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美国宾夕法尼亚州斯克兰顿大学教授乔·文森等研究人员目前发现,爆米花、谷物类食品及多种零食都含有有益人体健康的抗氧化物,含量与蔬菜水果不相上下。据英国《每日电讯报》报道,爆米花中多酚抗氧化物的含量惊人,一杯爆米花的多酚含量与一个苹果相同,因此爆米花是一种健康食物。谷物类食品同样具有这样的营养价值。报道说,抗氧化物可以帮助消除人体内损坏细胞和组织的自由基。多酚存在于多种水果、蔬菜和植物中,如浆果、胡桃、橄榄、茶叶和葡萄中的化学物质,其抗氧化物成分是维生素C和维生素E的10倍。
Researchers at Scranton University in Pennsylvania, such as Joe Vinson, have found that popcorn, cereal and many snacks contain antioxidants that are beneficial to human health at levels comparable to those of fruits and vegetables. According to the British “Daily Telegraph” reported that popcorn amazing phenolic antioxidant content, a cup of popcorn with the same content of an apple, so popcorn is a healthy food. Cereals also have such nutritional value. Reported that antioxidants can help eliminate the human body damage cells and tissues of free radicals. Polyphenols are found in many fruits, vegetables and plants, such as berries, walnuts, olives, tea and grapes, with antioxidants 10 times more potent than vitamin C and vitamin E.