Data/hora: 09/06/2024 05:21:02

Biblioteca(s): | Embrapa Milho e Sorgo.
Data corrente: | 11/11/2016
Data da última atualização: | 09/08/2018
Autoria: | ANUNCIAÇÃO, P. C.; CARDOSO, L. de M.; QUEIROZ, V. A. V.; MENEZES, C. B. de; CARVALHO, C. W. P. de; SANT'ANA, H. M. P.; ALFENAS, R. de C. G.
Afiliação: | Pamella Cristine Anunciação, Universidade Federal de Viçosa; Leandro de Morais Cardoso, Universidade Federal de Juiz de Fora, Campus Governador Valadares; VALERIA APARECIDA VIEIRA QUEIROZ, CNPMS; CICERO BESERRA DE MENEZES, CNPMS; CARLOS WANDERLEI PILER DE CARVALHO, CTAA; Helena Maria Pinheiro Sant'Ana, Universidade Federal de Viçosa; Rita de Cássia Gonçalves Alfenas, Universidade Federal de Viçosa.
Título: | Consumption of a drink containing extruded sorghum reduces glycaemic response of the subsequent meal.
Ano de publicação: | 2018
Fonte/Imprenta: | European Journal of Nutrition, v. 57, n. 1, p. 251-257, 2018.
DOI: | 10.1007/s00394-016-1314-x
Idioma: | Inglês
Notas: | Publicado online em 12 out. 2016.
Conteúdo: | Purpose Glycaemic control is essential to prevent the manifestation of diabetes in predisposed individuals and the development of associated comorbidities. It is believed that sorghum may modulate the glucose response. In this study, we investigated the effect of extruded sorghum consumption, and the profile of bioactive compounds, on postprandial glycaemia of a subsequent meal in normal weight and normoglycaemic subjects. This was a randomized, single-blind, crossover designed study. After a 12h overnight fasting, ten subjects reported to the laboratory to participate in four experimental sessions, and consumed one of three sorghum test drinks: sorghum P 3-DXAs (with proanthocyanidins?P and rich in deoxyanthocyanidins?3-DXAs); 3-DXAs (without proanthocyanidins and rich in 3-DXAs); and control (low in 3-DXAs and without proanthocyanidins); or a non-sorghum drink. 30min later, the subjects consumed a glucose solution (25g glucose). Glycaemic response was monitored at times 0 (before glucose solution), 15, 30, 45, 60, 90, 120min (after glucose solution consumption). The incremental areas under the glycaemic curve (iAUC) were calculated by the trapezoidal method. Intake of P 3-DXAs drink before the glucose solution resulted in a postprandial iAUC lower than the other sorghum test drinks. Sorghum drinks minimized the postprandial glycaemia peak.Sorghum drinks consumption, especially the P 3-DXAs drink, 30 min before the glucose solution resulted in lower iAUC compared to the non-sorghum drink, leading to a lower glycaemic response.
Palavras-Chave: | Composto bioativo; Glicemia.
Thesagro: | Diabete; Sorgo.
Thesaurus Nal: | Bioactive properties; diabetes mellitus; Food composition.
Categoria do assunto: | Q Alimentos e Nutrição Humana
Registro original: | Embrapa Milho e Sorgo (CNPMS)
Exemplares: | CNPMS - (27454-1) - UPC - AP - DD -  -  -  - DIS