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野生蓝莓可以帮助阻断高脂肪食物的副作用

2017-03-12

 Wild blueberries can help tackle the adverse effects of a high-fat diet

野生蓝莓可以帮助阻断高脂肪食物的副作用

Eating bilberries diminishes the adverse effects of a high-fat diet, according to a recent study at the University of Eastern Finland. For the first time, bilberries were shown to have beneficial effects on both blood pressure and nutrition-derived inflammatory

根据最近东芬兰大学首次报道,吃野生蓝莓可以降低高脂肪食物的副作用,野生蓝莓被证明对于由于高血压和营养问题带来的源性炎症反应具有有益作用。

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Low-grade inflammation and elevated blood pressure are often associated with obesity-related diseases. The study focused on the health effects of bilberries on mice that were fed high-fat diet for a period of three months. Some of the mice were fed either 5% or 10% of freeze-dried bilberries in the diet. The researchers assessed the effects of the diets by looking at inflammatory cell and cytokine levels, systolic blood pressure, glucose tolerance, insulin sensitivity and weight gain.

低等级的炎症和血压升高往往与肥胖相关的疾病有关,这个项目给老鼠喂食三个月的高脂肪食物来重点研究野生蓝莓对老鼠健康的作用。有一些老鼠在食物中添加5%10%的野生蓝莓冻干粉,研究者通过测试炎症细胞和细胞素水平、收缩性血压、葡萄糖耐性、胰岛素敏感性和体重来分析其作用机理。

Mice on the high-fat diet experienced significant weight gain and detrimental changes in glucose and lipid metabolism, inflammation factors and blood pressure. Bilberries diminished thepro-inflammatory effects of the high-fat diet, indicated by an altered cytokine profile and a reduced relative prevalence of inflammation supporting T-cells. Bilberries also prevented elevated blood pressure caused by the high-fat diet.

喂食高脂肪食物的老鼠体重明显增加和葡萄糖、脂类代谢、炎症因素与血压等不利的变化。野生蓝莓通过改变细胞因子和一种相对减少炎症发病率的T-细胞来降低高脂肪食物的促炎症作用。野生蓝莓也具有阻止高脂肪食物引起的血压升高的作用。

Bilberries constitute an integral part of the Nordic diet and they could be better utilized also elsewhere in the world. Bilberries are associated with several beneficial health effects and their use involves plenty of traditional wisdom. The beneficial health effects of bilberries are thought to be explained by polyphenols, especially anthocyanins, the levels of which are significantly higher in bilberries than in commercially cultivated blueberries.

野生蓝莓作为北欧食物的组成部分并且可能在世界任何地方被更好的利用。野生蓝莓与几种有益于健康的作用相关,其利用也包含了很多传统的智慧。野生蓝莓对于健康的有益作用归功于其本省含量明显高于比商业性栽培品种的多酚类物质,尤其是花色苷。