Showing posts with label calorie restriction. Show all posts
Showing posts with label calorie restriction. Show all posts

Saturday, April 23, 2016

Calorie restriction in older people for health benefits

Phil's "new" car, a 1968 Chevy
 I was born with a heart problem--an extra electrical circuit that acted up more and more as I got older.  No one knew about it because unless you're having tachycardia or arrhythmia (which I had often) while you're at the hospital or clinic for something else, no one finds it. And if you've lived with it all your life, you just think light-headedness is normal. It was diagnosed in 1996, I took medication for awhile, then had an ablation in 2002, but the right medications weren't determined until 2 years ago, and I've had zero problems since.
 
So I'm here at 76 because of the miracle of modern medicine--pharmaceutical research and surgical skill. But probably the only thing I can do personally to slow down the actual aging of my heart is caloric restriction. The first animal studies were done on this before I was born.  It is not the same as lowering my body weight. Reducing body size through exercise doesn't have the same effect. Hate that. I just had a bacon and cheese sandwich for breakfast and probably blew my entire calorie quota for the day. My husband has been on a mission team in Haiti for a week, and one night I had a glass of red wine and a dish of chocolate ice cream for supper.
 
http://www.nature.com/ncomms/2014/140401/ncomms4557/full/ncomms4557.html