• April 20, 2026
  • Olivia
  • 0


  • Chesney, E., Goodwin, G. M. & Fazel, S. Risks of all-cause and suicide mortality in mental disorders: a meta-review. World Psychiatry 13, 153–160 (2014).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Nielsen, R. E., Banner, J. & Jensen, S. E. Cardiovascular disease in patients with severe mental illness. Nat. Rev. Cardiol. 18, 136–145 (2021).

    Article 
    PubMed 

    Google Scholar
     

  • Penninx, B. W. J. H. & Lange, S. M. M. Metabolic syndrome in psychiatric patients: overview, mechanisms, and implications. Dialogues Clin. Neurosci. 20, 63–73 (2018).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Blázquez, E. et al. Significance of brain glucose hypometabolism, altered insulin signal transduction, and insulin resistance in several neurological diseases. Front. Endocrinol. 13, 873301 (2022).

    Article 

    Google Scholar
     

  • Nousen, E. K., Franco, J. G. & Sullivan, E. L. Unraveling the mechanisms responsible for the comorbidity between metabolic syndrome and mental health disorders. Neuroendocrinology 98, 254–266 (2013).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Gao, X. et al. Genetic evidence for the causal relations between metabolic syndrome and psychiatric disorders: a Mendelian randomization study. Transl. Psychiatry 14, 46 (2024).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Berk, M., Forbes, M. & Narayanaswamy, J. The history of biomarkers in psychiatry: lessons learned, lessons forgotten, lessons rediscovered. Br. J. Psychiatry 227, 437–438 (2025).

    Article 
    PubMed 

    Google Scholar
     

  • Henkel, N. D. et al. Schizophrenia: a disorder of broken brain bioenergetics. Mol. Psychiatry 27, 2393–2404 (2022).

    Article 
    PubMed 

    Google Scholar
     

  • Vancampfort, D. et al. Metabolic syndrome and metabolic abnormalities in bipolar disorder: a meta-analysis of prevalence rates and moderators. Am. J. Psychiatry 170, 265–274 (2013).

    Article 
    PubMed 

    Google Scholar
     

  • Goldstein, B. I. et al. The burden of obesity among adults with bipolar disorder in the United States. Bipolar Disord. 13, 387–395 (2011).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Penninx, B. Immuno-metabolic depression: from concept to implementation. Eur. Psychiatry 66, S11 (2023).

    Article 
    PubMed Central 

    Google Scholar
     

  • Cen, M. et al. Associations between metabolic syndrome and anxiety, and the mediating role of inflammation: findings from the UK Biobank. Brain Behav. Immun. 116, 1–9 (2024).

    Article 
    PubMed 

    Google Scholar
     

  • Michopoulos, V., Vester, A. & Neigh, G. Posttraumatic stress disorder: a metabolic disorder in disguise? Exp. Neurol. 284, 220–229 (2016).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Vancampfort, D. et al. The prevalence of metabolic syndrome in alcohol use disorders: a systematic review and meta-analysis. Alcohol Alcohol. 51, 515–521 (2016).

    Article 
    PubMed 

    Google Scholar
     

  • Yu, Z. & Muehleman, V. Eating disorders and metabolic diseases. Int. J. Environ. Res. Public Health 20, 2446 (2023).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Perry, B. I., McIntosh, G., Weich, S., Singh, S. & Rees, K. The association between first-episode psychosis and abnormal glycaemic control: systematic review and meta-analysis. Lancet Psychiatry 3, 1049–1058 (2016).

    Article 
    PubMed 

    Google Scholar
     

  • Pereira, A. C. P. et al. Genetic association and sequencing of the insulin-like growth factor 1 gene in bipolar affective disorder. Am. J. Med. Genet. 156, 177–187 (2011).

    Article 
    PubMed 

    Google Scholar
     

  • Perry, B. I. et al. Longitudinal trends in childhood insulin levels and body mass index and associations with risks of psychosis and depression in young adults. JAMA Psychiatry 78, 416–425 (2021).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Kamintsky, L. et al. Blood–brain barrier imaging as a potential biomarker for bipolar disorder progression. Neuroimage Clin. 26, 102049 (2020).

    Article 
    PubMed 

    Google Scholar
     

  • Hajek, T. et al. Insulin resistance, diabetes mellitus, and brain structure in bipolar disorders. Neuropsychopharmacology 39, 2910–2918 (2014).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Fernandes, B. S. et al. Insulin resistance in depression: a large meta-analysis of metabolic parameters and variation. Neurosci. Biobehav. Rev. 139, 104758 (2022).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Toalson, P., Ahmed, S., Hardy, T. & Kabinoff, G. The metabolic syndrome in patients with severe mental illnesses. Prim. Care Companion J. Clin. Psychiatry 6, 152–158 (2004).

    PubMed 
    PubMed Central 

    Google Scholar
     

  • Arnold, S. E. et al. Brain insulin resistance in type 2 diabetes and Alzheimer disease: concepts and conundrums. Nat. Rev. Neurol. 14, 168–181 (2018).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Kleinridders, A., Ferris, H. A., Cai, W. & Kahn, C. R. Insulin action in brain regulates systemic metabolism and brain function. Diabetes 63, 2232–2243 (2014).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Mehdi, S., Wani, S. U. D., Krishna, K. L., Kinattingal, N. & Roohi, T. F. A review on linking stress, depression, and insulin resistance via low-grade chronic inflammation. Biochem. Biophys. Rep. 36, 101571 (2023).

    PubMed 
    PubMed Central 

    Google Scholar
     

  • Nasca, C. et al. Insulin receptor substrate in brain-enriched exosomes in subjects with major depression: on the path of creation of biosignatures of central insulin resistance. Mol. Psychiatry 26, 5140–5149 (2021).

    Article 
    PubMed 

    Google Scholar
     

  • Sapolsky, R. M. The possibility of neurotoxicity in the hippocampus in major depression: a primer on neuron death. Biol. Psychiatry 48, 755–765 (2000).

    Article 
    PubMed 

    Google Scholar
     

  • Silver, D. et al. Glucose biomarkers and antidepressant response: a scoping review of interventions targeting major depressive disorder and metabolic dysfunction. J. Affect. Disord. 395, 120606 (2025).

  • Fentie, D. & Yibabie, S. Magnitude and associated factors of dyslipidemia among patients with severe mental illness in dire Dawa, Ethiopia: neglected public health concern. BMC Cardiovasc. Disord. 23, 298 (2023).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Watson, K. T. et al. Association of insulin resistance with depression severity and remission status: defining a metabolic endophenotype of depression. JAMA Psychiatry 78, 439 (2021).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Watson, K. T. et al. Incident major depressive disorder predicted by three measures of insulin resistance: a Dutch cohort study. Am. J. Psychiatry 178, 914–920 (2021).

    Article 
    PubMed 

    Google Scholar
     

  • Rosmond, R., Dallman, M. F. & Björntorp, P. Stress-related cortisol secretion in men: relationships with abdominal obesity and endocrine, metabolic and hemodynamic abnormalities. J. Clin. Endocrinol. Metab. 83, 1853–1859 (1998).

    PubMed 

    Google Scholar
     

  • Miura, H. et al. A link between stress and depression: shifts in the balance between the kynurenine and serotonin pathways of tryptophan metabolism and the etiology and pathophysiology of depression. Stress 11, 198–209 (2008).

    Article 
    PubMed 

    Google Scholar
     

  • Lawson, E. A. et al. Leptin levels are associated with decreased depressive symptoms in women across the weight spectrum, independent of body fat. Clin. Endocrinol. 76, 520–525 (2012).

    Article 

    Google Scholar
     

  • Zou, X. et al. Role of leptin in mood disorder and neurodegenerative disease. Front. Neurosci. 13, 378 (2019).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Harris, J. J., Jolivet, R. & Attwell, D. Synaptic energy use and supply. Neuron 75, 762–777 (2012).

    Article 
    PubMed 

    Google Scholar
     

  • Li, C. T. et al. Prefrontal glucose metabolism in medication-resistant major depression. Br. J. Psychiatry 206, 316–323 (2015).

    Article 
    PubMed 

    Google Scholar
     

  • Goyal, M. S. & Raichle, M. E. Glucose requirements of the developing human brain. J. Pediatr. Gastroenterol. Nutr. 66, S46–S49 (2018).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Beltrán, F. A., Acuña, A. I., Miró, M. P. & Castro, M. A. in Neuroscience—Dealing with Frontiers (ed. Contreras, C. M.) Ch. 14 (InTechOpen, 2012).

  • Magistretti, P. J. & Pellerin, L. Cellular mechanisms of brain energy metabolism and their relevance to functional brain imaging. Phil. Trans. R. Soc. Lond. B 354, 1155–1163 (1999).

    Article 

    Google Scholar
     

  • Kann, O., Papageorgiou, I. E. & Draguhn, A. Highly energized inhibitory interneurons are a central element for information processing in cortical networks. J. Cereb. Blood Flow Metab. 34, 1270–1282 (2014).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Peng, P., Wang, Q., Lang, X. E., Liu, T. & Zhang, X.-Y. Association between thyroid dysfunction, metabolic disturbances, and clinical symptoms in first-episode, untreated Chinese patients with major depressive disorder: undirected and Bayesian network analyses. Front. Endocrinol. 14, 1138233 (2023).

    Article 

    Google Scholar
     

  • Andreazza, A. C. et al. Brain and body energy metabolism and potential for treatment of psychiatric disorders. Nat. Ment. Health 3, 763–771 (2025).

    Article 

    Google Scholar
     

  • Wertheim-Tysarowska, K., Gos, M., Sykut-Cegielska, J. & Bal, J. Genetic analysis in inherited metabolic disorders—from diagnosis to treatment. Own experience, current state of knowledge and perspectives. Dev. Period Med. 19, 413–431 (2015).

    PubMed 

    Google Scholar
     

  • Henchcliffe, C. & Beal, M. F. Mitochondrial biology and oxidative stress in Parkinson disease pathogenesis. Nat. Rev. Neurol. 4, 600–609 (2008).

    Article 

    Google Scholar
     

  • Zuccoli, G. S., Saia-Cereda, V. M., Nascimento, J. M. & Martins-de-Souza, D. The energy metabolism dysfunction in psychiatric disorders postmortem brains: focus on proteomic evidence. Front. Neurosci. 11, 493 (2017).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • McPherson, P. A. C. & McEneny, J. The biochemistry of ketogenesis and its role in weight management, neurological disease and oxidative stress. J. Physiol. Biochem. 68, 141–151 (2012).

    Article 
    PubMed 

    Google Scholar
     

  • Rog, J. et al. The potential role of the ketogenic diet in serious mental illness: current evidence, safety, and practical advice. J. Clin. Med. 13, 2819 (2024).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Chaturvedi, S. et al. Human metabolic enzymes deficiency: a genetic mutation based approach. Scientifica 2016, 9828672 (2016).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Patel, K. P. et al. The spectrum of pyruvate dehydrogenase complex deficiency: clinical, biochemical and genetic features in 371 patients. Mol. Genet. Metab. 106, 385–394 (2012).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Du, F. et al. In vivo evidence for cerebral bioenergetic abnormalities in schizophrenia measured using 31 P magnetization transfer spectroscopy. JAMA Psychiatry 71, 19 (2014).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Altar, C. A. et al. Deficient hippocampal neuron expression of proteasome, ubiquitin, and mitochondrial genes in multiple schizophrenia cohorts. Biol. Psychiatry 58, 85–96 (2005).

    Article 
    PubMed 

    Google Scholar
     

  • Rowland, L. M. et al. Elevated brain lactate in schizophrenia: a 7 T magnetic resonance spectroscopy study. Transl. Psychiatry 6, e967 (2016).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Sullivan, C. R. et al. Measurement of lactate levels in postmortem brain, iPSCs, and animal models of schizophrenia. Sci. Rep. 9, 5087 (2019).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Campbell, I. & Campbell, H. A pyruvate dehydrogenase complex disorder hypothesis for bipolar disorder. Med. Hypotheses 130, 109263 (2019).

    Article 
    PubMed 

    Google Scholar
     

  • Sullivan, C. R., O’Donovan, S. M., McCullumsmith, R. E. & Ramsey, A. Defects in bioenergetic coupling in schizophrenia. Biol. Psychiatry 83, 739–750 (2018).

    Article 
    PubMed 

    Google Scholar
     

  • Morris, G. et al. A model of the mitochondrial basis of bipolar disorder. Neurosci. Biobehav. Rev. 74, 1–20 (2017).

    Article 
    PubMed 

    Google Scholar
     

  • Campbell, I. H. & Campbell, H. The metabolic overdrive hypothesis: hyperglycolysis and glutaminolysis in bipolar mania. Mol. Psychiatry (2024).

  • Sullivan, C. R. et al. Neuron-specific deficits of bioenergetic processes in the dorsolateral prefrontal cortex in schizophrenia. Mol. Psychiatry 24, 1319–1328 (2019).

    Article 
    PubMed 

    Google Scholar
     

  • Middleton, F. A., Mirnics, K., Pierri, J. N., Lewis, D. A. & Levitt, P. Gene expression profiling reveals alterations of specific metabolic pathways in schizophrenia. J. Neurosci. 22, 2718–2729 (2002).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Bubber, P., Hartounian, V., Gibson, G. E. & Blass, J. P. Abnormalities in the tricarboxylic acid (TCA) cycle in the brains of schizophrenia patients. Eur. Neuropsychopharmacol. 21, 254–260 (2011).

    Article 
    PubMed 

    Google Scholar
     

  • Allen, J. et al. Mitochondria and mood: mitochondrial dysfunction as a key player in the manifestation of depression. Front. Neurosci. 12, 386 (2018).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Ait Tayeb, A. E. K. et al. Plasma acetyl-L-carnitine and L-carnitine in major depressive episodes: a case–control study before and after treatment. Psychol. Med. 53, 2307–2316 (2023).

    Article 
    PubMed 

    Google Scholar
     

  • Kirkbride, J. B. et al. The social determinants of mental health and disorder: evidence, prevention and recommendations. World Psychiatry 23, 58–90 (2024).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • National Academies of Sciences, Engineering, and Medicine; Division of Behavioral and Social Sciences and Education; Board on Children, Youth, and Families; Committee on Fostering Healthy Mental, Emotional, and Behavioral Development Among Children and Youth. Fostering Healthy Mental, Emotional, and Behavioral Development in Children and Youth: A National Agenda (National Academies Press, 2019).

  • Correll, C. U. et al. Prevalence, incidence and mortality from cardiovascular disease in patients with pooled and specific severe mental illness: a large-scale meta-analysis of 3,211,768 patients and 113,383,368 controls. World Psychiatry 16, 163–180 (2017).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Baron, K. G. & Reid, K. J. Circadian misalignment and health. Int. Rev. Psychiatry 26, 139–154 (2014).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Suvarna, B. et al. Health risk behaviours and allostatic load: a systematic review. Neurosci. Biobehav. Rev. 108, 694–711 (2020).

    Article 
    PubMed 

    Google Scholar
     

  • Shen, Q. et al. Psychiatric disorders and subsequent risk of cardiovascular disease: a longitudinal matched cohort study across three countries. EClinicalMedicine 61, 102063 (2023).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Sarnyai, Z. & Ben-Shachar, D. Schizophrenia, a disease of impaired dynamic metabolic flexibility: a new mechanistic framework. Psychiatry Res. 342, 116220 (2024).

    Article 
    PubMed 

    Google Scholar
     

  • Seeman, T. E. et al. Price of adaptation–allostatic load and its health consequences. MacArthur studies of successful aging. Arch. Intern. Med. 157, 2259–2268 (1997).

    Article 
    PubMed 

    Google Scholar
     

  • Finlay, S., Rudd, D., McDermott, B. & Sarnyai, Z. Allostatic load and systemic comorbidities in psychiatric disorders. Psychoneuroendocrinology 140, 105726 (2022).

    Article 
    PubMed 

    Google Scholar
     

  • Kelly, D. P. et al. The allostatic triage model of psychopathology (ATP Model): how reallocation of brain energetic resources under stress elicits psychiatric symptoms. Neurosci. Biobehav. Rev. 179, 106419 (2025).

    Article 

    Google Scholar
     

  • Peters, A. et al. The selfish brain: competition for energy resources. Neurosci. Biobehavi. Rev. 28, 143–180 (2004).

    Article 

    Google Scholar
     

  • Peters, A., McEwen, B. S. & Friston, K. Uncertainty and stress: why it causes diseases and how it is mastered by the brain. Prog. Neurobiol. 156, 164–188 (2017).

    Article 
    PubMed 

    Google Scholar
     

  • Peters, A. & McEwen, B. S. Editorial introduction. Physiol. Behav. 106, 1–4 (2012).

    Article 
    PubMed 

    Google Scholar
     

  • Peters, A. & McEwen, B. S. Stress habituation, body shape and cardiovascular mortality. Neurosci. Biobehav. Rev. 56, 139–150 (2015).

    Article 
    PubMed 

    Google Scholar
     

  • Pillinger, T., McCutcheon, R., Siskind, D. & Srivastava, V. Holistic prevention and management of physical health side-effects of psychotropic medication: second report of the Lancet Psychiatry Physical Health Commission. Lancet Psychiatry 12, 673–699 (2025).

    Article 
    PubMed 

    Google Scholar
     

  • Ballon, J. S. et al. Molecular pathophysiology of metabolic effects of antipsychotic medications. Trends Endocrinol. Metabol. 25, 593–600 (2014).

    Article 

    Google Scholar
     

  • Chang, H. H. et al. The role of valproate in metabolic disturbances in bipolar disorder patients. J. Affect. Disord. 124, 319–323 (2010).

    Article 
    PubMed 

    Google Scholar
     

  • Chaudhry, N., Patidar, Y. & Puri, V. Mitochondrial myopathy, encephalopathy, lactic acidosis, and stroke-like episodes unveiled by valproate. J. Pediatr. Neurosci. 8, 135 (2013).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Campbell, I. H., Campbell, H. & Smith, D. J. Insulin signaling as a therapeutic mechanism of lithium in bipolar disorder. Transl. Psychiatry 12, 350 (2022).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Teasdale, S. B. et al. Implementing lifestyle interventions in mental health care: third report of the Lancet Psychiatry Physical Health Commission. Lancet. Psychiatry 12, 700–722 (2025).

    Article 
    PubMed 

    Google Scholar
     

  • Calkin, C. V. et al. Treating insulin resistance with metformin as a strategy to improve clinical outcomes in treatment-resistant bipolar depression (the TRIO-BD Study): a randomized, quadruple-masked, placebo-controlled clinical trial. J. Clin. Psychiatry 83, (2022).

  • Hamal, C. et al. Metformin for the improvement of comorbid depression symptoms in diabetic patients: a systematic review. Cureus (2022).

  • Karnewar, S. et al. Metformin regulates mitochondrial biogenesis and senescence through AMPK mediated H3K79 methylation: relevance in age-associated vascular dysfunction. Biochim. Biophys. Acta 1864, 1115–1128 (2018).

    Article 

    Google Scholar
     

  • Vizuete, A. F. K. et al. A mechanism of action of metformin in the brain: prevention of methylglyoxal-induced glutamatergic impairment in acute hippocampal slices. Mol. Neurobiol. 61, 3223–3239 (2024).

    Article 
    PubMed 

    Google Scholar
     

  • Correll, C. U. et al. Metformin add-on vs. antipsychotic switch vs. continued antipsychotic treatment plus healthy lifestyle education in overweight or obese youth with severe mental illness: results from the IMPACT trial. World Psychiatry 19, 69–80 (2020).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Athauda, D. & Foltynie, T. The glucagon-like peptide 1 (GLP) receptor as a therapeutic target in Parkinson’s disease: mechanisms of action. Drug Discov. Today 21, 802–818 (2016).

    Article 
    PubMed 

    Google Scholar
     

  • Reich, N. & Hölscher, C. The neuroprotective effects of glucagon-like peptide 1 in Alzheimer’s and Parkinson’s disease: an in-depth review. Front. Neurosci. 16, 970925 (2022).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • De Giorgi, R. et al. An analysis on the role of glucagon-like peptide-1 receptor agonists in cognitive and mental health disorders. Nat. Mental Health 3, 354–373 (2025).

    Article 

    Google Scholar
     

  • Norgaard, C. H. et al. Treatment with glucagon-like peptide-1 receptor agonists and incidence of dementia: data from pooled double-blind randomized controlled trials and nationwide disease and prescription registers. Alzheimers Dement. 8, e12268 (2022).


    Google Scholar
     

  • Klausen, M. K. et al. Exenatide once weekly for alcohol use disorder investigated in a randomized, placebo-controlled clinical trial. JCI Insight 7, e159863 (2022).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Khaity, A. et al. Glucagon-like peptide-1 receptor-agonists treatment for cardio-metabolic parameters in schizophrenia patients: a systematic review and meta-analysis. Front. Psychiatry 14, 1153648 (2023).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Mansur, R. B. et al. Liraglutide promotes improvements in objective measures of cognitive dysfunction in individuals with mood disorders: a pilot, open-label study. J. Affect. Disord. 207, 114–120 (2017).

    Article 
    PubMed 

    Google Scholar
     

  • Mansur, R. B. et al. Treatment with a GLP-1R agonist over four weeks promotes weight loss-moderated changes in frontal-striatal brain structures in individuals with mood disorders. Eur. Neuropsychopharmacol. 27, 1153–1162 (2017).

    Article 
    PubMed 

    Google Scholar
     

  • McElroy, S. L. et al. Liraglutide in obese or overweight individuals with stable bipolar disorder. J. Clin. Psychopharmacol. 44, 89–95 (2024).

    Article 
    PubMed 

    Google Scholar
     

  • Richards, J. et al. Successful treatment of binge eating disorder with the GLP-1 agonist semaglutide: a retrospective cohort study. Obes. Pillars 7, 100080 (2023).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Smith, R. C. et al. Effects of pioglitazone on metabolic abnormalities, psychopathology, and cognitive function in schizophrenic patients treated with antipsychotic medication: a randomized double-blind study. Schizophr. Res. 143, 18–24 (2013).

    Article 
    PubMed 

    Google Scholar
     

  • Kemp, D. E. et al. Use of insulin sensitizers for the treatment of major depressive disorder: a pilot study of pioglitazone for major depression accompanied by abdominal obesity. J. Affect. Disord. 136, 1164–1173 (2012).

    Article 
    PubMed 

    Google Scholar
     

  • Kullmann, S. et al. Brain insulin resistance at the crossroads of metabolic and cognitive disorders in humans. Physiol. Rev. 96, 1169–1209 (2016).

    Article 
    PubMed 

    Google Scholar
     

  • Brocchi, A. et al. Effects of intermittent fasting on brain metabolism. Nutrients 14, 1275 (2022).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Paoli, A. et al. Common and divergent molecular mechanisms of fasting and ketogenic diets. Trends Endocrinol. Metab. 35, 125–141 (2024).

    Article 
    PubMed 

    Google Scholar
     

  • Mattson, M. P. The cyclic metabolic switching theory of intermittent fasting. Nat. Metab. 7, 665–678 (2025).

    Article 
    PubMed 

    Google Scholar
     

  • Kapogiannis, D. et al. Brain responses to intermittent fasting and the healthy living diet in older adults. Cell Metab. 36, 1668–1678.e5 (2024).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Yannakoulia, M. & Scarmeas, N. Diets. N. Engl. J. Med. 390, 2098–2106 (2024).

    Article 
    PubMed 

    Google Scholar
     

  • Miller, V. J., Villamena, F. A. & Volek, J. S. Nutritional ketosis and mitohormesis: potential implications for mitochondrial function and human health. J. Nutr. Metab. 2018, 5157645 (2018).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Dhillon, K. K. & Gupta, S. Biochemistry, Ketogenesis (StatPearls Publishing, 2025).

  • Jensen, N. J., Wodschow, H. Z., Nilsson, M. & Rungby, J. Effects of ketone bodies on brain metabolism and function in neurodegenerative diseases. Int. J. Mol. Sci. 21, 8767 (2020).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Bough, K. J. et al. Mitochondrial biogenesis in the anticonvulsant mechanism of the ketogenic diet. Ann. Neurol. 60, 223–235 (2006).

    Article 
    PubMed 

    Google Scholar
     

  • Düking, T. et al. Ketogenic diet uncovers differential metabolic plasticity of brain cells. Sci. Adv. 8, 7639 (2022).

    Article 

    Google Scholar
     

  • Janssen-Aguilar, R. et al. Ketogenic diets and depression and anxiety: a systematic review and meta-analysis. JAMA Psychiatry https://doi.org/10.1001/jamapsychiatry.2025.3261 (2025).

  • Ene, H. M., Karry, R., Farfara, D. & Ben-Shachar, D. Mitochondria play an essential role in the trajectory of adolescent neurodevelopment and behavior in adulthood: evidence from a schizophrenia rat model. Mol. Psychiatry 28, 1170–1181 (2023).

    Article 
    PubMed 

    Google Scholar
     

  • Castro Monteiro, F. et al. Physical activity and sedentary behavior levels among individuals with mental illness: a cross-sectional study from 23 countries. PLoS ONE 19, e0301583 (2024).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Chekroud, S. R. et al. Association between physical exercise and mental health in 1.2 million individuals in the USA between 2011 and 2015: a cross-sectional study. Lancet Psychiatry 5, 739–746 (2018).

    Article 
    PubMed 

    Google Scholar
     

  • Vancampfort, D. et al. The efficacy, mechanisms and implementation of physical activity as an adjunctive treatment in mental disorders: a meta-review of outcomes, neurobiology and key determinants. World Psychiatry 24, 227–239 (2025).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Marx, W. et al. Clinical guidelines for the use of lifestyle-based mental health care in major depressive disorder: World Federation of Societies for Biological Psychiatry (WFSBP) and Australasian Society of Lifestyle Medicine (ASLM) taskforce. World J. Biol. Psychiatry 24, 333–386 (2023).

    Article 
    PubMed 

    Google Scholar
     

  • Maurus, I. et al. EPA guidance on lifestyle interventions for adults with severe mental illness: a meta-review of the evidence. Eur. Psychiatry 67, e80 (2024).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Firth, J. et al. A meta-review of “lifestyle psychiatry”: the role of exercise, smoking, diet and sleep in the prevention and treatment of mental disorders. World Psychiatry 19, 360–380 (2020).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Halperin, J. L. et al. Further evolution of the ACC/AHA clinical practice guideline recommendation classification system: a report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines. J. Am. Coll. Cardiol. 67, 1572–1574 (2016).

    Article 
    PubMed 

    Google Scholar
     

  • Qin, Z. J. et al. Metformin for neurocognitive dysfunction in schizophrenia: a systematic review. Front. Psychiatry 15, 1540153 (2025).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Zeinoddini, A. et al. Pioglitazone adjunctive therapy for depressive episode of bipolar disorder: a randomized, double-blind, placebo-controlled trial. Depress. Anxiety 32, 167–173 (2015).

    Article 
    PubMed 

    Google Scholar
     

  • Teicholz, N. et al. Myths and facts regarding low-carbohydrate diets. Nutrients 17, 1047 (2025).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Boltri, M. et al. Keto therapy—unveiling the potential of ketogenic diet in psychiatric care: a scoping review. Nutrition 134, 112710 (2025).

    Article 
    PubMed 

    Google Scholar
     

  • Hurtado, I., Robles, C., Peiró, S., García-Sempere, A. & Sanfélix-Gimeno, G. Association of glucagon-like peptide-1 receptor agonists with suicidal ideation and self-injury in individuals with diabetes and obesity: a propensity-weighted, population-based cohort study. Diabetologia 67, 2471–2480 (2024).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Strumila, R. et al. GLP-1 agonists and risk of suicidal thoughts and behaviours: confound by indication once again? A narrative review. Eur. Neuropsychopharmacol. 87, 29–34 (2024).

    Article 
    PubMed 

    Google Scholar
     

  • Davis, H. A., Smith, Z. R. & Smith, G. T. Longitudinal transactions between negative urgency and fasting predict binge eating. Appetite 192, 107113 (2024).

    Article 
    PubMed 

    Google Scholar
     

  • Heun, R. A systematic review on the effect of Ramadan on mental health: minor effects and no harm in general, but increased risk of relapse in schizophrenia and bipolar disorder. Glob. Psychiatry 1, 7–16 (2018).

    Article 

    Google Scholar
     

  • Saner, E. et al. TOWARD: a metabolic health intervention that improves food addiction and binge eating symptoms. Front. Psychiatry 16, 1612551 (2025).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Sethi, S. et al. Ketogenic diet intervention on metabolic and psychiatric health in bipolar and schizophrenia: a pilot trial. Psychiatry Res. 335, 115866 (2024).

    Article 
    PubMed 

    Google Scholar
     

  • Carmen, M. et al. Treating binge eating and food addiction symptoms with low-carbohydrate ketogenic diets: a case series. J. Eat. Disord. 8, 2 (2020).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Alberti, K. G. et al. Harmonizing the metabolic syndrome: a joint interim statement of the International Diabetes Federation Task Force on Epidemiology and Prevention; National Heart, Lung, and Blood Institute; American Heart Association; World Heart Federation; International Atherosclerosis Society; and International Association for the Study of Obesity. Circulation 120, 1640–1645 (2009).

    Article 
    PubMed 

    Google Scholar
     

  • World Health Organization. Obesity: Preventing and Managing the Global Epidemic Technical Report Series (2000).

  • DeFronzo, R. A. & Tripathy, D. Skeletal muscle insulin resistance is the primary defect in type 2 diabetes. Diabetes Care 32, S157–S163 (2009).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Grundy, S. M. et al. Definition of metabolic syndrome: report of the National Heart, Lung, and Blood Institute/American Heart Association conference on scientific issues related to definition. Circulation 109, 433–438 (2004).

    Article 
    PubMed 

    Google Scholar
     

  • ElSayed, N. A. et al. 2. Classification and diagnosis of diabetes: standards of care in diabetes—2023. Diabetes Care 46, S19–S40 (2023).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Nunnari, J. & Suomalainen, A. Mitochondria: in sickness and in health. Cell 148, 1145–1159 (2012).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Sethi, S. et al. Metabolic psychiatry: a conceptual framework targeting metabolic dysfunction in psychiatric disease. Preprint at OSF https://osf.io/preprints/psyarxiv/wm8g3_v1 (2024).



  • Source link

    Leave a Reply

    Your email address will not be published. Required fields are marked *