Still, even unprocessed meat does promote cancer, so why not stick to frozen or fresh vegetables?<p>&gt; The evidence that red meat (beef, pork and lamb) is a cause of colorectal cancer is convincing. Studies show, however, that we can consume modest amounts -- up to 18 ounces (cooked) per week -- without a measurable increase in colorectal cancer risk.<p>&gt; But when it comes to processed meat (ham, bacon, salami, hot dogs, sausages) the evidence is just as convincing, and cancer risk begins to increase with even very low consumption.<p>&gt; This is why the expert panel advises limiting red meat and avoiding processed meat.<p><a href="http:&#x2F;&#x2F;www.aicr.org&#x2F;can-prevent&#x2F;what-you-can-do&#x2F;10-recommendations.html" rel="nofollow">http:&#x2F;&#x2F;www.aicr.org&#x2F;can-prevent&#x2F;what-you-can-do&#x2F;10-recommend...</a>