digestion

简明释义

英[daɪˈdʒestʃən;dɪˈdʒestʃən]美[daɪˈdʒestʃənˌdɪˈdʒestʃən]

n. 消化；消化能力；（使用酶或溶剂的）分解，提炼

英英释义

单词用法

同义词

反义词

例句

1.Mellet recognized no evidence of digestion in his carnivore assemblages.

梅尔莱在他的食肉动物群落中没有发现消化的迹象。

2.Sugars and starches are broken down into simple sugars during digestion.

糖和淀粉在消化过程中被分解为单糖。

3.Poor digestion can be caused by defective mastication of the food in the mouth.

消化不良可能是因为嘴里的食物没有完全嚼碎而引起的。

4.As a result, we suffer from poor digestion and an increased risk of gut disease.

我们因此罹患消化不良和肠道疾病的风险会增加。

5.Slow down to lose weight, improve digestion, and enjoy life more. Read more.

细嚼慢咽可以帮你减肥，并有助于消化，让你充分享受生活。

6.Don't let the digestion of these facts bring on a stomach ache, though.

但是不要因为消化这些事实而让你肚子疼，虽然事实如此。

7.The digestion phase gives companies a great chance to improve their services.

消化阶段让公司有一个很好的机会来改进他们的服务。

8.Probiotics can help improve your gut digestion.

益生菌可以帮助改善你的肠道消化。

9.The process of digestion begins in the mouth with chewing.

在嘴里咀嚼开始的消化过程。

10.Some people find that spicy foods can upset their digestion.

有些人发现辛辣食物会影响他们的消化。

11.Drinking water aids in the digestion of food.

喝水有助于食物的消化。

12.After a large meal, the body requires time for digestion.

一顿丰盛的饭后，身体需要时间进行消化。

作文

Digestion is a vital process that occurs in the human body, allowing us to convert food into energy and nutrients that our cells can use. The journey of food begins in the mouth, where it is mechanically broken down by chewing and mixed with saliva, which contains enzymes that initiate the process of digestion (消化). As the food travels down the esophagus and into the stomach, it undergoes further chemical breakdown. The stomach’s acidic environment activates more enzymes that continue the digestion (消化) process, turning the food into a semi-liquid substance called chyme.Once the chyme enters the small intestine, the real magic of digestion (消化) happens. Here, bile from the liver and pancreatic juices from the pancreas are secreted to aid in the breakdown of fats, proteins, and carbohydrates. This stage is crucial because it allows the body to absorb essential nutrients such as vitamins, minerals, and amino acids. The walls of the small intestine are lined with tiny finger-like projections called villi, which increase the surface area for absorption. Without effective digestion (消化), our bodies would not be able to take in the nutrients necessary for survival.After the small intestine, any undigested food and waste products move into the large intestine. While the primary function of the large intestine is to absorb water and electrolytes, it also plays a role in the final stages of digestion (消化). Beneficial bacteria residing in the large intestine help break down remaining nutrients and produce certain vitamins like vitamin K. This microbial activity is essential for maintaining a healthy gut flora, which is increasingly recognized for its role in overall health.In modern society, many factors can disrupt the natural process of digestion (消化). Poor diet, stress, and lack of physical activity can lead to digestive disorders such as bloating, constipation, and irritable bowel syndrome (IBS). It is important to be mindful of what we eat and how we live, as these choices can significantly impact our digestion (消化) and overall well-being.To support healthy digestion (消化), incorporating a balanced diet rich in fiber, fruits, vegetables, and whole grains is essential. Staying hydrated and engaging in regular physical activity can also enhance the efficiency of our digestive system. Additionally, mindfulness practices such as yoga and meditation can reduce stress, which is known to negatively affect digestion (消化).In conclusion, digestion (消化) is a complex but essential process that sustains our life by converting food into usable energy and nutrients. Understanding this process can help us make better dietary and lifestyle choices, ultimately leading to improved health and well-being. As we learn more about the intricacies of our digestive system, we can appreciate the importance of taking care of it, ensuring that we nourish not just our bodies, but also our minds and spirits.

消化是一个在人体内发生的重要过程，它使我们能够将食物转化为细胞可以使用的能量和营养物质。食物的旅程始于口腔，在这里，食物通过咀嚼被机械性地分解，并与含有酶的唾液混合，这些酶启动了消化（digestion）过程。当食物沿着食管进入胃部时，它会经历进一步的化学分解。胃的酸性环境激活更多的酶，继续消化（digestion）过程，将食物转变为一种称为乳糜的半液体物质。一旦乳糜进入小肠，真正的消化（digestion）魔法就发生了。在这里，来自肝脏的胆汁和来自胰腺的胰液被分泌以帮助分解脂肪、蛋白质和碳水化合物。这一阶段至关重要，因为它使身体能够吸收必需的营养素，如维生素、矿物质和氨基酸。小肠的壁上布满了微小的指状突起，称为绒毛，它们增加了吸收的表面积。如果没有有效的消化（digestion），我们的身体将无法摄取生存所需的营养素。在小肠之后，任何未消化的食物和废物会移动到大肠。虽然大肠的主要功能是吸收水分和电解质，但它也在消化（digestion）的最后阶段发挥作用。居住在大肠中的有益细菌帮助分解剩余的营养物质并产生某些维生素，如维生素K。这种微生物活动对维持健康的肠道菌群至关重要，越来越多地被认为对整体健康有重要作用。在现代社会，许多因素可能会干扰自然的消化（digestion）过程。饮食不良、压力和缺乏锻炼可能导致消化障碍，如腹胀、便秘和肠易激综合症（IBS）。关注我们所吃的东西和我们的生活方式是很重要的，因为这些选择会显著影响我们的消化（digestion）和整体健康。为了支持健康的消化（digestion），融入富含纤维、水果、蔬菜和全谷物的均衡饮食至关重要。保持水分充足和进行定期的身体活动也可以增强我们消化系统的效率。此外，像瑜伽和冥想这样的正念练习可以减少压力，而压力被认为会对消化（digestion）产生负面影响。总之，消化（digestion）是一个复杂但至关重要的过程，通过将食物转化为可用的能量和营养物质来维持我们的生命。理解这一过程可以帮助我们做出更好的饮食和生活方式选择，从而最终改善健康和幸福。随着我们对消化系统复杂性的了解加深，我们可以欣赏照顾它的重要性，确保我们不仅滋养我们的身体，也滋养我们的思想和精神。