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Ice plant

Preserves ice plant in King Son IFP Sub Chiller

Preserves ice plant by King Son Constancy IFP Chilling Technology between 0℃ and above initial freezing point (IFP)

The King Son IFP Aging Chiller redefines ice plant preservation, extending shelf life up to 30 days while maintaining crisp texture, vibrant appearance, and the distinctive salty-sweet taste. Unlike conventional refrigeration or freezing, it prevents wilting, cell damage, and nutrient loss. Integrated AIoT monitoring and energy-efficient design reduce waste, support sustainable operations, and enable premium pricing. This innovation positions ice plants as a luxury vegetable for fine dining, gourmet retail, and high-end hospitality markets.
  • Left picture shown ice plant storage in traditional refrigerator can only keep freshness for 4 – 7 days, sweetness 1.5 °Brix
  • Right picture shown ice plant preserves by King Son Constancy IFP Chilling Technology at the temperature between 0℃ and above initial freezing point (IFP), without freezing, that can preserve ice plant freshness for one month, sweetness 5 °Brix.
  • As King Son lab experiment indicated, ice plant preserved in King Son Convertible IFP Sub Chiller benefitted from the ripening process by King Son Constancy IFP Chilling Technology to increases sweetness and also extends the preservation days from 4–7 days to one month, is the best solution for plant factory to preserve large volume ice plant stocks, especially when it is in harvest season.
📄 File 1: Ice Plant Preservation & Ripening Report

The King Son Convertible IFP Aging Chiller extends the shelf life of premium ice plants from only a few days under traditional refrigeration to 20–30 days. By maintaining precise subzero temperatures (-1.9°C to -2.5°C) and high humidity (85–95% RH), the system preserves crisp texture, vibrant green color, and the unique salty-sweet flavor of ice plants. AIoT integration provides real-time monitoring and inventory control, reducing waste by up to 30% and supporting premium positioning in gourmet markets.
👉 Download the PDF for full preservation data, sensory results, and market applications.
https://www.kingson-foodtech.com/files/King Son Convertible IFP_ Ice plant01.pdf

📄 File 2: The Role, Advantages & Benefits of Ice Plant Ripening

This report explores how IFP chilling technology transforms delicate ice plants into high-value gourmet produce. Unlike freezing, which causes wilting and nutrient loss, the chiller slows respiration and enzymatic activity while preserving antioxidants and flavor compounds. Across markets—including MICHELIN restaurants, specialty retail, supermarkets, and luxury hotels—the benefits include 30–50% less spoilage, 20–40% profit growth, and longer distribution windows. With HACCP compliance and sustainability features, the system ensures consistent supply and supports dynamic pricing strategies.
👉 Download the PDF to explore market benefits, application opportunities, and ROI analysis.
https://www.kingson-foodtech.com/files/King Son Convertible IFP_ Ice plant02.pdf