“40%癌症可以预防，关键是行动起来做好自我保护。这点很重要。”中国癌症基金会副理事长赵平教授近日在中国科技馆“科学讲坛”作题为“癌症预警”讲座时说。

"40% of cancer can be prevented,The key is action to protect themselves.This is very important."Chinese cancer foundation vice director of professor zhao ping recently in China science and technology museum"Science Tribune"Be titled"Cancer early warning"Said lecture.

赵平表示，把住食品入口关，是预防癌症的重要环节。赵平在全国知名的长寿县南通市如皋市调研时发现，当地老人长寿秘诀之一就是保持饮食平衡。概括起来四个字：鲜、野、淡、杂。“鲜”是吃新鲜食品；“野”是吃自然、天然蔬菜、水果；“淡”是少盐；“杂”是不偏食。

Zhao ping said,Held each food,Is an important link in the prevention of cancer.Zhao ping in the national famous macrobian county nantong RuGaoShi survey found,The old man is the secret of long life to keep a balanced diet.In summary four word:fresh/wild/light/noise."fresh"Eat fresh food;"wild"Is to eat natural/Natural vegetable/fruit;"light"Is less salt;"noise"Is a.

针对目前高盐、高脂、高糖饮食结构，赵平说，吃东西应遵循“宁缺勿过”的原则。比如，吃盐，每天人体盐的合理摄入量6克，超过就不好。有些女同志减肥，只吃菜不吃饭，这是误区。人体所需的糖分主要靠粮食中碳水化合物提供。

In view of the present high salt/High fat/High sugar diet structure,ZhaoPingShui,Eat should follow"Better don't lack a"principle.Such as,Eat salt,Every day the reasonable human salt intake 6 grams,More than a bad.Some female comrade lose weight,Only eat vegetables and would not eat,This is the error.The human body needs sugar depend mainly on the food carbohydrates provide.

赵平表示，癌症发病率上升的主因是人口老龄化。70%以上的癌症发生在60岁以上的人群。环境破坏，空气、河流污染，也会形成致癌因素，不健康生活方式和不良生活习惯也是不可忽视的因素。

Zhao ping said,The major cause of cancer incidence rates is an aging population.More than 70% of the cancer in the people over the age of.Environmental damage,air/River pollution,Will be carcinogenic factors,Unhealthy life style and bad habits is also important factor.

在回答现场听讲者“癌症是否传染”问题时，赵平告诉大家：癌症不传染，但是癌症致病原因有些是传染的。比如宫颈癌由HPV(人类乳头瘤病毒)导致，这种病毒是可以传染的。(记者余晓洁)

In answer to the lecturer"Whether cancer spread"problems,Zhao ping tell you:Cancer do not infect,But cancer causes some are infectious.Such as cervical cancer by HPV(The human papilloma virus)Lead to,The virus is contagious.(Reporter YuXiaoJie)