Is Browned Meat Bad?

Raw ground beef should be bright red on the outside and brownish on the inside. If its surface has turned thoroughly brown or gray or grown mold, it has gone bad and should be discarded.

Is meat okay to eat Browning?

After beef has been refrigerated for about five days, it may turn brown. This darkening is due to oxidation, the chemical changes in myoglobin due to the oxygen content. ... Beef that has turned brown during extended storage may be spoiled, have an off-odor, and be tacky to the touch and should not be used.

What happens when you brown meat?

Named after Maillard, the browning reaction happens when you heat the natural sugar and amino acids present in the meat. As these compounds increase in temperature, the beef slowly turns brown and produces a range of flavoured molecules responsible for the inviting colour, flavour and aroma of well-browned meat.