Some stats show that 42% of Americans are obese and 73% are overweight.
Checking this out worldwide the latest stats I found are as follow:
OBESE CHILDREN
China 28 million Population of the country is 1.398 BILLION
US 13 million Population 328.2 million
India 7.5 million Population 1.366 BILLION
Brazil 5.2 million Population 211 million
Mexico 5.1 million Population 127.6 million
Obese parents have obese children
Overweight parents have overweight children
Obese/overweight affects the brain negatively
"The brain prefrontal cortex....an area important for complex thinking, planning and self-control, is LESS ACTIVE in people who tend to overeat."
"Obesity alters blood supply to the brain and tend to SHRINK it."
Which would explain why GUANO is so adored by so many millions. Wouldn't it?