China Suppliers Factory for Butterfly Pea Blue Powder/Color - Natural Food Coloring and Health Benefits
Applications of Butterfly Pea Flowers
Butterfly pea flowers are purple-blue butterfly-shaped flowers. It is a typical tropical vine plant that blooms all year round, it is rich in vitamins A, C, and E, especially the anthocyanin content is 12 times that of blueberry, 8 times that of black goji berry, and 20 times that of grape seed extract. Its calyxs can be used to make food coloring.
Product Characteristics
Butterfly pea blue powder is extracted from the calyx of butterfly pea, and is a kind of anthocyanin natural color. The final product is bluish violet and blue powder, easily soluble in water, but insoluble in oil. The color shade and stability are affected by pH. Under acid and neutral conditions, the color shade is blue-purple, and blue, under alkali, the color shade is unstable blue-green.
Health Benefits
- Rich in vitamins and anthocyanins to improve immunity and provide antioxidant effects.
- Helps promote skin elasticity and collagen production.
- Significantly enhances vision and eliminates eye fatigue.
- Tonifies the brain and promotes brain vitality.
Wide Range of Applications
Nowadays, butterfly pea blue powder can be widely used to enhance the nutritional value of food while dyeing it. Key application fields include:
Frequently Asked Questions
What is the nutritional profile of butterfly pea flowers?
Butterfly pea flowers are rich in vitamins A, C, and E. Notably, their anthocyanin content is exceptionally high, measuring 12 times that of blueberries, 8 times that of black goji berries, and 20 times that of grape seed extract.
How is butterfly pea blue powder soluble?
Butterfly pea blue powder is easily soluble in water, but it is insoluble in oil.
How does pH level affect the color of the powder?
The color shade and stability are pH-dependent. Under acidic and neutral conditions, the color shade presents as blue-purple and blue. Under alkaline conditions, the color shade becomes an unstable blue-green.
What are the primary health benefits of using this powder?
It can improve immunity, promote skin elasticity and collagen production, and offer antioxidant effects. Additionally, it helps enhance vision, eliminate eye fatigue, tonify the brain, and promote brain vitality.
In what industries and products is butterfly pea blue powder used?
It is widely used for dyeing and enhancing the nutritional value of wine, fruit juice, drinks, biscuits, ice cream, noodles, candy, and cans. It is also utilized in the pharmaceutical and cosmetic fields.