Nutrition is only one of many factors, which is part of why it's so hard to isolate variables and study this shit.
Sometimes you can see this in the same population over time as people get better access to food. IIRC the average height in China has been rising for a while now, most likely due to better nutrition.
Nutrition is only one of many factors, which is part of why it's so hard to isolate variables and study this shit.
Sometimes you can see this in the same population over time as people get better access to food. IIRC the average height in China has been rising for a while now, most likely due to better nutrition.