Have you ever thrown away apple or avocado slices because they started turning brown? Many people find fruit slices with brown spots to be less appetizing. The browning can change the taste and ...

Instead of adding salt to the water, putting apple slices in water with a tablespoon of lemon juice is one of the oldest tricks in the book ... to keep apples from browning is just putting ...

Even the tastiest apple looks pretty unappetising if it starts turning brown. But now experts may have discovered a way to ...