Rosemary Extract Introduction:
The main demand for Rosemary Extract Powder comes from the food industry and the fields of medicine and cosmetics. One of the most important needs is in the food industry. Its demand accounts for more than half of the total global rosemary demand. Antioxidants extracted from rosemary are currently recognized as the best natural antioxidants in the world.
Rosemary extract has astringent properties that firm the skin and promote blood circulation to the skin. Therefore, the demand for rosemary in the cosmetic field is also greater. About 32% of the total rosemary demand. In addition, it also has antibacterial, anti-hepatitis, and liver protection, anti-oxidative reduction, hypolipidemic, anti-inflammatory and analgesic, immune regulation, antiseptic, and antithrombotic effects.
| Latin name | Rosmarinus officinalis |
| Assay | Rosmarinic acid ≥ 2.0% |
| Appearance | Brown to brown yellow powder |
| Bulk density | 40-60g/100ml |
| Tapped density | 60-90g/100ml |
| Particle size | NLT 95% pass 80 mesh |
| Loss on drying | ≤ 5.00% |
| Residue on Ignition | ≤ 5.00% |
| Heavy metal | ≤ 10mg/kg |
| Pesticides residue | ≤ 0.01mg/kg meets the requirement and its modifications |
| Total plate count | ≤ 10,000cfu/g |
| Yeast & Mould count | ≤ 100cfu/g |
Please contact the professional factory directly through this page or medical@ysgcn.com
Rosemary Extract Ingredients:
Rosmarinic acid is one of the main components of Rosemary Extract Powder. The main compounds in which it exerts its biological effects are polyphenols. According to different polarities, polyphenols can be divided into phenolic acids and phenolic diterpenes. The most abundant phenolic acid is rosmarinic acid. Among the phenolic diterpenes are carnosic acid and carnosol. The contents of carnosic acid, carnosol, and rosmarinic acid in rosemary leaves were 458.63, 1554.78, and 3154.36 μg/g, respectively. Furthermore, fans
Other trace constituents are contained in margarine. (Methyl carnoate, rosemary phenol, rosemary dialdehyde, epiisorosmarinol, epirosmarinol, and flavonoids, etc.). As well as other components contained in essential oils (1,8-camphorol, alpha-pinene, or borneol) are also associated with some biological activities.
Work mechanism:
Flavonoids are mainly absorbed by passive diffusion transport. The penetration rate of thistle and floridin was the highest. in diterpenoids. Carnosic acid, rosmarinol and its isomers, epiisorosmarinol and epirosmarinol, had the highest permeability. Triterpenoids are less permeable than flavonoids and diterpenoids.
The main metabolic pathway of diterpenoids is glucuronic acid hydrolysis. Occurs in the small intestine or liver (phase II metabolism) by uridine diphosphate glucuronyltransferase (UTG). Both phenolic compounds and metabolites can be absorbed into the blood through the intestinal barrier, and carnosic acid is the highest concentration of phenolic compounds in plasma.
Rosemary Extract Powder Benefits:
1. Antioxidant
2. Anti-inflammatory
3. Antibacterial
4. Anti-platelet aggregation and anti-thrombotic
5. Antivirus
6. Antidepressant
7. Liver protection
8. Anti-allergic
Rosemary Extract Powder Application:
1. Food industry
It is a particularly good antioxidant and has been fully used in the food industry. Performs extremely well in fatty and oil-rich foods and pigments.
2. Pharmaceutical industry
Rosemary extract has a very strong removal function. Such as the activity of scavenging free radicals in the body and the antioxidant effect, and its antioxidant activity is higher than that of VE.
3. Cosmetics industry
It has anti-allergic and anti-ultraviolet effects and is widely used in cosmetics.
★CUSTOMIZED products
Why YSG becomes a factory that can offer comprehensive products of 500+, is because we worked closely with our customers, so we help and produce a lot of the products which are CUSTOMIZED. Do you have any products which are not easy to source currently or in the past, would you mind sharing with us about these demands, maybe we can do something for you.
If yes, the below info will be needed to offer you this service:
CUSTOMIZED products specifications such as:
1. Spec. or COA
2. Quantity
3. Target price
4. Other requirements

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