cause it gets pooped on
http://www.articlesbase.com/food-and-beverage-articles/keep-apple-slices-from-turning-brown-naturally-1238490.html
Oxygen. Dip apple slices in lemon juice to keep them from turning brown.
you don't
After you cut them soak them in 7up or sprite for only a couple seconds
There is a high amount of acid in lime juice and the part of the apple that makes it turn brown(enzyme) when exposed to oxygen, has an edible effect on the enzyme to protect it from browning
well it doesn't really turn it brown it actually speeds up the proses of them turning brown even though vinegar is an acid it doesn't stop it from turning apples brown it speeds it up believe that it is a chemical in the apple and a chemical in the vinegar that interacts very bad.and the vinegars chemicals usually wins that's why vinegar speeds up the proses not slow it down
sprinkle with lemon juice
Type your answer here... It should keep it from oxidizing and turning brown. A small amount of lemon juice and water will do the same thing.
All you have to do is keep them in a plastic bag with a tiny bit of air in it and put in the fridge. But eat them soon! Also coating them with lemon juice will prevent them going brown ^^^The air is what turns them brown, so that will not work. Lemon juice or orange juice will, though. It is the acid in the juice that prevents them from oxidizing and turning brown.
Dried apples have nothing in them but apple. The liquid has been removed. Some apples might have sulfites or other color preservatives added to keep the slices from turning brown during drying. Check the ingredient statement.
Yes it should. Potatoes turn brown when exposed to air. Covering them with any liquid should keep them from turning brown.
To keep them from drying out and turning brown