HEALTHGRAIN Methods 2009
DOI: 10.1016/b978-1-891127-70-0.50021-2
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Screening for Dietary Fiber Constituents in Cereals by Near Infrared Spectroscopy

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Cited by 3 publications
(3 citation statements)
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“…Spectroscopic methods therefore offer the opportunity, and potentially the ability, to determine fine details of physiological processes. In addition to starch and water-soluble carbohydrates, the NIR spectra can also potentially be used to determine changes in the amounts and compositions of dietary fibre components such as b-glucans (Seefeldt et al, 2009) and arabinoxylans (Salgó et al, 2009). In fact, the spectra have many more hidden details that can help us to understand the biochemical background of processes in maturing wheat seed!…”
Section: Discussionmentioning
confidence: 98%
“…Spectroscopic methods therefore offer the opportunity, and potentially the ability, to determine fine details of physiological processes. In addition to starch and water-soluble carbohydrates, the NIR spectra can also potentially be used to determine changes in the amounts and compositions of dietary fibre components such as b-glucans (Seefeldt et al, 2009) and arabinoxylans (Salgó et al, 2009). In fact, the spectra have many more hidden details that can help us to understand the biochemical background of processes in maturing wheat seed!…”
Section: Discussionmentioning
confidence: 98%
“…Near infrared spectroscopy (NIRS) is widely used by researchers as well as in the food and feed industries for determining grain components such as protein and for predicting quality traits. It has also been evaluated for determining AX in flours and grain but has not so far proved to be sufficiently robust when used to analyze sample sets from different sites and years (authors’ unpublished results).…”
Section: High Throughput Analysis Of Fiber Contentmentioning
confidence: 99%
“…Técnica de NIRS associada à quimiometria tem sido aplicada para medidas diretas de diferentes constituintes em grãos, sendo uma ótima alternativa aos métodos tradicionais de análises, pois não requer tempo, reagentes químicos e custo de análise, além de pouco ou nenhum preparo de amostra. Diversos estudos apontam sua viabilidade para o desenvolvimento de modelos de calibração para quantificação de amido, proteína, umidade e fibras alimentares em grãos e produtos da agricultura 7,8 ou primeira e segunda derivadas (método Savitzky-Golay) e todos os dados espectrais centrados na média 16 . A calibração foi realizada por regressão por mínimos quadrados parciais (PLS) 17 .…”
Section: Discussionunclassified