uncooked
rotten
stale
are characteristics of food, but it is not these things that make people sick it is the bacteria found in in the food
To elaborate . . .
If you are wondering how you can tell if a food could make you sick, obvious spoilage could be an indicator - but it is not fail-safe. Improperly handled food can be contaminated with bacteria, viruses, toxins and parasites that could make one ill, but cannot be detected with the unaided senses.
If you are asking for the definition of a 'potentially hazardous food', that will vary with the country. U.S. FDA's Food Code includes several components in its definition, including
It adds flavor and causes no problems in most people.
characteristics of sick preson
yogurt
It is "feel as sick as a dog." The nurse became sick as a dog after contracting the flu. Food poisoning makes people sicker than dogs. Note: This is a very trite, overused expression.
Germ get on food, so if your sick it gets many other people sick.
by eating people food.
Too much sugar makes people sick in about few minutes.
IOS.7 from Apple is rumoring to making people sick. From zooming in and out they are becoming nauseous.
no they don't help sick people because their job is to get fish and food in the sea.
If it is potato salad that is made with mayonnaise, then it spoils when not in the refrigerator and makes people sick. Not a good picnic food if you are out in the sun where it can get hot before eating.
Yes, if you ate something purple and you are sick or what you eat makes you sick.
Bulimics force themselves to purge or throw up the food after they eat. It is not just a bad reaction to food that makes them get sick (like an allergy or food poisoning), they purposefully throw up.