Quality of superworm (Zophobas morio) fats determined by Raman spectroscopy

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16270%2F21%3A43879717" target="_blank" >RIV/62157124:16270/21:43879717 - isvavai.cz</a>

Výsledek na webu

<a href="https://mendelnet.cz/archive.php?secid=7&mag=mnt&vol=2021&no=1" target="_blank" >https://mendelnet.cz/archive.php?secid=7&mag=mnt&vol=2021&no=1</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Quality of superworm (Zophobas morio) fats determined by Raman spectroscopy

Popis výsledku v původním jazyce

Insects with their high content of proteins and fats are among the good-quality sources that can be used for food industry and feed purposes. Fat for use in food or feed industries can be of various origins. To use a new source of fat in food and feed industries, it is necessary to analyse its composition. An important parameter of fat quality is the representation of fatty acids which are a significant element of nutrition. Various representations of fatty acids can be found in conventional sources, such as olive oil, canola oil or lard, as well as in thefat of superworms (Zophobas morio). This paper evaluates the composition of fats of animal and vegetable origin from a qualitative point of view and assesses the vibration characteristics of fatty acids of the compared fats. Namely, fatty acids of domestic pig, wild boar, domestic goose, river nutria, domestic sheep, rice, linseed, canola, olive, plant based fat Hera, sunflower, and superworm were compared. Superworm differs in the following regions of wavenumbers: 599.27 cm/1 from domestic sheep, 720.4 cm/1 from domestic sheep and coconut fat, 796.32 cm/1 from sunflower, coconut, and pig fat, 1022.8 cm/1 from coconut and pig fat.

Název v anglickém jazyce

Quality of superworm (Zophobas morio) fats determined by Raman spectroscopy

Popis výsledku anglicky

Insects with their high content of proteins and fats are among the good-quality sources that can be used for food industry and feed purposes. Fat for use in food or feed industries can be of various origins. To use a new source of fat in food and feed industries, it is necessary to analyse its composition. An important parameter of fat quality is the representation of fatty acids which are a significant element of nutrition. Various representations of fatty acids can be found in conventional sources, such as olive oil, canola oil or lard, as well as in thefat of superworms (Zophobas morio). This paper evaluates the composition of fats of animal and vegetable origin from a qualitative point of view and assesses the vibration characteristics of fatty acids of the compared fats. Namely, fatty acids of domestic pig, wild boar, domestic goose, river nutria, domestic sheep, rice, linseed, canola, olive, plant based fat Hera, sunflower, and superworm were compared. Superworm differs in the following regions of wavenumbers: 599.27 cm/1 from domestic sheep, 720.4 cm/1 from domestic sheep and coconut fat, 796.32 cm/1 from sunflower, coconut, and pig fat, 1022.8 cm/1 from coconut and pig fat.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

10616 - Entomology

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

MendelNet 2021 - Proceedings of 28th International PhD Students Conference

ISBN

978-80-7509-821-4

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

302-305

Název nakladatele

Mendelova univerzita v Brně

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

10. 11. 2021

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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