咱们日常日子中许多的健康认识或摄生习气都来自于前人，或根据从小就被灌注的知识。但是科学告知咱们，一些看似健康的好习气其实未必是对的。

　　Viruses like HIV and herpes are fragile, meaning they dont survive very well outside of a nice, warm human body. By the time you sit down on a public toilet seat - even if it was recently shared by someone else — most harmful pathogens likely wouldnt be able to infect you.艾滋病病毒和疱疹病毒这类病毒十分软弱，这在某种程度上预示着它们无法在温暖且适宜生计的人体之外的当地正常生计。当你坐上共用的坐便器（即使是刚有他人运用过的）时，大部分此类有害病原体无法感染你。

　　If you wash your hands regularly throughout the day, hand sanitizer is almost entirely unnecessary. Plus, it cant kill all the germs that plain old soap and water can.假如你每天常常洗手，那么简直没必要运用洗手液。并且洗手液并不能杀死一般香皂和水能杀死的悉数细菌。

　　The practice of ear candling - yes, ear candling - involves putting a lit, cone-shaped candle inside your ear. People who do it say its helpful for relieving earwax and treating some infections. According to the Mayo Clinic, not so much.耳烛疗法便是把点着的锥形蜡烛伸进耳朵里。耳烛疗者以为这样有助于去除耳垢，医治某些感染。据梅约疗养院（注：美国闻名私家医院）称，耳烛疗法其实没有这么多效果。

　　Unless youre one of the 1% of Americans who suffer from celiac disease, gluten probably wont have a negative effect on you. In fact, studies show that most people suffer from slight bloating and gas when they eat, whether they consume wheat or not. So go ahead and eat that bagel.除非你是百分之一的美国腹腔疾病患者中的一员，不然谷蛋白或许不或许影响你的健康。事实上，研讨标明，大多数人进食时都有细微的胃胀气，不管是不是吃了小麦。所以放心肠吃面包圈吧。

　　When you juice fresh fruits and veggies, you remove all of their fiber, the key ingredient that keeps you feeling full and satisfied until your next meal.把生果和蔬菜榨汁会损坏果蔬纤维，这是制作饱腹感且让你撑到下顿饭的要害成分。

　　Monosodium glutamate is an ingredient added to many foods to enhance their flavor. Its completely safe to ingest.

　　No one needs to detox. Unless youve been poisoned, you already have a superefficient system for filtering out most of the harmful substances you eat. Its made up of two toxin-bashing organs: the liver and the kidneys.没有人需求排毒，除非你中毒了。肝脏和肾脏是净化毒素的两大器官，它们已能高效过滤人体摄入的大部分有害物质。

　　herpes:疱疹glutamate:谷氨酸盐culprit:引起问题的事物英文来历：商业内情网翻译：董静