Influence of cold stress on contents of soluble sugars, vitamin C and free amino acids including gamma-aminobutyric acid (GABA) in spinach (Spinacia oleracea)
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- 作者：Young-Eun Yoona ; Saranya Kuppusamyb ; Kye Man Choc ; Pil Joo Kima ; b ; Yong-Bum Kwackd ; Yong Bok Leeb ; yblee@gnu.ac.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Spinach ; Cold stress ; Sugars ; Vitamins ; GABA
- 刊名：Food Chemistry
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：215
- 期：Complete
- 页码：185-192
- 全文大小：739 K
文摘
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Nutritional quality of the field- and greenhouse-grown spinaches were compared.
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Five soluble sugars, vitamin C and 34 free amino acids were analyzed by LC.
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Cold stress enhanced the nutritional quality of the greenhouse-grown spinach.
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Sucrose, vitamin C and GABA of nutritional value were high in greenhouse-grown spinach.
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Spinach cultivated under conditions of cold stress for 7–21 days will produce a food of high quality.