• [英语听力] 盐是否有助于健康的争论(1)

    盐与健康 Hints: New England Journal of Medicine University of California San Francisco Stanford University Columbia University Finland Last month we reported about a study that showed eating even...

    2010-03-06 00:00
  • [英语听力] 少食盐,更长寿(2)

    少吃盐,多长寿 Hints:American Heart Association Michael BloombergNational Salt Reduction InitiativeSeattle Children's Research Institute McDonaldThe government says the average American man eats...

    2010-01-30 00:00
  • [英语听力] 少食盐,更长寿(1)

    吃盐少一点 长寿多一点Hints:Kirsten Bibbins-Domingo San FranciscoStanford and Columbia Universitysodium Even a small reduction in salt in the diet can be a big help to the heart. A new study used...

    2010-01-29 00:00