Obesity-A Global Health Issue – Latest Trends and Challenges 

Introduction

Obesity is one of the major global health issues that can lead to other serious health problems such as type 2 diabetes. However, the current treatment options available for obesity may not work well to provide sustainable weight loss goals and enhance overall health. This concern allows the researchers to search for alternative solutions that can offer effective weight loss strategies and treatment plans to improve overall health. This article will further dive into the latest research trends and challenges in the field of obesity research.

Latest Research Trends in Obesity

• Genetic and Epigenetic Factors:

In healthcare, personalised medicine is gaining attention as it helps to understand the individual’s need separately and provide treatment accordingly. It is observed that Epigenetic modifications, such as DNA methylation, are the potential contributors to obesity. Nonetheless, the link between epigenetics and human disorders, such as obesity, is still being actively investigated [2]. By integrating genomic data with clinical and environmental information using big data, researchers can discover novel disease biomarkers and develop targeted therapies [1].

• Role of Gut Microbiome:

Gut microbial composition has become one of the significant factors in obesity, as altered gut microbial composition can cause obesity-related disorders. By altering the gut microbiota through dietary modification, probiotic, prebiotic, synbiotic, and/or fecal microbiota transplantation, gut dysbiosis that occurs in obesity and metabolic disorders can be improved [3].

• Behavioural Interventions:

Behavioural data related to eating habits and physical activity play a critical role in managing obesity [1]. However, in order to improve adherence, current developments highlight the significance of customised strategies and the use of digital health tools like wearable technology and smartphone applications.

• Pharmacological Interventions:

Pharmacotherapy for obesity is a rapidly growing market, offering drugs with various action mechanisms, including direct calorie absorption reduction, central action, and multidirectional action [6]. Recently, drugs developed for various diseases, including diabetes, tumors, depression, alcoholism, erectile dysfunction, and Parkinson’s disease, have been found to have potential anti-obesity effects, offering a new treatment option [5].

• Social and Environmental Influences:

Researchers also identified factors that include socioeconomic status, education, and urbanization play crucial roles in prevalence of obesity [4]. Environmental factors such as food deserts and urban planning are also being studied to find their impact on obesity rates.

Challenges in Obesity Research

• Ethical Challenges:

There may the ethical challenges when working with data pertaining to adolescents as there are many actors and factors that can pose challenges in analysing the cause and impact of obesity.

• Complexity of Obesity Etiology:

Differentiating the underlying cause of obesity and creating successful interventions are challenging due to the intricate interactions between behavioural, environmental, and hereditary factors [7].

• Variability in Response to Treatment:

Individual responses to various treatments will differ, which can make it more difficult to provide precise outcomes and long-lasting treatment programs [8].

• Stigma and Psychological Impact:

Obesity stigma perpetuates negative stereotypes about individuals with obesity, despite evidence suggesting obesity is primarily due to genetic and environmental factors [9]. This obesity stigma can cause psychological distress, which may not align with the treatment compliance and cause ineffective results. Research in the field of obesity is evolving as the problem of obesity prevalence among the various societies and communities around the world. Though there are advancements in theanalysing the cause and treatment plan through understanding its genetic, metabolic, and behavioral aspects. There are some challenges that exist in the field of obesity such as complexity of obesity etiology and variability in treatment responses. Therefore, future research can be conducted in this field, focusing on personalised and technology-driven approaches that could enhance obesity interventions effectiveness. Proper research collaboration can remove all the types of challenges that occur in the research process. Pubrica will ensure proper collaboration for your future work. Our expert team will be there to assist you through all aspects right from data collection, writing, editing to providing full publication support services.

References

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2. Trang, K. and Grant, S.F. (2023) Genetics and epigenetics in the obesity phenotyping scenario. Reviews in endocrine and metabolic disorders, 24(5), pp.775-793.
3. Sankararaman, S., Noriega, K., Velayuthan, S., Sferra, T. and Martindale, R. (2023). Gut microbiome and its impact on obesity and obesity-related disorders. Current gastroenterology reports, 25(2), pp.31-44.
4. Giabbanelli, P.J. and MacEwan, G. (2024) Leveraging artificial intelligence and participatory modeling to support paradigm shifts in public health: an application to obesity and evidence-based policymaking. Information, 15(2), p.115.
5. Huang, P.F., Wang, Q.Y., Chen, R.B., Wang, Y.D., Wang, Y.Y., Liu, J.H., Xiao, X.H. and Liao, Z.Z., 2024. A New Strategy for Obesity Treatment: Revealing the Frontiers of Anti-obesity Medications. Current Molecular Medicine.
6. Kosmalski, M., Deska, K., Bąk, B., Różycka-Kosmalska, M. and Pietras, T., 2023, February. Pharmacological support for the treatment of obesity—present and future. In Healthcare (Vol. 11, No. 3, p. 433). MDPI.
7. Ahmed, B. and Konje, J.C. (2023) The epidemiology of obesity in reproduction. Best Practice & Research Clinical Obstetrics & Gynaecology, 89, p.102342.
8. Lai, C.J. (2024) The Complex Relationship Between Technology and Obesity.
9. Westbury, S., Oyebode, O., Van Rens, T. and Barber, T.M. (2023) Obesity Stigma: Causes, Consequences, and Potential Solutions. Current Obesity Reports, 12(1), pp.10-23.