β carotene is a yellow to orange natural organic pigment and a precursor to vitamin A. It is one of the compounds commonly found in many plants, especially in dark green, yellow and orange vegetables and fruits. Beta-carotene is a type of carotenoid that can be converted in the body into vitamin A, an important nutrient necessary for promoting vision, growth and immune system health. In addition, beta-carotene is a strong antioxidant and can help protect the body from free radical damage. Therefore, beta-carotene is widely added to food, health products, cosmetics and other products, providing people with a variety of health and beauty benefits.
1. Vision Protection: Beta-carotene can be converted into vitamin A, an important nutrient necessary to protect eye health and can help prevent eye diseases such as night blindness, glaucoma and age-related macular degeneration.
2. Antioxidant: Beta-carotene has powerful free radical scavenging abilities in the body to help protect cells from oxidative damage, reduce inflammatory responses and prevent cancer, heart disease and other chronic diseases.
3. Immune Enhancement: Beta-carotene is also helpful to the immune system, promoting the development and function of immune cells and improving the body's immunity.
4. Skin protection: Beta-carotene can help protect skin health by reducing UV-induced skin damage and helping to reduce wrinkles and hyperpigmentation.
5. Enhance liver function: Beta-carotene can promote liver health and improve the function and metabolism of liver cells.
Beta carotene is converted into vitamin A, an important nutrient necessary to protect the health of our eyesight. Specifically, vitamin A is converted in the retina into a substance called retinol, which absorbs light and converts it into electrical signals that are transmitted through the optic nerve to the cerebral cortex, ultimately shaping our visual experience. Therefore, vitamin A is essential for the proper functioning of the visual system.
If the body is deficient in vitamin A, it can affect the formation and function of retinas in the retina, leading to the development of eye diseases such as night blindness, glaucoma and age-related macular degeneration. Beta-carotene can be converted by the body into vitamin A. As a result, it is thought to help protect eye health and prevent and treat a number of vision-related problems.
In addition to acting as a precursor to vitamin A, beta-carotene itself has antioxidant properties that can reduce eye damage from UV rays and other harmful substances, slow down the aging of eye tissues, and also improve the eyes' ability to adapt and perceive brightness, among other things. Therefore, beta-carotene is considered to be an important nutrient for protecting eyesight.
Items | Method | Specification | Results |
Loss on drying | Enterprise standard | <8.0% | 1.70% |
Heavy metals(as Pb) | Enterprise standard | <0.001% | <0.001% |
Arsenic(as As) | Ph.Eur.2.4.2 | ≤3ppm | <3ppm |
Particle size | |||
Pass through sieve No.20 | Enterprise standard | 100% | 100% |
Pass through sieve No.40 | Enterprise standard | 85% | 93% |
Pass through sieve No.100 | Enterprise standard | <15% | 3% |
Total carotenoid content | UV-Vis | ≥20% | 21.40% |
Beta-Carotene | HPLC | ≥20.0% | 23.20% |
Microbial test | |||
Total aerobic microbial count | Enterprise standard | ≤l000cfu/g | 90cfu/g |
Total moulds and yeats count | Enterprise standard | ≤l00cfug | <l0cfu/g |
Enterobacterial | Enterprise standard | ≤10cfu/g | <l0cfu/g |
Salmonella | Enterprise standard | n.d./25g | Certified |
Escherichia coli | Enterprise standard | n.d./10g | Certified |
Staphylococcus aureus | Enterprise standard | n.d./10g | Certified |
Pseudomonas aeruginosa | Enterprise standard | n.d./10g | Certified |
1. Food additive: β-carotene powder can be added to various foods as a food additive to increase the color and nutritional value of the food. For example, it can be added to juices, beverages, dairy products, candies, cereal products, fats and oils, and other foods.
2. Cosmetics: β-carotene powder can be added to cosmetics as a cosmetic ingredient with the effects of sun protection, antioxidation, wrinkle reduction and pigmentation reduction. It can be added to various skin care products, lipstick, eye shadow, lipstick and other cosmetics.
3. Pharmaceutical care: β-carotene powder is also widely used in the field of pharmaceutical care, as a health nutrient that can prevent and treat a variety of diseases. For example, it can be used in the production of vitamin A tablets, oral liquid, capsules and other health care products, as well as in the production of some specific functional foods.
4. Pet food: β-carotene powder can also be added to pet food to help improve pet's immunity, increase resistance, prevent skin diseases, etc.
How to process β-carotene?