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| Oliveira,Cristina Soltovski de; Bisinella,Radla Zabian Bassetto; Bet,Camila Delinski; Beninca,Cleoci; Demiate,Ivo Mottin; Schnitzler,Egon. |
| Abstract Ginger and white yam starches were investigated and compared with maize starch. Proximal composition, thermogravimetry, differential scanning calorimetry, microscopy, colourimetry, X-ray powder diffractometry and pasting profile were analysed. The unconventional starches presented higher protein and ash contents than the maize starch, that had the highest thermal stability. Higher gelatinisation temperatures were reported for ginger starch, and the enthalpy of the unconventional starches were similar. The maize starch presented the lowest gelatinisation values. For the corn starch the granules were polygonal and smaller than the unconventional starches, and oval shapes and larger diameters were found for the ginger and yam starches. The... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Native starch; Gelatinization; Thermal analysis; Pasting profile. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132019000100516 |
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