임신 중 차나 커피 마시면 작은 아이 낳는다 Drinking tea or coffee during pregnancy REDUCES baby size...

Drinking tea or coffee during pregnancy REDUCES baby size even if you consume less than the 'safe' amount

FirstCry Parenting

The NHS recommends no more than two mugs of coffee or three cups of tea  

Blood flow to the foetus is restricted, says University College Dublin study 

임신 중 차나 커피 마시면 작은 아이 낳는다    임신 중 차나 커피를 마시는 여성은  작은 아이 낳을 가능성이 더  높다는 연구 결과가 나왔다. 인스턴트 커피 두 잔 또는 차 세 잔 인 200mg의 카페인 안전 기준 보다도 적게 마시는 여성들 모두 대상이다.  아일랜드 더블린 대학의 연구원들은 카페인이 태반으로의 혈액 흐름을 제한하여 아기의 성장에 영향을 준다고 것을 알아냈다. 링위첸 박사가 이끄는 이 연구는 아일랜드에서 태어난 941명의 엄마-아동 쌍을 조사했다. 차는 엄마의 주요 카페인 공급원이었고 커피가 그 뒤를 이었다. 그 결과는 첫 번째 3개월 동안 매일 약 반 컵의 커피가 소비되는 카페인을 100mg 더 섭취할 때마다 출생 체중이 0.5lbs(72g) 감소했음을 보여주었다. 이러한 양의 카페인은 아기의 길이와 머리 둘레뿐만 아니라 임신 기간을 측정하는 임신 연령도 감소시켰다. 황기철 콘페이퍼 에디터 큐레이터 Ki Cheol Hwang, conpaper editor, curator

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By VANESSA CHALMERS HEALTH REPORTER FOR MAILONLINE

PUBLISHED: 12:14 GMT, 23 November 2018 | UPDATED: 12:15 GMT, 23 November 2018

Women who drink tea or coffee during pregnancy are more likely to have small babies, research suggests.

Even women who drink less than the 'safe' cutoff of 200mg caffeine - about two mugs of instant coffee or three cups of tea - are more at risk of having low-birth weight or premature newborns.

cup of tea/Parents Magazine

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The researchers, from University College Dublin, believe caffeine restricts blood flow to the placenta, affecting babies' growth.

Drinking tea or coffee, even less than two-to-three mugs a day, during pregnancy could result in a smaller baby, researchers from the University College Dublin found

The study, led by doctor Ling-Wei Chen, looked at 941 mother-child pairs born in Ireland. Tea was the mothers' main source of caffeine (48 per cent), followed by coffee (38 percent).

The results suggested that for every additional 100mg of caffeine - around half a cup of coffee - consumed daily during the first trimester, birth weight was reduced by 0.5lbs (72g).

This amount of caffeine also decreased the babies' length and head circumference, as well as their gestational age, which measures the length of pregnancy.

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https://www.dailymail.co.uk/health/article-6421385/Drinking-tea-coffee-pregnancy-REDUCES-baby-size.html

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