Improvements in extraction yield by solid phase lipid extraction from liquid infant formula and human milk, and the fatty acid distribution in milk TAG analyzed by joint JOCS/AOCS official method Ch 3a-19.

Yomi Watanabe, Motoko Hirokawa, Arisa Furukawa, Lisa Kawasaki, Hiroko Takumi, Araki Masuyama

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Article in Frontiers in nutrition, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1citing papers in PubMed

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1 citing paper in PubMed.

Analytical challenges and opportunities in the extraction, separation, and identification of food phospholipids.Frontiers in nutrition · 2026
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6 authors.

Yomi WatanabeResearch Division of Biomaterials and Commodity Chemicals, Osaka Research Institute of Industrial Science and Technology, Osaka, Japan.

Motoko HirokawaApplied Research Laboratory, Ezaki Glico Co., Ltd., Osaka, Japan.

Arisa FurukawaDepartment of Applied Chemistry, Osaka Institute of Technology, Osaka, Japan.

Lisa KawasakiDepartment of Applied Chemistry, Osaka Institute of Technology, Osaka, Japan.

Hiroko TakumiApplied Research Laboratory, Ezaki Glico Co., Ltd., Osaka, Japan.

Araki MasuyamaDepartment of Applied Chemistry, Osaka Institute of Technology, Osaka, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Röse-Gottlieb method is one of the most widely used methods for extracting lipids from milk samples. However, we found that lipid recovery from liquid infant formula and human breast milk was lower than expected. Better lipid recovery from these liquid matrices was obtained by solid phase extraction using silica gel; ~10% more could be recovered from liquid infant formula and ruminant milk, and 25% more from human breast milk. However, the method is not recommended for lipid extraction from dried whole milk powders.

Indexed as

human breast milkpositional distribution of fatty acidsRöse-Gottlieb extractionruminant milk fatsolid phase extraction (SPE)TAG

Identifiers

PMID36185659

DOI10.3389/fnut.2022.970837

PMCPMC9523589

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