For many businesses, keeping fruit and vegetables fresh for customers is crucial to their operations. At Magnum Packaging, we help caterers, restaurants, coffee shops, takeaways, and more deliver the freshest quality.
Why Do Fruits and Vegetables Spoil?
The average business throws away hundreds of pounds worth of produce each year—wasting money and harming the environment. Fruits and vegetables spoil due to:
- Natural ripening: Continued ripening after harvest, caused by ethylene gas and enzymes, eventually leads to decay.
- Environmental conditions: Temperature, humidity, and oxygen all affect freshness. High humidity grows mould, and poor temperature control causes contamination.
- Storage mistakes: Storing all produce together or leaving spoiled items with fresh can speed up spoilage.
General Tips on Keeping Produce Fresh
- Separate ethylene producers: Keep bananas, apples, and avocados away from other produce—they release ethylene gas that accelerates spoilage.
- Use airtight containers: Store produce in airtight containers to reduce air exposure and slow moisture loss.
- Be strategic with refrigeration: Not all produce belongs in the fridge. Leafy greens and carrots thrive in cold, but bananas, tomatoes, and potatoes do better at room temperature.
- Inspect regularly: Remove spoiled, bruised, or mouldy items to prevent them from affecting other produce.
Specialised Food Packaging Solutions
- Vacuum-sealed bags: Great for berries or pre-cut veg. Removing air slows oxidation and spoilage.
- Airtight containers: Prevent moisture loss and help goods last longer. Magnum Packaging has many shapes and sizes—perfect for organisation and storage.
- Breathable packaging: Some foods benefit from controlled airflow to prevent condensation and mould. Try perforated films, mesh bags, or vented boxes.
Specialist Storage Advice for Specific Foods
How to Extend the Life of Fruit
- Berries: Store unwashed in a breathable container lined with paper towel to absorb moisture.
- Citrus fruits: Keep in a cool, dry place, or refrigerate if needed.
- Bananas: Store at room temperature, away from other produce.
How to Extend the Life of Vegetables
- Leafy greens: Store in a hinged salad container, or wrap in a damp paper towel and place in a perforated bag in the fridge.
- Root vegetables: Store potatoes, onions, etc. in a cool, dark, well-ventilated area—never in the fridge.
- Herbs: Trim stems, stand in a glass of water or wrap in damp towel and refrigerate in a container.
Long-Term Food Storage for Businesses
- Utilise the freezer: For veg like broccoli or spinach, blanch before freezing. Use freezer-safe packaging to prevent freezer burn.
- Canning and pickling: Preserve seasonal produce (cucumbers, peppers, tomatoes) for months.
- Innovative packaging: Antimicrobial or self-venting bags can regulate moisture and slow bacteria growth.
Shop Food Packaging and Catering Products at Magnum Packaging
Now you know how to extend the shelf life of your goods, put it into action! Check out all our available catering products, paper products, and bespoke packaging options to save money and reduce waste.
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