Question

Labels on many packages read contains added preservatives what does this mean and what is the role of preservatives in these foods

Answer 1

Food Preservatives

Explanation:

Food preservatives play an vital role in yeast, life-threatening botulism and different living beings and preventing deterioration of food and prevent against decay from shape that can cause food poisoning By expansion, additives diminish food cost, improve accommodation, protract time span of usability and reduce food waste . Some food preservatives are such as  Benzoates, (for example, sodium benzoate, benzoic acid),Nitrites, (for example, sodium nitrite) and Sulphites, (for example, sulfur dioxid