Influence of Temperature Conditions during Growth on Bioactive Compounds and Antioxidant Potential of Wheat and Barley Grasses

Wheat and barley grasses are freshly sprouted leaves of wheat and barley seeds, and are rich sources of phytochemicals. This study was conducted to investigate the effects of day and night temperatures on the growth, bioactive compounds, and antioxidant potential of wheat and barley grasses. Briefly...

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Autores principales:	Mohammad Zahirul Islam, Buem-Jun Park, Young-Tack Lee
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	wheat grass barley grass growth temperature biochemical compounds antioxidant enzymes Chemical technology TP1-1185
Acceso en línea:	https://doaj.org/article/dea5d456a9ff4ff9b620acf44fc68683
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spelling	oai:doaj.org-article:dea5d456a9ff4ff9b620acf44fc686832021-11-25T17:35:01ZInfluence of Temperature Conditions during Growth on Bioactive Compounds and Antioxidant Potential of Wheat and Barley Grasses10.3390/foods101127422304-8158https://doaj.org/article/dea5d456a9ff4ff9b620acf44fc686832021-11-01T00:00:00Zhttps://www.mdpi.com/2304-8158/10/11/2742https://doaj.org/toc/2304-8158Wheat and barley grasses are freshly sprouted leaves of wheat and barley seeds, and are rich sources of phytochemicals. This study was conducted to investigate the effects of day and night temperatures on the growth, bioactive compounds, and antioxidant potential of wheat and barley grasses. Briefly, each grass was cropped in an organic growing medium at 10/5 °C, 20/15 °C, and 30/25 °C (day/night temperature) in a growth chamber by maintaining specific light (12/12 h light/dark; light intensity 150 µmol photons m<sup>−2</sup> s<sup>−1</sup>) and humidity (60%) conditions for 8 days. The highest growth parameters (height, weight, and yield) were observed at the 20/15 °C growth conditions in both types of grass. Conversely, the lowest growth parameters were observed at 10/5 °C. However, the low growth temperature of 10/5 °C resulted in increased levels of bioactive compounds (total phenol, total flavonoid, and total vitamin C), antioxidant activities (2,2′-azino-bis (3-ethylbenzothiazoline-6-sulphonic acid and 2,2-Diphenyl-1-picrylhydrazyl radical-scavenging activity)), and antioxidant enzymes (guaiacol peroxidase activity, catalase activity, and glutathione reductase) in both types of grass. Therefore, proper temperature growth conditions of wheat and barley grasses may be a convenient and efficient method to increase bioactive compounds and antioxidant potential in our diet to exploit the related health benefits.Mohammad Zahirul IslamBuem-Jun ParkYoung-Tack LeeMDPI AGarticlewheat grassbarley grassgrowth temperaturebiochemical compoundsantioxidant enzymesChemical technologyTP1-1185ENFoods, Vol 10, Iss 2742, p 2742 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	wheat grass barley grass growth temperature biochemical compounds antioxidant enzymes Chemical technology TP1-1185
spellingShingle	wheat grass barley grass growth temperature biochemical compounds antioxidant enzymes Chemical technology TP1-1185 Mohammad Zahirul Islam Buem-Jun Park Young-Tack Lee Influence of Temperature Conditions during Growth on Bioactive Compounds and Antioxidant Potential of Wheat and Barley Grasses
description	Wheat and barley grasses are freshly sprouted leaves of wheat and barley seeds, and are rich sources of phytochemicals. This study was conducted to investigate the effects of day and night temperatures on the growth, bioactive compounds, and antioxidant potential of wheat and barley grasses. Briefly, each grass was cropped in an organic growing medium at 10/5 °C, 20/15 °C, and 30/25 °C (day/night temperature) in a growth chamber by maintaining specific light (12/12 h light/dark; light intensity 150 µmol photons m<sup>−2</sup> s<sup>−1</sup>) and humidity (60%) conditions for 8 days. The highest growth parameters (height, weight, and yield) were observed at the 20/15 °C growth conditions in both types of grass. Conversely, the lowest growth parameters were observed at 10/5 °C. However, the low growth temperature of 10/5 °C resulted in increased levels of bioactive compounds (total phenol, total flavonoid, and total vitamin C), antioxidant activities (2,2′-azino-bis (3-ethylbenzothiazoline-6-sulphonic acid and 2,2-Diphenyl-1-picrylhydrazyl radical-scavenging activity)), and antioxidant enzymes (guaiacol peroxidase activity, catalase activity, and glutathione reductase) in both types of grass. Therefore, proper temperature growth conditions of wheat and barley grasses may be a convenient and efficient method to increase bioactive compounds and antioxidant potential in our diet to exploit the related health benefits.
format	article
author	Mohammad Zahirul Islam Buem-Jun Park Young-Tack Lee
author_facet	Mohammad Zahirul Islam Buem-Jun Park Young-Tack Lee
author_sort	Mohammad Zahirul Islam
title	Influence of Temperature Conditions during Growth on Bioactive Compounds and Antioxidant Potential of Wheat and Barley Grasses
title_short	Influence of Temperature Conditions during Growth on Bioactive Compounds and Antioxidant Potential of Wheat and Barley Grasses
title_full	Influence of Temperature Conditions during Growth on Bioactive Compounds and Antioxidant Potential of Wheat and Barley Grasses
title_fullStr	Influence of Temperature Conditions during Growth on Bioactive Compounds and Antioxidant Potential of Wheat and Barley Grasses
title_full_unstemmed	Influence of Temperature Conditions during Growth on Bioactive Compounds and Antioxidant Potential of Wheat and Barley Grasses
title_sort	influence of temperature conditions during growth on bioactive compounds and antioxidant potential of wheat and barley grasses
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/dea5d456a9ff4ff9b620acf44fc68683
work_keys_str_mv	AT mohammadzahirulislam influenceoftemperatureconditionsduringgrowthonbioactivecompoundsandantioxidantpotentialofwheatandbarleygrasses AT buemjunpark influenceoftemperatureconditionsduringgrowthonbioactivecompoundsandantioxidantpotentialofwheatandbarleygrasses AT youngtacklee influenceoftemperatureconditionsduringgrowthonbioactivecompoundsandantioxidantpotentialofwheatandbarleygrasses
_version_	1718412198339936256

Influence of Temperature Conditions during Growth on Bioactive Compounds and Antioxidant Potential of Wheat and Barley Grasses

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