dogface9 wrote: @lishuren
Didn't you contradict yourself?
You claimed that wealthier nations have taller people yet you pointed out that northern chinese are very poor yet they have a counterintuitive reputation for being taller than other asians. Clearly affluence doesn't neatly equal to tall people then.
I actually think it's partly because of the diet but not what you imagine.
Body growth is linked to protein intake in general. Research has consistently shown that people who eat primarily (lower protein) vegetable diets tend to be short, have their periods later, have less cancer and live longer.
Whereas those who eats mostly meat diets tend to be taller, heavier, have their periods earlier, more cancer, more coronary heart disease and live shorter lives. The more protein and hunter diet is associated with tallness. Whereas the more vegan diet was associated with smaller but longer living people. It seems like you can't have the best of both worlds.
Tho the bad effects of high protein diets were mostly linked to animal proteins. Higher quality verison of plant protein intake was also closely related to tall and heavier people. Meat and dairy consumption is increasing in a wealthier China and that is why you see
taller
younger people but also a parallel rise in the prevalence of harmful coronary heart
diseases.
Because in some rich cities in northern China, young people are relatively tall Beijing University of Aeronautics and Astronautics
www.xiaohongshu.com/...00000000101d6ac
The average height of male students is 177.1cm, and that of female students is 164.4cm Qingdao Agricultural University in 2018 The average height of male students is 176.75cm, and that of female students is 164.35cm In Guangdong and Hunan provinces in southern China Now the average height of college students is about 171cm Shanghai men may be the tallest men in southern China I'm 178cm tall + Shoes 180cm 30 percent of young Shanghai men are taller than me But most of them are tall and thin When I was in Inner Mongolia and Shandong I see some men who are bigger than many European men