Lazio region (central Italy) honeys: a survey of mineral content and typical quality parameters
Lazio region (central Italy) honeys: a survey of mineral content and typical quality parameters
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DOI：
10.1016/s0956-7135(00)00011-6
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发表时间：
2000-12-01
期刊：
影响因子：
6
通讯作者：
Conti, ME
中科院分区：
文献类型：
--
作者：
Conti, ME
为了评估其质量，对在拉齐奥地区（意大利中部）收集的84种不同植物来源的商业蜂蜜样品进行了调查。蜂蜜的典型质量参数（pH值，糖含量，水分，水活性- a（w）），和矿物质含量（钠，钾，钙，镁，铜，铁，锰和锌）进行了测量。质量参数的平均值为：pH值; 4.32;糖，82.03度白利糖度;水分，16.57%; a（w），0.57。矿物元素采用原子吸收光谱法测定。钾是最丰富的元素测定。平均值为（微克/克湿重）：钠，96;钾，472;钙，47.7;镁，37.0;铜，0.31;铁，4.51;锰，3.00;锌，3.14。对拉齐奥蜂蜜的分析结果表明，其质量水平良好，并证实了与该产品相关的健康食品的一般形象。(C)2000爱思唯尔科技有限公司版权所有。
A survey of 84 samples of commercial honeys of different botanical origin, collected all over the Lazio region (central Italy) was carried out in order to assess their quality. Typical quality parameters of honey (pH, sugar content, moisture, water activity - a(w)), and mineral content (Na, K, Ca, Mg, Cu, Fe, Mn and Zn) were measured. Mean values for quality parameters were: pH; 4.32; sugars, 82.03 degrees brix; moisture, 16.57%; a(w), 0.57. Mineral elements were determined by atomic absorption spectrometry. Potassium was the most abundant of the elements determined. The mean values were (mu g/g wet wt): Na, 96; K, 472; Ca, 47.7; Mg, 37.0; Cu, 0.31; Fe, 4.51; Mn, 3.00; Zn, 3.14. The analytical results obtained on the Lazio honeys indicate a good level of quality and confirm the general image of healthy food associated with this product. (C) 2000 Elsevier Science Ltd. All rights reserved.