Title:Role of Phytomolecules in the Treatment of Obesity: Targets, Mechanisms and Limitations
Volume: 21
Issue: 10
Author(s): Shampa Ghosh, Srividya Manchala , Manchala Raghunath, Gaurav Sharma , Abhishek K. Singh*Jitendra K. Sinha *
Affiliation:
- Amity Institute of Neuropsychology & Neurosciences (AINN), Amity University UP, Sector -125, Noida 201303,India
- Amity Institute of Neuropsychology & Neurosciences (AINN), Amity University UP, Sector -125, Noida 201303,India
Keywords:
Adipocytokine, Lipid, Green tea, Hibiscus, Inflammatory, Polyphenol, Flavonoid.
Abstract: Obesity has become a worldwide health problem. It triggers additional co-morbidities
like cardiovascular diseases, cancer, depression, sleep disorders, gastrointestinal problems and
many more. Excess accumulation of fat in obesity could be caused by many factors like sedentary
lifestyle, consumption of high-fat diet, genetic predisposition, etc. Imbalanced energy metabolism
i.e., greater energy consumption than utilisation, invariably underlies obesity. Considering the high
prevalence and continuous, uncontrolled increase of this major public health issue, there is an urgent
need to find appropriate therapeutic agents with minimal or no side effects. The high prevalence
of obesity in recent years has led to a surge in the number of drugs available in the market
that claim to control obesity. Although there is a long list of medicines and management strategies
that are available, selecting the right therapeutic intervention and feasible management of obesity is
a challenge. Several phytochemicals like hydroxycitric acid, flavonoids, tannins, anthocyanins, phytohaemagglutinin,
thymoquinone and epigallocatechin gallate have been shown to possess promising
anti-obesity properties. However, studies providing information on how various phytochemicals
exert their anti-obesity effects are inadequate. This calls for more experimentation in this less
explored area of research. Additionally, the complication of obesity arises when it is a result of multiple
factors and associated with a number of co-morbidities. In order to handle such complexities,
combinatorial therapeutic interventions become effective. In this review, we have described the
medicinal chemistry of different highly effective phytochemicals which can be used in the effective
treatment and management of obesity.