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还在给幼儿喝纯果汁?美国儿科学会:没任何营养价值

2017-06-06 07:58:11   齐鲁壹点

100%灭菌纯果汁,孩子最好不要喝!这不是养生鸡汤文,而是来自美国儿科学会的最新指南。山东营养学会理事长、山东大学教授徐贵法认为,“不管多纯天然的果汁,都不如直接吃水果,能吃水果,就不要喝果汁。”

日前,一篇名为《果汁被拉进黑名单、明令禁止——来自美国儿科学会2017最新指南》的文章刷爆朋友圈。该文章提出,即便100%灭菌纯果汁孩子最好也不要喝,就别提勾兑果汁、香精色素白糖甜味剂等调和而成的果汁饮料了。

记者通过查询美国儿科学会官方网站获悉,刷爆朋友圈的那篇文章主要内容来源于网站上的《美国儿科学会建议1岁以下儿童无果汁》。

文章提到,果汁对1岁以下的儿童没有任何营养价值,不应包括在他们的饮食中,这标志着该学院自2001以来首次对果汁的建议进行了修改。

徐贵法表示,美国儿科学会的观点没有问题,相对而言,果汁不管添加与否,与带果肉的水果相比,营养肯定是减少了,但也不是绝对地说,果汁喝了以后会有多大的坏处。

徐贵法介绍,严格来说,婴幼儿一岁以前,或者说在半岁以前,要是母乳喂养的话,是不需要添加任何液体的,靠母乳就能获得全部营养。

徐贵法认为,严格意义上的100%纯果汁,应当只有果汁,不添加任何东西,而实际上却做不到,都会添加东西,像糖分、纤维剂,也有增稠剂、色素等。

据了解,目前对于纯果汁并没有国家标准,不少品牌打着100%纯果汁的旗号吸引消费者,但是实际上,都在钻空子,用浓缩果汁+水来应付消费者,这种果汁更应该被称作“复原果汁”。

相关链接

专家:青少年也应少喝果汁

《美国儿科学会建议1岁以下儿童无果汁》一文提出,百分之百新鲜或重组果汁可以成为健康饮食的一部分,对超过1岁的儿童而言,作为均衡饮食的一部分,应该根据孩子的年龄而受到限制。

1-3岁的幼儿每天最多4盎司(117.08毫升),4-6岁的儿童,果汁应限制在4到6盎司(117.08毫升-175.62毫升);7-18岁的儿童,果汁的摄入量应限制在8盎司(234.16毫升)。

文章还提到,“我们知道,过多的果汁可以导致过度肥胖和蛀牙。”

山东营养学会理事长、山东大学教授徐贵法介绍,跟水果相比,果汁有很多营养都去掉了,包括大量的纤维素、果胶、矿物质、维生素等,去掉了好多。

对于青少年和儿童来说,徐贵法建议少喝或者不喝果汁,因为青少年和儿童都处于身体的生长发育阶段,需要的营养非常多,而果汁内含有大量的糖分,容易引发肥胖和龋齿。而且,从水果变成果汁,很多营养成分都丢失了。很多人以为自己喝了果汁,就能够跟吃水果一样摄入同样的营养价值,但实际上,差别非常大。他建议青少年和儿童多吃水果,少喝果汁。

不过对于成年人来说,徐贵法认为,成年人已经过了生长发育的阶段,选择喝果汁,而不是吃水果,缺少某些营养价值,影响并不大。

责任编辑:李东舰 CN031
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