reserve of nutrients

简明释义

养分储存

英英释义

例句

1.During winter, animals rely on their reserve of nutrients 营养储备 to survive when food is scarce.

在冬季，动物依靠它们的营养储备在食物稀缺时生存。

2.The body relies on its reserve of nutrients 营养储备 during periods of fasting.

身体在禁食期间依赖其营养储备。

3.Athletes often need to replenish their reserve of nutrients 营养储备 after intense training sessions.

运动员在高强度训练后常常需要补充他们的营养储备。

4.Eating a balanced diet helps maintain a healthy reserve of nutrients 营养储备 in the body.

均衡饮食有助于维持体内健康的营养储备。

5.Pregnant women need to ensure they have a sufficient reserve of nutrients 营养储备 for both themselves and the developing baby.

孕妇需要确保她们有足够的营养储备为自己和正在发育的宝宝提供营养。

作文

In the world of nutrition and health, understanding the concept of a reserve of nutrients is crucial for maintaining optimal well-being. A reserve of nutrients refers to the stored nutrients in our body that can be utilized when needed. These reserves play a vital role in various bodily functions, including metabolism, immune response, and overall energy levels. When we consume food, our body breaks it down into essential nutrients such as vitamins, minerals, proteins, fats, and carbohydrates. Some of these nutrients are used immediately for energy or repair, while others are stored for future use.For instance, fat-soluble vitamins like A, D, E, and K can be stored in the liver and fatty tissues. This storage allows our body to draw on these vitamins when dietary intake is insufficient. Similarly, the body stores glycogen in the liver and muscles, which serves as a quick source of energy during physical activities. The ability to maintain a healthy reserve of nutrients is essential for athletes who require immediate energy and endurance during their training and competitions.Moreover, a balanced diet rich in diverse foods ensures that our reserve of nutrients is well-stocked. Foods such as fruits, vegetables, whole grains, lean proteins, and healthy fats contribute to building these reserves. For example, leafy greens are excellent sources of vitamins and minerals, while nuts and seeds provide healthy fats and proteins. When we neglect certain food groups or follow restrictive diets, we risk depleting our reserve of nutrients, leading to deficiencies that can affect our health.Deficiencies in specific nutrients can have significant consequences. For instance, a lack of iron can lead to anemia, resulting in fatigue and weakness. Similarly, insufficient vitamin D can impair bone health and immune function. It is essential to recognize that our bodies require a variety of nutrients to function correctly, and maintaining a robust reserve of nutrients is key to preventing such deficiencies.In addition to dietary intake, lifestyle factors also influence our reserve of nutrients. Regular exercise, adequate sleep, and stress management contribute to better nutrient absorption and utilization. When we are physically active, our bodies become more efficient at using stored nutrients, enhancing overall performance and recovery.Furthermore, hydration plays a critical role in nutrient reserves. Water is necessary for digestion, absorption, and transportation of nutrients throughout the body. Dehydration can hinder our body's ability to utilize its reserve of nutrients, leading to decreased energy levels and impaired cognitive function.In conclusion, the concept of a reserve of nutrients is fundamental to our health and well-being. By ensuring a balanced diet, engaging in regular physical activity, and managing our overall lifestyle, we can maintain optimal nutrient reserves. This proactive approach not only enhances our daily functioning but also equips us to handle challenges such as illness or increased physical demands. Ultimately, understanding and prioritizing our reserve of nutrients will lead to a healthier, more vibrant life.

在营养和健康的世界中，理解“营养储备”的概念对于维持最佳健康至关重要。“营养储备”是指我们身体中可以在需要时利用的储存营养。这些储备在各种身体功能中发挥着重要作用，包括新陈代谢、免疫反应和整体能量水平。当我们摄入食物时，身体会将其分解为必需的营养素，如维生素、矿物质、蛋白质、脂肪和碳水化合物。其中一些营养素会立即用于能量或修复，而其他则会储存以备将来使用。例如，脂溶性维生素如A、D、E和K可以储存在肝脏和脂肪组织中。这种储存使我们的身体能够在膳食摄入不足时提取这些维生素。同样，身体会在肝脏和肌肉中储存糖原，作为在体育活动中快速获取能量的来源。维持健康的营养储备对需要在训练和比赛中获得即时能量和耐力的运动员至关重要。此外，富含多样化食物的均衡饮食确保我们的营养储备充足。水果、蔬菜、全谷物、瘦肉蛋白和健康脂肪等食物有助于建立这些储备。例如，绿叶蔬菜是维生素和矿物质的良好来源，而坚果和种子提供健康的脂肪和蛋白质。当我们忽视某些食物群或遵循限制性饮食时，我们就有可能耗尽我们的营养储备，导致影响健康的缺乏症。特定营养素的缺乏可能会产生重大后果。例如，缺乏铁会导致贫血，从而导致疲劳和虚弱。同样，维生素D不足会损害骨骼健康和免疫功能。必须认识到，我们的身体需要多种营养素才能正常运作，而维持强健的营养储备是防止这种缺乏症的关键。除了饮食摄入外，生活方式因素也会影响我们的营养储备。定期锻炼、充足的睡眠和压力管理有助于更好地吸收和利用营养。当我们积极参与身体活动时，身体会更有效地利用储存的营养，从而增强整体表现和恢复能力。此外，水分摄入在营养储备中也起着关键作用。水是消化、吸收和运输体内营养素所必需的。脱水可能会妨碍我们身体利用其营养储备的能力，导致能量水平下降和认知功能受损。总之，“营养储备”的概念对我们的健康和福祉至关重要。通过确保均衡饮食、参与定期体育活动和管理整体生活方式，我们可以维持最佳的营养储备。这种主动的方法不仅增强了我们日常功能，还使我们能够应对疾病或增加身体需求等挑战。最终，理解并优先考虑我们的营养储备将导致更健康、更充实的生活。