-Generally, you shouldn't use it more than once for meats of any kind (the blood in the meat will drip off into the marinade, and can make you sick).
-You shouldn't marinade meat for more than 24 hours, for culinary and safety reasons. Depending on the ingredients (especially if it includes eggs), you may want to marinade it less than that. And, this kind've goes with the "Less is more" rule. Sometimes a marinade is better if you only apply it for a few hours.
FDA
ask jean tabontabon,
food safety act 1990 and the food hygiene regulations2006
marinade
For the first time, the government took responsibility for food and drug safety
They are designed to ensure the production, preparation and consumption of food is not detrimental to the health of any involved.
NO
Safety rules are rules from which we can be safe from getting hurt. Safety rules may vary for different places and different reasons. In the U.S., OSHA has safety rules and guidelines for most industries but it can be different for different countries. Safety rules may also differ depending on where you work - there are safety guidelines for the construction industry, food safety guidelines for those in the food establishment, alcohol serving guidelines for those in the liquor category, etc. Even though how different they are, they are all made to ensure that safety is prioritized and accidents and health and safety risks are avoided.
Yes most countries have regulations regarding food safety in commercial premises
Food safety regulations are put in place in order to ensure that all consumers are protected. The regulations make it possible for those selling food to do so to their best ability.
Marinating is a cooking technique, the marinade adds flavour to the food, it also helps to break down protein which makes the food tender a succulent. You can baste the food with the marinade whilst it's cooking to keep it moist.
The significance of kashrut (Jewish dietary laws), is that these laws are a part of the path to righteousness that HaShem (The Creator) gave to the Jews. There are three main categories of kashrut, guidelines regarding humanitarianism toward animals, guidelines regarding separation from other nations, and rules that were put in place simply because HaShem provided these guidelines.Muslim view:Kosher food is allowed also for Muslims to eat.