Alternatively, a lemon water solution can prevent apple slices from turning brown. The acids in lemon juice will inactivate the polyphenol oxidase enzyme and prevent the browning process. USA TODAY ...

Apple slices begin to oxidize when exposed to the air, but lemon juice can slow the process. Honey and salt have similar ...

Sliced apples turn brown when exposed to oxygen, so I’m grabbing Rubbermaid’s airtight and leakproof glass food storage ...

It’s back-to-school season, and you know what that means: We're back to packed lunches. It’s also time to unearth tips and tricks that make assembling them less of an early-morning hassle. For ...