Report Abuse. The anaerobic lactic acid energy system is when your body derives ATP (adenosine tri phosphate, the energy currency of the body) from glucose that you consume. Typically, one cycle of the aerobic cellular respiratory system (which involves oxygen) is able to derive about 36 units of ATP per cycle.he anaerobic lactic energy system is where the muscles do not use oxygen and lactic acid is produced.
In addition to following protocol for freezing beef, consumers should take several steps for thawing and consuming frozen ground beef. After removing from the freezer, consumers should ideally thaw the meat in the refrigerator. Doing so keeps the beef cold, in turn preventing the growth of bacteria and pathogens. After thawing, use the meat within 1 to 2 days. Alternatively, people may unfreeze meat more quickly using the microwave or cold water.
When determining how long thawed food will be good, you have to remember that decomposition will pick up from where it left off when the food was frozen. How long it took to freeze will have a bearing on it, too. If the ground beef was 3 days old when frozen, you might try cooking it from frozen. If it was freshly ground when frozen, the thawed meat will likely be good for 2 days. Once thawed, the ground meat should be used within a day or two. Ground meat spoils quickly since grinding the meat mixes bacteria throughout.