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Article

Progression of Postprandial Blood Plasma Phospholipids Following Acute Intake of Different Dairy Matrices: A Randomized Crossover Trial

by
Rebekka Thøgersen
1,*,
Ida Emilie I. Lindahl
1,
Bekzod Khakimov
2,
Louise Kjølbæk
3,
Klaus Juhl Jensen
4,
Arne Astrup
3,
Marianne Hammershøj
1,
Anne Raben
3,5 and
Hanne Christine Bertram
1
1
Department of Food Science, Aarhus University, Agro Food Park 48, DK-8200 Aarhus N, Denmark
2
Department of Food Science, University of Copenhagen, DK-1958 Frederiksberg C, Denmark
3
Department of Nutrition, Exercise and Sports, University of Copenhagen, DK-1958 Frederiksberg C, Denmark
4
Arla Foods Amba, DK-8200 Aarhus N, Denmark
5
Steno Diabetes Center Copenhagen, DK-2820 Gentofte, Denmark
*
Author to whom correspondence should be addressed.
Metabolites 2021, 11(7), 454; https://doi.org/10.3390/metabo11070454
Submission received: 3 June 2021 / Revised: 1 July 2021 / Accepted: 9 July 2021 / Published: 14 July 2021
(This article belongs to the Section Food Metabolomics)

Abstract

Studies have indicated that the dairy matrix can affect postprandial responses of dairy products, but little is known about the effect on postprandial plasma phospholipid levels. This study investigated postprandial plasma phospholipid levels following consumption of four different dairy products that are similar in micro and macro nutrients, but different in texture and structure: cheddar cheese (Cheese), homogenized cheddar cheese (Hom. Cheese), micellar casein isolate with cream (MCI Drink) or a gel made from the MCI Drink (MCI Gel). The study was an acute randomized, crossover trial in human volunteers with four test days. Blood samples were collected during an 8 h postprandial period and the content of 53 plasma phospholipids was analysed using liquid chromatography-mass spectrometry (LC-MS). No meal–time interactions were revealed; however, for nine of the 53 phospholipids, a meal effect was found. Thus, the results indicated a lower plasma level of specific lyso-phosphatidylethanolamines (LPEs) and lyso-phosphatidylcholines (LPCs) following consumption of the MCI Gel compared to the MCI Drink and Hom. Cheese, which might be attributed to an effect of viscosity. However, further studies are needed in order to reveal more details on the effect of the dairy matrix on postprandial phospholipids.
Keywords: cheese; casein; phospholipidomics; food structure; milk phospholipids cheese; casein; phospholipidomics; food structure; milk phospholipids

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MDPI and ACS Style

Thøgersen, R.; Lindahl, I.E.I.; Khakimov, B.; Kjølbæk, L.; Juhl Jensen, K.; Astrup, A.; Hammershøj, M.; Raben, A.; Bertram, H.C. Progression of Postprandial Blood Plasma Phospholipids Following Acute Intake of Different Dairy Matrices: A Randomized Crossover Trial. Metabolites 2021, 11, 454. https://doi.org/10.3390/metabo11070454

AMA Style

Thøgersen R, Lindahl IEI, Khakimov B, Kjølbæk L, Juhl Jensen K, Astrup A, Hammershøj M, Raben A, Bertram HC. Progression of Postprandial Blood Plasma Phospholipids Following Acute Intake of Different Dairy Matrices: A Randomized Crossover Trial. Metabolites. 2021; 11(7):454. https://doi.org/10.3390/metabo11070454

Chicago/Turabian Style

Thøgersen, Rebekka, Ida Emilie I. Lindahl, Bekzod Khakimov, Louise Kjølbæk, Klaus Juhl Jensen, Arne Astrup, Marianne Hammershøj, Anne Raben, and Hanne Christine Bertram. 2021. "Progression of Postprandial Blood Plasma Phospholipids Following Acute Intake of Different Dairy Matrices: A Randomized Crossover Trial" Metabolites 11, no. 7: 454. https://doi.org/10.3390/metabo11070454

APA Style

Thøgersen, R., Lindahl, I. E. I., Khakimov, B., Kjølbæk, L., Juhl Jensen, K., Astrup, A., Hammershøj, M., Raben, A., & Bertram, H. C. (2021). Progression of Postprandial Blood Plasma Phospholipids Following Acute Intake of Different Dairy Matrices: A Randomized Crossover Trial. Metabolites, 11(7), 454. https://doi.org/10.3390/metabo11070454

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