Data from: Bran data of total flavonoid and total phenolic contents, oxygen radical absorbance capacity, and profiles of proanthocyanidins and whole grain physical traits of 32 red and purple rice varieties
posted on 2024-02-09, 16:00authored byMing Hsuan Chen, Anna M. McClung, Christine J. Bergman
<p>Phytochemicals in red and purple bran rice have potential health benefit to humans. The phytochemicals in brans of 32 red and purple global rice varieties are determined. The description of the origin and physical traits of the whole grain (color, length, width, thickness and 100-kernel weight) of this germplasm collection are provided along with data of total flavonoid and total phenolic contents, oxygen radical absorbance capacity and total proanthocyanidin contents. The contents and proportions of individual oligomers, from degree of polymerization of monomers to 14-mers, and polymers in bran of these 32 rice (<em>Oryza sativa</em> L.) varieties are presented (DOI: <a href="http://dx.doi.org/10.1016/j.foodchem.2016.04.004">http://dx.doi.org/10.1016/j.foodchem.2016.04.004</a>) </p><div><br>Resources in this dataset:</div><br><ul><li><p>Resource Title: Bran data of total flavonoid and total phenolic contents, oxygen radical absorbance capacity, and profiles of proanthocyanidins and whole grain physical traits of 32 red and purple rice varieties.</p> <p>File Name: Web Page, url: <a href="https://www.sciencedirect.com/science/article/pii/S235234091630289X">https://www.sciencedirect.com/science/article/pii/S235234091630289X</a> </p><p><em>Data in Brief</em> article providing the description of the origin and physical traits of the whole grain (color, length, width, thickness and 100-kernel weight) of this germplasm collection, along with data of total flavonoid and total phenolic contents, oxygen radical absorbance capacity, and total proanthocyanidin contents.</p></li></ul><p></p>
These rice genotypes can be used to study genetics that control the synthesis of proanthocyanidins. Genotypes were identified that have different phenolic profiles. They will be suitable for further study of the potential health benefits of these particular profiles.
Chen, M.-H., McClung, A. M., & Bergman, C. J. (2016). Bran data of total flavonoid and total phenolic contents, oxygen radical absorbance capacity, and profiles of proanthocyanidins and whole grain physical traits of 32 red and purple rice varieties. Data in Brief, 8:6-13. https://doi.org/10.1016/j.dib.2016.05.001