Application of Incinerated Oyster Shell Powder on the Quality of Fresh-Cut Vegetables
| Autor: | Yi-Hong Lin, 林壹鴻 |
|---|---|
| Rok vydání: | 2008 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 97 Incinerated oyster shell powder(IOSP) was applied to cleaning process of fresh-cut vegetables, and compared with other commonly cleaning solutions. The impact, were studied on the quality of fresh-cut vegetables. The result of comparison, on the vegetable hardness and hardness during the chill by different cleaning dipping solutions was found that the 3% sodium chloride may result in the large loss of water from vegetable also hurts their qualities; hence it is not suitable for the processing of vegetables. In addition, the 3% sodium bicarbonate for cleaning and dipping vegetables caused the downward trend of their textures. The hardness slightly also down comparing the other treatments. The 0.5% IOSP group was indicated effectively improving the hardness of vegetables, and the hardness after storage was still better than the other groups. For poached Chinese cabbage, treated with 0.5%IOSP, could delay the decline in vegetable hardness after cooking and heating, and maintain the better taste. It was shown the significant difference (p |
| Databáze: | Networked Digital Library of Theses & Dissertations |
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