Low Allergenicity in Processed Wheat Flour Products Using Tannins from Agri-Food Wastes

  • Yoko Tsurunaga
    Faculty of Human Science, Shimane University, Shimane 690-8504, Japan
  • Shiori Arima
    Faculty of Human Science, Shimane University, Shimane 690-8504, Japan
  • Sae Kumagai
    Graduate School of Human and Social Sciences, Shimane University, Shimane 690-8504, Japan
  • Eishin Morita
    Department of Dermatology, Faculty of Medicine, Shimane University, Izumo 693-8501, Japan

書誌事項

公開日
2023-07-17
資源種別
journal article
権利情報
  • https://creativecommons.org/licenses/by/4.0/
DOI
  • 10.3390/foods12142722
公開者
MDPI AG

説明

<jats:p>The present study aimed to investigate the effect of the addition of tannins from unutilized resources on wheat allergen reduction, antioxidant properties, and quality by substituting 3%, 5%, and 10% of the flour with chestnut inner skin (CIS) and young persimmon fruit (YPF) powders to produce cookies. The enzyme-linked immunosorbent assay and Western blotting showed significantly lower wheat allergen content in CIS- or YPF-substituted cookies than in control cookies, and this effect was pronounced for CIS-substituted cookies. In addition, the tannin content and antioxidant properties of the CIS- or YPF-substituted cookies were markedly higher than those of the control cookies. Quality analysis of the CIS- and YPF-substituted cookies showed that the specific volume and spread factor, which are quality indicators for cookies, were slightly lower in the CIS- and YPF-substituted cookies than in the control cookies. Compared to the control, CIS substitution did not affect the breaking stress and total energy values of the cookies; however, YPF substitution at 10% increased these values. Color was also affected by the addition of CIS and YPF. The results suggest that the addition of CIS and YPF can reduce wheat allergens in cookies and improve tannin content and antioxidant properties.</jats:p>

収録刊行物

  • Foods

    Foods 12 (14), 2722-, 2023-07-17

    MDPI AG

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参考文献 (49)*注記

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