Quality characterization, phenolic and carotenoid content of new orange, cream and yellow-fleshed sweetpotato genotypes.

Quality characterization, phenolic and carotenoid content of new orange, cream and yellow-fleshed sweetpotato genotypes.

Eight new genotypes of sweetpotato produced by Embrapa Hortaliças (orange-fleshed: MD09026-OF and MD09024-OF; cream-fleshed: MD09011-CF, MD09004-CF, MD10039-CF, and MD10004-CF; yellow-fleshed: MD09017-YF and MD12002-YF) and two cultivars used as controls (Beauregard and Brazlândia Roxa) were evaluated for color, soluble solids, dry matter, phenolic compounds, total carotenoids and β-carotene. Hue angles differed even between those sweetpotatoes with the same flesh color. The orange-fleshed genotypes MD09024-OF, MD09026-OF, and Beauregard, had the lowest L*, showing to be darker than the others.

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Bibliographic Details
Main Authors: PILON, L., GUEDES, J. S., BITENCOURT, B. S., MELO, R. A. de C. e, VENDRAME, L. P. de C., AMARO, G. B.
Other Authors: LUCIMEIRE PILON, CNPH; JAQUELINE S. GUEDES, Instituto Federal do Norte de Minas Gerais; BRUNA S. BITENCOURT, Instituto Federal do Norte de Minas Gerais; RAPHAEL AUGUSTO DE CASTRO E MELO, CNPH; LARISSA PEREIRA DE CASTRO VENDRAME, CNPH; GEOVANI BERNARDO AMARO, CNPH.
Format: Artigo de periódico biblioteca
Language:Ingles
English
Published: 2021-11-18
Subjects:BRS Beauregard, Brazlândia Roxa, Ipomoea Batatas, Batata Doce, Beta-carotene, Dry matter content,
Online Access:http://www.alice.cnptia.embrapa.br/alice/handle/doc/1136283
https://doi.org/10.1590/s0102-0536-20210309
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Summary:Eight new genotypes of sweetpotato produced by Embrapa Hortaliças (orange-fleshed: MD09026-OF and MD09024-OF; cream-fleshed: MD09011-CF, MD09004-CF, MD10039-CF, and MD10004-CF; yellow-fleshed: MD09017-YF and MD12002-YF) and two cultivars used as controls (Beauregard and Brazlândia Roxa) were evaluated for color, soluble solids, dry matter, phenolic compounds, total carotenoids and β-carotene. Hue angles differed even between those sweetpotatoes with the same flesh color. The orange-fleshed genotypes MD09024-OF, MD09026-OF, and Beauregard, had the lowest L*, showing to be darker than the others.

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