Investigating the Use of Chestnut Shells to Improve Brioche Characteristics

Message:
Article Type:
Research/Original Article (دارای رتبه معتبر)
Abstract:
To investigate the use of chestnut shell powder, an agricultural industry by-product, as a value-added ingredient for enhancing the nutritional profile of brioche bread, this study examined different factors such as rheological, chemical, volumetric, color properties. The study tested three levels of chestnut shell powder: 5%, 8%, and 10%. A positive correlation between the addition of chestnut shell powder and farinographic characteristics was found. Specifically, the samples containing chestnut shell powder showed higher levels of water absorption (increased by 5-10%), dough expansion time, dough resistance, and farinograph quality number (FQN) compared to the control sample without chestnut shell powder. The extensograph test showed an increase in most of the extensograph characteristics, except for the dough stretchability factor, in the samples containing chestnut shell powder compared to the control sample. In terms of colorimetric properties, the treatment with 10% chestnut shell powder had the lowest lightness score (41.8), while the control sample had the highest score (52.5). The values of redness and yellowness factors were also reported to be the lowest in the control (3.2, 13.9) and the highest in the E3 sample (5.7, 25.2). The chemical test results showed that treatment E3 had the highest values of moisture, ash, fiber, fat, and protein, while the control treatment had the lowest values. Overall, this study suggests that adding chestnut shell powder to brioche bread can enhance its quality and nutritional properties.
Language:
English
Published:
Pages:
263 to 272
magiran.com/p2635923  
دانلود و مطالعه متن این مقاله با یکی از روشهای زیر امکان پذیر است:
اشتراک شخصی
با عضویت و پرداخت آنلاین حق اشتراک یک‌ساله به مبلغ 1,390,000ريال می‌توانید 70 عنوان مطلب دانلود کنید!
اشتراک سازمانی
به کتابخانه دانشگاه یا محل کار خود پیشنهاد کنید تا اشتراک سازمانی این پایگاه را برای دسترسی نامحدود همه کاربران به متن مطالب تهیه نمایند!
توجه!
  • حق عضویت دریافتی صرف حمایت از نشریات عضو و نگهداری، تکمیل و توسعه مگیران می‌شود.
  • پرداخت حق اشتراک و دانلود مقالات اجازه بازنشر آن در سایر رسانه‌های چاپی و دیجیتال را به کاربر نمی‌دهد.
In order to view content subscription is required

Personal subscription
Subscribe magiran.com for 70 € euros via PayPal and download 70 articles during a year.
Organization subscription
Please contact us to subscribe your university or library for unlimited access!