If he had autism he wouldn't be very social, but very shy. I don't think flapping his arms is a sign of autism, but if you're concerned about it, ask a neurologist about it, or his doctor, either way. :) â¥ Cute T â¥ Â· 9 years ago.
If it weren't for food preservatives, we couldn't enjoy many of the great foods the world has to offer. Common antimicrobial preservatives include sodium nitrate, calcium propionate, disodium EDTA, potassium sorbate, sodium benzoate, and sulfites.
List of Foods Without Coloring & Preservatives. Organic, cage-free eggs have no additives or preservatives. Photo Credit Free range eggs image by Justin Hall from Fotolia.com. Preservatives are added to foods to increase shelf life and prevent early spoilage from bacterial growth.ead product labels carefully as many frozen or canned vegetables have added preservatives to increase their shelf life or boost taste and texture. Fresh or frozen vegetables that have only the vegetables listed without added salt and sugars are better selections. Purchase organic varieties when possible.