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Variability in macro- and micronutrients of 15 commercially available microalgae powders
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| Veröffentlicht in: | Marine drugs 19(2021), 6, Artikel-ID 310, Seite 1-23 |
|---|---|
| Personen und Körperschaften: | , , , , , , , , , |
| Titel: | Variability in macro- and micronutrients of 15 commercially available microalgae powders/ Fabian Sandgruber, Annekathrin Gielsdorf, Anja C. Baur, Benjamin Schenz, Sandra Marie Müller, Tanja Schwerdtle, Gabriele I. Stangl, Carola Griehl, Stefan Lorkowski and Christine Dawczynski |
| Format: | E-Book-Kapitel |
| Sprache: | Englisch |
| veröffentlicht: |
2021
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| Gesamtaufnahme: |
: Marine drugs, 19(2021), 6, Artikel-ID 310, Seite 1-23
, volume:19 |
| Schlagwörter: | |
| Quelle: | Verbunddaten SWB Lizenzfreie Online-Ressourcen |
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| 520 | |a Abstract: The nutrient composition of 15 commercially available microalgae powders of Arthrospira platensis, Chlorella pyrenoidosa and vulgaris, Dunaliella salina, Haematococcus pluvialis, Tetraselmis chuii, and Aphanizomenon flos-aquae was analyzed. The Dunaliella salina powders were characterized by a high content of carbohydrates, saturated fatty acids (SFAs), omega-6-polyunsaturated fatty acids (n6-PUFAs), heavy metals, and α-tocopherol, whereas the protein amounts, essential amino acids (EAAs), omega-3-PUFAs (n3-PUFAs), vitamins, and minerals were low. In the powder of Haematococcus pluvialis, ten times higher amounts of carotenoids compared to all other analyzed powders were determined, yet it was low in vitamins D and E, protein, and EAAs, and the n6/n3-PUFAs ratio was comparably high. Vitamin B12, quantified as cobalamin, was below 0.02 mg/100 g dry weight (d.w.) in all studied powders. Based on our analysis, microalgae such as Aphanizomenon and Chlorella may contribute to an adequate intake of critical nutrients such as protein with a high content of EAAs, dietary fibers, n3-PUFAs, Ca, Fe, Mg, and Zn, as well as vitamin D and E. Yet, the nutritional value of Aphanizomenon flos-aquae was slightly decreased by high contents of SFAs. The present data show that microalgae are rich in valuable nutrients, but the macro- and micronutrient profiles differ strongly between and within species. | ||
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| author | Sandgruber, Fabian, Gielsdorf, Annekathrin, Baur, Anja, Schenz, Benjamin, Müller, Sandra Marie, Schwerdtle, Tanja, Stangl, Gabriele I., Griehl, Carola, Lorkowski, Stefan, Dawczynski, Christine |
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| contents | Abstract: The nutrient composition of 15 commercially available microalgae powders of Arthrospira platensis, Chlorella pyrenoidosa and vulgaris, Dunaliella salina, Haematococcus pluvialis, Tetraselmis chuii, and Aphanizomenon flos-aquae was analyzed. The Dunaliella salina powders were characterized by a high content of carbohydrates, saturated fatty acids (SFAs), omega-6-polyunsaturated fatty acids (n6-PUFAs), heavy metals, and α-tocopherol, whereas the protein amounts, essential amino acids (EAAs), omega-3-PUFAs (n3-PUFAs), vitamins, and minerals were low. In the powder of Haematococcus pluvialis, ten times higher amounts of carotenoids compared to all other analyzed powders were determined, yet it was low in vitamins D and E, protein, and EAAs, and the n6/n3-PUFAs ratio was comparably high. Vitamin B12, quantified as cobalamin, was below 0.02 mg/100 g dry weight (d.w.) in all studied powders. Based on our analysis, microalgae such as Aphanizomenon and Chlorella may contribute to an adequate intake of critical nutrients such as protein with a high content of EAAs, dietary fibers, n3-PUFAs, Ca, Fe, Mg, and Zn, as well as vitamin D and E. Yet, the nutritional value of Aphanizomenon flos-aquae was slightly decreased by high contents of SFAs. The present data show that microalgae are rich in valuable nutrients, but the macro- and micronutrient profiles differ strongly between and within species. |
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| spelling | Sandgruber, Fabian 1994- VerfasserIn (DE-588)1234513005 (DE-627)1759356484 aut, Variability in macro- and micronutrients of 15 commercially available microalgae powders Fabian Sandgruber, Annekathrin Gielsdorf, Anja C. Baur, Benjamin Schenz, Sandra Marie Müller, Tanja Schwerdtle, Gabriele I. Stangl, Carola Griehl, Stefan Lorkowski and Christine Dawczynski, 2021, Text txt rdacontent, Computermedien c rdamedia, Online-Ressource cr rdacarrier, Abstract: The nutrient composition of 15 commercially available microalgae powders of Arthrospira platensis, Chlorella pyrenoidosa and vulgaris, Dunaliella salina, Haematococcus pluvialis, Tetraselmis chuii, and Aphanizomenon flos-aquae was analyzed. The Dunaliella salina powders were characterized by a high content of carbohydrates, saturated fatty acids (SFAs), omega-6-polyunsaturated fatty acids (n6-PUFAs), heavy metals, and α-tocopherol, whereas the protein amounts, essential amino acids (EAAs), omega-3-PUFAs (n3-PUFAs), vitamins, and minerals were low. In the powder of Haematococcus pluvialis, ten times higher amounts of carotenoids compared to all other analyzed powders were determined, yet it was low in vitamins D and E, protein, and EAAs, and the n6/n3-PUFAs ratio was comparably high. Vitamin B12, quantified as cobalamin, was below 0.02 mg/100 g dry weight (d.w.) in all studied powders. Based on our analysis, microalgae such as Aphanizomenon and Chlorella may contribute to an adequate intake of critical nutrients such as protein with a high content of EAAs, dietary fibers, n3-PUFAs, Ca, Fe, Mg, and Zn, as well as vitamin D and E. Yet, the nutritional value of Aphanizomenon flos-aquae was slightly decreased by high contents of SFAs. The present data show that microalgae are rich in valuable nutrients, but the macro- and micronutrient profiles differ strongly between and within species., DE-3 Namensnennung 4.0 International CC BY 4.0 cc https://creativecommons.org/licenses/by/4.0/, Microalgae, Nutrients, Fatty acids, PUFAs, Protein, N-factor, Vitamin D, Vitamin B12, Minerals, Trace elements, Gielsdorf, Annekathrin VerfasserIn (DE-588)1234514931 (DE-627)1759358746 aut, Baur, Anja VerfasserIn (DE-588)1238310516 (DE-627)1765671795 aut, Schenz, Benjamin 1990- VerfasserIn (DE-588)1238309755 (DE-627)1765670934 aut, Müller, Sandra Marie VerfasserIn (DE-588)1161829504 (DE-627)1025281527 (DE-576)506911071 aut, Schwerdtle, Tanja 1975- VerfasserIn (DE-588)128451335 (DE-627)373002513 (DE-576)297153374 aut, Stangl, Gabriele I. 1964- VerfasserIn (DE-588)172681782 (DE-627)671506897 (DE-576)35252118X aut, Griehl, Carola VerfasserIn (DE-588)1144378486 (DE-627)100471422X (DE-576)495363596 aut, Lorkowski, Stefan 1973- VerfasserIn (DE-588)12292620X (DE-627)08223910X (DE-576)293479119 aut, Dawczynski, Christine 1978- VerfasserIn (DE-588)1016227620 (DE-627)705499790 (DE-576)351688676 aut, Enthalten in Marine drugs Basel : MDPI, 2003 19(2021), 6, Artikel-ID 310, Seite 1-23 Online-Ressource (DE-627)477992420 (DE-600)2175190-0 (DE-576)281267391 1660-3397 nnns, volume:19 year:2021 number:6 elocationid:310 pages:1-23, https://doi.org/10.3390/md19060310 Resolving-System kostenfrei, https://doi.org/10.3390/md19060310 LFER, LFER 2021-06-10T03:15:40Z |
| spellingShingle | Sandgruber, Fabian, Gielsdorf, Annekathrin, Baur, Anja, Schenz, Benjamin, Müller, Sandra Marie, Schwerdtle, Tanja, Stangl, Gabriele I., Griehl, Carola, Lorkowski, Stefan, Dawczynski, Christine, Variability in macro- and micronutrients of 15 commercially available microalgae powders, Abstract: The nutrient composition of 15 commercially available microalgae powders of Arthrospira platensis, Chlorella pyrenoidosa and vulgaris, Dunaliella salina, Haematococcus pluvialis, Tetraselmis chuii, and Aphanizomenon flos-aquae was analyzed. The Dunaliella salina powders were characterized by a high content of carbohydrates, saturated fatty acids (SFAs), omega-6-polyunsaturated fatty acids (n6-PUFAs), heavy metals, and α-tocopherol, whereas the protein amounts, essential amino acids (EAAs), omega-3-PUFAs (n3-PUFAs), vitamins, and minerals were low. In the powder of Haematococcus pluvialis, ten times higher amounts of carotenoids compared to all other analyzed powders were determined, yet it was low in vitamins D and E, protein, and EAAs, and the n6/n3-PUFAs ratio was comparably high. Vitamin B12, quantified as cobalamin, was below 0.02 mg/100 g dry weight (d.w.) in all studied powders. Based on our analysis, microalgae such as Aphanizomenon and Chlorella may contribute to an adequate intake of critical nutrients such as protein with a high content of EAAs, dietary fibers, n3-PUFAs, Ca, Fe, Mg, and Zn, as well as vitamin D and E. Yet, the nutritional value of Aphanizomenon flos-aquae was slightly decreased by high contents of SFAs. The present data show that microalgae are rich in valuable nutrients, but the macro- and micronutrient profiles differ strongly between and within species., Microalgae, Nutrients, Fatty acids, PUFAs, Protein, N-factor, Vitamin D, Vitamin B12, Minerals, Trace elements |
| title | Variability in macro- and micronutrients of 15 commercially available microalgae powders |
| title_auth | Variability in macro- and micronutrients of 15 commercially available microalgae powders |
| title_full | Variability in macro- and micronutrients of 15 commercially available microalgae powders Fabian Sandgruber, Annekathrin Gielsdorf, Anja C. Baur, Benjamin Schenz, Sandra Marie Müller, Tanja Schwerdtle, Gabriele I. Stangl, Carola Griehl, Stefan Lorkowski and Christine Dawczynski |
| title_fullStr | Variability in macro- and micronutrients of 15 commercially available microalgae powders Fabian Sandgruber, Annekathrin Gielsdorf, Anja C. Baur, Benjamin Schenz, Sandra Marie Müller, Tanja Schwerdtle, Gabriele I. Stangl, Carola Griehl, Stefan Lorkowski and Christine Dawczynski |
| title_full_unstemmed | Variability in macro- and micronutrients of 15 commercially available microalgae powders Fabian Sandgruber, Annekathrin Gielsdorf, Anja C. Baur, Benjamin Schenz, Sandra Marie Müller, Tanja Schwerdtle, Gabriele I. Stangl, Carola Griehl, Stefan Lorkowski and Christine Dawczynski |
| title_in_hierarchy | Variability in macro- and micronutrients of 15 commercially available microalgae powders / Fabian Sandgruber, Annekathrin Gielsdorf, Anja C. Baur, Benjamin Schenz, Sandra Marie Müller, Tanja Schwerdtle, Gabriele I. Stangl, Carola Griehl, Stefan Lorkowski and Christine Dawczynski, |
| title_short | Variability in macro- and micronutrients of 15 commercially available microalgae powders |
| title_sort | variability in macro and micronutrients of 15 commercially available microalgae powders |
| topic | Microalgae, Nutrients, Fatty acids, PUFAs, Protein, N-factor, Vitamin D, Vitamin B12, Minerals, Trace elements |
| topic_facet | Microalgae, Nutrients, Fatty acids, PUFAs, Protein, N-factor, Vitamin D, Vitamin B12, Minerals, Trace elements |
| url | https://doi.org/10.3390/md19060310 |