Many low income countries are experiencing a 'nutrition transition' towards the consumption of more energy-dense, highly processed foods and beverages that are often high in caloric sweeteners, fat and salt. Changing lifestyles and urbanisation have coincided with a 'retail revolution', a rapid...

"Stock estimates" of missing women suggest that the problem is concentrated in South and East Asia and among young children. In contrast, 'flow estimates' suggest that gender bias in mortality is much larger, is as severe among adults as it is among children in India and China, and is larger in...