deficient

简明释义

英[dɪˈfɪʃ(ə)nt]美[dɪˈfɪʃnt]

adj. 缺乏的，不足的；有缺点的，有缺陷的

英英释义

单词用法

同义词

反义词

例句

1.It makes more sense to me to study dietary supplements or vitamins in populations who are deficient.

对我来说更有意义的是研究膳食补剂或维生素在匮乏的人群中的作用。

2.The agricultural commodities were deficient that year.

那年的农业产品不足。

3.Soils are most commonly deficient in nitrogen and phosphorus.

土壤最经常缺乏氮和磷。

4.Any such policing must influence the policies of both demand-deficient and excess-demand economies.

任何此类管治都必须既能影响需求不足经济体的政策，也能影响那些需求过剩经济体的政策。

5.Phosphorus-deficient plants are often stunted, with leaves turning a characteristic dark green, often with the accumulation of anthocyanin.

缺磷植物常发育不良，叶片呈典型的深绿色，常伴有花青素的积累。

6.Thirty-nine of Nepal’s 75 districts are estimated to be food-deficient.

估计尼泊尔的75个区中有39个区粮食匮乏。

7.Some soils are notoriously deficient in micro nutrients and are therefore unable to support most plant life.

有些土壤是出了名的缺乏微量营养，因此无法支持大多数植物的生命。

8.The report indicated that the budget was deficient in several key areas.

报告显示预算在几个关键领域是不足的。

9.Her diet was deficient in essential vitamins and minerals.

她的饮食中缺乏必需的维生素和矿物质，显得不足。

10.The team’s performance was deficient due to lack of training.

由于缺乏训练，团队的表现显得不足。

11.He felt deficient in skills required for the job.

他觉得自己在工作所需的技能上是不足的。

12.The medication was found to be deficient in active ingredients.

发现这种药物在活性成分上是不足的。

作文

In today's fast-paced world, many individuals find themselves struggling with various aspects of life. One significant issue that often goes unnoticed is the impact of being deficient in essential nutrients. Nutritional deficiencies can lead to a multitude of health problems, affecting both physical and mental well-being. This essay will explore the consequences of living with a deficient diet and the importance of maintaining a balanced intake of essential vitamins and minerals. A deficient diet can result from various factors, including poor eating habits, lack of access to nutritious food, or specific dietary restrictions. For instance, individuals who follow a vegan or vegetarian diet may be at risk of becoming deficient in vitamin B12, which is primarily found in animal products. Similarly, those who do not consume enough fruits and vegetables may suffer from a lack of essential vitamins such as vitamin C and folate. These deficiencies can lead to severe health issues, including anemia, weakened immune function, and increased susceptibility to chronic diseases. Moreover, the consequences of being deficient in nutrients extend beyond physical health. Research has shown that nutritional deficiencies can significantly impact mental health, leading to conditions such as depression and anxiety. For example, studies have indicated that individuals with low levels of omega-3 fatty acids, commonly found in fish, are more likely to experience mood disorders. This connection highlights the importance of a well-rounded diet in supporting not only our bodies but also our minds. Addressing nutritional deficiencies requires a proactive approach. Individuals should strive to educate themselves about their dietary needs and make conscious choices to incorporate a variety of foods into their meals. This may involve seeking guidance from a registered dietitian or nutritionist who can help identify any potential gaps in their diet and recommend appropriate supplements if necessary. Additionally, community initiatives aimed at increasing access to healthy food options can play a crucial role in combating nutritional deficiencies on a larger scale. In conclusion, living with a deficient diet can have far-reaching effects on both physical and mental health. It is essential for individuals to recognize the importance of consuming a balanced diet rich in essential nutrients. By taking steps to address any deficiencies, we can improve our overall well-being and lead healthier, happier lives. Ultimately, understanding the implications of a deficient diet empowers us to make informed choices about our nutrition, paving the way for a brighter future.

在当今快节奏的世界中，许多人发现自己在生活的各个方面都面临着各种挑战。一个重要的问题往往被忽视，那就是缺乏基本营养素的影响。营养不足可能导致多种健康问题，影响身体和心理的健康。本文将探讨生活在缺乏饮食中的后果以及保持均衡摄入必需维生素和矿物质的重要性。 缺乏饮食可能由多种因素造成，包括不良饮食习惯、缺乏获取营养食品的机会或特定的饮食限制。例如，遵循素食或严格素食饮食的人可能面临缺乏维生素B12的风险，因为这种维生素主要存在于动物产品中。同样，那些没有摄入足够水果和蔬菜的人可能会缺乏维生素C和叶酸等必需维生素。这些缺乏可能导致严重的健康问题，包括贫血、免疫功能减弱和慢性疾病的易感性增加。 此外，营养不足的后果不仅限于身体健康。研究表明，营养缺乏可能显著影响心理健康，导致抑郁和焦虑等状况。例如，研究指出，omega-3脂肪酸水平低的个体更容易经历情绪障碍，这种脂肪酸主要存在于鱼类中。这一联系强调了均衡饮食在支持我们身体和心理健康方面的重要性。 解决营养不足的问题需要积极主动的态度。个人应该努力了解自己的饮食需求，并有意识地选择将各种食物纳入饮食中。这可能涉及寻求注册营养师或营养学家的指导，以帮助识别饮食中的潜在缺口，并在必要时推荐适当的补充剂。此外，旨在增加健康食品选择获取机会的社区倡议在更大范围内对抗营养不足也发挥着至关重要的作用。 总之，生活在缺乏饮食中可能对身体和心理健康产生深远的影响。个人认识到摄入富含必需营养素的均衡饮食的重要性至关重要。通过采取措施解决任何缺乏，我们可以改善整体健康，过上更健康、更快乐的生活。最终，理解缺乏饮食的影响使我们能够对营养做出明智的选择，为更光明的未来铺平道路。