nutritive element

简明释义

营养元素

英英释义

例句

1.Fruits are rich in vitamins, which are a vital nutritive element 营养成分 for maintaining health.

水果富含维生素，这是一种维持健康的重要营养成分。

2.Vegetables contain various nutritive elements 营养成分 that support the immune system.

蔬菜含有多种支持免疫系统的营养成分。

3.Protein is a necessary nutritive element 营养成分 for muscle repair and growth.

蛋白质是肌肉修复和生长所需的必要营养成分。

4.The nutritive element 营养成分 in whole grains helps to provide sustained energy throughout the day.

全谷物中的营养成分有助于提供全天的持续能量。

5.Dairy products are an excellent source of calcium, a crucial nutritive element 营养成分 for bone health.

乳制品是钙的极佳来源，这是骨骼健康的重要营养成分。

作文

Nutrition is a fundamental aspect of human life, influencing our overall health and well-being. It is essential to understand the various components that contribute to a balanced diet. Among these components, one key term often arises: nutritive element. A nutritive element refers to any substance that provides nourishment essential for growth and the maintenance of life. These elements are crucial for our bodies to function optimally and can be found in various food sources.The primary nutritive elements include macronutrients such as carbohydrates, proteins, and fats, as well as micronutrients like vitamins and minerals. Carbohydrates serve as the body's main source of energy, fueling our daily activities. Proteins are vital for building and repairing tissues, while fats play a significant role in hormone production and nutrient absorption.In addition to macronutrients, micronutrients are equally important. Vitamins, such as A, C, D, and E, and minerals like calcium, iron, and potassium, are needed in smaller quantities but are indispensable for various bodily functions. For example, vitamin C enhances our immune system, while calcium is essential for strong bones and teeth.Understanding the importance of nutritive elements can significantly impact our dietary choices. A diet rich in diverse foods ensures that we receive all the necessary nutritive elements our bodies require. For instance, fruits and vegetables are abundant in vitamins and minerals, while whole grains provide fiber and energy.Moreover, the concept of nutritive elements extends beyond just physical health; it also encompasses mental well-being. Research has shown that certain nutrients can affect mood and cognitive function. Omega-3 fatty acids, found in fish and flaxseeds, have been linked to improved brain health and a lower risk of depression.However, it is crucial to recognize that not all foods are created equal. Processed foods often lack essential nutritive elements and may contain harmful additives. Therefore, making informed food choices is vital for ensuring that we consume a balanced diet rich in nutritive elements.In conclusion, the role of nutritive elements in our diet cannot be overstated. They are the building blocks of a healthy lifestyle, contributing to our physical and mental health. By prioritizing whole, nutrient-dense foods, we can ensure that our bodies receive the necessary nutritive elements to thrive. As we navigate our dietary choices, let us remember the significance of these essential components and strive for a balanced approach to nutrition.

营养是人类生活的基本方面，影响着我们的整体健康和幸福感。了解构成均衡饮食的各种成分至关重要。在这些成分中，一个关键术语经常出现：营养元素。营养元素指任何提供生长和维持生命所需营养的物质。这些元素对我们身体的最佳功能至关重要，并可以在各种食物来源中找到。主要的营养元素包括碳水化合物、蛋白质和脂肪等大营养素，以及维生素和矿物质等微量营养素。碳水化合物是身体的主要能量来源，为我们日常活动提供动力。蛋白质对于构建和修复组织至关重要，而脂肪在激素生产和营养吸收中发挥重要作用。除了大营养素，微量营养素同样重要。维生素，如A、C、D和E，以及钙、铁和钾等矿物质，虽然需要的数量较少，但对各种身体功能是不可或缺的。例如，维生素C增强我们的免疫系统，而钙对强健的骨骼和牙齿至关重要。理解营养元素的重要性可以显著影响我们的饮食选择。丰富多样的饮食确保我们摄入所有必要的营养元素。例如，水果和蔬菜富含维生素和矿物质，而全谷物则提供纤维和能量。此外，营养元素的概念不仅限于身体健康；它还涵盖心理健康。研究表明，某些营养素可以影响情绪和认知功能。Omega-3脂肪酸，存在于鱼类和亚麻籽中，与改善脑健康和降低抑郁风险有关。然而，必须认识到并非所有食物都一样。加工食品通常缺乏必需的营养元素，可能含有有害添加剂。因此，做出明智的饮食选择对于确保我们摄入丰富的营养元素的均衡饮食至关重要。总之，营养元素在我们饮食中的角色不可低估。它们是健康生活方式的基石，有助于我们的身体和心理健康。通过优先选择完整且营养丰富的食物，我们可以确保我们的身体获得必要的营养元素以繁荣发展。在我们处理饮食选择时，让我们记住这些基本成分的重要性，并努力实现营养的均衡方法。