熱水處理對台農73號甘藷儲存期之影響- 月旦知識庫
月旦知識庫
  1. 熱門:
 
首頁 臺灣期刊   法律   公行政治   醫學   財經   社會學   教育   其他 大陸期刊   核心   非核心 DOI文章
查看詳細全文
篇名
熱水處理對台農73號甘藷儲存期之影響
並列篇名
Effect of Hot Water Treatment on the Storage Period of TNG73 Sweet Potatoes
作者 黃哲倫賴永昌廖文昌
中文摘要
台農73號甘藷在儲存期間,會因發芽而降低甘藷的經濟價值及應用性,根據實驗結果,台農73號甘藷採收後若儲存在室溫下,2週後就會開始發芽,隨著儲存時間的加長,甘藷發芽的現象就會越多。當使用70°C、30秒熱水處理後,儲存到第4週才會開始發芽,熱水處理法可以延長2週的儲存時間,但甘藷的腐爛率也會受到熱水處理的影響而上升,熱水處理法對甘藷醣類含量的影響有限,但花青素含量會降低10%。熱水處理法成功延長甘藷的儲存期限,研究成果可供甘藷相關業者參考。 Sprouting reduces the economic value of TNG73 sweet potatoes. Based on experimental results, TNG73 sprouted after 2 weeks of storage at room temperature. If sweet potatoes were treated with 70°C of hot water for 30 seconds after harvesting, TNG73 did not sprout until 4 weeks of storage. The hot water treatment successfully extended 2 weeks of storage life. Although the spoilage rate increased, it can be reduced by improving the harvest method. The hot water treatment method had no effect on the total sugar content of sweet potatoes, but it reduced 10% of anthocyanins content. The hot water treatment method successfully extended the storage life of TNG73 sweet potatoes. Results of this study can be used by sweet potato related manufacturers as references.
英文摘要
Sprouting reduces the economic value of TNG73 sweet potatoes. Based on experimental results, TNG73 sprouted after 2 weeks of storage at room temperature. If sweet potatoes were treated with 70°C of hot water for 30 seconds after harvesting, TNG73 did not sprout until 4 weeks of storage. The hot water treatment successfully extended 2 weeks of storage life. Although the spoilage rate increased, it can be reduced by improving the harvest method. The hot water treatment method had no effect on the total sugar content of sweet potatoes, but it reduced 10% of anthocyanins content. The hot water treatment method successfully extended the storage life of TNG73 sweet potatoes. Results of this study can be used by sweet potato related manufacturers as references.
起訖頁 47-53
關鍵詞 台農73號甘藷熱水處理儲存花青素TNG73 sweet potatoeshot water treatmentstorageanthocyanins
刊名 長庚科技學刊  
期數 201806 (28期)
出版單位 長庚科技大學
該期刊-上一篇 實施「客觀結構式臨床技能測驗——整合型長站設計」於護理系臨床實作組之經驗
該期刊-下一篇 「二合一多功能幼兒背包」研發與創新之研究
 

新書閱讀



最新講座


優惠活動




讀者服務專線:+886-2-23756688 傳真:+886-2-23318496
地址:臺北市館前路28 號 7 樓 客服信箱
Copyright © 元照出版 All rights reserved. 版權所有,禁止轉貼節錄