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首页> 美国卫生研究院文献>Molecules >Composition of Sugars in Wild and Cultivated Lingonberries (Vaccinium vitis-idaea L.)
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Composition of Sugars in Wild and Cultivated Lingonberries (Vaccinium vitis-idaea L.)

机译：野生和栽培越橘（Vaccinium v​​itis-idaea L.）中糖的成分

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摘要

Products of lingonberries are widely used in the human diet; they are also promising beauty and health therapeutic candidates in the cosmetic and pharmaceutical industries. It is important to examine the sugar profile of these berries, due to potential deleterious health effects resulting from high sugar consumption. The aim of this study was to determine the composition of sugars in wild clones and cultivars or lower taxa of lingonberries by HPLC–ELSD method of analysis. Acceptable system suitability, linearity, limits of detection and quantification, precision, and accuracy of this analytical method were achieved. The same sugars with moderate amounts of fructose, glucose, and low amounts of sucrose were found in wild and cultivated lingonberries. Cultivar ‘Erntekrone’ and wild lingonberries collected from full sun, dry pine tree forests with lower altitude and latitude of the location, distinguished themselves with exclusive high contents of sugars. The changes in the sugar levels during the growing season were apparent in lingonberries and the highest amounts accumulated at the end of the vegetation. According to our findings, lingonberries seem to be an appropriate source of dietary sugars.
机译：越橘产品被广泛用于人类饮食中。在化妆品和制药行业中，它们也有望成为美容和健康治疗的候选药物。重要的是，要检查这些浆果的糖分状况，因为高糖分摄入可能对健康造成不利影响。这项研究的目的是通过HPLC-ELSD分析方法确定野生克隆和越橘的较低分类单元中糖的成分。达到了可接受的系统适用性，线性，检测和定量极限，该分析方法的精密度和准确性。在野生和栽培的越橘中发现了具有适量果糖，葡萄糖和少量蔗糖的相同糖。品种“ Erntekrone”和野生越橘是在阳光充足，海拔低，纬度低的干燥松树林中采集的，其糖分含量很高。在越橘中，生长期糖含量的变化是明显的，并且在植被结束时积累的糖量最高。根据我们的发现，越橘似乎是膳食糖的适当来源。

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