Researchers have found that bacteria have a tougher time surviving on wood cutting boards. However, plastic cutting boards are less porous than wood, making it less likely to harbor bacteria over a long period of time, but only if it is immediately cleaned. Here are a few tips to caring for your cutting board.

1. It is best to apply the oil slightly warm and with a soft cloth in the direction on the grain. Warming the oil allows it to penetrate deeper into the wood. ¡°Season¡± your board by applying mineral or butcher block oil and letting it soak into the wood for 15-30 minutes. Apply 4-6 coats before using the board.

2. Oil your cutting board when it looks dry, sometimes as frequently as once a week. If you allow your board to become dry it may begin to crack.

3. Scrub and wash your cutting board with soap and water but don¡¯t immerse it completely in water. In addition, don¡¯t put your wooden cutting board in the dishwasher because it will warp the wood.

4. Spraying vinegar on your cutting board with a spray bottle is a good way to sanitize it. Using bleach on a wood cutting board isn¡¯t a good idea because it is not as effective because the organic composition of wood neutralizes the disinfectant quality of bleach.

Daniel Urmann is a contributor and author for the website Vermont Cutting Boards.