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From the USDA...
Iridescent Color of Roast Beef:
Sliced cooked beef or lunch meat can have an iridescent color. Meat contains iron, fat, and many other compounds. When light hits a slice of meat, it splits into colors like a rainbow. There are also various pigments in meat compounds which can give it an iridescent or greenish cast when exposed to heat and processing. Iridescent beef isn't spoiled necessarily. Spoiled cooked beef would probably also be slimy or sticky and have an off-odor.
Wiki User
∙ 15y ago
Wiki User
∙ 15y agoNo! Meats can become oxidized and become sort of rainbow colored, and that isn't good. Green colored roast should be thrown out.
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Why does roast beef turn green?
Beef that has been refrigerated may turn copper brown due to chemical changes in the myoglobin.
What is a national dish from the UK?
Probably the best known would be roast Beef with roast potatoes Yorkshire Pudding and some green leafy vegetable.
When was Kelly's Roast Beef created?
Kelly's Roast Beef was created in 1951.
How many calories in a pound of roast beef?
a roast beef has 250 calories
What is the difference between pea soup and roast beef?
you can roast beef but you can not pee soup
Is roast beef a good source of carbohydrates?
no roast beef is not a good source of carbohydrates
What does bad roast beef taste like?
beef jerky, no seriously bitter and it gets shiny
Can you roast beef in beef dripping?
yeah
What cut of beef is a french roast?
A French roast comes from the chuck/shoulder clod of beef.
Translate Eye of round roast beef into German?
ubersetzen eye auf runde roast beef
What cut is the best for roast beef sandwiches?
yOU GET A Sharp knive and shop! Simple!
Does roast beef live in the jungle?
Roast beef doesn't live anywhere, it is meat that has been cooked.
