Saying eating red based meats may not be good enogh… the meat mist stay more red, if you turn it brown then the iron is damaged. That you can see with cheap can tuna vs high grade sushi kind
You forgot the pink font.
why pink for facts? is oxidation a good thing? http://www.todayifoundout.com/index.php/2011/02/why-red-meat-turns-brown-when-cooked/