醫學類英文文章
隨着時代的發展和科學的日新月異,人類社會的物質和文化生活都有了很大的提高,而身體健康作爲人類從事一切活動的基礎,在現代的生產和生活方式下人類所從事的體力活動越來越少,這對人類的健康構成了嚴重的威脅。下面是本站小編帶來的醫學類英文文章，歡迎閱讀!
醫學類英文文章1
教你如何從臉部判斷
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。
從黑眼圈和眼袋來識別
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 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。
醫學類英文文章2
DQ冰淇淋被曝大腸菌羣超標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)、酷聖石(COLD STONE)、多樂星(DOUNT KING)、美仕多(Mister Donut)……近日，市消保委公佈的冰淇淋比較試驗結果顯示，多個知名品牌的冰淇淋產品抽檢細菌超標，其中DQ冰淇淋大腸菌羣超10倍。事件經報道後立刻引來社會關注。昨日，多家涉事冰淇淋企業發出聲明，事後進行了嚴格自查、設備整改，以及暫停銷售問題產品。市消保委希望本市食品行業經營者能加強對食品安全管控，維護消費者的合法權益。
經營DQ的上海適達餐飲管理有限公司表示，6月25日冰雪皇后的單店單杯產品在比較試驗中菌落總數合格、大腸菌羣超標，此檢測不涉及其他門店及其他產品。事後該公司進行了嚴格自查，並經過數次第三方權威機構檢測，結果均合格。另外，該公司上海地區僅今年上半年即接受政府食監部門和權威第三方SGS共幾十次檢查，結果均合格。
上海酷聖石冰淇淋有限公司聲明，該公司從三家門店抽取原味冰淇淋樣品送到第三方權威檢測機構(上海譜尼測試技術有限公司)，並依照冰淇淋國家標準所要求的檢測項目及標準進行全項目檢測。2012年8月22日得到測試結果，三家門市所送樣品測試指標全部合格。2012年8月24日消保委再次對另一家同類型店進行抽檢，該公司工作人員於8月28日前往詢問結果，此次質量測試結果合格。其他幾家公司也稱，自查發現相關產品均合格。
昨日下午4時許，早報記者來到上海適達餐飲管理有限公司徐家彙路店，這裏的“冰雪皇后(DQ)”暴風雪白杯仍在正常銷售中。記者看到店裏的顧客相當多，並沒有因爲此次冰淇淋大腸菌羣超標事件受到影響。而統一多拿滋(上海)食品有限責任公司美羅城店內的顧客卻寥寥無幾，“美仕多”香草冰淇淋已全無蹤影。店裏的銷售人員告訴記者，在“美仕多”冰淇淋被爆出細菌超標後，公司已立刻下架、停止銷售。
市消保委表示，針對本次冰淇淋比較試驗發現的問題，已經約談了相關企業，進行勸喻並督促其整改。約談後相關企業認真查找問題，並採取了加強員工培訓，改進操作流程，強化設備消毒等積極措施加以整改。
截至昨日下午，酷聖石、多樂星、冰雪皇后等企業向市消保委提交了整改檢測合格的報告，統一多拿滋(美仕多)暫停銷售問題產品。市消保委希望本市食品行業經營者能加強對食品安全管控，維護消費者的合法權益。
醫學類英文文章3
研究稱有機食品並非"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.
