出版社：Polish Society of Ecological Engineering (PTIE)
摘要：The work was an attempt to determine and describe certain quality characteristics of edible potato on sale in Siedlce and Międzyrzec Podlaski.Potato tubers for examination were purchased in 3 kinds of retail outlets (ten shops of each kind) in east-central Poland.A total of 90 samples were collected to determine tuber size, protein and vitamin C content, reducing sugars and sucrose content.Potatoes purchased in all kinds of outlets met the standards set for tuber size.Potatoes bought in supermarkets had a better chemical composition than tubers purchased in groceries or fruit and vegetable shops.All the potato tubers were a good staple.
关键词：potato ; vitamin C ; reducing sugars ; sucrose ; total protein
