It depends what type of formula you are using. Itâs best not to store a feed you've mixed yourself in the fridge to use later. However, you can store ready-made cartons of formula milk, once opened, in the fridge for up to 24 hours. That's because the milk in the carton is sterile. Wash your hands before opening the carton, or use clean scissors. Store the carton in the main part of the fridge where it is coldest.
Posts: 1. Whereas soya lecithin is vegan, and non-vegan lecithin as an added ingredient in food is normally either from soya or hen's eggs, lecithin itself is everywhere.It's in the cell membranes of all true plant and animal cells.osts: 158. Lecithin exists naturally in only soy and eggs. If you have something that says soy lecithin, then it is vegan. If it just says lecithin then it's safe to say that it's from an egg.
Lecithin is a naturally occurring substance found in beef liver, steak, eggs, peanuts, cauliflower, and oranges. Commercial lecithin products usually come from soybeans, egg yolk, or brain tissue.ot all uses for lecithin have been approved by the FDA. Lecithin should not be used in place of medication prescribed for you by your doctor. Lecithin may also be used for purposes not listed in this product guide. Follow all directions on the product label and package.