Correlation between the levels of nitrates and nitrites and the contents of potassium, calcium and magnesium in potato tubers

被引：26

作者：

Cieslik, E ^{[1
]}

Sikora, E ^{[1
]}

机构：

[1] Univ Agr, Dept Human Nutr, Krakow, Poland

来源：

FOOD CHEMISTRY | 1998年 / 63卷 / 04期

关键词：

D O I：

10.1016/S0308-8146(98)00027-2

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

In tubers of 16 cultivars of consumable potatoes, cultivated in the Experimental Station of Varieties Appraisal at Wegrzce near Cracow in years 1991-1992, the contents of potassium, calcium and magnesium as well as levels of nitrates and nitrites, were determined. Statistical analysis of results showed a significant effect of the year of cultivation and cultivar on the levels of nitrates and nitrites in tubers. A significant correlation between the levels of the studied compounds and the content of potassium in tubers was found; however, in the case of magnesium and calcium the correlation was statistically non-significant. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：525 / 528

页数：4

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