primrose oil evening

Organic evening primrose oil is a natural, and the richest source of Gamma-Linolenic acid(GLA). It contains about 10.0% GLA.

Evening Primrose Seed Oil GLA10%

Organic evening primrose oil is obtained from the seeds of the evening primrose plant, (Oenothera biennis) by cold pressing, without solvents. The oil can be taken directly as a liquid or in the form of capsules.

  

PACKAGE: 22kg/25L,46kg/50L190kg/200L HPET drum with export standard, purged with nitrogen, or as customer’s requirements.

STORAGE:  The oil should be stored at a cool and dry place, protected from light.

SHELF LIFE: The shelf life of the oil is two years if unopened in the original package. Once opened the oil should be blanketed under nitrogen and used within six months.

XinQiDian offers organic evening primrose oils for high quality edible oil, nutritional supplements, natural cosmetics, pharmaceutical Intermediates, food addictive and health-care food.

BOTANICAL NAME:	Oenothera biennis L.
PART OF PLANT USED:	Seed
ORIGIN OF RAW MATERIAL:	China
COUNTRY OF PROCESSING:	China
PRODUCT NO.:	XQD-EPSO10
PHYSICAL/CHEMICAL	SPECIFICATIONS	Method
APPEARANCE	A clear bright yellow oil	STM 01.010
ACID VALUE, KOH mg /g:	≤2.0	AOCS Cd 3d-63
PEROXIDE VALUE, meq/kg:	≤10.0	AOCS Cd 8b-90
SAPONIFICATION VALUE,KOH mg /g:	189.0-199.0	AOCS Cd 3-25
UNSAPONIFIABLE MATTER, %	≤2.0	AOCS Ca 6a-40
MOISTURE AND VOLATILES, %:	≤0.20	AOCS Ca 2d-25
GARDNER COLOR	≤5	AOCS Td 1a-64
COLD TEST	Clear after 5.5 hours at 0°C	AOCS Cc 11-53
RESIDUAL SOLVENT, mg/kg:	Negative	AOCS Ba 14-87
LEAD ppm	≤0.2	AOCS Ca 18c-91
ARSENIC ppm	≤0.2	AOAC 986.15
CADMIUM ppm	≤0.2	AOAC 986.15
MERCURY ppm	≤0.2	AOAC 971.21
FATTY ACID COMPOSITION		AOCS Ce 1e-91
C16:0 PALMITIC %	5.0-7.0
C18:0 STEARIC %	1.0-3.0
C18:1 OLEIC %	5.0-10.0
C18:2 LINOLEIC %	68.0-78.0
C18:3 γ- LINOLENIC %	≥10.0
OTHERS %	0-2.0

primrose oil evening