lutein

简明释义

英[ˈluːtɪɪn]美[ˈlʊtɪən]

n. 叶黄素；黄体素

英英释义

单词用法

同义词

反义词

例句

1.Eggs contain cysteine, sulfur, lecithin, amino acids and lutein.

蛋类含有半胱氨酸、硫磺、卵磷脂、氨基酸类和叶黄素。

2.Subjects received multivitamin supplementation in addition to their lutein or placebo throughout the trial.

整个实验，受试者都补充复合维生素，不管是叶黄素还是安慰剂。

3.This is a benign theca lutein cyst in an ovary.

良性的卵巢黄体膜囊肿。

4.Lutein is one that's a bright yellow. And lycopene is the carotenoid that makes tomatoes red.

叶黄素就是其中一种鲜明的黄色，而番茄红素是一种使得西红柿变红的类胡萝卜素。

5.A half cup of cooked Swiss chard provides a huge amount of both lutein and zeaxanthin, supplying 10 mg each.

半杯煮熟的瑞士甜菜提供了大量的叶黄素和玉米黄质(lutein andzeaxanthin)，各约10毫克。

6.A rich source of lutein and zeaxanthin in the American diet is the yolk of chicken eggs.

鸡蛋蛋黄是黄素和玉米黄质的主要来源在美国饮食结构中。

7.Eating spinach is a great way to increase your intake of lutein.

吃菠菜是增加你摄入叶黄素的好方法。

8.Studies show that lutein can help protect against age-related macular degeneration.

研究表明，叶黄素可以帮助预防年龄相关的黄斑变性。

9.Many eye supplements contain lutein for its beneficial effects on vision.

许多眼部补充剂含有叶黄素，因为它对视力有益。

10.Kale is another excellent source of lutein and other carotenoids.

羽衣甘蓝是另一个极好的叶黄素和其他类胡萝卜素的来源。

11.Adding more fruits and vegetables rich in lutein to your diet can improve eye health.

在饮食中增加富含叶黄素的水果和蔬菜可以改善眼睛健康。

作文

Lutein is a carotenoid, a type of pigment found in various fruits and vegetables, particularly those that are green and leafy. It plays a crucial role in our health, especially concerning eye health. As we age, the risk of developing eye diseases such as macular degeneration increases. This is where the importance of lutein (叶黄素) comes into play. Studies have shown that lutein (叶黄素) can help filter harmful blue light and protect the retina from oxidative damage. By consuming foods rich in lutein (叶黄素), such as spinach, kale, and other green vegetables, we can significantly reduce the risk of these age-related eye conditions. In addition to its benefits for eye health, lutein (叶黄素) also has antioxidant properties that contribute to overall health. Antioxidants are compounds that help neutralize free radicals in the body, which can lead to chronic diseases if left unchecked. Incorporating lutein (叶黄素) into our diet not only supports our vision but also boosts our immune system and may even enhance skin health. Moreover, lutein (叶黄素) is often included in dietary supplements aimed at promoting eye health. Many people, especially those who do not consume enough fruits and vegetables, turn to these supplements to ensure they are receiving adequate amounts of lutein (叶黄素). However, it is essential to consult with a healthcare professional before starting any supplement regimen to determine the right dosage and ensure it aligns with individual health needs. The recommended daily intake of lutein (叶黄素) varies, but many experts suggest aiming for around 10 mg per day to reap its full benefits. This amount can typically be achieved through a balanced diet rich in greens and colorful fruits. For instance, a serving of cooked kale contains about 23.7 mg of lutein (叶黄素), making it an excellent choice for those looking to boost their intake. In conclusion, lutein (叶黄素) is a vital nutrient that provides numerous health benefits, particularly for our eyes. By understanding the importance of lutein (叶黄素) and incorporating it into our diets, we can take proactive steps toward maintaining our vision and overall health as we age. Whether through natural food sources or supplements, ensuring we have enough lutein (叶黄素) in our lives is a small but significant change that can lead to a healthier future.

叶黄素是一种类胡萝卜素，属于一种色素，存在于多种水果和蔬菜中，尤其是那些绿色和叶状的蔬菜。它在我们的健康中发挥着至关重要的作用，特别是在眼睛健康方面。随着年龄的增长，患上黄斑变性等眼病的风险增加。这就是叶黄素的重要性所在。研究表明，叶黄素可以帮助过滤有害的蓝光，并保护视网膜免受氧化损伤。通过摄入富含叶黄素的食物，如菠菜、甘蓝和其他绿色蔬菜，我们可以显著降低这些与年龄相关的眼部疾病的风险。 除了对眼睛健康的好处外，叶黄素还具有抗氧化特性，有助于整体健康。抗氧化剂是帮助中和体内自由基的化合物，如果不加以控制，可能会导致慢性疾病。将叶黄素纳入我们的饮食中不仅支持我们的视力，还增强我们的免疫系统，甚至可能改善皮肤健康。 此外，叶黄素常常被纳入旨在促进眼睛健康的膳食补充剂中。许多人，尤其是那些摄入水果和蔬菜不足的人，会转向这些补充剂，以确保他们获得足够的叶黄素。然而，在开始任何补充剂方案之前，咨询医疗专业人士以确定合适的剂量并确保其符合个人健康需求是至关重要的。 叶黄素的推荐每日摄入量各不相同，但许多专家建议每天摄入约10毫克，以充分发挥其益处。通过均衡饮食，富含绿色蔬菜和色彩丰富的水果，通常可以达到这个数量。例如，一份熟甘蓝中含有大约23.7毫克的叶黄素，使其成为那些希望增加摄入量的人的绝佳选择。 总之，叶黄素是一个重要的营养素，提供多种健康益处，特别是对于我们的眼睛。通过了解叶黄素的重要性并将其纳入我们的饮食中，我们可以采取积极措施来维护我们的视力和整体健康。无论是通过天然食物来源还是补充剂，确保我们的生活中有足够的叶黄素都是一个小而重要的改变，可以带来更健康的未来。