他们有巨大的胃容量，能够在长时间段消化食物，以较慢的速度将食物转化为能量，为以后储存。
They had enormous stomach capacity, the ability to digest food over a long period, converting it to energy at a slower pace, saving it for later.
案例谈到食物转化为能量。
大脑从摄入的食物转化成的葡萄糖中获取能量。
It gets its energy in the form of glucose from the food you eat.
你的身体要把食物转化成葡萄糖，来作为能源利用。
Your body has to convert food into glucose to use it as energy.
我们吃的大部分食物转化为葡萄糖用于向身体提供能量。
Most of the food we eat is turned into glucose, or sugar, for our bodies to use for energy.
营养学专业研究我们的身体是如何把食物转化成我们可以使用的能量的。
Nutrition science majors study how our bodies transform everything from hot dogs to salads into energy we can use.
事实上，不同动物将食物转化为肉、脂肪、谷歌和兽皮速度的差异令人吃惊。
In fact the difference in how efficiently their bodies convert feed into meat, fat, bone and hide might be surprising.
甲状腺是位于颈部的小腺体，控制新陈代谢以及身体将食物转化为能量的速度。
The thyroid is a small gland at the base of your neck.It controls your metabolism, the speed at which your body converts fuel into energy.
甲状腺是位于颈部的小腺体，控制新陈代谢以及身体将食物转化为能量的速度。
The thyroid is a small gland at the base of your neck. It controls your metabolism, the speed at which your body converts fuel into energy.
线粒体是可将食物转化为可用能量的小“隔间”，几乎存在于身体所有细胞中。
Mitochondria are the tiny compartments inside nearly every cell of the body that convert food into useable energy.
为什么呢？这可能是因为冷水会减慢动物的新陈代谢，也就是将食物转化为能量的方式。
Why? It could be because the cold water slows down an animal's metabolism-or the way it processes food into energy.
如果这还不够，番茄还可以保护我们的线粒体，一种把我们吃的食物转化为能量的基础细胞。
If that were not enough, the fruit also protects our mitochondria - the elements of cells which turn the food we eat into energy.
我们的身体通过减慢新陈代谢速度的办法来保护自己，亦即减慢把我们所吃的食物转化成能量的过程。
It does this by slowing down metabolism, the process by which the food we eat is converted into energy.
这些实验室里的啮齿动物超量产生一种人体蛋白质，这种蛋白质保证食物转化成热量而不是以脂肪形式储存。
The lab rodents over-produce a human protein which ensures food is turned into heat, rather than stored as fat.
糙米是镁元素的首要来源，身体会利用镁元素进行300多项化学反应(比如骨骼塑造和将食物转化为能量)。
It's a top source of magnesium, a mineral your body USES for more than 300 chemical reactions (such as building bones and converting food to energy).
去年有一半以上的，把食物转化为330亿公升（相当于87亿加仑）生物乙醇的生物酶，是由诺维信公司出产的。
Novozymes supplied more than half the enzymes needed last year to convert food into 33 billion liters (8.7 billion gallons) of bio-ethanol.
结果表明，饲料显著影响刺参的摄食率、排粪率、食物转化效率和表观消化率，因此影响到刺参的生长和能量分配。
Results showed that the diets significantly affected food ingestion rate, feces production rate, food conversion efficiency and apparent digestive ratio, hence the growth and energy budget.
但是胰腺这个形如鱼状的消化腺负责分泌消化酶和胰岛素以及其他一些激素，这些物质都和人体从食物转化能量紧密相关。
But the pancreas is a fish-shaped organ that makes digestive enzymes and insulin and other hormones that enable the body to make energy from food.
试验结果表明，银鲫对三种蛋白源的饲料的摄食率，食物转化效率均有显著差异，以鱼粉组最高，豆粕其次，土豆蛋白最低。
Specific growth rate (SGR), food conversion efficiency (FCE) was significantly higher for fish meal group, and then the soybean meal group, the potato protein group was the lowest.
MarkMattson国立老龄研究所的科学家说当我们在消化食物时候，把食物转化为能量的时候，无能无力的是我们的肌体同时也制造了大量的副产品包括自由基。
Mark Mattson, a scientist with the National Institute on Aging, says that when we convert food into energy, our bodies create a lot of byproducts we could do without, including free radicals.
BioVisions小组最近的一部名为《细胞动力厂：线粒体》(Poweringthe Cell： Mitochondria)的动画视频已于十月份发布，它描绘了人体细胞内的复杂分子，以及将食物转化为能量的过程。
BioVisions' most recent animation, called "Powering the cell: Mitochondria," was released in October.It delves inside the complex molecules that reside in our cells and convert food into energy.
BioVisions小组最近的一部名为《细胞动力厂：线粒体》(Poweringthe Cell： Mitochondria)的动画视频已于十月份发布，它描绘了人体细胞内的复杂分子，以及将食物转化为能量的过程。
BioVisions' most recent animation, called "Powering the cell: Mitochondria," was released in October. It delves inside the complex molecules that reside in our cells and convert food into energy.
日常摄入的水、食物和各类能量与输出的污水、固体废物、空气污染物、能源和经过某种转化的物质相匹配。
A daily input of water, food, and energy of various kinds is matched by an output of sewage, solid waste, air pollutants, energy, and materials that have been transformed in some way.
大多数小树都有大大的深绿色叶子，这样它们就能捕捉到足够的阳光，并将其转化为食物和能量。
Most young trees have large, deep green leaves so that they can catch enough sunlight and change it into their food and energy.
上次我们讨论了光合作用，即植物利用光将二氧化碳和水转化为食物的过程。
Last time we talked about photosynthesis, the process by which plants use light to convert carbon dioxide and water into food.
食物中的垃圾可以转化为肥料，使植物长得更好。
Rubbish from food can be changed into fertilizer to make plants grow better.
食物中的碳水化合物和糖主要在十二指肠中消化，然后转化为葡萄糖被吸收入血液中。
The sugars and carbohydrates in our food are digested mainly in the duodenum, where it is converted to glucose and then absorbed into the blood stream.
食物中含有一种称为色氨酸的物质，它可以转化为一种能促进睡眠的氨基酸—l -色氨酸。
Foods that contain a substance called tryptophan, which is converted to an amino acid called L-tryptophan, promote sleep.
到这个时候，甚至健康的食物都会被转化成酸性物质，食物过敏会越来越严重。
When that happens, even healthy foods can become acidic and the food allergies will become more prevalent.
到这个时候，甚至健康的食物都会被转化成酸性物质，食物过敏会越来越严重。
When that happens, even healthy foods can become acidic and the food allergies will become more prevalent.
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