Relationships between body size and percent body fat among Melanesians in Vanuatu
▪ Author : KN Dancause, M Vilar, C DeHuff, M Wilson, LE Soloway, C Chan, JK Lum, RM Garruto
▪ Keyword : obesity, body weights and measures, body mass index (BMI), adiposity, chronic disease
▪ Content : Obesity is a global epidemic, and measures to define it must be appropriate for diverse populations for accurate assessment of worldwide risk. Obesity refers to excess body fatness, but is more commonly defined by body mass index (BMI). Body composition varies among populations: Asians have higher percent body fat (%BF), and Pacific Islanders lower %BF at a given BMI compared to Europeans. Many researchers thus propose higher BMI cut-off points for obesity among Pacific Islanders and lower cut-offs for Asians.