Seaweed-Derived Ingredient with Natural Brown Color, Antioxidants, and Minerals

Overview

This functional ingredient is derived from a seaweed processing side stream and delivers naturally occurring brown color, antioxidant activity, and minerals. It is being developed as a versatile ingredient that can contribute both visual and functional properties to formulated products while minimizing textural changes.

The ingredient's color is inherent to the seaweed source. At twice the concentration, it produces a dark brown hue, offering formulators a way to achieve deeper natural shades without relying on artificial colors. In addition, its antioxidant content—measured as gallic acid equivalent per gram—may help protect product color over shelf life.

Technical specifications

• Source: side stream from seaweed processing
• Appearance: brown shades, from lighter to dark brown depending on concentration; approximately 2x concentration yields a dark brown hue
• Antioxidant activity: present, expressed as gallic acid equivalent per gram; potential to support color retention during shelf life
• Mineral content: naturally occurring minerals
• Texture impact: minimal textural impact in formulations

The ingredient is currently being evaluated as laboratory-scale samples. Proof-of-concept testing can be designed with a partner who provides a model formula and process parameters to evaluate performance in a target application.

Technology readiness level

The ingredient is in early-stage development. Samples are being evaluated at laboratory scale, and the next step is proof-of-concept testing in a partner's model formula under defined process conditions. This validation will help confirm color performance, antioxidant benefits, and compatibility with target formulations.