folic acid

美 [?fo?l?k ?æs?d] 　英 [?f??l?k ?æs?d]

• n.葉酸（見于綠色蔬菜、肝、腎的一種維生素，用于造紅血球）
• 網(wǎng)絡(luò)維生素B；葉酸錠；葉酸片

英漢雙解

英漢解釋

na.

1. 【生化】葉酸

英英解釋

n.	1. an important b vitamin, found in green vegetables and liver. It is especially important for pregnant women.

例句

To understand the folic acid condition among the 1~7 years children of Tianjin, and to raise the children health condition.

了解天津市1~7歲兒童葉酸營養(yǎng)狀況，動員全社會關(guān)注兒童葉酸營養(yǎng)，提高健康水平。

Start taking a prenatal or multivitamin containing at least 400 mcg of folic acid per day as soon as you know you're ready for babies.

當(dāng)你準(zhǔn)備要一個孩子的時候，你要開始做產(chǎn)前檢查，每天服用至少含有400微克葉酸的多維他命劑。

He said it was still unclear how folic acid - the synthetic form of folate, a B vitamin - worked in securing pregnancy.

他說目前仍不清楚葉酸這種葉酸酯的合成形式，是如何在保護(hù)妊娠安全中起作用的，葉酸酯是一種B族維生素。

In studies, participants who took folic acid for a month long time period did much better on memory tests that the group that did not.

研究證實，參與者攝取葉酸一個多月的時間內(nèi)，記憶力測試的確好很多并沒有忘記很多。

They were able to conclude that the use of folic acid supplements reduced the risk of stroke by an average of 18 percent.

他們能夠斷定使用葉酸補充劑能將卒中風(fēng)險平均降低18%。

Research leader Pal Suren and his colleagues compared the women who took folic acid supplements to those who did not.

研究負(fù)責(zé)人PalSuren和同事對比了服用葉酸補充劑和沒有服用的婦女。

On the basis of these findings, the researchers said, folic acid appeared to affect age-related aspects of cognitive function.

在這些發(fā)現(xiàn)的基礎(chǔ)上，研究人員指出葉酸影響認(rèn)知能力的年齡相關(guān)方面。

The studies are far from definitive, but some suggest that too much of vitamins A, C, E and folic acid can be risky for some people.

這些研究并非權(quán)威性的但認(rèn)為過多的維生素A、C、E和葉酸對于某些人可能有危險。

However, the risk can be reduced up to 50% by eating the right food or taking multivitamins like folic acid, say researchers.

但研究人員表示，合理飲食及攝取如葉酸等多種維生素可將這一風(fēng)險降低至50%。

Fortified Cereals : ensuring that you get enough folic acid into your diet is a good idea for your overall picture of health.

強化谷物：確保你從食物中攝取了足夠的葉酸，這對你的健康有好處。

The students were to be tested for three supposedly benign traits: their responses to dairy products, folic acid, and alcohol.

學(xué)生接受了三項推定為無危險特征的檢測：他們對奶制品、葉酸和酒精的反應(yīng)。

CONCLUSION Losartan-Folic acid could be used to decrease the viscosity, protect vascular endothelium and reversing vascular reconstruction.

結(jié)論低劑量的氯沙坦和葉酸能有效的改善血液流變學(xué)，保護(hù)血管內(nèi)皮，防止血管重構(gòu)。

Nearly two years ago, a major study found that high doses of folic acid in supplement form failed to protect against colon cancer.

差不多兩年前，一個主要的研究發(fā)現(xiàn)高劑量葉酸添加物成分未能預(yù)防結(jié)腸癌。

Folic acid is essential to proper protein formation and cell repair, necessary for DNA, blood cell production, and a healthy immune system.

葉酸對蛋白質(zhì)的形成和細(xì)胞修復(fù)起著至關(guān)重要的作用，對DNA，血細(xì)胞的生產(chǎn)以及健康的免疫系統(tǒng)是必要的。

Relative risk( RR) was used as a measure of the effect of folic acid supplementation on the risk of stroke with a random effect model.

采用相對危險度（R）大小，作為衡量葉酸補充治療在降低卒中發(fā)生危險有效性的指標(biāo)。

Under normal circumstances, the normal women need at least 400 micrograms of folic acid, folic acid through diet or tablets to meet.

一般情況下，正常女性每天至少需要400微克的葉酸，可以通過飲食或服用葉酸片來滿足。

Dendrimer nanoparticles targeted by folic acid and having 6-TAMRA as a fluorescent probe were also used to label KB cell tumors in vivo.

經(jīng)葉酸和6-TAMRA靶向性修飾的樹突狀納米顆粒也被作為一種熒光探針用來在活體內(nèi)標(biāo)記KB細(xì)胞。

If found to have to add folic acid during pregnancy, it may be too late.

如果在發(fā)現(xiàn)已經(jīng)懷孕時再補充葉酸，很可能就來不及了。

Now, another analysis of the same study's findings suggests a link between folic acid supplements and an increased risk for prostate cancer.

現(xiàn)在，對另一項同樣研究發(fā)現(xiàn)的分析，提出補充葉酸和增加前列腺癌風(fēng)險之間的聯(lián)系。

Ezra Susser of Columbia University in New York City was a co-author of the new study of folic acid.

紐約哥倫比亞大學(xué)的EzraSusser是這份有關(guān)葉酸研究報告的合著者。

The vitamin B12 requirements appear to depend upon the levels of choline, methionine and folic acid in the diet.

維生素B12的需要量決定于食品中膽堿、蛋氨酸以及葉酸的含量。

Dr Bailey and Dr Ames stress that folic-acid pills are good during pregnancy, and that aspiring mothers should not give them up.

貝勒醫(yī)生和埃莫斯醫(yī)生強調(diào)說，葉酸藥丸在妊娠期間好處很大，所以望子成龍的母親不應(yīng)該放棄服用。

On top of this, pregnant women may be consuming a similar amount of folic acid from supplement pills.

除此之外，孕婦通過服用補藥，每天也可能攝入等量的葉酸。

Certain B vitamins - folic acid, vitamin B6 and B12 - control levels of a substance known as homocysteine in the blood.

由葉酸、維生素B6和B12等形成的維生維B族調(diào)節(jié)血液中一種叫作巰基丁氨酸的物質(zhì)的含量。

Likewise, folic acid is an important counter to depression. Folic acid deficiencies have been linked to depression in clinical studies.

類似地，葉酸也是一種很重要的抗抑郁的物質(zhì)葉酸缺乏是在臨床研究中被發(fā)現(xiàn)的。

MTX is a folic acid antagonist and causes osteoporosis, stress fractures, and bone pain when used in high doses to treat cancer.

甲氨蝶呤在被高劑量應(yīng)用于腫瘤治療時可以導(dǎo)致骨質(zhì)疏松癥、疲勞性骨折和骨痛等。

Folic acid, a B-vitamin, is required for the production of DNA and RNA, and for proper cell growth , repair and development.

葉酸屬于B族維生素，是DNA和RNA合成過程中不可缺少的重要物質(zhì)，在細(xì)胞生長、分化、修復(fù)和宿主防御等方面扮演重要角色。

finally, amination reaction is carried out on primary amine porphyrin and folic acid to obtain the folic acid porphyrin.

然后用伯胺卟啉再與葉酸發(fā)生酰胺化反應(yīng)即得到所述的葉酸卟啉。

The tumor tissue localization of the folate-targeted polymer could be attenuated by prior i. v. injection of free folic acid.

在靜脈注射前事先給予動物游離的葉酸，將降低癌組織內(nèi)的葉酸靶向聚合物。

This is not to be recommended, because high doses of folic acid are suspected of exacerbating certain cancers.

而這是不合適的，因為大劑量的葉酸被認(rèn)為有可能加重某些癌癥。

Over a period of two years, half were given a daily tablet containing high doses of the B vitamins folic acid, B6 and B12.

在兩年間，其中一半志愿者每天服用一顆含有高劑量維生素B葉酸、B6與B12的藥片。

As a vitamin, folic acid is to produce blood cells and promoting normal development of nervous important material.

作為一種維生素，葉酸是生成血細(xì)胞和促進(jìn)神經(jīng)正常發(fā)育的重要物質(zhì)。

The method is convenient, accurate, sensitive, and suitable for the quality control of Compound Ferrous Sulfate and Folic Acid Tablets.

該方法快速、準(zhǔn)確、靈敏，可用于復(fù)方硫酸亞鐵葉酸片的質(zhì)量控制。

Among white women in the federal health survey, 40 percent reported getting at least 400 mcg of folate or folic acid each day.

在聯(lián)邦政府進(jìn)行的這項健康調(diào)查中，只有40%的白人女性聲稱她們每日服用至少400毫克葉酸。

The pregnancy of women, the physical needs of the relatively high folic acid, iron deficiency anemia, megaloblastic prone.

而妊娠中的女性，對葉酸的生理需求相對較高，缺鐵易出現(xiàn)巨幼紅細(xì)胞貧血。

The WAFACS study began several months after folic acid fortification of cereal-grain products was fully implemented in the United States.

強化谷類食品及其制品中的葉酸規(guī)定在美國完全實行幾個月后，WAFACS研究正式開始進(jìn)行。

Among all age groups, young women were the least aware about folic acid consumption.

在所有的年齡層中，年輕的婦女對于葉酸攝取的意識最低。

Some epidemiological and animal studies have suggested that folic acid supplementation may prevent colorectal tumours.

一些流行病學(xué)和動物研究曾顯示葉酸可預(yù)防結(jié)腸直腸腫瘤。

Animal experiments show that folic acid sodium potassium hydrogen without underlying embryos and teratogenic toxicity.

動物實驗顯示枸櫞酸氫鉀鈉無潛在的胚胎和致畸胎毒性。

Folic acid, up to 0. 8 mg day, lowers homocysteine concentrations in people with and without this mutation, they say.

他們說，每天0.8毫克的葉酸可以降低同型半胱氨酸濃度，帶有和不帶有該突變的人群都是。

Folic acid or folate: Organic compound essential to animal growth and health and needed by bacteria as a growth factor.

葉酸：一種維生素B復(fù)合體，為動物代謝所必需，也是細(xì)菌所需要的一種生長因子。