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时间:2019年09月20日 13:17:26

TED演讲集 那些匪夷所思的新奇思想201601/423578

My favourite dish would be anything kind of stew-y,只要是炖菜 都是我的最爱and the one that comes to mind我此刻脑中闪现的是is a Polish dish called bigos.一道波兰菜叫酸菜烩牛肉Roast dinner, roast chicken, I really enjoy that,烧烤 烤鸡 我真的很喜欢这些as well as all the roast potatoes, the vegetables.烤土豆和蔬菜也都喜欢Its a wholesome, traditional English meal for me.对我来说 这都是健康的传统英式食谱An authentic Indian curry.一份正宗的印度咖喱饭I love the aromatic smell, the spices我喜欢咖喱的芳香 其特有的调味and just the full flavour you get from a curry.它所散发出来的所有味道我都喜欢Can cooking really have caused us to evolve?烹饪真的促进了人类进化吗Professor Richard Wrangham of Harvard University哈佛大学的理查德·朗汉教授has a controversial new theory提出了一个颇具争议的理论that suggests it was not another change in the ingredients of our diet,他认为并不是饮食结构的改变but the way in which we prepared them that而是食用食物的方式变化prompted the evolution of our first truly human ancestors.推动了最早真正人类祖先的进化201505/373827

Michael really wanted Elizabeth Taylor at the show, as his date.迈克尔很想邀请伊丽莎白·泰勒来当他的女伴But Elizabeth wasnt gonna do anything for nothing.但伊丽莎白·泰勒可不会平白无故地来;Oh, Michael, l dont know. l dont know, Michael.我不知道耶 迈克尔lm not feeling so well and l dont know if its a good idea. 我人不是很舒 不知道撑不撑得住That day, he picked out the most beautiful necklace for Elizabeth Taylor.那天他帮她挑了一条最美的项链Oh, Michael, l love it.噢迈克尔 我太喜欢了Of course l will come to the show with you. Of course. 我当然愿意陪你出席 当然没问题so, Elizabeth Taylor, for a fee of a 0,000 necklace,所以伊丽莎白·泰勒出席的预算是25万was Michael Jacksons date at the show.担当迈克尔·杰克逊当晚的女伴Well, he is one of my closest friends.他是我最好的朋友之一Madison square Garden SEPTEMBER 7TH, 2001麦迪逊花园广场 2001年9月7日And we know more about each other, probably, than any two people.我们非常了解对方And l love him and he loves me.我爱他而他也爱我He Was supposed to be in the audience from 8:00 to 9:00,他原本从8点到9点间 应该在观众席watching all the acts do a tribute to him.观赏其他艺人为他表演No Michael at 8:00, no Michael at 8:15,8点没见到人 8点15分没见到人no Michael at 8:30.到了8点半还是不见人影The CBS people were saying, Whats going on? CBS的人全在问 发生什么事了? l said, Hes on his way.我说 他正赶过来了201510/405411

The educational materials presented here今天展示的教育材料were developed by students and faculty是由爱荷华州立大学营养学of the department of food science and human nutrition和人体营养学系的at Iowa State University.学生和老师提供的Funding for this project was provided by grants该项目的资金由from the American Cancer Society Mid West美国中西部地区癌症协会and the Lance Armstrong Foundation.及兰斯,阿姆斯斯壮基金会提供The materials are intended for educational use这些材料仅用于教学and are not meant to provide medical advice.并非用以提供医疗指导We welcome your feedback about these materials.欢迎大家对这些材料做出反馈Please use the evaluation survey link on the homepage请用主页上提供的调查评价链接to provide your comments and suggestions.提交你们的和建议Protein. During this presentation we will talk蛋白质,在今天的演讲中我会讲about many aspect of protein, from why we need it蛋白质的很多方面,包括从我们为什么需要蛋白质to tips on how to make good choices.到如何做明智选择的忠告To begin, proteins are made up of amino acids.首先,蛋白质由氨基酸组成Different amino acids come together不同的氨基酸合在一起to form different types of protein.能够形成不同的蛋白质Protein is needed in the body for many reasons,身体需要蛋白质的原因很多most commonly for growth as well as最常见的是为了促进成长以及tissue replacement and maintenance.替换或维护组织As previously mentioned, proteins are made up of就像之前提到的,蛋白质由amino acids. There are 2 types of amino acids;氨基酸组成,有两类氨基酸essential and non essential.必需氨基酸和非必需氨基酸True to their names, non essential amino acids就像它们名称一样,非必需氨基酸can be synthesized by your body可以由身体本身合成and therefore it is not essential to get them因此不必通过from your daily diet.日常膳食摄入The other type of amino acids are essential另一种氨基酸是必需氨基酸which means it is necessary to意味着必须get them from your diet.从饮食中摄入氨基酸Taking what weve learned about essential考虑到我们对必需氨基酸and non essential amino acids,和非必需氨基酸的了解we can now discuss 2 more categories of protein.我们可以讨论另外两种蛋白质The categories are complete and incomplete proteins.即完全蛋白质和不完全蛋白质A protein is considered complete when it contains一种蛋白质属于完全蛋白质,是因为它含有all of the essential amino acids.所有的必需氨基酸Common sources of this type of protein这类蛋白质通常可以从are animal sources such as meat and milk.动物身上获取,例如肉类或者奶制品Incomplete proteins therefore are proteins因此不完全蛋白质就是那些that lack one or more of the essential amino acids.缺少一种或多种必需氨基酸的蛋白质Common sources of this type of protein这类蛋白质通常来源于are most vegetable proteins.蔬菜蛋白质Another type of protein that also exists还有一种蛋白质are complementary proteins.叫做互补蛋白质Complementary proteins consist of 2 or more互补蛋白质由两种或多种incomplete proteins that when mixed together不完全蛋白质组成,当混合在一起时form a complete protein.两种不完全蛋白质可以合成一种完全蛋白质A classic example of this is rice and beans.一个经典的例子就是大米和黄豆Separately they lack specific amino acids分开时二者都缺一种必需氨基酸that are necessary but together they provide但合在一起时它们可以形成a complete protein.一个完全蛋白质Protein is found in many foods,许多食物中都含有蛋白质all foods made of meat, protein and fish肉类,蛋白质类和鱼类食品中contain protein as well as other sources都含有蛋白质,其它of dry beans or peas, eggs, nuts and seeds.干黄豆,豌豆,鸡蛋,坚果或种子类食物也含有蛋白质How much protein do you need to consume daily?我们每天应当摄入多少蛋白质呢How much protein is too much?多少蛋白质算多And are you getting enough?多少算适量One excellent source for understanding一个很不错的网站上可以了解how much protein you need is www.mypyramid.gov.蛋白质需求量,那就是 www.mypyramid.gov.According to my pyramid, adults should get 5.5 ounces该网站上说,成年人每天应当摄入5.5盎司的蛋白质of protein every day. Recommendations are made建议的蛋白质摄入量都是以盎司为计量单位的in ounce equivalents, for example; one meat patty例如,一个肉饼is about 2 ounce equivalence. All foods大概相当于两盎司蛋白质,所有食物have an ounce equivalent and once they are learned都有相应的蛋白质盎司值,一旦知晓了这些值all you have to worry about我们需要做的就是is getting 5.5 of them each day.每天摄入5.5盎司201502/360236


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