Increase of lipid yields from some algae by acid extraction

Zvy Dubinsky; S. Aaronson

doi:10.1016/S0031-9422(00)90914-2

Increase of lipid yields from some algae by acid extraction

Zvy Dubinsky
, S. Aaronson

City University of New York

Research output: Contribution to journal › Article › peer-review

22 Scopus citations

Abstract

The amounts of total lipids extracted from some but not all the algae examined were increased significantly by adding HCl to the usual chloroform-methanol extraction mixture. The Yield of phospholipid fraction relative to the glycolipids and neutral lipids increased significantly with acid extraction. Acid extraction also increased the yield of phosphatidyl serine, fatty acids, chlorophyll (or its derivatives) and several unknown compounds.

Original language	English
Pages (from-to)	51-52
Number of pages	2
Journal	Phytochemistry
Volume	18
Issue number	1
DOIs	https://doi.org/10.1016/S0031-9422(00)90914-2
State	Published - 1979
Externally published	Yes

Bibliographical note

Funding Information:
AcknowledgeqemenfWse are grateful to the Petroleum Research Fund. admlnl<terod h! the American Chcmlcai Societ!. fat support of this research. We thank Dr. R. Moreno of the Sherman Envtronmcnlal Engineering Research Center. Technion. Israel. for the dried sewsageo xidation pond algal samples and Dr. E. Stcn?el of the G S 1Ã. l% Al~unford~uatvngd A lpentech-nologie, Dortmund. Federal Republic of German). for the Sccnrdcsmus sp. sample. We arc also grateful to Emil Vole1 and Franca Lebov. for therr aYbi\tancc with the experimental work.

Funding

AcknowledgeqemenfWse are grateful to the Petroleum Research Fund. admlnl<terod h! the American Chcmlcai Societ!. fat support of this research. We thank Dr. R. Moreno of the Sherman Envtronmcnlal Engineering Research Center. Technion. Israel. for the dried sewsageo xidation pond algal samples and Dr. E. Stcn?el of the G S 1Ã. l% Al~unford~uatvngd A lpentech-nologie, Dortmund. Federal Republic of German). for the Sccnrdcsmus sp. sample. We arc also grateful to Emil Vole1 and Franca Lebov. for therr aYbi\tancc with the experimental work.

Funders
American Chcmlcai Societ!
American Chemical Society Petroleum Research Fund

Keywords

Algae
acid extraction.
extraction
lipids
yields

Access to Document

10.1016/S0031-9422(00)90914-2

Cite this

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title = "Increase of lipid yields from some algae by acid extraction",

abstract = "The amounts of total lipids extracted from some but not all the algae examined were increased significantly by adding HCl to the usual chloroform-methanol extraction mixture. The Yield of phospholipid fraction relative to the glycolipids and neutral lipids increased significantly with acid extraction. Acid extraction also increased the yield of phosphatidyl serine, fatty acids, chlorophyll (or its derivatives) and several unknown compounds.",

keywords = "Algae, acid extraction., extraction, lipids, yields",

author = "Zvy Dubinsky and S. Aaronson",

note = "Funding Information: AcknowledgeqemenfWse are grateful to the Petroleum Research Fund. admlnl<terod h! the American Chcmlcai Societ!. fat support of this research. We thank Dr. R. Moreno of the Sherman Envtronmcnlal Engineering Research Center. Technion. Israel. for the dried sewsageo xidation pond algal samples and Dr. E. Stcn?el of the G S 1{\~A}. l\% Al\textasciitilde{}unford\textasciitilde{}uatvngd A lpentech-nologie, Dortmund. Federal Republic of German). for the Sccnrdcsmus sp. sample. We arc also grateful to Emil Vole1 and Franca Lebov. for therr aYbi\textbackslash{}tancc with the experimental work.",

year = "1979",

doi = "10.1016/S0031-9422(00)90914-2",

language = "אנגלית",

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AU - Aaronson, S.

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PY - 1979

Y1 - 1979

N2 - The amounts of total lipids extracted from some but not all the algae examined were increased significantly by adding HCl to the usual chloroform-methanol extraction mixture. The Yield of phospholipid fraction relative to the glycolipids and neutral lipids increased significantly with acid extraction. Acid extraction also increased the yield of phosphatidyl serine, fatty acids, chlorophyll (or its derivatives) and several unknown compounds.

AB - The amounts of total lipids extracted from some but not all the algae examined were increased significantly by adding HCl to the usual chloroform-methanol extraction mixture. The Yield of phospholipid fraction relative to the glycolipids and neutral lipids increased significantly with acid extraction. Acid extraction also increased the yield of phosphatidyl serine, fatty acids, chlorophyll (or its derivatives) and several unknown compounds.

KW - Algae

KW - acid extraction.

KW - extraction

KW - lipids

KW - yields

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JO - Phytochemistry

JF - Phytochemistry

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ER -

Increase of lipid yields from some algae by acid extraction

Abstract

Bibliographical note

Funding

Keywords

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