Apparently our province has more centenarians than most other parts of the country.

The average number of 100-year olds is 14 per 100,000. In Nova Scotia, it’s 21 per 100,000.

I have personal experience of this. My own grandmother is 104 and in good health, except for her knees and her hearing. She’s getting forgetful. She forgets that her husband died three years ago and that her sister died 30 years ago.

But she always knows who I am when she sees me.

It’s interesting that this province has such longevity. On one hand, it makes sense. Lifestyle and environmental factors play a role. We have a slow lifestyle and change comes gradually here. There isn’t a big manufacturing base and our population is still under a million – meaning fewer cars and less pollution.

But there are contradictory factors too: we have some of the highest rates of cancer, cardio-vascular disease, obesity, diabetes, MS and poverty in the country. We also have the lowest disability-free life expectency in the country.

Go figure.

And in the pre-rust belt days, this province suffered from acid rain and air pollution that blew over from the Northeastern US.

My guess is that genetics have a big role in the number of 100-year olds.

My other guess is that in 50 years from now we won’t have such high rates of centenarians.

The lifestyle and environmental factors that produced today’s 100-year olds existed some 50 or more years ago.

Things are different today. Our kids suffer weigh-related medical conditions and our diets are based on processed foods full of salt and sugar.

Perhaps we should be investing more in the study of these centenarians so we might emulate their lifestyles and live longer.