Business Type:Manufacturer
Country/Region:China
Ddu Verified
HOT Rank
6/10
Xi'an Sengmei Biological Technology Co., Ltd
We are professional supplier of animal and plant extracts.
Business Type:Manufacturer
Country/Region:China
Ddu Verified
HOT Rank
6/10
Introduction
Vitamin A, chemical name as retinol, is the earliest vitamin being discovered. There are two types of Vitamin A: one is retinol which is the initial form of VA, it only exists in animals; another one is carotene. Retinol can be composited by β-carotene coming from plants. Inside the body, under the catalysis of β-carotene-15 and 15′-double oxogenase, β-carotene is transformed into ratinal which is returned to retinol by the performance of ratinal reductase. Thusβ-carotene is also called as vitamin precursor.
Function
1 Prevent night blindness and vision loss; it’s helpful to the treatment of eye diseases. (VA could promote the formation of photo pigment inside eyes)
2 Anti-respiratory-infection
3 Immune-system enhancing
4 Promote early recovery.
5 Keep healthy of organizations or organ surface.
6 Remove senile plaques
7 Promote healthy growth, strong muscularity, protect skin, hair, teeth and teeth gums.
8 The external use is helpful to the treatment of acne, pimple, skin surface ulcerations
Application
Ferulic acid is wide used into medicine, food, cosmetics field . It was used as the anti-inflammatory Drugs, pain, antithrombotic, ultraviolet radiation, anti-free radical and immune function of human body ,In the clinical ,it was used as the treatment of those diseases such as coronary heart disease, cerebrovascular disease, vasculitis, leukopenia and thrombocytopenia. It also wide used in the food, cosmetic, mainly as an antioxidant .
Specification
Items | Standards | Results |
Appearance | Yellowish Free-Flowing particles | complies |
Identification | Positive | complies |
Assay | Min. 500,000I.U./G | 516,000I.U./G |
Absorbance ratio | ≥0.85 | 0.98 |
Loss on Drying | ≤5.0% | 4.1% |
Granularity | 100% Through 20# Seive(US) | 100% |
≥90% Through 40# Seive(US) | 91.0% | |
≤15% Through 100# Seive(US) | 5.0% | |
Heavy Metal | ≤10ppm | <10ppm |
Arsenic | ≤3ppm | <1ppm |
Ethanol | <5000ppm | complies |
Total Plate Count | <1000 Cfu/g | complies |
Yeasts & Moulds | <100 Cfu/g | complies |
E.Coli | Negative (In 10g) | Negative |
Salmonella | Negative (In 25g) | Negative |