PlantGuard™ FS

Natural and Simple Functionality

PlantGuard™ FS is a natural antioxidant extract that comes in liquid form. It preserves the freshness and quality of products such as fats and oils, meats, and baked goods.


  • Oil dispersable
  • Neutral taste in final applications
  • Heat stable
  • Yellow

Key Benefits

  • Sustainably Sourced
  • Clean Label
  • Plant-Based Declaration
  • EU Natural
  • Neutral Taste
  • Heat Stable
  • Low Cost-In-Use
  • Fat Soluble

Superior Preservation

Graph showing superior preservation data

PlantGuard™ FS showed superior AOX activity over common antioxidants such as Rosemary and Mixed Tocopherols in vegetable oils. Based on Rancimat results, at an inclusion level of 500ppm, PlantGuard™ FS significantly outperformed both 1000pm of Mixed Tocopherols, and 700ppm of Rosemary Extract in delaying the onset of rancidity of Sunflower Oil.


Extending Shelf Life

Graph showing extended shelf life data

PlantGuard™ FS has been successfully incorporated into sauces, which contain high content of oils. When used in Pesto, PlantGuard™ FS can successfully inhibit oxidation levels (measured in Aldehyde content) and thereby extending shelf-life of the product, over common antioxidants such as Rosemary.


Enquire about PlantGuard™ FS

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