西班牙科学家最新研究发现，母乳中含有700多种细菌，这一数字超过以往的估计。尽管，这些微生物的具体作用还不得而知，但是研究人员确信，母乳中细菌的多样性能帮助宝宝消化母乳，同时，提升宝宝的免疫力。

The Spanish scientists study has found,Breast milk contains more than 700 kinds of bacteria,This number more than previous estimates.although,These microbes of the specific function is still unknown,But the researchers made sure,The diversity of bacteria in breast milk performance help baby digestive breast milk,At the same time,Improve baby's immunity.

　　研究人员采用DNA测序技术观察母乳中的微生物，并在DNA序列中区分不同的种类。有两种母乳经过测试，一种是刚生产后的初乳，另一种是生产后1到6个月间的母乳。西班牙农业化学和食品技术协会的专家玛丽亚·卡门·克里亚多表示，采用这种先进技术对两种母乳进行测试，并且记录其多样性，乃是业界领先的研究。

The researchers used DNA sequencing technology to observe the microorganism breast milk,And in DNA sequence in distinguishing different kinds.There are two kinds of breast milk after test,One kind is just after the production of colostrum,Another is the production of 1 to 6 months after between breast milk.The Spanish agriculture chemical and food technology association of experts maria Carmen kerry and said,Use this advanced technology on two kinds of breast milk on test,And record its diversity,But the industry leading research.

　　另外，研究还发现，超重或孕期增重过多的孕妇，产后的母乳细菌种类较少，计划采用剖腹产的孕妇也有类似效果。这可能与孕妇分娩时的激素状况有关。(梁 静）

In addition,The study also found that,Overweight or pregnancy weight gain too much of the pregnant women,Postpartum breast bacteria species less,Plan the caesarean section of the pregnant women also had a similar effect.This may and pregnant women during labor and hormone status about.(Beam static)