chyme

简明释义

英[kaɪm]美[kaɪm]

n. [生理] 食糜（食物经胃液消化后变成的浆状物）；半流体的消化物

英英释义

单词用法

同义词

反义词

例句

1.Result No chyme was found in the "T"shaped tubes of all the cases.

结果术后全部病例T管内无食糜返流。

2.Cellulase activities of digestive tract chyme were increased significantly by exogenous enzyme, but also reduced significantly by fasting.

外源酶可显著增强鸡消化道食糜的纤维素酶活性。

3.Peristalsis mixes food with enzymes and hydrochloricacid from glands in its lining and moves the resulting chyme toward the small intestine.

胃的蠕动将食物与处于胃壁上的胃腺分泌的消化及盐酸混合，由此形成的食糜被推送入小肠。

4.Then in vitro fermentation experiment was carried out with cecum chyme of 3 pigs as inoculum and casein hydrolysate for fermentation substrates.

然后以3头猪盲肠食糜为接种物，酪蛋白水解物为发酵底物进行体外发酵试验。

5.Through feeding trial and metabolism trial, performance, nutrient availability, enzyme activity and viscosity of chyme were investigated.

通过消化试验和饲养试验，测定试鸭的生产性能、养分利用率、食糜酶活性及黏度。

6.Part of pancreas and adequate chyme was collected from stomach and small intestine to study the activity of digestive enzyme.

另外取适量的大肠内容物，用于研究植物活性肽对哺乳仔猪肠道微生物区系的影响。

7.When chyme enter the duodenum from the stomach, the process of digestion in the small intestine begins.

生活小百科网：食糜由胃进入十二指肠后，开始了小肠内的消化。

8.Then in vitro fermentation experiment was carried out with cecum chyme of 3 pigs as inoculum and casein hydrolysate for fermentation substrates.

然后以3头猪盲肠食糜为接种物，酪蛋白水解物为发酵底物进行体外发酵试验。

9.Doctors study the composition of chyme to understand digestive health.

医生研究糜烂物的成分以了解消化健康。

10.Enzymes in the small intestine act on the chyme to break down nutrients.

小肠中的酶作用于糜烂物以分解营养物质。

11.The acidity of chyme is neutralized by bicarbonate in the small intestine.

小肠中的碳酸氢盐中和糜烂物的酸性。

12.After the stomach digests food, it turns into a semi-liquid substance called chyme.

食物在胃中消化后，变成一种半液态物质，称为糜烂物。

13.The chyme moves from the stomach to the small intestine for further digestion.

这个糜烂物从胃部移动到小肠进行进一步消化。

作文

The human digestive system is a complex and fascinating process that involves multiple organs working in harmony to break down food into nutrients. One of the key components of this process is a semi-liquid substance known as chyme, which plays a crucial role in digestion. Understanding chyme is essential for anyone interested in biology, nutrition, or health. When food enters the stomach, it undergoes mechanical and chemical digestion. The stomach's muscular walls churn the food, mixing it with gastric juices that contain enzymes and hydrochloric acid. This mixture transforms the solid food into a thick, creamy substance called chyme. The presence of chyme indicates that the food has been sufficiently broken down and is ready to move on to the next stage of digestion. Once chyme is formed, it gradually passes from the stomach into the small intestine. This transition is regulated by the pyloric sphincter, a muscular valve that opens to allow small amounts of chyme to enter the small intestine at a time. In the small intestine, chyme is further mixed with bile from the liver and pancreatic juices, which contain additional enzymes that continue the process of breaking down carbohydrates, proteins, and fats. The digestion of chyme in the small intestine is vital for nutrient absorption. The walls of the small intestine are lined with tiny finger-like projections called villi, which increase the surface area available for absorption. As chyme moves through the small intestine, nutrients such as vitamins, minerals, amino acids, and fatty acids are absorbed into the bloodstream. This process ensures that the body receives the essential nutrients it needs for energy, growth, and repair. After passing through the small intestine, any remaining undigested material, along with water and waste products, moves into the large intestine. Here, the body reabsorbs water and electrolytes, and the remaining material is compacted into feces. The journey of chyme from the stomach to the large intestine highlights the efficiency of the digestive system and its ability to transform food into usable energy.In conclusion, chyme is not just a term used in biology; it represents a critical stage in the digestive process. Understanding how chyme is formed and its role in nutrient absorption can provide valuable insights into our overall health and well-being. By appreciating the significance of chyme, we can better understand the importance of a balanced diet and proper digestion in maintaining a healthy lifestyle. Whether you are a student, a health enthusiast, or simply curious about how your body works, learning about chyme is a step towards greater knowledge of human physiology and health.

人类消化系统是一个复杂而迷人的过程，涉及多个器官协调工作，将食物分解为营养物质。这个过程中的一个关键组成部分是被称为chyme的半液体物质，它在消化中扮演着重要角色。理解chyme对于任何对生物学、营养或健康感兴趣的人来说都是必不可少的。当食物进入胃部时，它经历机械和化学消化。胃的肌肉壁搅拌食物，与含有酶和盐酸的胃液混合。这种混合物将固体食物转化为一种浓稠、奶油状的物质，称为chyme。chyme的存在表明食物已经被充分分解，准备进入消化的下一个阶段。一旦形成chyme，它会逐渐从胃部通过幽门括约肌进入小肠。这个过渡由幽门括约肌调节，它是一个肌肉阀门，打开以允许小量的chyme一次进入小肠。在小肠中，chyme进一步与来自肝脏的胆汁和胰腺液混合，这些液体中含有继续分解碳水化合物、蛋白质和脂肪的额外酶。在小肠中消化chyme对营养吸收至关重要。小肠的内壁上布满了微小的指状突起，称为绒毛，它们增加了可用于吸收的表面积。当chyme在小肠中移动时，维生素、矿物质、氨基酸和脂肪酸等营养物质被吸收到血液中。这个过程确保身体获得所需的基本营养，以供能、成长和修复。在经过小肠后，任何剩余的未消化物质以及水和废物会移动到大肠。在这里，身体重新吸收水分和电解质，剩余的物质被压缩成粪便。从胃到大肠的chyme之旅突显了消化系统的高效性及其将食物转化为可用能量的能力。总之，chyme不仅仅是生物学中使用的一个术语；它代表了消化过程中的一个关键阶段。理解chyme的形成及其在营养吸收中的作用，可以为我们整体健康和福祉提供宝贵的见解。通过欣赏chyme的重要性，我们可以更好地理解均衡饮食和适当消化在维持健康生活方式中的重要性。无论你是学生、健康爱好者，还是仅仅对你的身体如何运作感到好奇，学习chyme都是朝着更深入了解人类生理学和健康的一步。