Mineral and trace element concentrations of dairy products from goats' milk produced in Tenerife (Canary Islands)

被引：46
作者：
García, MIH
Puerto, PP
Baquero, MF
Rodríguez, ER
Martín, JD
Romero, CD [1 ]
机构：
[1] Univ La Laguna, Dept Analyt Chem Nutr & Food Sci, Tenerife 38201, Spain
[2] Canary Agrarian Res Inst, Anim Foodstuff Prod Unit, Tenerife 38200, Spain
[3] Univ La Laguna, Dept Chem Engn & Pharmaceut Technol, Tenerife 38201, Spain
来源：
INTERNATIONAL DAIRY JOURNAL | 2006年 / 16卷 / 02期
关键词：
goats' milk; dairy products; Tenerife island; season and region of production; goats' diet;
D O I：
10.1016/j.idairyj.2005.01.011
中图分类号：
TS2 [食品工业];
学科分类号：
0832 ;
摘要：
The concentrations of the minerals, Na, K, Ca and Mg, and the trace elements, Fe, Cu, Zn and Se, were determined in 400 samples of goats' dairy products (100 raw milk, 100 whey, 100 fresh and 100 semi-hard cheeses) produced in the island of Tenerife. All the minerals and trace elements analysed presented significant differences in the concentration between the dairy products analysed. The season of production had a greater influence on the mineral and trace element concentration than the region of production and the amount of fibre in the goats' diet. An almost complete differentiation of the samples according to the type of dairy product was observed applying a stepwise discriminant analysis. (c) 2005 Elsevier Ltd. All rights reserved.
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页码：182 / 185
页数：4
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