From The Guardian:
Researchers analysed health data for more than 100,000 people between 2004 and 2018, covering several generations of people aged 50 and above across England, the US and Europe.
They found increasing rates of chronic disease, especially when comparing people born between 1936 and 1945 and those born from 1955 to 1959.
Rates of chronic disease rose across successive generations in all regions, with more recently born adults more likely to have cancer, lung disease, heart issues, type 2 diabetes and high cholesterol than their predecessors at the same age.
Although prevalence of type 2 diabetes rose at the same rate across all regions, diagnoses of cancer, heart problems and high cholesterol increased the most in England and Europe, with baby boomers and people in their 50s being 1.5 times more likely to have these issues than their predecessors at the same age.
Levels of grip strength, a good measure of overall muscle strength and healthy ageing, decreased across generations in England and the US, but either increased or remained constant in Europe.
Why is health worse?
Pollution? Poor food quality? Increasing rates of obesity? Increasing social isolation? Over-crowding? Loss of religion?
—–Steve Parker, M.D.
Diabetic Mediterranean Diet 