https://scholars.lib.ntu.edu.tw/handle/123456789/629638
標題: | Effects of washing step and salt-addition levels on textural and quality properties in the chicken-surimi products | 作者: | Wu, Yi-Hsieng Samuel Lin, Yi-Ling SHENG-YAO WANG Lin, Danqing Chen, Jr-Wei YI-CHEN CHEN |
關鍵字: | chicken surimi; extraction step; nutritional composition; processing properties; salt reduction | 公開日期: | 六月-2022 | 出版社: | ELSEVIER | 卷: | 101 | 期: | 6 | 來源出版物: | Poultry science | 摘要: | The massive wastewater from surimi manufacture and salt addition is controversial. In our previous study, a chicken-surimi (CS) product can be successfully developed from the spent-hen breast via 3 times of washing steps and 2.5% salt addition in the recipe. Due to the characteristics of broiler breast (higher protein contents in muscle), this study was to optimize the washing step for CS batter recovered from broiler breast and the salt-addition level in the CS-product recipe. The step of washing once with 0.1% salt solution showed no (P > 0.05) differences in the texture profile and color parameters (expect a* value) in CS batters compared to initial washing steps (a 3-step washing procedure). The CS batter obtained by this washing step had higher amino-acid contents than boiler breast and large Grade A egg and even fit adults' daily essential amino-acid requirement. Besides, the lower (P < 0.05) water loss of cooked CS products during the storage (4°C) was shown beyond 2.0% salt addition in CS products. For efficient/ecofriendly extraction and sodium-content reduction, the washing once with a 0.1% salt solution and 2% salt addition in the recipe is recommended in the CS batter recovered from broiler breast and its products, respectively. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/629638 | ISSN: | 0032-5791 | DOI: | 10.1016/j.psj.2022.101885 |
顯示於: | 動物科學技術學系 |
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