There is just too much evidence based science that a Whole foods plant based diet will keep you healthy as we age.. I don't eat meat for health reasons. All the men in my family died of heart disease in their late '50s and early '60s. I'm gonna be 70 soon so eating this way is what I call the "grand experiment"..
I will sometimes eat broiled or steamed Alaska (not farm raised) salmon once a month or maybe sardine toast with avocado. That's my treat. It has my B-12 dose for the week.
I guess I'm just an old hippy veg doing my yoga/palates with a long walk thrown in for good measure... Such a cliché
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