随着时代的发展和科学的日新月异,人类社会的物质和文化生活都有了很大的提高,而身体健康作为人类从事一切活动的基础,在现代的生产和生活方式下人类所从事的体力活动越来越少,这对人类的健康构成了严重的威胁。下面是小编带来的医学类英文文章，欢迎阅读!

医学类英文文章1

教你如何从脸部判断

Think back to your last visit to a general doctor; what are the first things he looks at?

He asks you to stick out your tongue, he examines your eyes and takes an almost kinkyinterest in your mouth and ears. All this is not to follow some protocol but to read the signs ofyour body’s health. Visual diagnosis has been followed through the ages; this is because yourface is the most illuminating part of your body and provides great insights into the functioningand status of your organs. This is because our body is a coherent machine where all the partswork in symphony and harmony, with the same energy flowing through our veins. Let ustake a look at what can be ascertained by examining the face。

Face and Body: Connections

Why your face is such a good mirror of your general health –

1. Your mouth is the entry to the digestive system and hence provides the basic diagnosisof your digestive tract。

2. Your nose is the ingress to the respiratory system and thus is a fine place to begin tounderstand your respiratory health。

3. The eyes are directly connected to the optic nerve, the brain and the nervous system,which also explains our heavy reliance on our sense of vision。

4. The ears send sound signals to the brain, making up the auditory system。

5. Did you think ‘rosy cheeks’ were just part of a poem? The colour of your cheeks actuallyrepresents the health of your lungs。

6. Dark circles and bad skin under the eyes reflect poor kidney health。

7. The condition of your forehead reflects the condition of your bladder。

Symptoms, their meanings and solutions

Forehead acne

First connection, the forehead reflects the general condition of your digestive system. Soacne in this region is a sign that you’re not really pampering your stomach and such. We mightthink of pampering as filling it up with rich foods and corpulent amounts of alcohol, but to thebody the exact opposite is true. Too much oil or grease is what causes the acne, and thebooze doesn’t help either. Healthier food habits, like a high-fibre and low-carb diet will set thisright。

从黑眼圈和眼袋来识别

Dark circles and under-eye bags

Dark circles and under-eye bags, though mostly hereditary, do sometimes appear all of asudden or get worse than before. This is a clear indication of deteriorating health. Dark circlesand bags under your eyes are known to be linked to the kidneys. Discolouration in this areacould mean that the toxins are building up in your kidneys, or even general dehydration. Thiscould be a result of excessive alcohol or caffeine consumption. On the other hand, it couldalso be the result of certain deficiencies such as vitamin B12 or Iron。

Congested cheeks

One of the most common complaints about the face is white spots near the cheeks. This isbecause these spots can result from simple reasons such as bad cosmetics or unclean pillows.This doesn’t mean that you can dismiss them lightly because this part of your face alsocorresponds to the health of your lungs. So the spots can be indicative of a respiratoryproblem, such as in smokers or asthmatics. This is because they are prone to breaking ofcapillaries in the cheeks. This is not as dramatic as it sounds so don’t freak out. A visit to adermatologist should solve it。

Moles

Ever heard people complimenting “that sexy mole”? Apart from being kind-of attractivewhen in the right places, a mole is not always bad even from your health point of view. Researchhas actually found that people with more moles have stronger bones and are less likely to sufferosteoporosis. The benefits are not limited to the bones. People with moles are known to havehealthier eyes and even a more well-functioning heart. So don’t curse your moles. If you havethem, feel blessed。

医学类英文文章2

DQ冰淇淋被曝大肠菌群超标10倍

International brands join list of bacteria-tainted ice creams

Mister Donut, an American donut chain, and Baskin Robbins, a popular international chainof ice cream parlors, said yesterday that they have taken some of their ice-cream products offthe shelves after a quality inspection found excessive levels of bacteria in them。

Three other blacklisted companies, Dairy Queen, Donut King and Cold Stone, however, saidtheir products were safe。

Mister Donut Shanghai Co Ltd said it has suspended sales of its vanilla flavor ice creamafter receiving the test results from Shanghai's consumer protection commission。

"Mister Donut has double checked the cleaning and disinfection process of its stores andwill not resell the ice cream until the company can make sure there is no problem in theoperation process," it said in a statement。

The donut chain has more than 20 stores in the city。

Baskin Robbins has taken the cheese-taste ice cream off the shelves and enhanced itssterilization process after the check, Shanghai Songqing Catering Management Co Ltd, whichoperates Baskin Robbins stores in the city, said in a statement yesterday。

The company has taken measures such as disinfecting kitchenware (knives, cups andstainless steel scoops) more frequently to reduce the possibility of bacterial infection。

DQ, Donut King and Cold Stone said their ice-cream products had passed third-party testson many occasions, with test reports attached to their statements yesterday。

Shanghai Cold Stone Co Ltd said its original flavor ice cream, which was listed assubstandard by the commission, passed an inspection by a third party but has still asked itsstores to oversee the temperature of ice cream more strictly and step up disinfection。

DQ and Donut King made similar announcements。

Ice creams of these popular brands were found to contain excessive bacteria, some atan alarming level, the consumer protection commission said on Wednesday. The amount ofbacterial colonies found in Cold Stone's original flavor ice cream reached 32,000 CFU (colony-forming units) per milliliter, compared with the national limit of 25,000 per ml, the commissionsaid。

"It is so frightening to learn that these popular brands are not hygienic. I may have toquit eating ice cream for some time," said Una Yu, who works at the Expo Museum and hasoften bought ice creams from these brand outlets。

冰雪皇后(DQ)、酷圣石(COLD STONE)、多乐星(DOUNT KING)、美仕多(Mister Donut)……近日，市消保委公布的冰淇淋比较试验结果显示，多个知名品牌的冰淇淋产品抽检细菌超标，其中DQ冰淇淋大肠菌群超10倍。事件经报道后立刻引来社会关注。昨日，多家涉事冰淇淋企业发出声明，事后进行了严格自查、设备整改，以及暂停销售问题产品。市消保委希望本市食品行业经营者能加强对食品安全管控，维护消费者的合法权益。

经营DQ的上海适达餐饮管理有限公司表示，6月25日冰雪皇后的单店单杯产品在比较试验中菌落总数合格、大肠菌群超标，此检测不涉及其他门店及其他产品。事后该公司进行了严格自查，并经过数次第三方权威机构检测，结果均合格。另外，该公司上海地区仅今年上半年即接受政府食监部门和权威第三方SGS共几十次检查，结果均合格。

上海酷圣石冰淇淋有限公司声明，该公司从三家门店抽取原味冰淇淋样品送到第三方权威检测机构(上海谱尼测试技术有限公司)，并依照冰淇淋国家标准所要求的检测项目及标准进行全项目检测。2012年8月22日得到测试结果，三家门市所送样品测试指标全部合格。2012年8月24日消保委再次对另一家同类型店进行抽检，该公司工作人员于8月28日前往询问结果，此次质量测试结果合格。其他几家公司也称，自查发现相关产品均合格。

昨日下午4时许，早报记者来到上海适达餐饮管理有限公司徐家汇路店，这里的“冰雪皇后(DQ)”暴风雪白杯仍在正常销售中。记者看到店里的顾客相当多，并没有因为此次冰淇淋大肠菌群超标事件受到影响。而统一多拿滋(上海)食品有限责任公司美罗城店内的顾客却寥寥无几，“美仕多”香草冰淇淋已全无踪影。店里的销售人员告诉记者，在“美仕多”冰淇淋被爆出细菌超标后，公司已立刻下架、停止销售。

市消保委表示，针对本次冰淇淋比较试验发现的问题，已经约谈了相关企业，进行劝喻并督促其整改。约谈后相关企业认真查找问题，并采取了加强员工培训，改进操作流程，强化设备消毒等积极措施加以整改。

截至昨日下午，酷圣石、多乐星、冰雪皇后等企业向市消保委提交了整改检测合格的报告，统一多拿滋(美仕多)暂停销售问题产品。市消保委希望本市食品行业经营者能加强对食品安全管控，维护消费者的合法权益。

医学类英文文章3

研究称有机食品并非"更健康"

Eating organic food will not make you healthier, according to researchers at StanfordUniversity, although it could cut your exposure to pesticides.

They looked at more than 200 studies of the content and associated health gains of organicand non-organic foods.

Overall, there was no discernible difference between the nutritional content, although theorganic food was 30% less likely to contain pesticides.

Critics say the work is inconclusive and call for more studies.

The research, published in the journal Annals of Internal Medicine, looked at 17 studiescomparing people who ate organic with those who did not and 223 studies that compared thelevels of nutrients, bacteria, fungus or pesticides in various foods - including fruits,vegetables, grains, meats, milk and eggs.

None of the human studies ran for longer than two years, making conclusions about long-termoutcomes impossible. And all of the available evidence was relatively weak and highlyvariable - which the authors say is unsurprising because of all the different variables, likeweather and soil type, involved.

Fruit and vegetables contained similar amounts of vitamins, and milk the same amount ofprotein and fat - although a few studies suggested organic milk contained more omega-3.

Organic foods did contain more nitrogen, but the researchers say this is probably due todifferences in fertilizer use and ripeness at harvest and is unlikely to provide any healthbenefit.

Their findings support those of the UK's Food Standards Agency, which commissioned a reviewa few years ago into organic food claims.

Prof Alan Dangour, of the London School of Hygiene and Tropical Medicine, who carried out thatwork, said: "Consumers select organic foods for a variety of reasons, however this latestreview identifies that at present there are no convincing differences between organic andconventional foods in nutrient content or health benefits.

"Hopefully this evidence will be useful to consumers."

Dr Crystal Smith-Spangler, the lead author of the latest review, said there were many reasonswhy people chose to eat organic, including animal welfare or environmental concerns.

"Some believe that organic food is always healthier and more nutritious. We were a littlesurprised that we didn't find that.

"There isn't much difference between organic and conventional foods, if you're an adult andmaking a decision based solely on your health."

But the Soil Association said the study was flawed.

"Studies that treat crop trials as if they were clinical trials of medicines, like this one,exaggerate the variation between studies, and drown out the real differences.

"A UK review paper, using the correct statistical analysis, has found that most of thedifferences in nutrient levels between organic and non-organic fruit and vegetables seen inthis US study are actually highly significant."

A Department of Health spokeswoman said: "Evidence has not yet emerged that there arenutritional benefits from eating organically produced foods compared to conventionallyproduced foods. We will continue to review research on this subject."

The study was funded by Stanford University.