Main Components: Anthocyanins in bilberry extract are mainly composed of various anthocyanin glycosides, including delphinidin - 3 - galactoside, cyanidin - 3 - galactoside, etc.
Color and Characteristics: It is usually a dark purple to blue - black powder or liquid. The color may vary in different solvents and pH environments.
Extraction Source
Anthocyanins in bilberry extract are mainly derived from the fruits of bilberry. Bilberry is a deciduous shrub widely distributed in high - latitude regions of the Northern Hemisphere. In China, it is also cultivated in areas such as Heilongjiang, Jilin, and Xinjiang. Its fruits are rich in anthocyanins. High - purity anthocyanins can be obtained from bilberry fruits through a series of processes such as solvent extraction and column chromatography.
Application Fields
- Healthcare Products: Anthocyanins from bilberry extract are widely used in the healthcare product industry. They are made into various dosage forms such as capsules, tablets, and oral liquids, and are used for health - care functions like antioxidant protection, vision improvement, and microcirculation enhancement.
- Food: Anthocyanins from bilberry extract can be used as natural food colorants in food processing. They not only add an attractive color to food but also have certain nutritional and health - promoting effects. They can be used to color a variety of foods, including beverages, candies, and pastries.
- Cosmetics: Anthocyanins from bilberry extract have antioxidant and anti - inflammatory properties. They can reduce damage to the skin caused by free radicals, slow down skin aging, and prevent the occurrence of skin problems such as wrinkles and spots. Therefore, they are often added to skin - care products, such as facial creams, lotions, and serums.
Antioxidant effect
Anthocyanins from bilberry extract are potent antioxidants. They can scavenge free radicals in the body, reduce oxidative damage, and delay cell aging. For instance, they can inhibit lipid peroxidation, protect the integrity of cell membranes, and prevent the occurrence of various chronic diseases such as cardiovascular diseases and cancer.
Vision protection
Anthocyanins from bilberry extract can promote the regeneration of rhodopsin in retinal cells, improve eyesight, and prevent eye diseases like myopia, hyperopia, and amblyopia. Meanwhile, they can relieve eye fatigue and alleviate symptoms such as dryness and pain in the eyes caused by long - term use of electronic devices.
Microcirculation improvement
Anthocyanins from bilberry extract can enhance blood vessel elasticity, reduce vascular permeability, improve microcirculation, and prevent and treat vascular diseases such as varicose veins and arteriosclerosis.
Anti - inflammatory effect
Anthocyanins from bilberry extract possess anti - inflammatory activity. They can inhibit the release of inflammatory mediators, reduce the inflammatory response, and prevent and treat inflammatory diseases such as arthritis and enteritis.
| Latin name |
Vaccinium vitis-idaea Linn. |
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In addition, we also provide samples foryou to test.
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A:Our minimum order quantity is flexible,our trial order quantity is
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depending on the quantity.For bulk orders, we will offer you a discount.
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Q8: What is the expiration date of the products?
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