Having researched and written two books and numerous articles on this subject I disbelieve almost anything written about obesity.
Almost every country is told they have the highest rate of obesity.
We assume, do we not, that the USA has the highest rate and yet they are 46th in the WHO table.
These articles, studies, reports etc., are often financed by diet and pharmaceutical companies.
My research showed that 80% of all research into obesity was financed through these entities. And they have no qualms about skewing the facts to fit their story and their profits.
From 1953 onwards (with a temporary aberration in 1949 when rationing on sugar was removed but the demand was so high the government repealed it) there have always been sweet things.
We had two dedicated Sweet Shops within a 3 minute walk of our street.
We may say children are not as active as in the old days but independent studies show:
a) that's a false assumption; more children take part in sports and other active hobbies than ever before.
b) In the old days, before computers, children were sedentary when reading, listening to the radio, doing homework, playing records and board games and much more.
Yes, we played out but only in good weather and after school or weekends.
Take everything you read in the press with more than a grain of salt.
The hard-copy press in general are fighting for survival and diet and pharmaceutical companies will
pay mega-bucks for articles and studies... and to keep those which show a more truthful story ..from being published.