It is true that food that is not properly heated can make you sick, but the flu is a virus. It is two different things. The sickness that you can get from not properly reheating food would be bacterial.
Yes, food can be reheated in aluminum foil containers. However, it's important to ensure that the food is heated evenly, not left too long in the foil as it may cause the foil to melt or react with certain acidic foods. It's also recommended to avoid using aluminum foil in microwave cooking.
To know if reheated food is safe to serve, use a food thermometer to ensure it reaches an internal temperature of 165F (74C). This kills harmful bacteria that may have grown during storage. Additionally, make sure the food is heated evenly and thoroughly to avoid any cold spots where bacteria can survive.
Reheated food can be eaten hot or cold. This is assuming that the reheated food isn't older than a few days.
MSG
Food can be reheated in a traditional oven, other than the usual microwave method. It usually should be put on a pan, or whatever dish it is in, and just heated until it is warm all the way through.Ê
Usually is the cause some food. Especially the apple.
yes
75 Degree's C or higher
no it is not
Re-heating food multiple times increases the risk of bacterial contamination and may lead to food poisoning. Additionally, each time food is reheated, it can lose its nutritional value and quality. It is safer to reheat food only once to reduce the risk of foodborne illnesses.
Oily food can cause inflamation, so eat dry food.
Most food safety people would recommend re-heating food only once and it should be heated to 165°F (hot and steamy) to kill any pathogens that may have started to grow during storage or that might have arrived through contamination.