Complaint
Product Name:Marigold Extract Powder
Botanical Name:marigold
Specification: 20:1 10:1 HPLC
Part Use: Flower
Color: Yellow powder
Test Mothed: HPLC/UV
Size: 100% pass 80 mesh
Calendula is rich in a variety of vitamins, especially vitamin A and vitamin C, which can prevent pigmentation, improve skin gloss and elasticity, slow down aging, and avoid skin sagging and wrinkling. Almost all parts can be eaten; its petals have a cosmetic function, the flowers contain carotenoids, tomato hydrocarbons, butterfly lutein, jadexanthin, volatile oils, resins, mucus, malic acid, etc. Root contains bitter taste, Arnicadiol; seeds contain glycerides, wax alcohols and alkaloids. Put in shampoo to lighten hair color. The ancient Egyptians believed that calendula could delay old age, while the Indians respected it as a sacred flower. In the Middle Ages, calendula was used to heal wounds, and to combat plague and black death.
Specification:
Items | Standards | Results |
Physical Analysis | ||
Description | Yellow fine powder | Complies |
Assay | 10:1 | Complies |
Mesh Size | 100 % pass 80 mesh | Complies |
Ash | ≤ 5.0% | 2.85% |
| Loss on Drying | ≤ 5.0% | 2.85% |
| Chemical Analysis | ||
| Heavy Metal | ≤ 10.0 mg/kg | Complies |
| Pb | ≤ 2.0 mg/kg | Complies |
| As | ≤ 1.0 mg/kg | Complies |
| Hg | ≤ 0.1 mg/kg | Complies |
| Microbiological Analysis | ||
| Residue of Pesticide | Negative | Negative |
| Total Plate Count | ≤ 1000cfu/g | Complies |
| Yeast&Mold | ≤ 100cfu/g | Complies |
| E.coil | Negative | Negative |
| Salmonella | Negative |
1.Promoting the healthy of eye and skin through reducing the risk of macular degeneration, supporting normal eye functions and protecting the retina by blocking harmful blue light.
2.Eliminating free-radicals,protecting human body from harm improve immunity,protecting skin from the harmful solar ray.
3. Preventing cardiopathy and cancer.
4.Resisting arteriosclerosis.
Calendula officinalis contain Carotenoids mostly lutein (80%) which has primarily been used as a natural colorant due to its orange-red color in food and drug industry .The pharmacological effects of Calendula officinalis showed its potential applications in medical treatment ,pharmaceuticals and health promote supplement .
