ArticleMetabolites2024
Metabolomics Reveals Antioxidant Metabolites in Colored Rice Grains.
Article in Metabolites, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
What it found
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Who cites it
11 citing papers in PubMed, 17 citations in OpenAlex.
- Nutritional Components and Bioactive Substances of Colored Rice: From Molecular Formation, Nutritional and Health Benefits to Industrial Application Prospects.Molecules (Basel, Switzerland) · 2026Review
- Rice Quality: A Multidimensional Evaluation Integrating Ecology, Management and Genetic Regulation.Foods (Basel, Switzerland) · 2026Review
- Quality Evaluation of Ready-to-Use Various Brown Rice (Foods (Basel, Switzerland) · 2025Article
- Innovative metabolic reprogramming in rice: unlocking drought resilience through microbial consortia interaction and sustainable agriculture.3 Biotech · 2025Review
- Ancient Grains as Functional Foods: Integrating Traditional Knowledge with Contemporary Nutritional Science.Foods (Basel, Switzerland) · 2025Review
- Changes in Bioactive Constituents in Black Rice Metabolites Under Different Processing Treatments.Foods (Basel, Switzerland) · 2025Article
- Composition and Biological Activity of Colored Rice-A Comprehensive Review.Foods (Basel, Switzerland) · 2025Review
- Comprehensive genetic diversity revealed in the pre-breeding RILs (Frontiers in genetics · 2025Article
- Exogenous Trilobatin Enhances Flavonoid Content in Purple Rice Grains and Affects the Flavonoid Biosynthesis Pathway.Plants (Basel, Switzerland) · 2024Article
- Metabolome and Metagenome Integration Unveiled Synthesis Pathways of Novel Antioxidant Peptides in Fermented Lignocellulosic Biomass of Palm Kernel Meal.Antioxidants (Basel, Switzerland) · 2024Article
- Integrated Metabolomics and Metagenomics Unveiled Biomarkers of Antioxidant Potential in Fermented Brewer's Grains.Antioxidants (Basel, Switzerland) · 2024Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
Abstract
Colored rice is richer in nutrients and contains more nutrients and bioactive substances than ordinary white rice. Moderate consumption of black (purple) rice has a variety of physiological effects, such as antioxidant effects, blood lipid regulation, and blood sugar control. Therefore, we utilized nontargeted metabolomics, quantitative assays for flavonoid and phenolic compounds, and physiological and biochemical data to explore the correlations between metabolites and the development of antioxidant characteristics in pigmented rice seeds. The findings indicated that, among Yangjinnuo 818 (YJN818), Hongnuo (HN), Yangchannuo 1 hao (YCN1H), and Yangzi 6 hao (YZ6H), YZ6H exhibited the highest PAL activity, which was 2.13, 3.08, and 3.25 times greater than those of YJN818, HN, and YCN1H, respectively. YZ6H likewise exhibited the highest flavonoid content, which was 3.8, 7.06, and 35.54 times greater than those of YJN818, HN, and YCN1H, respectively. YZ6H also had the highest total antioxidant capacity, which was 2.42, 3.76, and 3.77 times greater than those of YJN818, HN, and YCN1H, respectively. Thus, purple rice grains have stronger antioxidant properties than other colored rice grains. Receiver operating characteristic (ROC) curve analysis revealed that trans-3,3',4',5,5',7-hexahydroxyflavanone, phorizin, and trilobatin in the YZ6H, HN, and YCN1H comparison groups all had area under the curve (AUC) values of 1. Phlorizin, trans-3,3',4',5,5',7-hexahydroxyflavanone, and trilobatin were recognized as indices of antioxidant capability in colored rice in this research. This research adds to the understanding of antioxidant compounds in pigmented rice, which can increase the nutritional value of rice and promote the overall well-being of individuals. This type of information is of immense importance in maintaining a balanced and healthy diet.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.