食品安全国家标准《预包装食品营养标签通则》到今天(2月1日)已实行1个月了。细心的消费者不难发现，薯片、蛋糕、饼干等食品外包装上直接标出“0”反式脂肪。

The national food safety standards[The general principles of prepackaging food nutrition labels]today(On February 1,)Already a 1 months.Careful consumers is not difficult to find,chips/cake/Biscuits, etc on the outer package food directly mark"0"Trans fats.

　　近日，记者选取部分反式脂肪标称为“0”的膨化食品跟随实验人员进行检测，结果显示均超过了规定的0.3g/100g反式脂肪零界限值，非油炸型膨化食品中同样也含有反式脂肪。专家为此提醒，反式脂肪酸引发心血管病、影响发育的危害早有公论，消费者不能因为看到是“0”反式脂肪和非油炸，就对这类食品大快朵颐。

recently,Reporter select part trans fats nominal for"0"Following the personnel of puffed food testing,Results show that are more than the required 0.3 g / 100 g trans fat zero threshold value,Non Fried type puffed food also contain trans fats.Experts to remind,Trans fatty acids cause cardiovascular disease/The harm of development influence public opinion has long,Consumers can't see is"0"Trans fat and non Fried,This kind of food to chow down.

　膨化食品反式脂肪多标注为“0” Puffed food trans fat mark for"0"

　　1月1日起，卫生部制定的《预包装食品营养标签通则》正式实行。按规定，所有预包装食品都必须强制标注能量、蛋白质、脂肪、碳水化合物和钠等核心营养素含量。标准要求食品如使用了氢化油脂，以及含有人造奶油、起酥油、代可可脂等以氢化油为主要原料的产品，都应标示出反式脂肪(酸)含量。

On January 1,,The ministry of health for[The general principles of prepackaging food nutrition labels]Officially adopted.In accordance with the provisions,All prepackaging food must be forced dimension energy/protein/fat/Carbohydrates and sodium and core content of nutrients.Standard food, such as using the hydrogenated oil,And contain artificial cream/shortening/Generation of cocoa butter to hydrogenated oil as the main raw material products,Should mark out trans fats(acid)content.

　　记者日前在天虹百货、家乐福马连道店等超市门店看到，“上好佳”、“好丽友”、“可比克”薯片，芝士条、虾条、汉堡球等多款膨化食品，“曼可顿”、“宫颐府”、“宾堡”面包、蛋糕，营养成分表一栏都标上了反式脂肪“0克”的内容。有的品牌甚至还在正面醒目地打出“零反式脂肪”、“无反式脂肪”字样，有的则是将“非油炸”大大显示出来。

Reporter recently in the department store/Carrefour supermarket stores such as maliandao shop to see,"Good good"/"Good beautiful friend"/"Can bick"chips,Article cheese/shrimp/Hamburg ball of puffed food, etc,"Mann's can be"/"GongYi mansion"/"Fort bin"bread/cake,Nutrition table column are mark on the trans fats"0 grams"content.Some brand still is in even positive marked out"Zero trans fats"/"No trans fats"",Some is will"Non Fried"Greatly displayed.

　不标注真实含量易误导消费者 Not marked the real content easy to mislead consumers

　　这些食品标“0”反式脂肪是否靠谱？“非油炸”食品有没有反式脂肪酸？

The food standard"0"Trans fat is by spectrum?"Non Fried"Food have trans fatty acid?

　　卫生部此前在《预包装食品营养标签通则》里对反式脂肪酸规定了一个零界限值：即每100克产品中反式脂肪酸含量小于等于0.3克，反式脂肪酸可标注为“0”。

After the ministry of health in[The general principles of prepackaging food nutrition labels]For trans fatty acid provides a zero threshold value:That is every 100 grams trans fatty acid content in the products less than or equal to 0.3 grams,Trans fatty acids can label for"0".

　　记者从超市购买常见的薯片、汉堡球、麦香鸡味块3种膨化食品，由北京服装学院材料科学与工程学院实验室进行实验测试。结果却显示，3种膨化食品无论是油炸还是非油炸，无论是否标注“0”反式脂肪，实际含量都超过了规定的0.3g/100g零界限值。

Reporters from the supermarket to buy common potato chips/Hamburg ball/Chicken flavor liquor block 3 kind of puffed food,By the Beijing institute of clothing technology materials science and engineering college lab for testing.The results have shown that,Three kinds of puffed food whether Fried or non Fried,Whether or not marked"0"Trans fats,The actual content is more than the required 0.3 g / 100 g zero threshold value.

　　北京服装学院材料科学与工程学院副教授龚龑指出，超过零界限值，就应该标注出反式脂肪酸的真实含量，否则就不符合食品安全标准，更易对消费者造成误导和欺骗。

Beijing institute of clothing technology materials science and engineering college associate professor kung 龑 pointed out,More than zero threshold value,You should identify the trans fatty acid content of the true,Otherwise, they do not meet the food safety standards,More on consumers' misleading and cheating.

　■ 名词解释 S series

　　反式脂肪酸 Trans fatty acids

　　又名氢化脂肪酸，是一种不饱和脂肪酸，主要来自经过部分氢化的植物油，做出来的食品口感好且保质期长，但对健康并无益处，也不是人体所需要的营养素。可能引发动脉粥样硬化、冠心病等心血管疾病，导致生育困难、抑制婴幼儿的生长发育。国际上早就对反式脂肪酸给予普遍关注，欧美国家纷纷立法限制，出台食品中反式脂肪酸的限量，联合国粮农组织和世界卫生组织建议每人每天摄取的反式脂肪酸不超过摄取总热量的1%，大约相当于2克。我国在今年1月实施的《预包装食品营养标签通则》中要求明示标注含量。

Also known as hydrogenated fatty acid,Is a kind of unsaturated fatty acid,Mainly from after partially hydrogenated vegetable oil,To make the food taste good and long shelf life,But the health is not good,Is not the human body needed nutrients.Could cause atherosclerosis/Coronary heart disease and other cardiovascular disease,Cause birth difficult/Inhibit the growth and development of infants and young children.International would have to trans fatty acid give attention,The European and American countries have legislative restrictions,In the food on trans fatty acids, limited,The United Nations food and agriculture organization and the world health organization recommended intake per person a day of trans fatty acid intake of no more than 1% of the total quantity of heat,Equivalent to about 2 grams.Our country in January this year of implementation[The general principles of prepackaging food nutrition labels]The requirement in the express label content.

　■ 实验 S experiment

　　“非油炸”食品反式脂肪更多 "Non Fried"Food trans fat more

　　实验目的：测试油炸、非油炸膨化食品中的反式脂肪酸含量。

The purpose:Test Fried/Non Fried puffed food of the trans fatty acid content.

　　实验过程：从超市购买的3种袋装膨化食品，其中有2种标注反式脂肪酸为“0”，2种标称“非油炸”。检测人员打开包装，各取5克左右。加入有机溶剂，放到旋转蒸发器，保持温度恒定进行萃取，约30分钟后，对萃取的溶液进行衍生处理。再用微量进样针取无色上清液，注入到高效液相色谱仪中进行分析，电脑屏幕开始形成谱图。

Experimental process:From the supermarket to buy three kinds of puffed food bags,There are two dimension trans fatty acids for"0",Two kinds of nominal"Non Fried".Detect personnel opened the package,Each take 5 grams left and right sides.Join organic solvent,In rotary evaporator,Maintain a constant temperature for extraction,About 30 minutes,To extract solution derived processing.Garnish with trace injection needle take colorless supernatant fluid,Into high performance liquid chromatograph analysis,The computer screen to begin to form spectrum diagram.

　　实验结果：检测人员介绍，通过实验发现，3种膨化食品都检出了超过0.3g/100g零界限值的反式脂肪酸，非油炸膨化食品也同样含有反式脂肪酸。其中，非油炸膨化食品麦香鸡味块中的反式脂肪酸含量最多，每100g中含有0.8256g。

The experimental results:Testing personnel introduces,It is found that the,Three kinds of puffed food are detected more than 0.3 g / 100 g zero threshold value of trans fatty acids,Non Fried puffed food also contain trans fatty acid.the,The Fried chicken flavor liquor puffed food trans fatty acid content of the piece the most,Every 100 g contains 0.8256 g.

　■ 专家提醒 S experts remind

　　防反式脂肪应少摄取人造奶油 Counter-attack type fat intake should be less margarine

　　北京服装学院材料科学与工程学院副教授龚龑介绍，反式脂肪酸可能引发动脉粥样硬化、冠心病等心血管疾病，促生糖尿病，干扰必需脂肪酸的代谢，导致生育困难、抑制婴幼儿的生长发育。

Beijing institute of clothing technology, an associate professor of materials science and engineering college 龑 kung is introduced,Trans fatty acids could cause atherosclerosis/Coronary heart disease and other cardiovascular disease,Grows diabetes,Interference essential fatty acid metabolism,Cause birth difficult/Inhibit the growth and development of infants and young children.

　　据介绍，面包、饼干、奶茶、蛋黄派等食品，如果加工过程中用了氢化植物油，就会有含量不等的反式脂肪酸。所以，消费者购买时可以留意一下包装上的食品配料表，里面有氢化植物油、植脂末、起酥油、人造奶油、人造酥油等原料的，一般有反式脂肪酸，要尽量少摄取。千万不能因为标注反式脂肪酸为“0”，就让孩子大量食用。

According to introducing,bread/cookies/Milk tea/Egg yolk pie food,If the process with the hydrogenated vegetable oil,There will be content ranging from trans fatty acid.so,When consumer is bought can pay attention to the packaging of food ingredients,There are hydrogenated vegetable oil/Planting the fat end/shortening/margarine/Artificial ghee and raw materials,Usually have a trans fatty acid,To absorb less as far as possible.Never because mark for trans fatty acid"0",Let children a lot of food.

　　中国农业大学食品学院营养与食品安全系副教授范志红指出，除了反式脂肪酸的含量外，消费者还应该关注食品的总脂肪含量。比如将氢化植物油替换成棕榈油，反式脂肪酸是没有了，但饱和脂肪酸却高了不少，而且是纯脂肪，也会增加心脏病和糖尿病的危险。

China agricultural university institute of food nutrition and food safety system, an associate professor at FanZhiGong pointed out,In addition to the content of trans fatty acids outside,Consumers should also pay attention to food total fat content.Such as the hydrogenated vegetable oil replaced with palm oil,Trans fatty acids is no,But a lot of saturated fatty acids are high,And it is pure fat,Will also increase the risk of heart disease and diabetes.

　　所以，无论食品中有没有反式脂肪酸，只要是加入了大量脂肪，就会有健康风险，建议平时多吃没有加油、没有加糖的天然食材、杂粮豆薯、蔬菜水果等。(记者廖爱玲 摄影/实习生 翟超)

so,Whatever food you trans fatty acid,As long as it is to join a lot of fat,There will be health risks,Advice to eat more at ordinary times without refueling/No sugar natural ingredients/Grains yam bean/Fruits and vegetables, etc.(Reporter LiaoAiLing photography/ZhaiChao interns)