For years, we’ve been told that plastic cutting boards are the “hygienic” choice for modern kitchens. Common wisdom suggested that because plastic is non-porous, it must be easier to keep sterile.
But science tells a different story
Recent studies comparing wooden and plastic cutting boards found that bacteria from raw meat and poultry – including E. coli, Listeria, and Salmonella – often survive significantly longer on plastic surfaces than on wooden ones.
The 99% Difference
Researchers tested various materials and found a startling contrast in how they handle microscopic threats:
- On Plastic Boards: Bacteria stay on the surface, where they can be recovered for hours. If left overnight, these bacteria can even multiply.
- On Wooden Boards: The wood grain naturally absorbs the liquid containing the bacteria within minutes. Once pulled into the clean wood, normal amounts of bacteria usually cannot be recovered.
- The Results: Even when extreme amounts of bacteria were applied, the number of live bacteria on wood dropped dramatically – often by more than 99%.
Beyond the Board: Protection and Care
While wood has a natural defense mechanism, how you treat and clean it matters.
1. Seal with ProNature Indoor
Many people reach for basic mineral oil, but why settle for the bare minimum? ProNature Indoor is a high-performance, breathable finish made from a blend of natural oils and waxes. It is 100% non-toxic, VOC-free, and specifically recommended for surfaces that come into contact with food, like kitchen countertops, cutting boards and any other wooden utensils. It keeps the wood beautiful while maintaining its natural hygienic properties.
2. Clean with ProNature Wood Cleaner
To sustain that hygienic edge, you need a cleaner that is tough on grime but gentle on the timber. ProNature Wood Cleaner is the perfect, all-natural, non-toxic, biodegradable solution for keeping your wood surfaces looking their best. It’s gentle enough to use every day, yet also powerful to remove dirt, grime and grease without drying out the wood.
3. Maintain with ProNature Care Oil
ProNature Care Oil is a beautiful orange-scented treatment that nourishes and protects your indoor wooden surfaces. It can be used on untreated wood, or to maintain surfaces treated with ProNature Indoor. It’s fast drying and ideal for the upkeep of your kitchen utensils without curing time – oil today, use tomorrow.
The Bottom Line
Wooden cutting boards aren’t just a classic aesthetic choice; they are a scientifically sound way to reduce bacterial survival in your kitchen.
Ready to upgrade your kitchen hygiene?
Browse our range of Indoor Wood Sealers or grab a bottle of Wood Cleaner to see the difference for yourself.
For expert advice on timber care, WhatsApp us at +27 67 329 8943 or email howzit@pronature.co.za.
