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As meat cooks, the iron atom loses an electron, moving to a +3 oxidation state and coordinating with a water molecule (H 2 O), which causes the meat to turn brown. Searing raises the meat's surface temperature to 150 °C (302 °F), yielding browning via the caramelization of sugars and the Maillard reaction of amino acids.
The meat is cooked by the evaporation of this water. When the water is vaporized it leaves the meat through pores in the surface of the meat. Another source of water vapor is the Maillard Reaction. This reaction is responsible for why meat, and many other food products, turn brown when cooked. This reaction only occurs at high temperatures.
HCA formation during cooking depends on the type of meat, cooking temperature, the degree of browning and the cooking time. Meats that are lower in fat and water content show higher concentrations of HCAs after cooking. More HCAs are formed when pan surface temperatures are higher than 220 °C (428 °F) such as with most frying or grilling.
Brown or black can be used as a base color for copper patina. If the amount of chlorides decreases the color will be more bluish-green, if carbonate decreases, more yellow-green. [27] Black for copper. Solution of sodium polysulfide 2.5%, items must be submerged in the solution after color developing, wash, dry and wax or varnish colored object ...
A meat thermometer or cooking thermometer is a thermometer used to measure the internal temperature of meat, especially roasts and steaks, and other cooked foods. The degree of "doneness" of meat or bread correlates closely with the internal temperature, so that a thermometer reading indicates when it is cooked as desired.
Meat temperature is a hotly debated topic in cooking, so I did some research to find out if you should bring your meat to room temperature. Stay out of the temperature danger zone Many people are ...
Acids like lemon juice, lime juice and vinegar break down raw meat, allowing the marinade's oil and spices to deeply penetrate and infuse the meat with flavor and moisture.
I use a tablespoon of kosher salt for every 5 pounds of meat, rub it into all the nooks and crannies, and let the bird sit in the fridge for a couple of days to ensure the meat is juicy and succulent.