Evening Primrose Oil
CAS#: 65546-85-2
Other names: Oenothera biennis oil, Primrose Oil
Botanical Source: Oenothera erythrosepala Borb
Appearance:Clear pale yellow to yellow oil
Plant Part Used:Seed,100% Natural
Specification: 9%,10%
Description
Evening Primrose Oil has been called the most sensational preventive discovery since vitamin C. It contains the pain relieving compound phenylalanine and is increasingly being used to treat chronic headaches. It is currently being studied all over the world as a treatment for aging problems, alcoholism, acne, heart disease, hyperactivity in children, symptoms of menopause, multiple sclerosis, weight control, obesity, PMS and schizophrenia. It has so many preventive and therapeutic qualities that it has become a standard part of recommendations of many herbalist for maintaining youth and preventing disease.
Functions:
Relieving the discomforts of PMS, menopause, menstruation, endometriosis and fibrocystic breasts
Easing the joint pain and swelling of rheumatoid arthritis
Preventing diabetes-associated nerve damage
Reducing the symptoms of eczema
Treating acne and rosacea
Combating damage from multiple sclerosis
Treating Alzheimer's-related memory deficiencies
Curing impotence and female infertility
Nourishing nails, scalp, and hair
Preventing alcohol withdrawal symptoms
| Analysis Items | Specifications | Results | Methods used |
| Identification | Positive | Conforms | TLC |
| Appearance | Clear pale yellow to yellow oil | Conforms | Visual test |
| Odor & Taste | Characteristic, no foreign odor nor taste | Conforms | Organoleptic test |
| Relative Density (20 ºC) | 0.9150-0.9350 | 0.923 | / |
| Refractive index(20 ºC) | 1.4720-1.4830 | 1.477 | / |
| Assay | C16:0 Palmitic, 4.0-10.0% | 6.49% | AOCS Ce 1e-91 |
| C18:0 Stearic, 1.0-4.0% | 1.90% | AOCS Ce 1e-91 |
| C18:1 Oleic, 5.0-12.0% | 6.25% | AOCS Ce 1e-91 |
| C18:2 Linoleic, 65.0-85.0% | 74.75% | AOCS Ce 1e-91 |
| C18:3 a-liolenic, 0.0-0.5% | 0.45% | AOCS Ce 1e-91 |
| Acid Value, mg (KOH)/g | NMT 3.0 | 0.32 | AOCS Cd 3d-63 |
| Iodine Value, g I2/100g | 147-165 | 152 | / |
| Peroxide value, meq/kg | NMT 5.0 | 0.35 | AOCS Cd 8b-90 |
| Saponification Value | 189.0-199.0mg KOH/g | 191.2mg KOH/g | AOCS Cd 3-25 |
| Unsaponifiable Matter | NMT 2% | 1.00% | AOCS Ca 6a-40 |
| Moisture and Volatiles | NMT 0.2% | 0.04% | AOCS Ca 2d-25 |
| Gardner Color | NMT 5 | 4 | AOCS Cc 11-53 |
| Cold Test | Clear after 5.5 hours at 0ºC | Conforms | AOCS Cc 11-53 |
| Heavy Metals | NMT 10ppm | Conforms | Atomic Absorption |
| Arsenic (As) | NMT 0.1ppm | Conforms | Atomic Absorption |
| Lead (Pb) | NMT 0.1ppm | Conforms | Atomic Absorption |
| Cadmium (Cd) | NMT 0.1ppm | Conforms | Atomic Absorption |
| Mercury(Hg) | NMT 0.1ppm | Conforms | Atomic Absorption |
| Benzo(a)pyrene | NMT 2ppb | Conforms | USP-GC |
| Sum of B(a)P, B(a)A, B(a)F and chrysene | NMT 10ppb | Conforms | USP-GC |
| Total PCBs (28, 52,101,138,153 et 180) | NMT 40ng/g | Conforms | USP-GC |
| Microbiological Data | Total Plate Count<1,000cfu/g | < 100 cfu/g | GB 4789.2 |
| Total Yeast & Mold<100cfu/g | < 10 fu/g | GB 4789.15 |
| E. Coli to be absent | Absent | GB 4789.3 |
| Staphylococcus to be absent | Absent | GB 4789.10 |
| Salmonella to be absent | Absent | GB 4789.4 |
Welcome to visit us at the following exibitions in 2017:
1. Incos Korea 2017 (Seoul, Korea): Jun. 20th-22th, Booth No.: M19
2. SupplySide West 2017 (Las Vegas, US): Oct. 6th-7th, Booth No.: V141.
*Herbal Extract
* Herbal oil
*Natural color
*Herbal powder
*Vegetable & Fruit powder
*Softgel
*Vitamin & Mineral
*Pharmaceutical Application
*Food Supplement Application
Characteristic
- We can also customize orders as customer's requirements and specifications.
- KINGHERBS' is specialized in manufacturing and exporting different kinds of food industry related goods, such as Artemisinin, Myricetin, Olive Leaf Extract Oleuropein 10%~80%, Hydroxytyrosol 5%-50%;
Olive Fruit Extract Maslinic Acid 5%~50% ; Dihydromyricetin, Sea Buckthorn Oil, Zinger Zerumbet Extract
Fenugreek Seed Extract Furostanol Saponins 50%, Apple Root extract, Rosemary Extract Rosmarinic Acid 2%~98%, Carnosic Acid 5%~80% etc
- With the effective exporting system and prompt reaction, we ensure that we can transfer the shipping documents and deliver our cargoes on time.
FAQ
Q1. About Price:
The price is negotiable. It can be changed according to your quantity or package.
Q2. About Sample:
We can provide the typical size of samples, but the air freight is collect or you pay us the cost in advance.
Q3. About MOQ:
We have no provisions of MOQ, but usually 1KG.
Q4:About Delivery Time
Usually 5-10 days after payment
Contact Us
Office: 27Fl, Blding A, Cimen, Wanjiali Rd, Changsha 410014, Hunan, China