Data/hora: 22/06/2024 14:05:54

Biblioteca(s): | Embrapa Trigo.
Data corrente: | 03/03/2020
Data da última atualização: | 04/03/2020
Autoria: | LUDWIG, L. J.; CARPENTIERI-PIPOLO, V.; LOPES, K. B. A.; MINELLA, E.; BELEIA, A. D. P.; GROSSMANN, M. V.
Afiliação: | Leniza Januário Ludwig, Universidade Estadual de Londrina, Londrina-PR, Brazil. E-mail: ludwig.leniza@gmail.com (ORCID: 0000-0002-7549-6026); VALERIA CARPENTIERI PIPOLO, CNPT; Karla Bianca Almeida Lopes, Universidade Estadual de Londrina, Londrina-PR, Brazil. E-mail: karla.bianca.lopes@gmail.com (ORCID: 0000-0002-5111-8709); EUCLYDES MINELLA, CNPT; Adelaide del Pino Beleia, Universidade Estadual de Londrina, Londrina-PR, Brazil. E-mail:beleia@uel.br (ORCID: 0000-0002-8143-3603); Maria Victoria Eiras Grossmann, Universidade Estadual de Londrina, Londrina-PR, Brazil. E-mail:mvgrossmann@gmail.com ((ORCID: 0000-0002-7226-4940.
Título: | Comparison and quality evaluation of hull-less and covered Brazilian barleyfor food industry application.
Ano de publicação: | 2019
Fonte/Imprenta: | Revista Brasileira de Ciências Agrárias, v. 14, n. 4, e6942, 2019.
DOI: | 10.5039/agraria.v14i4a694
Idioma: | Inglês
Conteúdo: | Barley has a wide range of end uses. However, the technological characteristics expected from barley present different standards according to the destination of the cereal. Grain &#946;-glucan content is the most important attribute for varieties destined for the food market due to blood glucose and cholesterol-reducing properties. High protein content, test weight, and huller rate may also add value to different end uses. In Brazil, the main destination for barley is malt production; however, not every lot achieves malting standards. To determine the quality of Brazilian barley for food industries, 9 covered barley cultivars and 8 hull-less barley breeding lines were studied. Thousand kernel weight (TKW), hectoliter weight (HW), huller rate (HR), protein, and &#946;-glucan contents were analyzed. The hull-less breeding lines presented higher averages when compared to the covered group, except in protein content. Correlations between ?&#946;-glucan and HW?, ?&#946;-glucan and TKW?, and ?TKW and HW? were positive. On the other hand, ?HW and protein content? and ?&#946;-glucan and protein content? presented a negative correlation. There are bromatological quality differences between Brazilian hull-less breeding lines and covered varieties. Brazilian barley germplasm presents great industrial potential, not only for malt production and animal feed but also for human food applications.Key words:&#946;-glucan; hectoliter weight, Hordeum vulgare; naked barley; protein
Palavras-Chave: | ?-glucan; Hectoliter weight; Naked barley; Protein.
Thesagro: | Hordeum Vulgare.
Categoria do assunto: | --
URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/item/211426/1/CevadaHulless2019.pdf
Registro original: | Embrapa Trigo (CNPT)
Exemplares: | CNPT - (44878-1) - UPC - AP - DD -  -  -  - DIS