Additives are put into food to make it taste better, look better and last longer. Sometimes, substances are merely applied topically. For example, ethylene gas is used to change the color of green Oranges to orange, and carbon monoxide is used to restore or preserve cut meat's bright red color.
Even at home, we put additives into our food, for the same reasons. Salt, sugar and vinegar can be used to help preserve food.
None of them, they're all contaminants
what are alternatives for food additives?
You might be trying to define 'incidental food additives'. or indirect food additives
you use additives to preserve your food
Sulfite additives.
No, preservatives are used for e.g, keeping food fresh whereas additives are used to enhance the flavour, colour or texture of a food. Of course, you could argue that they are both used to enhance the flavour of a food so I suppose you could put forward an argument saying that they are the same from that perspective.
Flavouring,colouring,bulking agents are some of the food additives.
Nova Net: Direct Additives
food enchancers are food additives
Food additives is what substances that are intentionally added to food to produce a desired effect. The additives are used to enhance the taste and appearance and is added to preserve flavor.
Food additives can have negative effects on the environment when they are not properly disposed of. Improper disposal can lead to contamination of soil and water sources, affecting ecosystems and wildlife. Additionally, the production and transport of food additives can contribute to greenhouse gas emissions and pollution.
You will have to buy the Food Additives Data Book which lets you know the prices in Canada.