-84. https://doi.org/10.1177/1534735416651968

Iron enhances hepatic fibrogenesis through TGF-β activation
Mehta, K., Briones-Orta, M., Manka P., Coombes, J.D., Williams, R., Patel, V.B. and Syn, W-K. 2016. Iron enhances hepatic fibrogenesis through TGF-β activation. Hepatology. 64 (1 suppl), p. 360A. https://doi.org/10.1002/hep.28797

Risk Factors for Maternal Vitamin D Deficiency within the United Arab Emirates
Hussein, I., Taha, Z., Tewfik, I., Badawi, S., Siddieg, H., Adegboye, A.R. and McGrady, K. 2016. Risk Factors for Maternal Vitamin D Deficiency within the United Arab Emirates. Journal of Pregnancy and Child Health. 3 (5), p. 1000276 1000276. https://doi.org/10.4172/2376-127X.1000276

Characterization of hepcidin response to holotransferrin in novel recombinant TfR1 HepG2 cells
Mehta, K., Busbridge, Mark, Renshaw, D., Evans, R.W., Farnaud, S. and Patel, V. 2016. Characterization of hepcidin response to holotransferrin in novel recombinant TfR1 HepG2 cells. Blood Cells, Molecules, and Diseases. 61, pp. 37-45. https://doi.org/10.1016/j.bcmd.2016.06.008

A comparative study: long and short term effect of a nutrition sensitive approach to delay the progression of HIV to AIDS among people living with HIV (PLWH) in Nigeria
Amlogu, A., Tewfik, S., Wambebe, C. and Tewfik, I. 2016. A comparative study: long and short term effect of a nutrition sensitive approach to delay the progression of HIV to AIDS among people living with HIV (PLWH) in Nigeria. Functional Foods in Health and Disease. 6 (2), pp. 79-90.

Repeat-measures longitudinal study evaluating behavioural and gastrointestinal symptoms in children with autism before, during and after visceral osteopathic technique (VOT)
Bramati-Castellarin, I., Patel, V. and Drysdale, I.P. 2016. Repeat-measures longitudinal study evaluating behavioural and gastrointestinal symptoms in children with autism before, during and after visceral osteopathic technique (VOT). Journal of Bodywork and Movement Therapies. 20 (3), pp. 461-470. https://doi.org/10.1016/j.jbmt.2016.01.001

Betaine: Chemistry, Analysis, Function and Effects (Food and Nutritional Components in Focus)
Patel, V.B and Preedy, V.R. Patel, V.B. and Preedy, V.R. (ed.) 2015. Betaine: Chemistry, Analysis, Function and Effects (Food and Nutritional Components in Focus). Royal Society of Chemistry.

Molecular effects of alcohol on iron metabolism
Mehta, K., Farnaud, S. and Patel, V.B. 2015. Molecular effects of alcohol on iron metabolism . in: Patel, V.B. (ed.) Molecular Aspects of Alcohol and Nutrition Academic Press.

Alcohol Metabolism: General Aspects
Ghazali, R. and Patel, V.B. 2015. Alcohol Metabolism: General Aspects. in: Patel, V.B. (ed.) Molecular Aspects of Alcohol and Nutrition Academic Press.

Biomarkers in Health and Disease: Further Knowledge
Rajendram, R., Rajendram, R., Patel, V.B. and Preedy, V.R. 2015. Biomarkers in Health and Disease: Further Knowledge. in: Preedy, V.R. and Patel, V.B. (ed.) General Methods in Biomarker Research and their Applications Netherlands Springer. pp. 1311-1316

Regional Increase in the Expression of the BCAT Proteins in Alzheimer's Disease Brain: Implications in Glutamate Toxicity
Hull, J., Patel, V.B., El Hindy, M., Hezwani, M., Love, S., Kehoe, P.G., Chalmers, C. and Conway, M.E. 2015. Regional Increase in the Expression of the BCAT Proteins in Alzheimer's Disease Brain: Implications in Glutamate Toxicity. Journal of Alzheimer's Disease. 45 (3), pp. 891-905. https://doi.org/10.3233/JAD-142970

New insights into the role of the branched-chain aminotransferase proteins in the human brain
Hull, J., Patel, V.B., Hutson, S.M. and Conway, M.E. 2015. New insights into the role of the branched-chain aminotransferase proteins in the human brain. Journal of Neuroscience Research. 93, pp. 987-998. https://doi.org/10.1002/jnr.23558

Characterisation of hepcidin response to holotransferrin treatment in CHO TRVb-1 cells
Mehta, K., Greenwell, P., Renshaw, D., Busbridge, Mark, Garcia, M, Farnaud, S. and Patel, V. B. 2015. Characterisation of hepcidin response to holotransferrin treatment in CHO TRVb-1 cells. Blood Cells, Molecules, and Diseases. 55 (2), pp. 110-118. https://doi.org/10.1016/j.bcmd.2015.05.002

Betaine, in context
Mehta, K. and Patel, V. 2015. Betaine, in context. in: Preedy, V.R. (ed.) Betaine: chemistry, analysis, function and effects Royal Society of Chemistry.

Cardiovascular disease in aging and the role of oxidative stress
Alzaid, F., Patel, V. and Preedy, V.R. 2014. Cardiovascular disease in aging and the role of oxidative stress. in: Preedy, V.R. (ed.) Aging: oxidative stress and dietary antioxidants Academic Press. pp. 23-36

American skullcap (Scutellaria lateriflora): a randomised, double-blind placebo-controlled crossover study of its effects on mood in healthy volunteers
Brock, C., Whitehouse, J., Tewfik, I. and Towell, A. 2014. American skullcap (Scutellaria lateriflora): a randomised, double-blind placebo-controlled crossover study of its effects on mood in healthy volunteers. Phytotherapy Research. 28 (5), pp. 692-698. https://doi.org/10.1002/ptr.5044

The branched-chain aminotransferase proteins: novel redox chaperones for protein disulfide isomerase: implications in Alzheimer’s disease
Conway, M.E., El Hindy, M., Hezwani, M., Hull, J., Corry, D., Mansbridge, A., Hassler, M., Patel, V., Kehoe, P.G., Love, S., Harris, M., Forshaw, T., Lee, C.S., El Amraoui, F. and Wilson, A. 2014. The branched-chain aminotransferase proteins: novel redox chaperones for protein disulfide isomerase: implications in Alzheimer’s disease. Antioxidants and Redox Signaling. 20 (16), pp. 2497-2513. https://doi.org/10.1089/ars.2012.4869

Identity issues surrounding American skullcap (Scutellaria lateriflora) and an optimised high performance liquid chromatography method to authenticate commercially available products
Brock, C., Whitehouse, J., Tewfik, I. and Towell, A. 2013. Identity issues surrounding American skullcap (Scutellaria lateriflora) and an optimised high performance liquid chromatography method to authenticate commercially available products. Journal of Herbal Medicine. 3 (2), pp. 57-64. https://doi.org/10.1016/j.hermed.2013.02.001

Hepcidin transcription and peptide secretion are governed by different regulatory mechanisms
Mehta, K., Patel, V., Busbridge, M., Renshaw, D., Zariwala, M., Evans, R. and Farnaud, S. 2013. Hepcidin transcription and peptide secretion are governed by different regulatory mechanisms. Fifth Congress of the International BioIron Society (IBIS), Biennial World Meeting. University College London 14 - 18 Apr 2013 Wiley. https://doi.org/10.1002/ajh.23453

Interlinking diet, nutrition, menopause and recommended resources
Rajendram, R., Rajendram, R., Patel, V. and Preedy, V.R. 2013. Interlinking diet, nutrition, menopause and recommended resources. in: Hollins Martin, C.J., Watson, R.R. and Preedy, V.R. (ed.) Nutrition and diet in menopause Springer. pp. 451-456

Effect of Salvia miltiorrhiza on antioxidant enzymes in diabetic patients
Quan, Q., Quan, S. and Patel, V. 2013. Effect of Salvia miltiorrhiza on antioxidant enzymes in diabetic patients. in: Preedy, V.R. (ed.) Diabetes: oxidative stress and dietary antioxidants Academic Press. pp. 79-87

Hepcidin transcription and peptide secretion are governed by different regulatory mechanisms
Mehta, K., Patel, V., Busbridge Mark, Renshaw, D., Zariwala, M.G., Evans, R. and Farnaud, S. 2013. Hepcidin transcription and peptide secretion are governed by different regulatory mechanisms. American Journal of Hematology. 88, p. E55.

The role of cancer stem cells in osteosarcoma
Jenks, A., Smith, C.L., Patel, V. and Clements, M.O. 2013. The role of cancer stem cells in osteosarcoma. International society for stem cell research conference. Boston (Massachusetts, USA) June 12 – 15 2013

Damaging effect of free fatty acids and alcohol on hepatic mitochondrial function
Gyamfi, D., Clemens, D.L. and Patel, V. 2013. Damaging effect of free fatty acids and alcohol on hepatic mitochondrial function. Alcohol & Alcoholism. 48, pp. i48-i50.

Evaluation of behavioural and gastrointestinal symptoms in autistic children after visceral osteopathic treatment
Castellarin, I.B., Drysdale, I. and Patel, V. 2013. Evaluation of behavioural and gastrointestinal symptoms in autistic children after visceral osteopathic treatment. International Journal of Osteopathy. 16, pp. e13-e14.

The use of Scutellaria lateriflora: a pilot survey amongst herbal medicine practitioners
Brock, C., Whitehouse, J., Tewfik, I. and Towell, A. 2012. The use of Scutellaria lateriflora: a pilot survey amongst herbal medicine practitioners. Journal of Herbal Medicine. 2 (2), pp. 34-41. https://doi.org/10.1016/j.hermed.2012.04.005,

Increased transferrin-bound iron uptake in HepG2 cells is followed by an increase in expression of the iron hormone hepcidin pre-and post-translationally
Mehta, K., Patel, V., Busbridge Mark, Renshaw, D., Zariwala, M., Evans, R. and Farnaud, S. 2012. Increased transferrin-bound iron uptake in HepG2 cells is followed by an increase in expression of the iron hormone hepcidin pre-and post-translationally. European Iron Club Annual Meeting 2012. Rennes, France 29 - 31 Aug 2012

Chinese herbal products in the prevention and treatment of liver disease
Gyamfi, D., Everitt, H.E. and Patel, V. 2012. Chinese herbal products in the prevention and treatment of liver disease. in: Watson, R.R. and Preedy, V.R. (ed.) Bioactive food as dietary interventions for liver and gastrointestinal disease Academic Press. pp. 537-550

Dietary sugars: TLC screening of sugars in urine and blood samples
Alonso-Fernandez, J.R. and Patel, V. 2012. Dietary sugars: TLC screening of sugars in urine and blood samples. in: Preedy, V.R. (ed.) Dietary sugars: chemistry, analysis, function and effects Royal Society of Chemistry. pp. 186-205

Obesity and low vision as a result of excessive internet use, and television viewing
Bener, A., Al-Mahdi, H.S., Ali, A.I., Al-Nufal, M., Vachhani, P.J. and Tewfik, I. 2011. Obesity and low vision as a result of excessive internet use, and television viewing. International Journal of Food Sciences and Nutrition. 62 (1), pp. 60-62. https://doi.org/10.3109/09637486.2010.495711

Globesity in action: systematic review and pilot intervention to assess the potential health benefit of moderate physical activity
Salah, M. and Tewfik, I. 2011. Globesity in action: systematic review and pilot intervention to assess the potential health benefit of moderate physical activity. in: Ahmed, A. and Busler, M. (ed.) World sustainable development outlook 2011. Sharing knowledge, making a difference: the role of international scientific cooperation World Association for Sustainable Development (WASD).

Alterations to liver energy metabolism and cell death following alcohol exposure
Gyamfi, D., Clemens, D.L. and Patel, V. 2011. Alterations to liver energy metabolism and cell death following alcohol exposure. Alcohol & Alcoholism. 46, pp. p47-48.

Conceptual framework of public health-nutrition intervention programme to attenuate the progression of HIV to AIDS among people living with HIV (PLWH) in Abuja, Nigeria
Amlogu, M.A., Tewfik, S., Wambebe, C., Godden, K. and Tewfik, I. 2011. Conceptual framework of public health-nutrition intervention programme to attenuate the progression of HIV to AIDS among people living with HIV (PLWH) in Abuja, Nigeria. in: Ahmed, A. and Busler, M. (ed.) World sustainable development outlook 2011. Sharing knowledge, making a difference: the role of international scientific cooperation World Association for Sustainable Development (WASD). pp. 11-20

American skullcap (Scutellaria lateriflora): an ancient remedy for today’s anxiety?
Brock, C., Whitehouse, J., Tewfik, I. and Towell, A. 2010. American skullcap (Scutellaria lateriflora): an ancient remedy for today’s anxiety? British Journal of Wellbeing. 1 (4), pp. 25-30.

Is Africa facing a nutrition transition under the double burden of disease?
Tewfik, I., Bener, A. and Tewfik, S. 2010. Is Africa facing a nutrition transition under the double burden of disease? in: Ahmed, A. and Nwankwo, S. (ed.) Achieving sustainable development in Africa: science, technology & innovation trajectory London World Association for Sustainable Development (WASD).

Apoptosis in alcoholic liver disease
Gyamfi, D., Everitt, H.E. and Patel, V. 2010. Apoptosis in alcoholic liver disease. in: Preedy, V.R. (ed.) Apoptosis: modern insights into disease from molecules to man Science Publishers. pp. 211-233

The effect of alcohol exposure on liver energy metabolism and cell death
Gyamfi, D., Clemens, D.L. and Patel, V. 2010. The effect of alcohol exposure on liver energy metabolism and cell death. Hepatology. 52, p. 455A.

The effect of acute alcohol exposure on hepatic oxidative stress and function: prevention by micronutrients
Everitt, H.E. 2010. The effect of acute alcohol exposure on hepatic oxidative stress and function: prevention by micronutrients. PhD thesis University of Westminster School of Life Sciences

S-Nitrosoglutathione inactivation of the mitochondrial and cytosolic BCAT proteins: S-Nitrosation and S-Thiolation
Coles, S.J., Easton, P., Sharrod, H., Hutson, S.M., Hancock, J., Patel, V. and Conway, M.E. 2009. S-Nitrosoglutathione inactivation of the mitochondrial and cytosolic BCAT proteins: S-Nitrosation and S-Thiolation. Biochemistry. 48 (3), pp. 645-656. https://doi.org/10.1021/bi801805h

Childhood obesity prevention in Emirates (COPE): a conceptual framework for pilot intervention
Tewfik, I., Mackenzie, J., Cunliffe, A., Al-Dhaheri, A., Ali, H., Washi, S. and Platat, C. 2009. Childhood obesity prevention in Emirates (COPE): a conceptual framework for pilot intervention. in: Ahmed, A. (ed.) World sustainable development outlook: the impact of the global financial crisis on the environment, energy and sustainable development 2009 London World Association for Sustainable Development (WASD).

Nutritional quality of deep fried street-vended foods: a public health concern
Tewfik, I., Ismail, H. and Tewfik, S. 2009. Nutritional quality of deep fried street-vended foods: a public health concern. in: Ahmed, A. (ed.) World sustainable development outlook: the impact of the global financial crisis on the environment, energy and sustainable development 2009 London World Association for Sustainable Development (WASD).

Liver metabolism: biochemical and molecular regulations
Gyamfi, D. and Patel, V. 2009. Liver metabolism: biochemical and molecular regulations. in: Preedy, V.R. (ed.) Nutrition, diet therapy, and the liver London CRC Press. pp. 3-15

Hepatic oxidative stress and apoptosis following acute alcohol
Everitt, H.E., Tewfik, I., Preedy, V.R. and Patel, V. 2009. Hepatic oxidative stress and apoptosis following acute alcohol. Alcohol & Alcoholism. 44, p. p85.

Assessment of shelf-life of irradiated frozen chicken
Alnasser, M.A., Park, S.F., Jenesson, P. and Tewfik, I. 2009. Assessment of shelf-life of irradiated frozen chicken. International Journal of Food Safety, Nutrition and Public Health. 2 (1), pp. 48-58. https://doi.org/10.1504/IJFSNPH.2009.026918

Would it still be possible to identify irradiated lipid-containing foods towards the end of their shelf-life?
Tewfik, I. and Tewfik, S. 2008. Would it still be possible to identify irradiated lipid-containing foods towards the end of their shelf-life? Food Science and Technology International. 14 (6), pp. 519-524. https://doi.org/10.1177/1082013208100465

Extraction and identification of cyclobutanones from irradiated cheese employing a rapid direct solvent extraction method
Tewfik, I. 2008. Extraction and identification of cyclobutanones from irradiated cheese employing a rapid direct solvent extraction method. International Journal of Food Sciences and Nutrition. 59 (7 & 8), pp. 590-598. https://doi.org/10.1080/09637480701515450

Inter-laboratory trial to validate the direct solvent extraction method for the identification of 2-dodecylcyclobutanone in irradiated chicken and whole liquid egg
Tewfik, I. 2008. Inter-laboratory trial to validate the direct solvent extraction method for the identification of 2-dodecylcyclobutanone in irradiated chicken and whole liquid egg. Food Science and Technology International. 14 (3), pp. 277-283. https://doi.org/10.1177/1082013208095689

Does prolonged breastfeeding reduce the risk for childhood leukemia and lymphomas?
Bener, A., Hoffmann, G.F., Afify, Z., Rasul, K., Mian, M., Guiter, G. and Tewfik, I. 2008. Does prolonged breastfeeding reduce the risk for childhood leukemia and lymphomas? Minerva Pediatrica. 60 (2), pp. 155-161.

Tomatoes: origin, cultivation techniques, and germplasm resources
da Silva, D.J.H., Abreu, F.B., Caliman, F.R.B., Antonio, A.C. and Patel, V. 2008. Tomatoes: origin, cultivation techniques, and germplasm resources. in: Preedy, V.R. and Watson, R.R. (ed.) Tomatoes and tomato products: nutritional, medicinal and therapeutic properties CRC Press. pp. 3-26

Nutraceuticals, functional foods and botanical dietary supplements; promote wellbeing and underpin public health
Tewfik, S. and Tewfik, I. 2008. Nutraceuticals, functional foods and botanical dietary supplements; promote wellbeing and underpin public health. World Review of Science, Technology and Sustainable Development. 5 (2), pp. 104-123. https://doi.org/10.1504/WRSTSD.2008.018552

Childhood obesity prevention (CHOP) programme: a conceptual framework for nutrition intervention
Tewfik, I. 2008. Childhood obesity prevention (CHOP) programme: a conceptual framework for nutrition intervention. International Journal of Food Safety, Nutrition and Public Health. 1 (1), pp. 16-32. https://doi.org/10.1504/IJFSNPH.2008.018853

Metabolic Syndrome and its components among Qatari population
Musallam, M., Bener, A., Zirie, M., Al-Gaud, Y.K., Al-Hamaq, A.A., Othman, M.A. and Tewfik, I. 2008. Metabolic Syndrome and its components among Qatari population. International Journal of Food Safety, Nutrition and Public Health. 1 (1), pp. 88-102. https://doi.org/10.1504/IJFSNPH.2008.018858

Impact of lifestyle and dietary habits on hypovitaminosis D in type 1 diabetes mellitus and healthy children from Qatar, a sun-rich country
Bener, A., Alsaied, A., Al-Ali, M., Hassan, A.S., Basha, B., Al-Kubaisi, A., Abraham, A., Mian, M., Guiter, G., Tewfik, I. and Agha, M. 2008. Impact of lifestyle and dietary habits on hypovitaminosis D in type 1 diabetes mellitus and healthy children from Qatar, a sun-rich country. Annals of Nutrition and Metabolism. 53 (3-4), pp. 215-222. https://doi.org/10.1159/000184439

A rapid direct solvent extraction (DSE) method for the extraction of cyclobutanones from irradiated chicken and liquid whole egg
Tewfik, I. 2008. A rapid direct solvent extraction (DSE) method for the extraction of cyclobutanones from irradiated chicken and liquid whole egg. International Journal of Food Science and Technology. 43 (1), pp. 108-113. https://doi.org/10.1111/j.1365-2621.2006.01399.x

Effects of 4-hydroxynonenal on mitochondrial 3-hydroxy-3methylglutaryl (HMG-CoA) synthase
Patel, V., Spencer, C.H., Young, T.A., Lively, M.O. and Cunningham, C.C. 2007. Effects of 4-hydroxynonenal on mitochondrial 3-hydroxy-3methylglutaryl (HMG-CoA) synthase. Free Radical Biology and Medicine. 43 (11), pp. 1499-1507. https://doi.org/10.1016/j.freeradbiomed.2007.08.004

Nutrition and alcoholic liver disease
Everitt, H.E., Patel, V. and Tewfik, I. 2007. Nutrition and alcoholic liver disease. Nutrition Bulletin. 32 (2), pp. 138-144. https://doi.org/10.1111/j.1467-3010.2007.00627.x

The public health advocate: food irradiation's offer to food security
Tewfik, I. and Tewfik, S. 2007. The public health advocate: food irradiation's offer to food security. in: Ahmed, A. (ed.) Science, technology and sustainability in the Middle East and North Africa Genève InderScience. pp. 197-209

Competitive food safety program: the case of Qatar
Al-Hamaq, A.A., Zeyadah, S.S., Ahmed, A., Amuna, P. and Tewfik, I. 2007. Competitive food safety program: the case of Qatar. in: Ahmed, A. (ed.) Science, technology and sustainability in the Middle East and North Africa Genève InderScience. pp. 210-228

Book review: B. Freire Wilma (editor). Nutrition and an Active Life: From Knowledge to Action. Scientific and Technical Publication No. 612. Washington DC: Pan American Health Organization 2005. US$ 36·00 (paperback) pp. 260. ISBN: 92 75 11612 1
Tewfik, I. 2006. Book review: B. Freire Wilma (editor). Nutrition and an Active Life: From Knowledge to Action. Scientific and Technical Publication No. 612. Washington DC: Pan American Health Organization 2005. US$ 36·00 (paperback) pp. 260. ISBN: 92 75 11612 1. British Journal of Nutrition. 96 (4), p. 793. https://doi.org/10.1079/BJN20061844

Prevalence of overweight, obesity, and associated psychological problems in Qatari's female population
Bener, A. and Tewfik, I. 2006. Prevalence of overweight, obesity, and associated psychological problems in Qatari's female population. Obesity Reviews. 7 (2), pp. 139-145. https://doi.org/10.1111/j.1467-789X.2006.00209.x

Industrial and dietetic applications of the food multimix (FMM) concept in meeting the nutritional needs of vulnerable groups in South Africa
Zotor, F., Amuna, P., Oldewage-Theron, W.H., Adewuya, T., Prinsloo, G., Chinyanga, Y., Tewfik, I. and Amuna, N. 2006. Industrial and dietetic applications of the food multimix (FMM) concept in meeting the nutritional needs of vulnerable groups in South Africa. Academic Journal of Vaal University of Technology. 3, pp. 54-67.

CO2 photoassimilation, chlorophyll fluorescence, lipid peroxidation and yield in cotton (Gossypium hirsutum L. cv Giza 65) in response to O3
Hassan, I.A. and Tewfik, I. 2006. CO2 photoassimilation, chlorophyll fluorescence, lipid peroxidation and yield in cotton (Gossypium hirsutum L. cv Giza 65) in response to O3. World Review of Science, Technology and Sustainable Development. 3 (1), pp. 70-79. https://doi.org/10.1504/WRSTSD.2006.008764

Prevalence of dieting, overweight, body image satisfaction and associated psychological problems in adolescent boys
Bener, A., Kamal, A., Tewfik, I. and Sabuncuoglu, O. 2006. Prevalence of dieting, overweight, body image satisfaction and associated psychological problems in adolescent boys. Nutrition & Food Science. 36 (5), pp. 295-304. https://doi.org/10.1108/00346650610703144

Protein adduct species in muscle and liver of rats following acute ethanol administration
Patel, V., Worrall, S., Emery, P.W. and Preedy, V.R. 2005. Protein adduct species in muscle and liver of rats following acute ethanol administration. Alcohol & Alcoholism. 40 (6), pp. 485-493. https://doi.org/10.1093/alcalc/agh196

Liver dysfunction induced by bile duct ligation and galactosamine injection alters cardiac protein synthesis
Hunter, R.V., Patel, V., Baker, A.J. and Preedy, V.R. 2004. Liver dysfunction induced by bile duct ligation and galactosamine injection alters cardiac protein synthesis. Metabolism: Clinical and Experimental. 53 (8), pp. 964-968. https://doi.org/10.1016/j.metabol.2003.11.015

Would food irradiation as a means of technology transfer assist food productivity and security in Africa and sustain its development?
Tewfik, I., Amuna, P. and Zotor, F. 2004. Would food irradiation as a means of technology transfer assist food productivity and security in Africa and sustain its development? International Journal of Technology Policy and Management. 4 (1), pp. 44-52.

Human and economic development in developing countries: a public health dimension employing the food multimix concept
Amuna, P., Zotor, F. and Tewfik, I. 2004. Human and economic development in developing countries: a public health dimension employing the food multimix concept. World Review of Science, Technology and Sustainable Development. 1 (2), pp. 129-137.

Protein metabolism in alcohol misuse and toxicity
Preedy, V.R., Koll, M., Adachi, J., Mantle, D., Patel, V. and Peters, T. 2003. Protein metabolism in alcohol misuse and toxicity. in: Watson, R.R. and Preedy, V.R. (ed.) Nutrition and alcohol: linking nutrient interactions and dietary intake London CRC Press. pp. 261-300

Chronic ethanol consumption increases the concentration of a 4-hydroxynonenal adduct with the mitochondrial hydroxy methyl glutaryl CoA synthase in liver
Patel, V., Spencer, C. and Cunningham, C.C. 2003. Chronic ethanol consumption increases the concentration of a 4-hydroxynonenal adduct with the mitochondrial hydroxy methyl glutaryl CoA synthase in liver. Hepatology. 38, p. p393.

Emerging techniques in biomedical research and their application to alcohol toxicity
Patel, V., Chaurand, P., Caprioli, R., Austen, B., Frears, E., Manca, F., Davies, H., Vrana, K., Wheeler, M. and Preedy, V.R. 2003. Emerging techniques in biomedical research and their application to alcohol toxicity. Alcoholism: Clinical and Experimental Research. 27 (2), pp. 348-353.

Altered hepatic mitochondrial ribosome structure following chronic ethanol consumption
Patel, V. and Cunningham, C.C. 2002. Altered hepatic mitochondrial ribosome structure following chronic ethanol consumption. Archives of Biochemistry and Biophysics. 398 (1), pp. 41-50. https://doi.org/10.1006/abbi.2001.2701

Chronic ethanol consumption increases the formation of an aldehyde-protein adduct in hepatic mitochondria
Patel, V., Young, T.A. and Cunningham, C.C. 2002. Chronic ethanol consumption increases the formation of an aldehyde-protein adduct in hepatic mitochondria. Alcoholism: Clinical and Experimental Research.

Cardioprotective effect of propranolol from alcohol-induced heart muscle damage as assessed by plasma cardiac troponin-T.
Patel, V., Ajmal, R., Sherwood, R., Sullivan, A., Richardson, P. and Preedy, V.R. 2001. Cardioprotective effect of propranolol from alcohol-induced heart muscle damage as assessed by plasma cardiac troponin-T. Alcoholism: Clinical and Experimental Research. 25 (6), pp. 882-889. https://doi.org/10.1111/j.1530-0277.2001.tb02294.x

Diarrhea reduces the rates of cardiac protein synthesis in myofibrillar protein fractions in rats in vivo
Hunter, R.V., Patel, V., Miell, J., Wong, H.J., Marway, J., Richardson, P. and Preedy, V.R. 2001. Diarrhea reduces the rates of cardiac protein synthesis in myofibrillar protein fractions in rats in vivo. Journal of Nutrition. 131 (5), pp. 1513-1519.

Acute doxorubicin (adriamycin) dosage does not reduce cardiac protein synthesis in vivo, but decreases diaminopeptidase I and proline endopeptidase activities
Zima, T., Tesar, V., Mantle, D., Koll, M., Patel, V., Richardson, P. and Preedy, V.R. 2001. Acute doxorubicin (adriamycin) dosage does not reduce cardiac protein synthesis in vivo, but decreases diaminopeptidase I and proline endopeptidase activities. Experimental and Molecular Pathology. 70 (2), pp. 154-161. https://doi.org/10.1006/exmp.2000.2353

Physiochemical properties of rat liver mitochondrial ribosomes
Patel, V., Cunningham, C.C. and Hantgan, R. 2001. Physiochemical properties of rat liver mitochondrial ribosomes. Journal of Biological Chemistry. 276 (9), pp. 6739-6746. https://doi.org/10.1074/jbc.M005781200

In vivo protein synthetic rates of atrial, ventricular, and pulmonary tissue proteins in aortic constriction, goldblatt, and bromoethylamine models of hypertension
Siddiq, T., Patel, V., Sherwood, R., Richardson, P. and Preedy, V.R. 2001. In vivo protein synthetic rates of atrial, ventricular, and pulmonary tissue proteins in aortic constriction, goldblatt, and bromoethylamine models of hypertension. Experimental and Molecular Pathology. 70 (1), pp. 19-30. https://doi.org/10.1006/exmp.2000.2333

Ethanol and oxidative stress
Sun, A., Ingelman-Sundberg, M., Neve, E., Matsumoto, H., Nishitani, Y., Minowa, Y., Fukui, Y., Bailey, S., Patel, V., Cunningham, C.C., Zima, T., Fialova, L., Mikulikova, L., Popov, P., Malbohan, I., Janebova, M., Nespor, K. and Sun, G. 2001. Ethanol and oxidative stress. Alcoholism: Clinical and Experimental Research. 25 (5 Suppl.), pp. 237S-243S.

Alpha-Tocopherol supplementation does not prevent acute alcohol-induced heart muscle damage
Koll, M., Patel, V., Sherwood, R.A., Seitz, H.K., Simanowski, U.A., Richardson, P.J., Peters, T.J. and Preedy, V.R. 2001. Alpha-Tocopherol supplementation does not prevent acute alcohol-induced heart muscle damage. Proceedings of the Nutrition Society. 60, p. P125A.

Ethanol and protein metabolism
Cunningham, C.C., Preedy, V.R., Paice, A., Hesketh, J., Peters, T., Patel, V., Volpi, E., Mawatari, K., Masaki, H., Mori, H. and Torii, K. 2001. Ethanol and protein metabolism. Alcoholism: Clinical and Experimental Research. 25 (5 Suppl.), pp. 262S-268S.

Chronic ethanol consumption alters the glutathione/glutathione peroxidase-1 system and protein oxidation status in rat liver
Bailey, S., Patel, V., Young, T.A., Asayama, K. and Cunningham, C.C. 2001. Chronic ethanol consumption alters the glutathione/glutathione peroxidase-1 system and protein oxidation status in rat liver. Alcoholism: Clinical and Experimental Research. 25 (5), pp. 726-733.

The effect of intermittent heating on some chemical parameters of refined oils used in Egypt. A public health nutrition concern
Tewfik, I., Ismail, H. and Sumar, S. 1998. The effect of intermittent heating on some chemical parameters of refined oils used in Egypt. A public health nutrition concern. International Journal of Food Sciences and Nutrition. 49 (5), pp. 339-342. https://doi.org/10.3109/09637489809089408

A rapid supercritical fluid extraction method for the detection of 2-alkylcyclobutanones in gamma irradiated beef and chicken
Tewfik, I., Ismail, H. and Sumar, S. 1998. A rapid supercritical fluid extraction method for the detection of 2-alkylcyclobutanones in gamma irradiated beef and chicken. Lebensmittel-Wissenschaft und-Technologie = Journal of Food Sciences and Technology. 31 (4), pp. 366-370. https://doi.org/10.1006/fstl.1998.0371

A rapid direct solvent extraction method (DSE-GC-MS) used to detect irradiated minced beef
Tewfik, I., Ismail, H. and Sumar, S. 1998. A rapid direct solvent extraction method (DSE-GC-MS) used to detect irradiated minced beef. Bulletin of High Institute of Public Health. 28 (3), pp. 85-92.

A rapid supercritical fluid extraction method for the qualitative detection of 2-alkylcyclobutanones in gamma-irradiated fresh and sea water fish
Tewfik, I. 1998. A rapid supercritical fluid extraction method for the qualitative detection of 2-alkylcyclobutanones in gamma-irradiated fresh and sea water fish. International Journal of Food Sciences and Nutrition. 50 (1), pp. 51-56. https://doi.org/10.1080/096374899101418

A rapid method (SFE-GC-MS) used to detect irradiated minced beef
Tewfik, I., Ismail, H., Amine, E. and Rady, A. 1996. A rapid method (SFE-GC-MS) used to detect irradiated minced beef. Arab Journal of Nuclear Sciences and Applications. 29 (4), pp. 345-353.