Abstract
This study analyzed the some of the physiological activities of 70% ethanol extracts of specialty rough rice (‘Goami2’, ‘Keunnunbyeo’, and ‘Heugkwangbyeo’ rough rice cultivars) before and after germination. The physiological activities of the extracts were analyzed for their inhibition of linoleic acid peroxidation, hydrogen peroxide radical scavenging activity, superoxide dismutase-like activity, xanthine oxidase inhibitory activity, and nitrite scavenging effects. The most active rough rice cultivar was ‘Heugkwangbyeo’ and germinated ‘Heugkwangbyeo’ rough rice was more effective than ungerminated rough rice, having higher inhibition activity of linoleic acid peroxidation (1.2-fold), hydrogen peroxide radical scavenging activity (1.4-fold), superoxide dismutase-like activity (1.2-fold), and xanthine oxidase inhibitory activity (1.1-fold). The nitrite scavenging effect was increased after germination (2.1-fold) and decreased as pH increased. According to the results obtained in this study, 70% ethanol extracts from germinated ‘Heugkwangbyeo’ rough rice can be used for industrial applications such as the functional food materials.
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Claims 8
Claim · model-written summary
The Heugkwangbyeo rough rice cultivar was the most active of the cultivars tested.
Verbatim
e1“The most active rough rice cultivar was ‘Heugkwangbyeo’”
t0“Some Physiological Activities Observed from Ethanol Extracts of Germinated Specialty Rough Rice”
Claim · model-written summary
Germinated Heugkwangbyeo rough rice had 1.2-fold higher inhibition activity of linoleic acid peroxidation than ungerminated rough rice.
Verbatim
e2“germinated ‘Heugkwangbyeo’ rough rice was more effective than ungerminated rough rice, having higher inhibition activity of linoleic acid peroxidation (1.2-fold), hydrogen peroxide radical scavenging activity (1.4-fold), superoxide dismutase-like activity (1.2-fold), and xanthine oxidase inhibitory activity (1.1-fold)”
t0“Some Physiological Activities Observed from Ethanol Extracts of Germinated Specialty Rough Rice”
Claim · model-written summary
Germinated Heugkwangbyeo rough rice had 1.4-fold higher hydrogen peroxide radical scavenging activity than ungerminated rough rice.
Verbatim
e2“germinated ‘Heugkwangbyeo’ rough rice was more effective than ungerminated rough rice, having higher inhibition activity of linoleic acid peroxidation (1.2-fold), hydrogen peroxide radical scavenging activity (1.4-fold), superoxide dismutase-like activity (1.2-fold), and xanthine oxidase inhibitory activity (1.1-fold)”
t0“Some Physiological Activities Observed from Ethanol Extracts of Germinated Specialty Rough Rice”
Claim · model-written summary
Germinated Heugkwangbyeo rough rice had 1.2-fold higher superoxide dismutase-like activity than ungerminated rough rice.
Verbatim
e2“germinated ‘Heugkwangbyeo’ rough rice was more effective than ungerminated rough rice, having higher inhibition activity of linoleic acid peroxidation (1.2-fold), hydrogen peroxide radical scavenging activity (1.4-fold), superoxide dismutase-like activity (1.2-fold), and xanthine oxidase inhibitory activity (1.1-fold)”
t0“Some Physiological Activities Observed from Ethanol Extracts of Germinated Specialty Rough Rice”
Claim · model-written summary
Germinated Heugkwangbyeo rough rice had 1.1-fold higher xanthine oxidase inhibitory activity than ungerminated rough rice.
Verbatim
e2“germinated ‘Heugkwangbyeo’ rough rice was more effective than ungerminated rough rice, having higher inhibition activity of linoleic acid peroxidation (1.2-fold), hydrogen peroxide radical scavenging activity (1.4-fold), superoxide dismutase-like activity (1.2-fold), and xanthine oxidase inhibitory activity (1.1-fold)”
t0“Some Physiological Activities Observed from Ethanol Extracts of Germinated Specialty Rough Rice”
Claim · model-written summary
Germination increased the nitrite scavenging effect of rough rice extracts by 2.1-fold.
- Taxon
- Rough Ricet0
- Treatment
- after germinatione5
- Outcome
- nitrite scavenging effecte5
- Direction
- increasede5
- Value
- 2.1-folde5
Not reportedComparator
Verbatim
e5“The nitrite scavenging effect was increased after germination (2.1-fold) and decreased as pH increased”
t0“Some Physiological Activities Observed from Ethanol Extracts of Germinated Specialty Rough Rice”
Claim · model-written summary
The nitrite scavenging effect of rough rice extracts decreased as pH increased.
Verbatim
e5“The nitrite scavenging effect was increased after germination (2.1-fold) and decreased as pH increased”
t0“Some Physiological Activities Observed from Ethanol Extracts of Germinated Specialty Rough Rice”
Claim · model-written summary
Ethanol extracts of germinated Heugkwangbyeo rough rice can be used for industrial applications such as functional food materials.
Verbatim
e6“According to the results obtained in this study, 70% ethanol extracts from germinated ‘Heugkwangbyeo’ rough rice can be used for industrial applications such as the functional food materials”
t0“Some Physiological Activities Observed from Ethanol Extracts of Germinated Specialty Rough Rice”