PRODUCTION OF OMEGA-3'S MICROCAPSULES BY COACERVATION METHOD

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ALAVI TALAB HEDIEH

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Journal Paper

Paper Information

Journal: MEDICAL SCIENCES JOURNAL OF ISLAMIC AZAD UNIVERSITY Year:2012 | Volume:22 | Issue:3 (69) Page(s): 205-210

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Information Journal Paper

Title

PRODUCTION OF OMEGA-3'S MICROCAPSULES BY COACERVATION METHOD

Author(s)

ALAVI TALAB HEDIEH | Issue Writer Certificate

Keywords

GELATINQ2

GUM ARABICQ3

IONIC STRENGTHQ2

OMEGA-3Q2

COMPLEX COACERVATIONQ2

Abstract

Background: OMEGA-3, including a-linoleic acid, EPA and 3-DHA, is very important for human health and risk reduction of cardiovascular diseases. Adding OMEGA-3 microcapsules to foodstuff such as milk and juice can increase shelf life and stability of OMEGA-3 against oxygen.Materials and methods: The GELATIN/gum Arabic was used for encapsulating H. molitrix oil and the capsules were prepared by COMPLEX COACERVATION. The effect of stirring speed and IONIC STRENGTH by Nacl were investigated. Different concentrations of NaCl were added to evaluate final size.Results: The mean particle size were 537.2±0.8 µm, 84.4±0.5 µm, 12.9±0.4 µm, 8.2±0.5 µm and 4±0.7μm at the homogenization stirring speed of 100, 300, 500, 750 and 1000 rpm, respectively.Mean particle size of 3.3±0.2 was achieved by 0.1 molar NaCl.Conclusion: This study showed that the best conditions for preparing microcapsules are at 1000 rpm of stirring speed by adding 0.1 M NaCl. These microcapsules at the homogenizer instrument with stirring speed of 15000 rpm, 30000 rpm, 45000 rpm, 60000 rpm and 75000 rpm were stable.

Cites

NANO-ENCAPSULATION OF POMEGRANATE SEED OIL BY LIQUID-LIQUID DISPERSION METHOD AND OIL RELEASING IN GASTRIC SIMULATED CONDITIONS

References

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APA: Copy

ALAVI TALAB, HEDIEH. (2012). PRODUCTION OF OMEGA-3'S MICROCAPSULES BY COACERVATION METHOD. MEDICAL SCIENCES JOURNAL OF ISLAMIC AZAD UNIVERSITY, 22(3 (69)), 205-210. SID. https://sid.ir/paper/98637/en

Vancouver: Copy

ALAVI TALAB HEDIEH. PRODUCTION OF OMEGA-3'S MICROCAPSULES BY COACERVATION METHOD. MEDICAL SCIENCES JOURNAL OF ISLAMIC AZAD UNIVERSITY[Internet]. 2012;22(3 (69)):205-210. Available from: https://sid.ir/paper/98637/en

IEEE: Copy

HEDIEH ALAVI TALAB, “PRODUCTION OF OMEGA-3'S MICROCAPSULES BY COACERVATION METHOD,” MEDICAL SCIENCES JOURNAL OF ISLAMIC AZAD UNIVERSITY, vol. 22, no. 3 (69), pp. 205–210, 2012, [Online]. Available: https://sid.ir/paper/98637/en

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