防癌就要管住您的嘴

九月十日

<wbr>&nbsp;
<p align="center">&nbsp;<wbr></p>
<p align="center"><a href="http://photo.blog.sina.com.cn/showpic.html#blogid=50ed0e050100csfo&amp;url=http://static9.photo.sina.com.cn/orignal/50ed0e05t672ca6858b68" target="_blank"></a><a href="http://photo.blog.sina.com.cn/showpic.html#blogid=50ed0e050100csfo&amp;url=http://static6.photo.sina.com.cn/orignal/50ed0e05t672cc3049c25" target="_blank"></a><a href="http://photo.blog.sina.com.cn/showpic.html#blogid=50ed0e050100csfo&amp;url=http://static10.photo.sina.com.cn/orignal/50ed0e05t672c942b07d9" target="_blank"></a></p>
<p align="center"><font color="#990000"><strong><a href="http://photo.blog.sina.com.cn/showpic.html#blogid=50ed0e050100csfo&amp;url=http://static16.photo.sina.com.cn/orignal/50ed0e05t672d0d9443bf" target="_blank"><img style="WIDTH: 355px; HEIGHT: 282px" height="334" src="http://image4.360doc.com/DownloadImg/2009/4/12/62852_3103505_1" width="298"/></a></strong></font></p>
<p align="center"><font color="#990033">绿茶能阻断亚硝基化合物的形成而抗癌</font></p>
<p align="center">&nbsp;<wbr></p>
<p><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">&nbsp;<wbr>&nbsp;<wbr>&nbsp;<wbr>&nbsp;<wbr>据《信报》消息：“<strong><clk>恶性肿瘤已连续第二年位列北京市民死因首位。昨天，北京市卫生局发布<nobr  onmousemove="kwM(0)" id="clickeyekey0"  style="COLOR: #6600ff; BORDER-BOTTOM: #6600ff 1px="1px"  dotted; BACKGROUND-COLOR: transparent; TEXT-DECORATION: underline"  onmouseout="kwL(event,this)">健康</nobr>播报称，去年共有</clk></strong></span><strong><span lang="EN-US" XML:LANG="EN-US">17315</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">人死于癌症，每</span><span lang="EN-US" XML:LANG="EN-US">4</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">个去世的居民中，就有</span><span lang="EN-US" XML:LANG="EN-US">1</span></strong><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'"><strong>个死于癌症</strong>。”</span></p>
<p><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">&nbsp;<wbr>&nbsp;<wbr>&nbsp;<wbr><font color="#990033">&nbsp;<wbr></font></span><font color="#990033"><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">在会诊时有很多的患者及家属会探讨癌症预防的知识，最多问及往往都是日常饮食的居中多，那么究竟如何防范？饮食如</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">何选择？前不久，在总结肿瘤科普知识中的一些心得在这里与大家共享。近几十年，我们受西方文化的冲击，让原本适应素食主打的东方饮食转变成以食肉为主</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'"><clk>，相应的一系列富贵病比如说：<nobr  onmousemove="kwM(1)" id="clickeyekey1"  style="COLOR: #6600ff; BORDER-BOTTOM: #6600ff 1px="1px"  dotted; BACKGROUND-COLOR: transparent; TEXT-DECORATION: underline"  onmouseout="kwL(event,this)">肥胖</nobr>、肠癌等应运而生，但我们也不能因噎废食，饮食也是一种人生态度，而不单纯是为了果腹而进食，如何才能吃出健康？防癌就要管住您的嘴！</clk></span><span lang="EN-US" XML:LANG="EN-US">当然，目前对于癌基因与我们是无法改变的，而我们在癌症面前不能束手就擒，在做好自身管理上防范于未然，首当其冲的是管好自己的嘴，把好癌从口入的第一关，生活中不断丰富自己，甄别饮食的良与莠，利则进，弊则禁<span lang="EN-US" XML:LANG="EN-US">.</span>！</span></font></p>
<p><span lang="EN-US" XML:LANG="EN-US">&nbsp;<wbr></span></p>
<p align="center"><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'"><font color="#cc00cc"><strong>多喝水，少喝含糖饮料</strong></font></span></p>
<p><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">&nbsp;<wbr>&nbsp;<wbr>&nbsp;<wbr> 限制摄入高热量密度的食物，即高脂肪、高糖及低纤维素的食物，如汉堡包、炸薯条、饼干、含糖饮料等。特别是含糖饮料，提供了很高的热量，却难以让人产生饱腹感，并可能刺激人的味觉中枢，诱发食欲。</span></p>
<p><span lang="EN-US" XML:LANG="EN-US">&nbsp;<wbr></span></p>
<p align="center"><span lang="EN-US" XML:LANG="EN-US"><a href="http://photo.blog.sina.com.cn/showpic.html#blogid=50ed0e050100csfo&amp;url=http://static13.photo.sina.com.cn/orignal/50ed0e05t672d346eb31c" target="_blank"><img style="WIDTH: 313px; HEIGHT: 372px" height="398" src="http://image4.360doc.com/DownloadImg/2009/4/12/62852_3103505_2" width="273"/></a></span></p>
<p align="center"><span lang="EN-US" XML:LANG="EN-US"><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'"><font color="#990099">香菇、香蕈、灵芝、木耳等食用菌是很好的抗癌食材</font></span></span></p>
<p align="center">&nbsp;<wbr></p>
<p align="center"><font color="#cc00cc"><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'"><strong>多吃各种蔬菜、水果、全麦和豆类</strong></span></font></p>
<p><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">&nbsp;<wbr>&nbsp;<wbr>&nbsp;<wbr> 水果和蔬菜可能降低多种癌症，包括口腔、咽喉、食道、胃、肺、胰腺和前列腺癌的发生几率。建议：每餐应有三分之二是植物性的食物。每天最好吃各类水果</span><span lang="EN-US" XML:LANG="EN-US">400</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">克，蔬菜次之。</span>&nbsp;<wbr></p>
<p><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">&nbsp;<wbr>&nbsp;<wbr>&nbsp;<wbr> 多食新鲜水果、绿色蔬菜水果、蔬菜中富含维生素</span><span lang="EN-US" XML:LANG="EN-US">C</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">及</span><span lang="EN-US" XML:LANG="EN-US">A(</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">β</span><span lang="EN-US" XML:LANG="EN-US">-</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">胡萝卜素</span><span lang="EN-US" XML:LANG="EN-US">)</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">，能阻断强致癌物的合成，抑制其活化，促进其代谢，并刺激体内抗肿瘤免疫系统，胡萝卜素的这种作用尤强。维生素</span><span lang="EN-US" XML:LANG="EN-US">E</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">也有抑制致癌物和增强免疫力的作用。所以，可适量服用市售的维生素</span><span lang="EN-US" XML:LANG="EN-US">C</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">、</span><span lang="EN-US" XML:LANG="EN-US">A</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">、</span><span lang="EN-US" XML:LANG="EN-US">E</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">制剂，全麦与豆类所食人体所必需的微量元素<span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">硒与钼等，可以协住抗癌。</span></span></p>
<p><span lang="EN-US" XML:LANG="EN-US">&nbsp;<wbr></span></p>
<p align="center"><font color="#cc0099"><strong><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'"><font color="#cc00cc">少吃红肉，避免食用加工肉制品</font></span></strong></font></p>
<p><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">&nbsp;<wbr>&nbsp;<wbr>&nbsp;<wbr> 红肉含有导致大肠癌的物质，而肉类经过烟熏、盐腌或添加防腐剂会产生致癌物质，这些物质会破坏人体细胞，导致癌症。建议：为减低得癌症的风险，每周吃的红肉，也就是猪肉、牛肉和羊肉别超过</span><span lang="EN-US" XML:LANG="EN-US">500</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">克（做熟后的重量）。</span></p>
<p><span lang="EN-US" XML:LANG="EN-US">&nbsp;<wbr></span></p>
<p align="center"><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'"><strong><font color="#cc00cc">戒烟，</font><font color="#cc00cc">少喝烈性酒</font></strong></span></p>
<p><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">&nbsp;<wbr>&nbsp;<wbr>&nbsp;<wbr> 烟草本身含有致癌物，吸烟者比不吸烟者胃癌高发</span><span lang="EN-US" XML:LANG="EN-US">50%</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">，且开始吸烟年龄越低，死亡率越高。饮烈性酒者比不饮酒者胃癌高发</span><span lang="EN-US" XML:LANG="EN-US">2</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">～</span><span lang="EN-US" XML:LANG="EN-US">9</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">倍，这主要与酒精破坏胃黏膜屏障有关。饮酒能导致多种癌症发生。如口腔、咽喉、食道、结直肠、乳腺癌等。如果不得已要喝，男性每天则应不超过</span><span lang="EN-US" XML:LANG="EN-US">2</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">杯，女性不超过</span><span lang="EN-US" XML:LANG="EN-US">1</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">杯。</span></p>
<p><span lang="EN-US" XML:LANG="EN-US">&nbsp;<wbr></span></p>
<p align="center"><strong><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'"><font color="#cc00cc">限制盐腌食品或用盐加工的食品</font></span></strong></p>
<p><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">&nbsp;<wbr>&nbsp;<wbr>&nbsp;<wbr> 盐和腌制食物会增加患上胃癌的风险；而发霉的谷类、豆类则含黄曲霉素，对肝有害。因此，要避免吃盐腌或过咸食物，坚持每日盐摄入量控制在</span><span lang="EN-US" XML:LANG="EN-US">6</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">克以内。</span></p>
<p><span lang="EN-US" XML:LANG="EN-US">&nbsp;<wbr></span></p>
<p align="center"><strong><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'"><font color="#cc00cc">禁用营养补充剂</font></span></strong></p>
<p><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">&nbsp;<wbr>&nbsp;<wbr>&nbsp;<wbr> 高剂量营养补充剂的确能补充营养，但也可能诱发癌症。最好通过日常膳食增加相关营养素的摄取，最好的营养来源是食物和水。不过对准备怀孕、还有孕中和哺乳的妇女以及身体虚弱的年长者另当别论。</span></p>
<p>&nbsp;<wbr></p>
<p align="center"><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'"><strong><font color="#cc66cc">少食油炸及烧焦等食物</font></strong></span></p>
<p><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">&nbsp;<wbr>&nbsp;<wbr>&nbsp;<wbr> 少食油炸食品和烧焦的食品</span><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">都含有少量致癌物质。一些未经鉴定的食品添加剂、着色剂和防腐剂，也尽量不要使用。一些农药残留较多的食物不要食用，以免致癌物质的摄入。</span></p>
<p>&nbsp;<wbr></p>
<p align="center"><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'"><strong><font color="#cc00cc">少吃烟熏食物，不吃霉变食品烟熏食品</font></strong></span></p>
<p><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">&nbsp;<wbr>&nbsp;<wbr>&nbsp;<wbr> <span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'; mso-bidi-font-family: 'Times New="New"  Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-bidi-font-size: 12.0pt; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">少吃烟熏食物，不吃霉变食品烟熏食品，</span>特别是咸鱼，不仅含盐分高，而且还含有大量亚硝基化合物及多环烃类化合物，后者直接致癌，前者则可在低酸或细菌作用下合成致癌的亚硝胺类化合物。霉变食物及粮食，特别是杂色曲霉菌污染，可能是致癌因素之一。</span></p>
<p>&nbsp;<wbr></p>
<p align="center"><strong><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'"><font color="#cc00cc">改变不良饮食习惯</font></span></strong></p>
<p><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">&nbsp;<wbr>&nbsp;<wbr>&nbsp;<wbr> 不良饮食习惯，如吃饭过快、三餐进食不规律、喜烫食硬食、暴饮暴食等，都和胃癌有一定关系，应该引起注意。</span></p>
<p align="center"><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'"><strong><font color="#cc00cc">&nbsp;<wbr> 提倡食用大蒜和喝绿茶</font></strong></span></p>
<p><span style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New="New"  Roman'; mso-ascii-font-family: 'Times New="New"  Roman'">&nbsp;<wbr>&nbsp;<wbr>&nbsp;<wbr> 我国有不少研究和调查证实，大蒜可降低胃内亚硝酸盐和霉菌的含量，并有抑制致癌物的作用，但注意不要过量。薏苡仁、蜂蜜、山药、海参、紫藤和紫菜等有抗癌作用。</span></p>

sanxiaoliu

[em52]

郑茂顺

健康好帮手！