Their diet consists largely of vegetables.
他们的日常饮食以蔬菜为主。
Their diet consisted largely of vegetables.
他们的日常饮食以蔬菜为主。
Patients are taught how to modify their diet.
病人获得有关如何调节自己饮食的指导。
They point out that while deer made up a major part of their diet, there are no drawings of deer.
他们指出，虽然鹿是他们饮食的主要组成部分，但却没有鹿的图画。
Scientists have collected samples from crows in order to estimate the proportion of larvae in their diet.
科学家们从乌鸦那里收集了样本，以估计它们食物中幼虫的比例。
Indeed, some nudibranchs store up toxins from their diet of poisonous sponges, making the slug-like creatures themselves deadly to predators.
事实上，一些裸鳃亚目动物会从它们的食物中储存毒素，使得这种类似鼻涕虫的生物对捕食者来说是致命的。
However, despite 2 billion people worldwide already supplementing their diet with insects, consumer disgust remains a large barrier in many western countries.
然而，尽管全世界有20亿人已经在用昆虫来补充他们的饮食，消费者的厌恶仍然是许多西方国家的一大障碍。
The Centers for Disease Control found that fewer than one-fourth of overweight adults who were trying to shed pounds said they were combining exercise with their diet.
疾病控制中心发现，在试图减肥的超重成年人中，只有不到四分之一的人表示，他们会将锻炼与饮食结合起来。
The Centers for Disease Control, for example, found that fewer than one-fourth of overweight adults who were trying to shed pounds said they were combining exercise with their diet.
例如，疾病控制中心发现，在试图减肥的超重成年人中，只有不到四分之一的人表示，他们会将锻炼与饮食结合起来。
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.
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。
Kids are putting on weight because of changes in their diet and lifestyle, according to experts.
专家称，孩子们体重增加是因为饮食和生活方式的改变。
Fast food is full of fat and salt; by eating more fast food people will get more salt and fat than they need in their diet.
快餐富含脂肪和盐；人们要是吃更多的快餐，将摄取超过他们的饮食需要的盐和脂肪。
It would force poor people to change their diet.
这将迫使穷人改变饮食。
The great beasts were the ones that needed the most diversity in their diet.
那些巨型哺乳动物的饮食是最需要多样性的。
That makes their diet more nutritious.
这些食物使得他们的饮食更有营养。
Americans are also watching their diet.
美国人也注意他们的饮食。
Most people don't have enough fiber in their diet.
多数人的饮食中含纤维素不足。
To succeed humans should constantly work on their diet.
要想取得成功，人类必须不断的依靠饮食。
All had reported on their diet at the beginning of the study.
在研究最初，所有人都对他们的饮食结构进行汇报。
Additional DHA may not benefit people who already get it from their diet.
对于那些膳食中已经摄入了DHA的人，补充DHA可能没好处。
In this country in particular women don't get nearly enough DHA in their diet.
在这个国家，特别是妇女没有从她们的饮食中得到足够的DHA。
The children in her study have been gradually adding foods back to their diet.
在她的研究中，孩子们的食谱中会逐渐添加其他食物。
The new findings might provide additional motivation forpeople to change their diet.
这些新发现也许会提供更多的动力给人们去改变他们的饮食。
It is apparent that humans can adjust to variations in the amount of calcium in their diet.
显然，人体可以根据饮食含钙量的不同自发调节。
For the study, healthy volunteers' serotonin levels were altered by manipulating their diet.
研究中，受试人员身体状况良好，且都是自愿参加，他们通过控制饮食来改变自己的血清素水平。
Female runners also need to be certain they have adequate levels of iron in their diet, too.
女性跑步者还需要保证食谱中包含足够的铁。
Female runners also need to be certain they have adequate levels of iron in their diet, too.
女性跑步者还需要保证食谱中包含足够的铁。
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