beta carotene

常見例句

雙語(yǔ)例句

• Taking beta carotene may have risks for some people such as raising lung cancer risk in smokers, Grodstein said.
  Grodstein說(shuō)某些人群攝入β-胡蘿卜素可能引起風(fēng)險(xiǎn)，如提高了吸煙者得肺癌的風(fēng)險(xiǎn)。
• Those in a group of 4,052 men were randomly assigned in 1982 to take either 50 milligrams of beta carotene or a placebo every other day.
  一組由4052人組成的研究對(duì)象，被隨機(jī)分在1982年就開始每隔一天服用50毫克的β-胡蘿卜素或安慰劑。
• Beta carotene found in carrots and sweet potatoes, for example, has been shown to help protect against lung cancer, but may be harmful when taken in pill form.
  例如，胡蘿卜和紅薯中的β-胡蘿卜素，已經(jīng)顯示可以幫助預(yù)防肺癌，但是如果以藥丸的形式吃下去就對(duì)身體有害了。

原聲例句

• The rice contains beta-carotene and other carotenoids.

權(quán)威例句

• They stayed alive on sweet potatoes, a rich source of calories, vitamin A and beta carotene.
  FORBES: Millions Served
• One proven risk reducer is a blend of high doses of vitamins C and E, beta carotene and zinc.
  FORBES: Magazine Article
返回 beta carotene