About: Purine derivate content and amino acid profile in larval stages of three edible insects

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://onlinelibrary.wiley.com/doi/10.1002/jsfa.6198/full
Description	Considering their high content of protein, insects are a valuable alternative protein source. However, no evaluation of their purine content has so far been done. High content of purine derivates may lead to the exclusion of such food from the diet of people with specific diseases. The aim of this study was to analyse the content of selected purine derivates and amino acid profile in the three insect species most often used for entomophagy in Europe and compare them with the purine content in egg white and chicken breast. Results: The content of individual purine derivates and their total content were significantly dependent on insect species. The purine content in all three species was significantly higher (P < 0.05) than in egg white, but some values were significantly lower (P < 0.05) than in chicken breast. The total protein content was 548.9 g kg-1 dry matter (DM) in mealworm (Tenebrio molitor), 551.6 g kg-1 DM in superworm (Zophobas atratus) and 564.9 g kg-1 DM in cricket (Gryllus assimilis). Conclusion: Larvae of mealworm and superworm are protein-rich and purine-low meat alternatives. In contrast, cricket nymphs are protein-rich and purine-rich and cannot be recommended for people with hyperuricemia or gout. Considering their high content of protein, insects are a valuable alternative protein source. However, no evaluation of their purine content has so far been done. High content of purine derivates may lead to the exclusion of such food from the diet of people with specific diseases. The aim of this study was to analyse the content of selected purine derivates and amino acid profile in the three insect species most often used for entomophagy in Europe and compare them with the purine content in egg white and chicken breast. Results: The content of individual purine derivates and their total content were significantly dependent on insect species. The purine content in all three species was significantly higher (P < 0.05) than in egg white, but some values were significantly lower (P < 0.05) than in chicken breast. The total protein content was 548.9 g kg-1 dry matter (DM) in mealworm (Tenebrio molitor), 551.6 g kg-1 DM in superworm (Zophobas atratus) and 564.9 g kg-1 DM in cricket (Gryllus assimilis). Conclusion: Larvae of mealworm and superworm are protein-rich and purine-low meat alternatives. In contrast, cricket nymphs are protein-rich and purine-rich and cannot be recommended for people with hyperuricemia or gout. (en)
Title	Purine derivate content and amino acid profile in larval stages of three edible insects Purine derivate content and amino acid profile in larval stages of three edible insects (en)
skos:prefLabel	Purine derivate content and amino acid profile in larval stages of three edible insects Purine derivate content and amino acid profile in larval stages of three edible insects (en)
skos:notation	RIV/62156489:43210/14:00200411!RIV15-MSM-43210___
http://linked.open...avai/riv/aktivita	S
http://linked.open...avai/riv/aktivity	S
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Komprda, Tomáš Bednářová, Martina Borkovcová, Marie
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Mendelova univerzita v Brně / Agronomická fakulta
http://linked.open...dnocenehoVysledku	40920
http://linked.open...ai/riv/idVysledku	RIV/62156489:43210/14:00200411
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	purines; edible insects; protein (en)
http://linked.open.../riv/klicoveSlovo	protein purines edible insects
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[50035205E34C]
http://linked.open...i/riv/nazevZdroje	Journal of the Science of Food and Agriculture
http://linked.open...in/vavai/riv/obor	GM
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	94
http://linked.open...iv/tvurceVysledku	Komprda, Tomáš Bednářová, Martina Borkovcová, Marie
http://linked.open...ain/vavai/riv/wos	326835800010
issn	0022-5142
number of pages	6 (xsd:int)
http://bibframe.org/vocab/doi	10.1002/jsfa.6198
http://localhost/t...ganizacniJednotka	43210

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