Tissera, H. A. N. S.; Munasinghe, M. A. H. C.; Dissanayaka, D. M. P. V.
(Faculty of Science, University of Kelaniya, Sri Lanka, 2021)
Obesity is a disease that occurs when the percentage of body fat has a negative effect on a person’s health. As for the World Health Organization's definition, obesity is defined as the condition of the body when the body ...