colostrum

简明释义

英[kəˈlɒstrəm]美[kəˈlɑːstrəm]

n. [生理] 初乳（生产前后数日所分泌的乳）

英英释义

单词用法

同义词

反义词

例句

1.It is the only true colostrum maximum strength.

它是唯一正宗、功效最强的初乳。

2.There was a positive correlation between maternal plasma and milk lipid levels in colostrum stage.

母乳脂肪含量与母体血浆脂质水平在初乳期呈正相关。 在过渡乳期及成熟乳期无相关性；

3.The first milk secreted by a mammal, especially a cow, after parturition; colostrum.

初乳哺乳动物分娩后最初分泌的奶，尤指牛；初乳。

4.Beestings: also beastings, The first milk secreted by a mammal, especially a cow, after parturition; colostrum.

初乳哺乳：动物分娩后最初分泌的奶，尤指牛；初乳。

5.Objective: To study the preventive effect of bovine colostrum powder (BCP) on hyperglycemia in STZ-induced diabetic rats.

目的：探讨牛初乳粉(BCP)对大鼠糖尿病的预防作用。

6.But in some cultures, such as parts of Niger, there's a myth that colostrum is dangerous.

但在某些文化中，比如尼日尔部分人，有一个神话认为初乳非常危险。

7.Colostrum is rich in antibodies and AIDS the baby's immune system.

初乳中有丰富的抗体和艾滋病婴儿的免疫系统。

8.The report describes colostrum as a child's "first immunization. ""

这一报告描述初乳为一个孩子的“第一次免疫。”

9.Newborn calves receive their first meal of colostrum, which is rich in antibodies.

刚出生的小牛会获得第一餐初乳，其中富含抗体。

10.Many new parents are advised to ensure their babies get colostrum shortly after birth.

许多新父母被建议确保他们的宝宝在出生后尽快获得初乳。

11.The benefits of colostrum for immune system support are well documented.

关于初乳对免疫系统支持的好处有很多文献记录。

12.Some athletes use bovine colostrum as a supplement to enhance performance.

一些运动员使用牛初乳作为补充剂来提高表现。

13.Breastfeeding mothers produce colostrum before their milk comes in.

母乳喂养的母亲在奶水来临之前会产生初乳。

作文

Colostrum is often referred to as the first milk produced by mammals after giving birth. This unique substance is rich in antibodies and nutrients, making it crucial for the health of newborns. The importance of colostrum (初乳) cannot be overstated, as it provides essential immune support during the first few days of life, a period when infants are particularly vulnerable to infections. Unlike regular milk, colostrum (初乳) is thicker and has a yellowish color, indicating its high concentration of proteins and immunoglobulins. The composition of colostrum (初乳) is specially designed to meet the needs of newborns. It contains a variety of bioactive compounds, including growth factors that promote the development of the gut and enhance the overall health of the baby. For example, the presence of lactoferrin in colostrum (初乳) helps to bind iron, making it less available for harmful bacteria, thus reducing the risk of infections. Furthermore, colostrum (初乳) is also known to have a laxative effect, which aids in the passage of meconium, the first stool of the newborn, helping to clear out excess bilirubin and prevent jaundice. In addition to its nutritional benefits, colostrum (初乳) plays a vital role in establishing a healthy gut microbiome. The prebiotics found in colostrum (初乳) encourage the growth of beneficial gut bacteria, which are essential for digestion and overall health. This early exposure to beneficial microbes is crucial for building a strong immune system and reducing the risk of allergies and autoimmune diseases later in life. For mothers who may have difficulty breastfeeding, understanding the significance of colostrum (初乳) can encourage them to seek alternative methods to ensure their babies receive this vital substance. Some mothers may choose to express colostrum (初乳) and store it for later use, while others might consider donor milk from trusted sources. Regardless of the method, ensuring that newborns receive colostrum (初乳) is essential for their health and well-being. In veterinary medicine, colostrum (初乳) is equally important for livestock. Farmers are often educated about the significance of providing newborn animals with colostrum (初乳) within the first few hours of life to ensure their survival and growth. Studies have shown that calves receiving adequate colostrum (初乳) have better growth rates, reduced morbidity, and improved overall health compared to those that do not. In conclusion, colostrum (初乳) is a remarkable substance that serves as the first source of nutrition and immunity for newborns. Its unique properties make it an essential component of early life, influencing health outcomes for both humans and animals. Understanding the value of colostrum (初乳) can lead to better health practices and improved survival rates for newborns, highlighting the need for education and awareness surrounding this critical first food.