nutrition

简明释义

英[njuˈtrɪʃ(ə)n]美[nuˈtrɪʃn]

n. 营养，滋养；营养学；食物，营养物

英英释义

单词用法

同义词

反义词

例句

1.Nutrition scholar Marion Nestle of New York University spent a year informally tracking industry-funded studies on food.

纽约大学营养学学者马里恩·奈斯特花了一年时间，非正式追踪行业资助的食品研究。

2.Jody Hubbard is a diet and nutrition expert who travels around the state to speak in middle and high schools.

乔迪·哈伯德是一名饮食营养专家，她穿梭在全国各地的初高中做演讲。

3.Trees survive through their cooperation and support, passing around necessary nutrition.

树木通过它们的合作与帮助生存下来，传递着必要的营养。

4.It is part of the big picture in nutrition.

它可以是营养的大图画中的一部分。

5.There is so much conflicting advice about diet and nutrition.

有如此多的相互矛盾的建议是关于饮食和营养的。

6.What does Marion Nestle say about present-day nutrition studies?

马里昂·奈斯特对当今的营养研究有什么看法？

7.Loquat has a lot of nutrition and can become medicine.

枇杷富含营养，且可以做成药。

8.Eating a balanced diet is essential for good nutrition.

均衡饮食对良好的营养至关重要。

9.She is studying nutrition to become a dietitian.

她正在学习营养以成为一名营养师。

10.Children need proper nutrition for healthy growth.

儿童需要适当的营养以促进健康成长。

11.The doctor recommended a nutrition plan for weight loss.

医生推荐了一份减肥的营养计划。

12.Many athletes focus on their nutrition for optimal performance.

许多运动员关注他们的营养以达到最佳表现。

作文

Nutrition plays a vital role in our overall health and well-being. It refers to the process by which our bodies take in food and convert it into energy, as well as the essential nutrients needed for growth, repair, and maintenance of bodily functions. Proper nutrition (营养) is crucial for everyone, regardless of age or lifestyle. In this essay, I will explore the importance of nutrition (营养), the different types of nutrients, and how we can improve our dietary habits to enhance our health. First and foremost, understanding the types of nutrients is essential for grasping the concept of nutrition (营养). Nutrients can be categorized into macronutrients and micronutrients. Macronutrients include carbohydrates, proteins, and fats, which provide the energy our bodies need to function. Carbohydrates are the body's primary source of energy, while proteins are essential for building and repairing tissues. Fats, although often misunderstood, are necessary for absorbing certain vitamins and providing long-term energy storage. On the other hand, micronutrients consist of vitamins and minerals that, although required in smaller amounts, are equally important for our health. Vitamins such as A, C, D, and E play critical roles in various bodily functions, including immune response and bone health. Minerals like calcium and iron are vital for maintaining strong bones and transporting oxygen in the blood, respectively. A balanced intake of both macronutrients and micronutrients is key to achieving optimal nutrition (营养). The significance of nutrition (营养) extends beyond physical health; it also impacts our mental health and cognitive function. Studies have shown that a well-balanced diet rich in fruits, vegetables, whole grains, and lean proteins can reduce the risk of depression and anxiety. Furthermore, certain nutrients, such as omega-3 fatty acids found in fish, have been linked to improved brain function and memory. Thus, prioritizing nutrition (营养) is not only beneficial for our bodies but also for our minds. In today's fast-paced world, many individuals struggle to maintain healthy eating habits. The prevalence of processed foods, sugary snacks, and fast food has led to an increase in obesity and related health issues. To combat this, it is essential to educate ourselves about making healthier choices. Meal planning, cooking at home, and incorporating more whole foods into our diets can significantly improve our nutrition (营养). Additionally, being mindful of portion sizes and reading food labels can help us make informed decisions about what we consume. Another important aspect of nutrition (营养) is hydration. Water is often overlooked, yet it is crucial for maintaining bodily functions. Staying hydrated helps regulate body temperature, transport nutrients, and remove waste. It is recommended to drink an adequate amount of water daily to support overall health. In conclusion, nutrition (营养) is a fundamental component of a healthy lifestyle. By understanding the different types of nutrients and their roles in our bodies, we can make better dietary choices that promote our well-being. As we strive to improve our nutrition (营养), we must remember that small changes can lead to significant benefits over time. Prioritizing a balanced diet, staying hydrated, and being mindful of our food choices will ultimately enhance our health and quality of life. Therefore, let us embrace the power of nutrition (营养) and commit to nurturing our bodies for a brighter future.

营养在我们的整体健康和幸福中发挥着至关重要的作用。它指的是我们身体摄入食物并将其转化为能量的过程，以及生长、修复和维持身体功能所需的基本营养素。适当的营养（营养）对每个人都至关重要，无论年龄或生活方式如何。在这篇文章中，我将探讨营养（营养）的重要性、不同类型的营养素，以及我们如何改善饮食习惯以增强健康。 首先，了解营养素的类型对于掌握营养（营养）的概念至关重要。营养素可以分为宏量营养素和微量营养素。宏量营养素包括碳水化合物、蛋白质和脂肪，它们为我们的身体提供所需的能量。碳水化合物是身体的主要能量来源，而蛋白质则是构建和修复组织所必需的。脂肪虽然常常被误解，但对于吸收某些维生素和提供长期能量储存是必要的。 另一方面，微量营养素由维生素和矿物质组成，尽管需要的量较小，但对我们的健康同样重要。维生素如A、C、D和E在免疫反应和骨骼健康等多种身体功能中发挥关键作用。钙和铁等矿物质对于维持强壮的骨骼和血液运输氧气至关重要。因此，平衡摄入宏量营养素和微量营养素是实现最佳营养（营养）的关键。 营养（营养）的重要性不仅限于身体健康；它还影响我们的心理健康和认知功能。研究表明，富含水果、蔬菜、全谷物和瘦肉蛋白的均衡饮食可以降低抑郁和焦虑的风险。此外，某些营养素，如鱼类中的ω-3脂肪酸，与改善大脑功能和记忆有关。因此，优先考虑营养（营养）不仅对我们的身体有益，也对我们的心理有益。 在当今快节奏的世界中，许多人难以保持健康的饮食习惯。加工食品、含糖零食和快餐的普遍存在导致肥胖及相关健康问题的增加。为了应对这一问题，了解如何做出更健康的选择至关重要。膳食计划、在家做饭以及将更多全食物纳入饮食中，可以显著改善我们的营养（营养）。此外，关注份量大小和阅读食品标签可以帮助我们对所消费的食物做出明智的决定。 营养（营养）的另一个重要方面是水分补充。水常常被忽视，但它对维持身体功能至关重要。保持水分有助于调节体温、运输营养素和排除废物。建议每天饮用足够的水以支持整体健康。 总之，营养（营养）是健康生活方式的基本组成部分。通过了解不同类型的营养素及其在我们身体中的作用，我们可以做出更好的饮食选择，促进我们的幸福。当我们努力改善我们的营养（营养）时，我们必须记住，小的改变可以随着时间的推移带来显著的好处。优先考虑均衡饮食、保持水分以及关注我们的食物选择，最终将增强我们的健康和生活质量。因此，让我们拥抱营养（营养）的力量，并承诺滋养我们的身体，以迎接更光明的未来。