这位饮食学家很有帮助，就我如何能改善膳食提出了建议。
The dietitian was helpful, making suggestions as to how I could improve my diet.
饮食学家贝丝进退两难。
饮食学家告诉她，这些症状正是解毒过程的一部分，同时建议她增加饮水量到6品脱、再减少盐的摄入。
She was told by the dietician that these symptoms were just part of the detoxification process and was advised to increase the amount of water to six pints and consume even less salt.
科学家正在研究饮食的抗癌作用。
Scientists are investigating the effects of diet on fighting cancer.
科学家发现了饮食与癌症之间的关联。
有些科学家有预感，认为孕妇的饮食和她接触的各种化学物质会开启一些胎儿基因，而关闭其他基因。
Some scientists have a hunch that a pregnant woman's diet and her exposure to various chemicals turn on some fetal genes and turn off others.
这进而对它们的饮食产生了重大影响，促使科学家们推测，学习特定种群狩猎方法的能力可能推动了这些动物的基因发育。
This, in turn, has a major effect on their diet, leading scientists to speculate that the ability to learn population-specific hunting methods could be driving the animals' genetic development.
高知名度的运动员可以影响儿童的饮食行为，这并不奇怪，但科学家能够量化这些代言在儿童环境中的流行程度。
It's no surprise that high-profile athletes can influence children's eating behaviors, but the scientists were able to quantify how prevalent these endorsements are in the children's environment.
然而，一些营养学家建议不要养成完全素食的饮食习惯。
However, some nutritionists advise against switching to a totally strict vegetarian diet.
然而，一些营养学家建议不要改用完全严格的素食或纯素饮食。
However, some nutritionists advise against switching to a totally strict vegetarian, or vegan diet.
令人惊讶的是，德克萨斯大学的心理学家们提出了一种防止女孩患上饮食失调症的方法。
What is surprising is the method psychologists at the University of Texas have come up with to keep girls from developing eating disorders.
向你的家庭医生或营养学家寻求帮助，特别是你有药物上的问题而需要一种特殊的饮食。
Ask for help from your family doctor or a nutritionist, especially if you have a medical problem that requires a special diet.
对于它的效用科学家们知道得很少，但是可能通过饮食或不同的肠道细菌去改变其含量，会有利于控制高血压。
Little is known about its effects, but changing its levels, possibly through diet or with different gut bacteria, might help to control high blood pressure.
李奇曼：于是，科学家研究了这些幼虫饮食的影响，结果发现了，其实，每天吃两三只幼虫，就能满足了乌鸦一整天的能量需求。
LICHTMAN: and so they looked at the dietary impact of the larvae and found that, in fact, maybe two or three of these larvae a day covers all of the crow's energy needs.
有科学家有预感，怀孕的妇女的饮食和对各种化学物质的接触会打开一些致命的基因而关闭其他一些基因。
Some scientists have a hunch that a pregnant woman’s diet and her exposure to various chemicals turn on some fetal genes and turn off others.
科学家强调说在儿童的早期生活中良好的饮食结构极其重要，因为在生命的头三年中，孩子的大脑发育得最快。
Scientists stressed good diet was vital in a child's early life as the brain grows at its fastest rate during the first three years of life.
过去几年中科学家研究了某些活动和饮食对体重增加的影响，没有研究超重或肥胖者减肥的个案。
Rather than studying weight loss in overweight or obese individuals, scientists looked at how certain activities and diet affected weight gain over several years.
科学家们表示，史前人类的饮食可能需要更多咀嚼齿。
Scientists say the diet of prehistoric humans probably required more chewing teeth.
十多年以来，科学家已经了解到，低卡路里的饮食能够延长很多生物的寿命，包括酵母菌、果蝇、猴子，可能还包括人类。
For more than a decade, scientists have known that a low-calorie diet lengthens the lives of many organisms, including yeast, fruit flies, monkeys, and perhaps humans.
康涅狄格州的科学家开始对美国土著人口饮食性疾病进行第一次心理影响研究。
Scientists in Connecticut have carried out one of the first psychological studies into eating disorders in Native American (NA) populations.
科学家们刚刚开始弄清楚与饮食和睡眠有关的复杂脑电路。
Scientists are just beginning to unravel the complicated brain circuitry that connects eating and sleeping.
科学家早先怀疑，怀孕期间糟糕的饮食，会在后代成长中，加重健康问题，如糖尿病等。
Scientists already suspect that a poor diet during pregnancy can result in health problems such as diabetes for the offspring in later life.
耶鲁大学、康奈尔大学和约翰斯霍普金斯大学的科学家们说，只有一些间接证据表明不健康的饮食和缺乏运动是肥胖的主要诱因。
The scientists from Yale, Cornell and Johns Hopkins said there was only 'circumstantial' evidence supporting poor diet and lack of exercise as the main causes of obesity.
神经科学家同意以适当的饮食、健身锻炼、实践记忆可以随着我们的长大而改善。
Neuroscientists agree that with proper diet, fitness and practice, memory can improve as we age.
该饮食法与营养学家和保健专家多年来一直倡导的减肥知识不同，因而有些人无法想象它怎么可能有效果。
Because it flies in the face of what nutritionists and health care professionals have been saying about weight loss for years, some people can't imagine how it could work.
营养学家只需尽自己最大的努力给人们提供建议，向人们推荐有益的饮食和食物。
Nutritionists do their best to inform others, and help advise possible diets and foods that are beneficial.
营养学家只需尽自己最大的努力给人们提供建议，向人们推荐有益的饮食和食物。
Nutritionists do their best to inform others, and help advise possible diets and foods that are beneficial.
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