Phenolics in the bran of waxy wheat and triticale lines

Jonnala, Ramakanth S.; Irmak, Sibel; MacRitchie, Finlay; Bean, Scott R.

doi:10.1016/j.jcs.2010.07.013

Cited by 36 publications

(25 citation statements)

References 34 publications

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“…In July 2014, less precipitation might have caused higher TPC content in grain. Other researchers reported similar total polyphenol content, ranging between 1.3 mg GAE g -1 and 1.6 mg GAE g -1 (Fraú et al, 2016), whereas the content 2.0 mg GAE g -1 obtained by Jonnala et al (2010) was higher in comparison to the present study. …”

Section: Discussioncontrasting

confidence: 56%

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Nutritional Quality of Triticale (×Triticosecale Wittm.) Grown under Different Cropping Systems

Straumīte

Galoburda

Tomsone

et al. 2017

Proceedings of the Latvian Academy of Sciences. Section B. Natural, Exact, and Applied Sciences.

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Section: Discussioncontrasting

confidence: 56%

“…71 (2017), No. 6 (711) (Jonnala et al, 2010). Triticale varieties showed high and significant variability in the content of chemical components (Fraú et al, 2016).…”

Section: Introductionmentioning

confidence: 99%

Nutritional Quality of Triticale (×Triticosecale Wittm.) Grown under Different Cropping Systems

Straumīte

Galoburda

Tomsone

et al. 2017

Proceedings of the Latvian Academy of Sciences. Section B. Natural, Exact, and Applied Sciences.

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“…The highest FFA content was found to be typical for emmer wheat varieties (in average 2.36 ± 0.18 mg FFA/kg DM, Table 3, Figure 2 (Irmak et al 2008) and differences of ferulic acid found in waxy and non-waxy wheat (Jonnala et al 2010). In 64% aqueous ethanol extract of defatted powdered wheat grain we found FFA as a basic component.…”

Section: Resultsmentioning

confidence: 62%

Spring, einkorn and emmer wheat species - potential rich sources of free ferulic acid and other phenolic compounds

Lachman¹,

Musilová²,

Kotíková³

et al. 2012

Plant Soil Environ.

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Einkorn (Triticum monococcum L., subsp. monococcum), emmer (Triticum dicoccum Schuebl [Schrank], subsp. dicoccum) and spring wheat (Triticum aestivum L.) may be rich in hydrophilic antioxidants, therefore being a potential food source with high nutritional properties. The aim of the present study was to assess the content of free ferulic acid (FFA) and total polyphenols (TP) beneficial for human health in wheat varieties and accessions for breeding and production. Einkorn, emmer and spring wheat varieties were assessed for TP and FFA contents in the precise two-year field experiments. The highest FFA content was determined in emmer wheat varieties and spring cv. Granny. High TP content was characteristic for emmer and spring wheat accessions, however also some einkorn ones were characterised by high levels. Year of cultivation showed a significant impact on FFA contents.

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“…Antioxidants can modulate cellular oxidative status and reduce the risk of these diseases and health problems [4][5][6]. Many previous researches demonstrated that wheat grain contained significant level of natural antioxidants [3,[7][8][9][10][11][12].…”

Section: Introductionmentioning

confidence: 99%

Distribution of Phenolic Acids and Antioxidant Activities of Different Bran Fractions from Three Pigmented Wheat Varieties

Zhang

Ding

Dong

et al. 2018

Journal of Chemistry

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Phenolic acid profiles and antioxidant activities of outer bran, coarse bran, and shorts from blue, black, and purple wheat were analyzed. Phenolic acids were mainly in the bound form in pigmented wheat bran fractions. Phenolic acid content decreased in the order of outer bran, coarse bran, and shorts for the three pigmented wheat varieties. HPLC analysis of phenolic extracts demonstrated that the bound form of phenolic acids contained more ferulic, isoferulic, and p-coumaric acids compared to their free counterparts. Among the three pigmented wheat varieties, the bran fractions from blue wheat contained higher bound phenolic acids than the other two pigmented wheat bran fractions, except for purple coarse bran. The blue wheat outer bran had the highest total bound phenolic acid of 3458.71 g/g while the purple wheat shorts had the lowest of 1730.71 g/g. The contribution of bound phenolic acids to the total phenolic content and antioxidant activity was significantly higher than that of free phenolic acids. Blue wheat bran fractions had the highest radical scavenging activity against DPPH• while those of purple wheat gained the highest ABTS•+ scavenging activity. High correlations were observed between TPC and radical scavenging capacities for DPPH and ABTS ( 2 > 0.85, < 0.05).

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Phenolics in the bran of waxy wheat and triticale lines

Cited by 36 publications

References 34 publications

Nutritional Quality of Triticale (×Triticosecale Wittm.) Grown under Different Cropping Systems

Nutritional Quality of Triticale (×Triticosecale Wittm.) Grown under Different Cropping Systems

Spring, einkorn and emmer wheat species - potential rich sources of free ferulic acid and other phenolic compounds

Distribution of Phenolic Acids and Antioxidant Activities of Different Bran Fractions from Three Pigmented Wheat Varieties

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