Zhejiang Weishi Biotechnology Co., Ltd.

Chemical namesMicrobial oil with a high content of arachidonic acid (ARA)

DescriptionLight yellow to light beige free梖lowing dry powder consisting of fine spherical particles.

CompositionThe particles contain microencapsulated microbial oil rich in arachidonic acid (ARA) that is embedded in a matrix of gum Arabic (E414), sucrose and coated with starch. The product contains sodium ascorbate(E301) ,ascorbyl palmitate(E304),lecithin(E322)and DL-alpha-tocopherol(E307)as antioxidants.

SolubilityThe product can be dispersed in cold water to form a milky emulsion with good longterm stability.

Specification of oilMicrobial oil containing arachidonic acid in triglyceride form. The oil is produced by fermentation based on the fungus

Proportion of fatty acids in oil(approximate data in weigh-%)ARA: 42%Other omega-6 fatty acids 14%Omega-3 fatty acids 1%Other fatty acids 43%

MonographsNo monographs exist for Dry ARA spherical particle.

Particle-size distribution100%smaller than 425μm(40mesh USP)min. 90% smaller than 250μm(60mesh USP)max.12% smaller than 125μm(100mesh USP)

Bulk density Approx.0.6g/mlLoss on drying : :≤5%(4 hours at 105℃)

Stabilization/stabilityThe product is sensitive to air, heat and light. It is recommended to use up the contents of the containers quickly, once they have been opened. The product is stable for at least 24 months in the unopened original container at room temperature(about 25℃)

Packaging 5-25kg fibreboard box with AL-PE laminated liner, heat-sealed.

ApplicationsFood products:The product is suitable for enrichment of basic food products especially dairy-based products.Dietetic products:The product is suitable in particular for enrichment of infant formula and maternal nutrition products where is a specific need for ARA supplementation.

NoteDry arachidonic acid must be handled in accordance with the safety data sheet.