Read and understand the article. If you may have any difficult words to pronounce and words you cannot understand, always ask your teacher.
*Teachers will divide the article into 2-3 paragraphs to help you understand and check the pronunciation of the difficult words.
*Read the words carefully.
- folic acid /ˈfōlik ˈæsəd/ (n.) a vitamin of the B complex, found esp. in leafy green vegetables, liver, and kidney. A deficiency causes megaloblastic anemia.
- substantial /səbˈstænʃəl/ (adj.) large in amount, size, or number
- gene /ˈʤi:n/ (n.) a part of a cell that controls or influences the appearance, growth, etc., of a living thing
- associate /əˈsoʊʃiˌeɪt/ (vb.) to think of one person or thing when you think of another person or thing,When one thing is associated with another, they happen together or are related or connected in some way.
- colleague /ˈkɑ:ˌli:g/ (n.) a person who works with you : a fellow worker
* Read the text below
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(1)A new study found that women who took folic acid supplements in early pregnancy were less likely to have a child with autism. Folic acid is a B vitamin that helps the body build and repair cells. The study did not prove that folic acid can prevent childhood autism, but the findings suggest a connection. The researchers called for examining whether folic acid is associated with a reduced risk of other brain disorders in children.
(2)Children with autism have problems communicating and socializing with other people.
(3)Researchers at the Norwegian Institute of Public Health looked at records of more 85,000 children born between 2002 and 2008. The study asked mothers to describe their diets, including vitamins and other nutritional treatments, before and during their pregnancies. Research leader Pal Suren and his colleagues compared the women who took folic acid supplements to those who did not.
(4)“The women who took folic acid supplements in early pregnancy had a substantial reduction in risk of having a child with autism. The reduction was 40 percent.”
(5)He says the best time to take folic acid to reduce the risk of autism seems to be from four weeks before to eight weeks after the start of pregnancy. The researchers found that taking folic acid halfway through pregnancy had no effect.
(6)After the babies were born, investigators followed up with the children through the end of March 2012. They wanted to find out how many developed any form of autism. Two hundred seventy of the children had some form of autism. The study found no reduction in the risk of some forms of autism. But it did find a lower risk for the most severe form. There were not enough children with a milder form known as Asperger’s syndrome to make any findings.
(7)The cause of autism is not known, but several genes may play a part.
(8)Folic acid has been linked to the development of a protective covering called the neural tube in a fetus. Women who do not get enough folic acid are at risk of giving birth to infants with part of their spinal cord or brain exposed. This disabling condition is called spina bifida.
(9)Ezra Susser of Columbia University in New York City was a co-author of the new study of folic acid.
(10)“These supplements are already recommended for other reasons. So this increases the reasons why we should recommend them.”
(11)Dark leafy vegetables, asparagus, broccoli and citrus fruit are rich sources of folate. Folate is the naturally occurring form of folic acid. Folate is also found in peas, lentils, beans, eggs, yeast and liver.
(12)Studies have shown that many pregnant women get less folate in their diet than they need to prevent neural tube defects. So folic acid supplements are commonly recommended for pregnant women. Some countries add folic acid to flour. Norway does not do that.
(13)The study appears in the Journal of the American Medical Association.
*Let’s talk about the article base on the questions below
- How do you keep yourself healthy? Are you considering taking dietary supplements? Do you think we need them? Please explain your answer.
- Is it better to get vitamins from foods or from supplements? Support your answer.
- What are some ways that you would recommend to the people to keep them healthy? What are some of the programs and activities your government is implementing to promote health and prevent illnesses?
*Let’s make English compositions using the words from the article.
EX) The women who took folic acid supplements in early pregnancy had a substantial reduction in risk of having a child with autism.
EX) The researchers called for examining whether folic acid is associated with a reduced risk of other brain disorders in children.