生吃蓝莓可预防代谢综合症

• 作 者: 童彤
• 出 处: 中国果业信息
• 发表日期: 2014年04期
• 关键词: 蓝莓 多酚类抗氧化物 心脏细胞 代谢综合症 营养价值 抗氧化物质 血流量 收缩性 松饼

一盒蓝莓可有效预防代谢综合症,包括心脏病、糖尿病及肥胖症等。研究人员通过为期8周用蓝莓喂养白鼠试验,发现蓝莓可提高血管收缩性,对血流量和血压均有显著影响。蓝莓富含多酚类抗氧化物质,可保护心脏细胞、降低血压。但研究人员指出,生吃蓝莓有较好功效,加热会损耗其抗氧化物质。因此,少吃蓝莓松饼,多吃生蓝莓,这样营养价值最高。

A box of blueberries can effectively prevent metabolic syndrome, including heart disease, diabetes and obesity. Researchers through a period of 8 weeks with blueberry feeding mice, found that blueberries can increase vasoconstriction, both blood flow and blood pressure had a significant impact. Blueberries are rich in polyphenolic antioxidants that protect heart cells and lower blood pressure. However, researchers pointed out that eating raw blueberries have a better effect, heating will be depleted in its antioxidant substances. Therefore, eat less blueberry muffins, eat more raw blueberries, so the highest nutritional value.