I will add you need to learn more about biology and culinary. The heart while and organ is not an organ meat. Why?
IT IS MUSCLE YOU DOUGHNUT.
Nutritionally the heart is no different than lean steak.
Discussion
I am perfectly aware that the heart is a Muscle, however it contains volumes more blood than other muscle meat, and blood is the Gatorade of nature. After a real hunt, you know the traditional kind humans did for centuries, and our bodies developed to thrive on.
Not the beer and walmart gear queer sniper scope tree stand hog baiting you did.
The claim is, hunters go for the heart and liver, and other organs like brain, the most nutritious parts, not just muscle meats, and the real hunters still do.
Wasting your time with this one.