OK, 那些不怕死的转基因食品爱好者们可以继续嘲笑吃奥甘（organic)食品的了！
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奥干？ 后面的尼克被你给吃了？ 
Want to keep your heart healthy? Drink organic milk: Cows' diet helps produce high levels of polyunsaturated fats
By BEN SPENCER
- Cows who pasture and eat forage-based feeds produce healthier milk
- Ratio of 'healthy' and 'unhealthy' fats varied between 400 brands of milk
- Omega-3, is credited with improving the health of the heart
PUBLISHED: 23:20 GMT, 9 December 2013 | UPDATED: 08:30 GMT, 10 December 2013
Scientists compared the fat content of 400 brands of milk
Organic milk is the healthiest on the market, research suggests, and it is all down to the grass the cows graze on.
When scientists compared the fat content of 400 brands of milk, the organic bottles and cartons consistently came out on top.
They found that the levels of polyunsaturated fatty acids – the ‘healthy fats’ good for the heart – were far higher in organic milks.
The difference was made by organic cows’ diet.
They went out to pasture and also ate forage-based feeds, instead of being given the corn and grains relied on by non-organic farms, the American researchers said.
Dr Charles Benbrook, who led the research team at Washington State University, said: ‘We were surprised by the magnitude of the nutritional quality differences.’
While total fat contents were consistent across the milks, the ratio between ‘healthy’ and ‘unhealthy’ fat varied hugely.
The study - the largest of its kind ever conducted - found that organic milks had more than twice as much healthy fat on average than the normal types.
One type of fatty acid, omega-3, is credited with improving the health of the heart.
But another, omega-6, is a risk factor for cardiovascular disease, cancer, inflammation and auto-immune disease.
The study – published in journal PLOS ONE – found that organic milks were proportionally twice as much higher in healthy fat and lower in unhealthy fat.
The organic milks had an average omega-6 to omega-3 ratio of 2.3-to-1. Normal milk had a ratio of 5.8-to-1.
Western diets typically have a ratio of up to 15-to-1, while a ratio of 2.3-to-1 is thought best for heart health.
The researchers estimate that by switching to organic milk, the average American or European could make 40 per cent of the change required to meet the guidelines.
Researchers also compared the fatty acids found in dairy products to those in fish
Dr Benbrook said: ‘Surprisingly simple food choices can lead to much better levels of the healthier fats we see in organic milk.’
The researchers also compared the fatty acids in dairy products to those in fish.
Donald Davis, who co-authored the research paper, said: ‘We were surprised to find that recommended intakes of full-fat milk products supply far more of the major omega-3 fatty acid than recommended servings of fish.’
The researchers said more and more dairy farms are now feeding their cows with the kind of grass that would improve the milk.
The paper said: ‘The increasing reliance on pasture and forage-based feeds on dairy farms has considerable potential to improve the fatty-acid profile of milk and dairy products.
‘Improvements in the nutritional quality of milk and dairy products should improve long-term health status and outcomes, especially for pregnant women, infants, children and those with elevated cardio-vascular disease risk.’
Whole milk contains the most beneficial fatty acids. Skimmed and semi-skimmed organic milks will still contain healthy fats but in smaller amounts.
Previous studies have credited organic milk with higher levels of health-boosting anti-oxidants and vitamins, including vitamin E, and beta-carotene, a building block of vitamin A.
Read more: http://www.dailymail.co.uk/news/art...elps-promote-healthy-heart.html#ixzz2n56DzRZo
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最烦你们这种一根筋到底的人。。。他那就是几句地道的chinglish，懂chinese也学过english的人，本来就很容易看出来，他漏了个not。他中文版都出来了，的确也是这么个意思（跟你说的符合逻辑的论述一样），你们就故意装看不见，就盯着chinglish版的较真。。。有意思么？就因为这人没跟你们一起挺转？
喜欢英文较真，怎么不去较较那个closed circuit TV的真啊？http://bbs.comefromchina.com/threads/1320494/page-4
要不然较较这个真也行啊：http://bbs.comefromchina.com/threads/1320482/page-3#post-8497576 给掰吃下世卫组织和粮农组织网站上的内容，到底什么算报告意见，什么算结论意见，什么是argument，什么是conclusion，不比在这里研究一个无名之辈随口说的几句chinglish更有成就感吗？
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还是这样回答简洁明了。
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不同可能只是在方法、过程和时间上不同，结果好象都差不多：导致被改造物基因变化。
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看来还挺复炸的，没时间去研究这转基因的东西，过去也一直没跟，谢谢楼上给我介绍。不过我相信现在市面上卖的苹果和几千年前自然界的野苹果在基因上是不同的。明显的例子是像无籽西瓜无籽葡萄无籽香蕉的基因肯定与原来自然界有的品种在基因上是不同的。自然界是没有什么无籽西瓜无籽香蕉的，这些现在普遍在食用的都是经过人类对它们转基因的，只不过方法不是通过直接在实验室里用技术手段来转基因，而是用自然界的间接手段来转基因。你们争论的问题好像是人类直接技术手段的调整基因的食品是安不安全的问题。估计说这种食品不安全的没有事实证据，更多的是感觉和一种理念。我估计宗教是反转基因的食品的。我的一点comments。是啥啊是？
这个坛子里大家列出加拿大这里什么食物是转基因，什么不是，怎么判别，都好多好多次了，mimi_ge都讲过不止20次了，谁愿意老重复？ （http://bbs.comefromchina.com/threads/1321019/page-2#post-8500815 ）
不怕惹别人烦，我就再重复一次。
这里有一个加拿大批准过的“创新食物”列表：http://www.hc-sc.gc.ca/fn-an/gmf-agm/appro/index-eng.php
总结起来，就是市场上能买到的转基作物产品，只有: 玉米（Maize，Corn)，大豆(Soybean)，棉花（Cotton), Canola油和夏威夷木瓜及其制品（比如玉米油）。以及用这些东西作为原料或添加剂做成的"加工食品"（70%的加工食品含转基因成分）.
其他的，比如转基因土豆和西红柿，早就从市场上绝迹。（The Canadian government has approved 5 varieties of Bt potatoes - potatoes genetically engineered with genes from the soil bacterium Bacilus thuringiensis (Bt) to be resistant to the Colorado potato beetle - all of which are owned by Monsanto. But none of these are currently on the market in Canada or the U.S. - Monsanto says they stopped selling the potatoes because they captured less than 5% of the North American market. http://www.cban.ca/Resources/Topics...Potato/One-Potato-Two-Potato-Five-Potato-None ）。
转基因麦子和转基因大米也没有，孟山都都停止转基因麦子开发了；搞个“黄金大米”，还得偷偷跑到中国去做实验。(In 2000, the first two GM rice varieties both with herbicide-resistance, called LLRice60 and LLRice62, were approved in the United States. Later, these and other types of herbicide-resistant GM rice were approved in Canada, Australia, Mexico, and Colombia. However, none of these approvals resulted in commercialization GM Crop Database of the Center for Environmental Risk Assessment, (LLRICE06, LLRICE62).)
至于市场上的水果，可以说基本没有转基因的。如果你还不放心，可以检查水果蔬菜上面的标签号码，只要不是以8开头的五位数字编号，就不是转基因的。（我试着在超市里找过，但从没有找到过。据说只有人在木瓜上见到过！）http://www.drfranklipman.com/what-do-those-codes-on-stickers-of-fruits-and-some-veggies-mean/
9开头的五位数编号是奥甘/有机（Organic）水果：
如果有smart phone, 还可以安装一个App, 帮你检查你买的食品是否含转基因成分：
Fooducate App -- An App To Tell You If There Are Genetically Modified Ingredients In Your Food
http://www.fooducate.com/
你们请继续讨论。
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有意思的推测。我倒真没注意过宗教人士对转基因食品的态度，除了类宗教的“科学教”人士以外。把挺转等同于支持科学，反转等同于愚昧无知，是转基因推销员造的另外一个无耻谣言，对于转基因食品的争议一直存在于科学界内部，反转人士里不乏世界顶尖的生物遗传及医学专家，至今尚无终结性的权威结论。象科学教那样信誓旦旦宣称转基因食品“无任何安全风险”本身就是不懂科学的宗教式唬人说法。这个论坛上关于转基因的争论很多了，再讨论多少也无益，因为这个终究和信仰一样是个人选择的问题，除了转基因推销员以外，因为这类人就怕转基因推销不出去。如果你真心想了解更多一点，自己去这个网站上看看吧
http://www.sciencemuseum.org.uk/antenna/futurefoods/
我觉得这个网站的内容是真正的科普，非常中立客观，对于挺转反转的理由都有比较中性的介绍。
关于转基因和杂交的关系，你也不妨听听遗传学专家David Suzuki的看法，当然本坛的挺转人士以Suzuki是环保分子为由试图说明他的反转观点不可信，不过我觉得相比方舟子这个学术弃儿无业流民而言，我当然更愿意相信Suzuki。至少对于Suzuki所说的内容，我还没见到真正有力的专业的驳斥。
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相当多的所谓专家跟江湖骗子一样，中国有所谓遗传学家，居然说出“我儿子在美国17年了，他说那里有96种转基因食物，大豆油、炸玉米片等等都是转基因的。”跟那个蹄髈一个路数。
草，连老胡说都知道这指的是加工食品含有转基因成分。md，我超市里见到的蔬果肉都没有96种，这种人要么是白痴，要么就居心险恶，偷换概念。
我儿子在美国17年了，他说那里有96种转基因食物，大豆油、炸玉米片等等都是转基因的。
http://finance.qq.com/a/20131126/000343.htm