Premium Beetroot Red Color Extract (Betanin) - China Suppliers & Factory for Natural Food Coloring
Beetroot red color, which is also called beet red color, is obtained by extracting it from the beetroot. The process of producing powder form color involves leaching, separation, concentration, and drying to obtain a refined product. The main component is betanin, the product is the purple-red liquid or powder, easily soluble in water, and slightly in ethanol solution.
A natural color with bright color, good dyeing force, light fastness poor thermal resistance, and moisture activity influence. To maintain the purple color and hue stability, it is important to maintain PH levels between 4.0 to 6.0 in aqueous conditions. Light, oxygen, metal ions, etc. can promote its degradation. Moisture activity greatly affected the stability of beet color, and its stability increased with the decrease in moisture activity. Ascorbic acid has a certain protective effect on betalain.
The betalain colors display potent antioxidant, anti-inflammatory, and chemo-preventive activity in vitro and in vivo. Betanin has anti-inflammatory and hepatic protective functions in human cells. This compound can modulate redox-mediated signal transduction pathways involved in inflammation responses in cultured endothelial cells and has also displayed antiproliferative effects on human tumor cell lines. In both healthy and tumoral human hepatic cell lines, it controls the mRNA and protein levels of detoxifying/antioxidant enzymes, exerting hepatoprotective and anticarcinogenic effects.
Because it is all-natural and beneficial to the body, it is commonly used as a colorant in various foods, health products, cosmetics, drugs, etc.
We look forward to establishing closer cooperation with you and let us work together for a better future.
What is beetroot red color and how is it produced?
Beetroot red color, also known as beet red color, is a natural colorant extracted from beetroot. To produce it in powder form, the process involves leaching, separation, concentration, and drying to obtain a refined product.
What is the main component of beetroot red color?
The main component of beetroot red color is betanin. The final product presents as a purple-red liquid or powder, which is easily soluble in water and slightly soluble in ethanol solution.
What pH range is required to keep the color stable?
To maintain the purple color and ensure hue stability, it is important to keep the pH levels between 4.0 and 6.0 in aqueous conditions.
What factors promote the degradation of beet red color?
The stability of beetroot red color is influenced by light, oxygen, metal ions, and moisture activity, all of which can promote its degradation. However, ascorbic acid has a protective effect on betalain, and decreasing moisture activity increases its stability.
What are the health benefits of betalain colors?
Betalain colors display potent antioxidant, anti-inflammatory, and chemo-preventive activities in vitro and in vivo. Betanin offers hepatic protective functions, modulates redox-mediated inflammation responses, and displays antiproliferative effects on human tumor cell lines.
Where is beetroot red color commonly applied?
Because beetroot red color is all-natural and beneficial to the body, it is widely used as a colorant in various foods, health products, cosmetics, and drugs.