In her first book she explained the role of vegetable fibres, vitamins, minerals, and other essential nutrients.
在她第一本书中，她解释了植物纤维、维生素、矿物质和其他重要营养物质的作用。
Artificial fertilizers cannot replace these essential nutrients.
人工化肥不能代替这些重要的营养素。
This oil is also excellent for the cold weather, preventing dryness by providing moisture and essential nutrients.
这种油在寒冷的季节用也很好，它能提供水分和必需的营养素预防干燥。
Processed foods, rich in fats and sugar and low in essential nutrients, become the cheapest way to fill a hungry stomach.
富含脂肪和糖类并缺少必要营养素的加工食品成了充饥的最廉价方式。
Milk contains essential nutrients like Calcium, Potassium, Protein, Vitamins a, B-12, d, Niacin, Phosphorus and Riboflavin.
牛奶含有的基本营养素有钙，钾，蛋白质，维生素a、B12、D，烟酸，磷，核黄素等。
Fruit has lots of essential nutrients.
水果含有许多基本的营养成分。
Food is composed of five essential nutrients: carbohydrates, protein, fat, vitamins and minerals.
食物由五种基本营养组成：碳水化合物、蛋白质、脂肪，维生素和矿物质。
Similarly, you require more of all the essential nutrients than you did before you became pregnant.
同样地，怀孕期间摄入基本营养元素的量也应该比过去有所增加。
Therefore, he or she needs essential nutrients for absorbing and processing information effectively.
因此，宝宝特别需要必要的营养来帮助有效地吸收和处理信息。
The foods we eat provide essential nutrients and other substances our bodies need to maintain health.
我们吃的食物提供我们身体需要的必不可少的营养素和其他物质以保持健康。
Deliver essential nutrients in their safest and most active form within the infinite complexity of whole food.
所有营养成分都以最安全、最有效的生物形式供给。
These foods contribute to obesity and to diet-related chronic diseases, and they starve young children of essential nutrients.
这些食物助长肥胖症，带来与饮食相关的慢性病，并导致年幼儿童缺乏基本营养素。
The result: processed foods, full of fat and sugar and low in essential nutrients, become the cheapest way to fill a hungry stomach.
结果，充满脂肪和糖以及缺乏基本营养素的加工食品成为最低廉的充饥方式。
None of this is to say that people must immediately bin all vitamin-containing substances; vitamins are, after all, essential nutrients.
这一切都不意味着人们应该立马将所有含维生素的物质弃之如敝屣。毕竟维生素是基本营养品。
Someone who is severely dehydrated may need intravenous hydration, which can give them water and essential nutrients faster than drinking.
有些严重缺水的人可能需要输液补充水分，这样可以比喝水更快地补充水分和必需的营养。
But vitamins are essential nutrients that people ingest in their daily diets; there is no way to withhold them altogether from research subjects.
但是维生素是人们每天摄入的必须营养；没有办法在临床研究中全部去除它们来观察效果。
Nitrogen is one of the three essential nutrients in the terrestrial ecosystem and is regarded as a main limited factor in the forest ecosystem.
氮是陆地生态系统中三大营养元素之一，在森林生态系统中被视作主要的限制生长因子。
It contains good amounts of B Vitamins, Vitamin A, iron and riboflavin all which are essential nutrients for immunity, healthy skin, nerves and vision.
它也含有十分丰富的维生素B族，维生素A，铁和核黄素，这些都是影响免疫力，皮肤健康，神经和视力的基本营养素。
Such substances, which can neither be generated through the body's metabolism nor be replaced by other matter, are usually called essential nutrients.
通常人们将机体本身代谢不能产生而且也不能被其他物质所代替的物质称做必需营养素。
One of the most essential nutrients for a better night's sleep is definitely Vitamin B6. This nutrient helps fight stress and relax your nervous system.
晚上良好的睡眠所需的最重要的营养成分之一当然就是维他命b6。这一营养可以帮助抵抗压力，放松你的神经系统。
They also increase the risk for chronic diseases and contribute to the astonishing prevalence of obesity, yet deprive growing children of essential nutrients.
加工食品还会加大慢性病的风险并促成了肥胖症令人震惊的流行率，但又剥夺了生长期儿童必要的营养素。
When surface waters are cold, deeper depths are allowed to upwell, bringing these essential nutrients toward the surface where the phytoplankton may use them.
当海水表面温度下降时，较深一些的海水就会上浮，同时把这些必须营养成分带到水面处，供生活在那里的浮游植物生长的需要。
Cities also tend to promote unhealthy lifestyles, like cheap and convenient diets that depend on processed foods rich in fats and sugar, yet low in essential nutrients.
城市也往往促进不健康的生活方式，例如依赖于富含脂肪和糖但缺少必要营养素的加工食品的廉价和方便饮食。
Food Utilization is the proper biological use of food, requiring a diet providing sufficient energy and essential nutrients, potable water, and adequate sanitation.
达到这一标准需要：能提供足够能量和必需营养的饮食、适合饮用的饮水，和充分的卫生条件。
Food Utilization is the proper biological use of food, requiring a diet providing sufficient energy and essential nutrients, potable water, and adequate sanitation.
达到这一标准需要：能提供足够能量和必需营养的饮食、适合饮用的饮水，和充分的卫生条件。
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