EFFECT OF EXTRACTION METHOD AND ULTRASOUND ON EXTRACTION EFFICIENCY AND BIOACTIVE COMPOUNDS OF ETHANOLIC FLAXSEED POWDER EXTRACT

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SHIRMOHAMMADI M.; ZARRINGHALAMI S.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Journal: Journal of food science and technology Year:2017 | Volume:14 | Issue:67 Page(s): 11-18

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Title

EFFECT OF EXTRACTION METHOD AND ULTRASOUND ON EXTRACTION EFFICIENCY AND BIOACTIVE COMPOUNDS OF ETHANOLIC FLAXSEED POWDER EXTRACT

Author(s)

SHIRMOHAMMADI M. | ZARRINGHALAMI S. | Issue Writer Certificate

Keywords

FLAXSEEDQ2

ETHANOLIC EXTRACTQ1

EXTRACTION METHODQ1

ULTRASOUNDQ2

BIOACTIVE COMPOUNDSQ1

Abstract

The aim of the present research was evaluation the effect of traditional soaking extraction and Soxhlet methods and ULTRASOUND-assisted extraction (0, 10, 20 and 30 min) on extraction efficiency, total phenol content (TPC), antioxidant and antibacterial activities of FLAXSEED powder ETHANOLIC EXTRACT. Results obtained showed that efficiency of Soxhlet extraction was significantly (P<0.05) higher than soaking method. The results of ULTRASOUND treatment showed significant effect(P<0.05) of different used times from 0 to 20 min on efficiency of extraction in two EXTRACTION METHODs. Furthermore, TPC in Soxhlet was higher in comparison with soaking method (P<0.05), and different ULTRASOUND times had significant effect on increasing extraction of TPC. Furthermore, there times showed significant increasing effect on radical scavenging from 50-150 ppm extract concentration. According to the results emerged from inhibition zone diameter evaluation, the extract obtained from Soxhlet method with 30 min exercising ULTRASOUND (had highest antioxidant activity) showed inhibitory effect on S. aureus and E.coli with 9 and 6 mm inhibition zone diameter, respectively.

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APA: Copy

SHIRMOHAMMADI, M., & ZARRINGHALAMI, S.. (2017). EFFECT OF EXTRACTION METHOD AND ULTRASOUND ON EXTRACTION EFFICIENCY AND BIOACTIVE COMPOUNDS OF ETHANOLIC FLAXSEED POWDER EXTRACT. IRANIAN JOURNAL OF FOOD SCIENCE AND TECHNOLOGY, 14(67), 11-18. SID. https://sid.ir/paper/71633/en

Vancouver: Copy

SHIRMOHAMMADI M., ZARRINGHALAMI S.. EFFECT OF EXTRACTION METHOD AND ULTRASOUND ON EXTRACTION EFFICIENCY AND BIOACTIVE COMPOUNDS OF ETHANOLIC FLAXSEED POWDER EXTRACT. IRANIAN JOURNAL OF FOOD SCIENCE AND TECHNOLOGY[Internet]. 2017;14(67):11-18. Available from: https://sid.ir/paper/71633/en

IEEE: Copy

M. SHIRMOHAMMADI, and S. ZARRINGHALAMI, “EFFECT OF EXTRACTION METHOD AND ULTRASOUND ON EXTRACTION EFFICIENCY AND BIOACTIVE COMPOUNDS OF ETHANOLIC FLAXSEED POWDER EXTRACT,” IRANIAN JOURNAL OF FOOD SCIENCE AND TECHNOLOGY, vol. 14, no. 67, pp. 11–18, 2017, [Online]. Available: https://sid.ir/paper/71633/en

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