ArticleFrontiers in nutrition2025
Comparison of metabolite profiles and policosanol contents in the sprout of Oriental wheat cultivars (
Article in Frontiers in nutrition, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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2 citing papers in PubMed.
- Digital PCR for the Authentication of KAMUTFoods (Basel, Switzerland) · 2026Article
- A Comparison of the Occurrence of Bioactive Compounds in the Grain of DifferentMolecules (Basel, Switzerland) · 2026Review
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9 authors.
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Abstract
Background: Oriental wheat (Khorasan wheat; Methods: In this study, metabolite profiles of sprouts from four Oriental wheat cultivars, obtained from the Rural Development Administration's Genebank, were investigated. An ultra-high performance liquid chromatography-time-of-flight mass spectrometry (UHPLC-QTOF MS) method was employed to analyze and annotate the compounds present. Principal component analysis (PCA) and orthogonal partial least squares discriminant analysis (OPLS-DA) were utilized to explore the metabolite differences among the cultivars. Additionally, feature-based molecular networking analysis was conducted to support metabolite identification and contribute to marker discovery. Gas chromatography-mass spectrometry (GC-MS) was used to quantify policosanols in the samples. Results: Fourteen compounds were annotated, with eight being detected in T. turgidum ssp. turanicum for the first time. PCA score plots and loading plots revealed distinct metabolite differences among the cultivars based on their country or region of collection. OPLS-DA score plots and Conclusion: These findings provide valuable insights into the phytochemical metabolism of Oriental wheat sprouts and illustrate the influence of geographical conditions on metabolite profiles. The study highlights the potential of Oriental wheat sprouts as a valuable dietary source of policosanols.
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