六级So if ifs so easy to get your protein in food, why add more in the form of powders, snack bars or a boost at your local juice bar?
因此，如果你的蛋白质很容易从食物中摄取，为什么还要在当地的果汁店添加更多的粉末、小吃或饮料呢？
2019年12月六级真题（第二套）阅读 Section B
六级Additional protein was found to help strengthen the muscles of overweight seniors seeking weight loss.
研究发现，额外的蛋白质有助于加强寻求减肥的超重老年人的肌肉。
2019年12月六级真题（第二套）阅读 Section B
六级"I’ve seen very expensive protein supplements that claim to be high quality but they might not really be beneficial for the average healthy adult," she says.
她说：“我见过一些非常昂贵的蛋白质补充剂，它们声称质量很高，但它们可能对普通健康成年人没有真正的好处。”。
2019年12月六级真题（第二套）阅读 Section B
六级At around age 60, "muscles really start to break down," says Kathryn Starr, an aging researcher, "and because of that, the protein needs of an older adult actually increase.
在60岁左右，“肌肉真的开始崩溃，”老龄化研究人员凯瑟琳·斯塔尔说，“正因为如此，老年人对蛋白质的需求实际上增加了。
2019年12月六级真题（第二套）阅读 Section B
六级government's recommended daily allowanceRD for the average adult is 50 to 60 gram of protein a day.
政府建议普通成年人每天摄入50至60克蛋白质。
2019年12月六级真题（第二套）阅读 Section B
六级After six months, researchers found the high protein group had significantly improved their muscle function一almost twice as much as the control group.
六个月后，研究人员发现高蛋白组显著改善了肌肉功能一几乎是对照组的两倍。
2019年12月六级真题（第二套）阅读 Section B
四级In spring, chickens start laying again, bringing a welcome source of protein at winter's end.
春天，鸡又开始下蛋，在冬天结束时带来了受欢迎的蛋白质来源。
2017年6月阅读原文
六级If you eat two eggs topped with a little bit of cheese and an orange on the side, you already have 22 grams of protein.
如果你吃两个鸡蛋，上面加一点奶酪和一个橙子，你已经有22克蛋白质了。
2019年12月六级真题（第二套）阅读 Section B
六级No need to, says Pipitone, because, in fact, most of us already get enough protein in our diet.
没有必要，皮皮通说，因为事实上，我们大多数人的饮食中已经有足够的蛋白质。
2019年12月六级真题（第二套）阅读 Section B
六级Also, individuals recovering from surgery or an injury can also benefit from extra protein.
此外，从手术或受伤中恢复的个体也可以从额外的蛋白质中获益。
2019年12月六级真题（第二套）阅读 Section B
六级Dehydration is also a risk when you eat too much protein.
当你摄入过多蛋白质时，脱水也是一种风险。
2019年12月六级真题（第二套）阅读 Section B
高考Of the common berries, strawberries are highest in Vitamin C, although, because of their seeds, raspberries contain a little more protein, iron and zinc not that fruits have much protein.
在普通的浆果中，草莓的维生素C含量最高，尽管由于其种子的缘故，覆盆子含有更多的蛋白质、铁和锌，而不是水果含有更多的蛋白质。
2018年高考英语全国卷2 阅读理解 阅读B 原文
六级And, for someone always on-the-go who may not have time for a meal, a protein snack bar can be a good option for occasional meal replacement.
而且，对于那些经常外出、可能没有时间吃饭的人来说，蛋白质快餐店可能是偶尔换餐的好选择。
2019年12月六级真题（第二套）阅读 Section B
四级Modern techniques for producing and shipping food led to greater variety and quantity, including a tremendous increase in the amount of animal protein and dairy products available, making us more vigorous than our ancestorsYet plenty has been lost too, even in cultures that still live to eat.
生产和运输食品的现代技术带来了更多种类和数量，包括动物蛋白和乳制品的大量增加，使我们比祖先更具活力。即使在仍然可以食用的文化中，也失去了大量的食物。
2016年6月阅读原文
六级It is quite easy for one to take in the recommended amount of protein.
对于一个人来说，摄入推荐量的蛋白质是相当容易的。
2019年12月六级真题（第二套）阅读 Section B
六级Another grass-fed booster spurring farmers to convert is EpiC, which makes meat-based protein bars.
另一个以草为食的助推器是EpiC，它生产基于肉的蛋白质棒。
2019年12月六级真题（第三套）阅读 Section B
六级Bottom line, if you think you need more protein in your diet, consider these questions: Are you an extreme athlete; are you recovering from injury or surgery; or are you 60 years or older?
底线，如果你认为你需要更多的蛋白质在你的饮食，考虑这些问题：你是一个极端的运动员；您是否正在从受伤或手术中恢复；或者你是60岁或更大？
2019年12月六级真题（第二套）阅读 Section B
六级Or grab a protein bar at lunch or for a quick snack.
或者在午餐或快餐时吃一块蛋白质吧。
2019年12月六级真题（第二套）阅读 Section B
六级Maple Hill signs a contract pledging to buy the farmer's milk at a guaranteed base price, plus quality premiums and incentives for higher protein, butter fat and other solids.
Maple Hill签署了一份合同，承诺以有保证的底价购买农民的牛奶，加上质量溢价和对更高蛋白质、黄油脂肪和其他固体的奖励。
2019年12月六级真题（第三套）阅读 Section B
四级It is their major source of protein in winter.
它是它们冬季蛋白质的主要来源。
2017年6月阅读原文
六级The company boasts that its dried crickets contain more protein than beef, chicken, and pork, as well as minerals like iron and calcium.
该公司吹嘘其干蟋蟀含有比牛肉、鸡肉和猪肉更多的蛋白质，以及铁和钙等矿物质。
2019年12月六级真题（第二套）听力 Section B
六级"You can get enough protein and meet the RDA before you even get to dinner," says Pipitone.
“你甚至可以在吃饭前获得足够的蛋白质并满足RDA的要求，”Pipitone说。
2019年12月六级真题（第二套）阅读 Section B
六级If so, adding high protein foods like eggs and meat products to your diet can be beneficial?
如果是这样的话，在你的饮食中添加高蛋白食物，如鸡蛋和肉制品，会有好处吗？
2019年12月六级真题（第二套）阅读 Section B
六级Vegans can benefit from protein supplements since they do not eat animal-based protein sources like meat, dairy or eggs.
素食主义者可以从蛋白质补充剂中获益，因为他们不吃肉类、奶制品或鸡蛋等动物性蛋白质来源。
2019年12月六级真题（第二套）阅读 Section B
六级Pipitone believes that whole foods provide the best source of protein.
皮皮通认为，全食提供了最好的蛋白质来源。
2019年12月六级真题（第二套）阅读 Section B
六级In the meantime, 70-year-old Corliss Keith, who was in the high protein group in Starr's latest study, says the feels a big difference.
与此同时，70岁的科利斯·基思（Corliss Keith）在斯塔尔的最新研究中属于高蛋白组，他说，这种感觉有很大的不同。
2019年12月六级真题（第二套）阅读 Section B
六级For starters, protein is critical for every cell in our body.
首先，蛋白质对我们身体的每一个细胞都至关重要。
2019年12月六级真题（第二套）阅读 Section B
四级Eating a balanced breakfast helps to up our energy, as well as make up for protein and calcium used throughout the night.
吃一顿均衡的早餐有助于增强我们的能量，同时也可以补充整夜所需的蛋白质和钙。
2019年12月四级真题（第三套）阅读 Section B
六级Sainz Breeze insist that such food is no joke and could be a new, sustainable source of protein.
Sainz Breeze坚持认为，这种食物不是开玩笑的，可能是一种新的、可持续的蛋白质来源。
2019年12月六级真题（第二套）听力 Section B
六级The protein supplement business is found to be thriving.
人们发现蛋白质补充剂业务蒸蒸日上。
2019年12月六级真题（第二套）阅读 Section B
六级Other researchers say too much protein can cause cramps, headaches, and fatigue.
其他研究人员说，蛋白质过多会导致抽筋、头痛和疲劳。
2019年12月六级真题（第二套）阅读 Section B
六级But there are certain situations that do warrant extra protein.
但在某些情况下确实需要额外的蛋白质。
2019年12月六级真题（第二套）阅读 Section B
六级The other group—the control group—was put on a typical low-calorie diet with about 50 to 60 grams of protein a day.
另一组——对照组——每天摄入50到60克蛋白质，进行典型的低热量饮食。
2019年12月六级真题（第二套）阅读 Section B
六级So there could be less protein, more sugar and some additives you wouldn't expect, such as caffeine.
所以可能会有更少的蛋白质，更多的糖和一些你意想不到的添加剂，比如咖啡因。
2019年12月六级真题（第二套）阅读 Section B
六级That meant they were eating 90 grams of protein a day.
这意味着他们每天摄入90克蛋白质。
2019年12月六级真题（第二套）阅读 Section B
六级"The typical American diet is a lot higher in protein than a lot of us think," says registered dietitian Angela Pipitone.
注册营养师安吉拉·皮皮托内（Angela Pipitone）说：“典型的美国饮食中的蛋白质含量比我们想象的要高很多。”。
2019年12月六级真题（第二套）阅读 Section B
六级Starr recently conducted a small study that found that adding extra protein foods to the diet of obese older individuals who were trying to lose weight strengthened their muscles.
斯塔尔最近进行了一项小型研究，发现在试图减肥的肥胖老年人的饮食中添加额外的蛋白质食物可以增强他们的肌肉。
2019年12月六级真题（第二套）阅读 Section B
六级There have been some indications that extra protein makes the kidneys work harder, which could be problematic for individuals with a history of kidney disease and for them, the supplements may increase the risk of kidney stones, the says.
研究人员说，有一些迹象表明，额外的蛋白质使肾脏工作更困难，这对有肾病病史的人来说可能是个问题，对他们来说，补充剂可能会增加肾结石的风险。
2019年12月六级真题（第二套）阅读 Section B
六级But do we really need all this supplemental protein?
但我们真的需要这些补充蛋白质吗？
2019年12月六级真题（第二套）阅读 Section B
六级People are advised to drink more liquid when they take in more protein.
建议人们摄入更多蛋白质时多喝水。
2019年12月六级真题（第二套）阅读 Section B
六级The marketing is tempting: Get stronger muscles and healthier bodies with minimal effort by adding protein powder to your morning shake or juice drink.
市场营销很诱人：在你的晨奶昔或果汁饮料中加入蛋白粉，只需很少的努力，就能让你的肌肉更强壮，身体更健康。
2019年12月六级真题（第二套）阅读 Section B
六级Participants in the study were separated into two groups—one group was asked to eat 30 grams of protein per meal in the form of whole foods.
研究的参与者被分成两组，一组被要求以全食的形式每餐吃30克蛋白质。
2019年12月六级真题（第二套）阅读 Section B
六级Protein can give them the edge they need to speed that process.
蛋白质可以给它们提供加速这一过程所需的优势。
2019年12月六级真题（第二套）阅读 Section B
六级Today, you can find protein supplements everywhere—online or at the pharmacy, grocery store or health food store.
今天，你可以在网上或药店、杂货店或保健食品店随处找到蛋白质补充剂。
2019年12月六级真题（第二套）阅读 Section B
六级It can also help you feel full longer than eating foods without protein.
它还可以帮助你比吃不含蛋白质的食物感觉饱的时间更长。
2019年12月六级真题（第二套）阅读 Section B
六级And, unlike nutrients that are found only in few foods, protein is present in all foods.
而且，与仅在少数食物中发现的营养素不同，蛋白质存在于所有食物中。
2019年12月六级真题（第二套）阅读 Section B
六级The government’s recommended daily allowance (RD for the average adult is 50 to 60 grams of protein a day.
政府建议的每日摄入量（RD）为平均成年人每天50至60克蛋白质。
2019年12月六级真题（第2套）
六级This may sound like a lot, but Pipitone says: “We get bits of protein here and there and that really adds up throughout the day.
这听起来可能很多，但皮皮通说：“我们到处都有蛋白质，而且一整天都在增加。
2019年12月六级真题（第2套）
六级But there are certain situations that do warrant extra protein.
但在某些情况下确实需要额外的蛋白质。
2019年12月六级真题（第2套）
六级At around age 60, “muscles really start to break down,” says Kathryn Starr, an aging researcher at Duke University School of Medicine, “and because of that, in addition to the fact that as we get older our body's ability to break down protein is reduced, the protein needs of an older adult actually increases.
杜克大学医学院的衰老研究人员Kathryn Starr说，在60岁左右，“肌肉真的开始分解，正因为如此，除了随着年龄的增长，我们身体分解蛋白质的能力降低之外，老年人对蛋白质的需求实际上也在增加。”。
2019年12月六级真题（第2套）
六级In fact, along with her colleague Connie Bales, Starr recently conducted a small study that found that adding extra protein foods to the diet of obese older individuals who were trying to lose weight strengthened their muscles.
事实上，斯塔尔和她的同事康妮·鲍尔斯最近进行了一项小型研究，发现在试图减肥的肥胖老年人的饮食中添加额外的蛋白质食物可以增强他们的肌肉。
2019年12月六级真题（第2套）
六级But can people overdo protein?
但是人们会过量摄入蛋白质吗？
2019年12月六级真题（第2套）
六级Maple Hill signs a contract pledging to buy the farmer's milk
at a guaranteed base price, plus quality premiums and incentives for higher protein, butter-fat and other solids.
Maple Hill签署了一份合同，承诺购买农民的牛奶
2019年12月六级真题（第3套）
四级Modern techniques for producing and shipping food led to greater variety and quantity, including a tremendous increase in the amount of animal protein and dairy products available, making us more vigorous than our ancestors.
现代食品生产和运输技术带来了更多的种类和数量，包括动物蛋白和乳制品的数量大幅增加，使我们比祖先更有活力。
2016 年 6 月大学英语四级考试真题（第3套）
四级In spring, chickens start laying again, bringing a welcome source of protein at winter’s end.
春天，鸡又开始下蛋，在冬天结束时带来了受欢迎的蛋白质来源。
2017年6月大学英语四级真题（第1套）
四级“Eating a balanced breakfast helps to up our energy, as well as make up for protein and calcium used throughout the night.
“均衡的早餐有助于增加我们的能量，并补充整个晚上使用的蛋白质和钙。
2019年12月大学英语四级真题（第2套）
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