Most airlines allow you to check a car seat free of charge and do not count it toward your total allowed baggage. Check with your airline for clarification of their policy. When traveling with certain airlines, your car seat will arrive with the rest of your luggage on the baggage carousel.
The main function of potassium sorbate is to inhibit the growth of mold, yeast, and microbes, in turn increasing shelf life of food products. Application. Because of the effect of potassium sorbate on yeast cells, the food preservative is not suitable for bread baking.
Winemakers use potassium sorbate to do this. K-meta does prevent oxidation. It preservative qualities lie in its ability to stop other bacteria & wild yeast from ramping up and spoiling the wine. At the levels used (25-50 ppm), it's not strong enough to stop a runaway wine yeast train.