Your browser doesn't support javascript.
loading
Iron concentration, bioavailability, and nutritional quality of polished rice affected by different forms of foliar iron fertilizer.
He, Wanling; Shohag, M J I; Wei, Yanyan; Feng, Ying; Yang, Xiaoe.
Afiliação
  • He W; Ministry of Education (MOE) Key Laboratory of Environmental Remediation and Ecosystem Health, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou 310058, People's Republic of China.
Food Chem ; 141(4): 4122-6, 2013 Dec 15.
Article em En | MEDLINE | ID: mdl-23993594
The present study compared the effects of four different forms of foliar iron (Fe) fertilizers on Fe concentration, bioavailability and nutritional quality of polished rice. The results showed that foliar fertilisation at the anthesis stage was an effective way to promote Fe concentration and bioavailability of polished rice, especially in case of DTPA-Fe. Compared to the control, foliar application of DTPA-Fe increased sulphur concentration and the nutrition promoter cysteine content, whereas decreased phosphorus concentration and the antinutrient phytic acid content of polished rice, as a result increased 67.2% ferrtin formation in Caco-2 cell. Moreover, foliar DTPA-Fe application could maintain amylase, protein and minerals quality of polished rice. According to the current study, DTPA-Fe is recommended as an excellent foliar Fe form for Fe biofortification program.
Assuntos
Palavras-chave

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Oryza / Fertilizantes / Ferro Limite: Humans Idioma: En Revista: Food Chem Ano de publicação: 2013 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Oryza / Fertilizantes / Ferro Limite: Humans Idioma: En Revista: Food Chem Ano de publicação: 2013 Tipo de documento: Article