目的：探讨系统聚类分析方法在食物营养学价值评价中的意义。
Objective: To investigate the significance of systematic cluster analysis in classification of nutritive value in foods.
学一点营养学——有些食物适合你，有些不适合。
Read about nutrition – certain foods agree with you, others don’t.
因为从营养学角度来看对身体有益的食物通常并不可口美味。
What is beneficial to the body from a nutrition standpoint is usually not what is experienced delicious by the tongue.
就营养学而言，食物中的热量通常以千卡计，但简称为卡路里。
In terms of nutrition, values are often given for the number of kilocalories in a food but referred to simply as calories.
在纽约大学营养学教授同时也是《食物策略》一书作者马里恩·奈特看来，即使营养专家想看懂这个塔形图也要费一番力气。另外一些公共健康倡导者至今称其为一个巨大的败笔。
Evennutritionists have struggled to understand it, according to Marion Nestle, professor of nutrition at New York University and author of.
要想掌握营养学基本知识，就要了解食物种类，并对能量(卡路里)以及健康饮食中每种营养物质起到何种作用有深入的了解。
Mastering the nutrition basics comes down to understanding the food groups and becoming more aware of calories and the roles that specific nutrients play in a healthy diet.
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.
人类营养学专业学习食物对人类成长和健康的影响。课程包括人的一生中的营养需求，以及营养和疾病的联系。
Human nutrition majors learn how food affects human growth and health. Topics of study include nutritional needs throughout the life span and the links between nutrition and disease.
了解食物、营养学方面的知识。
营养学是将生物化学和生理学知识汇集于有机体与其食物供给之间相互关系的统一概念的科学。
Nutrition is the science that integrates knowledge of biochemistry and physiology into a unifying concept to the relationships between an organism and its food supply.
然而根据美国《临床营养学》期刊刊出的研究成果，含脂量较高的食物，如全脂牛奶及冰淇淋，并无助于降低血压。
Fattier dairy foods like whole milk and ice cream, however, were not a blood pressure boon, according to findings published in the American Journal of Clinical Nutrition.
临床营养学中的营养素是指食物中能被吸收及用于增进健康的化学物。
In Clinical Nutrition is the food nutrients can be absorbed and used to improve the health of the chemicals.
人类营养学专业学习食物对人类成长和健康的影响。
Human nutrition majors learn how food affects human growth and health.
美国临床营养学杂志在2009年9月一期上报道，共设计了3个人体研究结果以更好的描述动物性食物和乳腺癌风险之间的关系。
The September 2009 issue of the American Journal of Clinical Nutrition reports the results of 3 human studies designed to better delineate the relation between animal foods and breast cancer risk.
罗斯和他的同事在《美国临床营养学杂志》上发表文章说，在四份不同份量的食物中，选择了最大份的人会多吃掉30%的通心面和奶酪。
Writing in the American Journal of Clinical Nutrition, Rolls and her colleagues said people ate 30 percent more macaroni and cheese when given the largest of four different portions.
食物成分的研究在食品科学和人类营养学研究中既是应用基础、又是研究工具。
Food composition studies are not only basic, but also essential for many purposes in nutrition, food science, and dietetics.
确切地说，营养学是对人们摄取的食物及其对人体作用的研究。
Specifically, nutrition is the study of the food we EAT and the use of this food in our bodies.
通过在吃高脂肪食物的小鼠身上做实验，日本科学家发现这些名为茶黄素和茶红素的化合物可以阻止脂肪堆积。研究结果刊登于本月的《营养学》杂志上。
The compounds, called theaflavins and thearubigins, stopped the pounds from piling on when given to rats on a high-fat diet, Japanese research published in the journal Nutrition this month, found.
临床营养学是关于食物中营养素的性质，分布，代谢作用以及食物摄入不足的后果的一门科学。
Journal of Clinical Nutrition is about the nature of nutrients in food, distribution, metabolism and food intake in the consequences of a science.
现代营养学认为，柠檬具有很高的药用价值，对爱美的女性来说，它首先是一种非常有效的减肥食物，餐后喝点用柠檬泡的水，非常有助于消化。
For females who love beauty, it is above all a very effective weight loss food, it is very conducive to digestion when drinking hot water with lemon after meal.
现代营养学认为，柠檬具有很高的药用价值，对爱美的女性来说，它首先是一种非常有效的减肥食物，餐后喝点用柠檬泡的水，非常有助于消化。
For females who love beauty, it is above all a very effective weight loss food, it is very conducive to digestion when drinking hot water with lemon after meal.
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