Beetjuuriuutteen

Beetjuuriuutteen, or beetroot root extract, is a natural extract derived from the roots of the common beet, Beta vulgaris. It is used primarily as a natural colorant and may contain betalain pigments such as betanin, along with polyphenols and trace minerals. The extract is prepared by extracting ground beetroot with water or aqueous alcohol solutions, followed by filtration and concentration.

The characteristic color of beetroot root extract ranges from red to purple, due to betalains. It is water-soluble and its color is pH-dependent: it tends to be more vivid in acidic conditions and fades under alkaline conditions. The pigments are sensitive to heat, light, and oxygen, which can lead to color degradation over time. In addition to color, the extract can contribute antioxidant compounds to a formulation.

Uses and regulatory status: Beetroot root extract is used as a natural colorant in foods and beverages and is often labeled as E162 in the European Union. It is also employed in cosmetics and some nutraceuticals for color and potential antioxidant benefits. The specific composition and pigment stability can vary by batch and processing conditions.

Safety and storage: Beetroot root extract is generally regarded as safe for consumption and use in cosmetics, with labeling guidance in many jurisdictions. Allergic reactions are rare. The extract can stain skin, fabrics, and surfaces, so careful handling is advisable. Storage should be in a cool, dark place to preserve color stability.