www射-国产免费一级-欧美福利-亚洲成人福利-成人一区在线观看-亚州成人

USEUROPEAFRICAASIA 中文雙語Fran?ais
Lifestyle
Home / Lifestyle / Health

Mother's vitamin B levels during pregnancy may affect child's eczema risk

Xinhua | Updated: 2016-09-25 14:57

If a mother has a higher level of a particular type of vitamin B during pregnancy, the infant she gives birth to will likely have a lower risk of eczema at the age of 12 months, according to a study released Friday by the University of Southampton.

The study assessed the amount of nicotinamide and related tryptophan metabolites during pregnancy in 497 women that took part in the Southampton survey. The rates of eczema in their children at the ages of six and 12 months were studied, according to the university.

Results showed that offspring of mothers with higher levels of nicotinamide had a 30 percent lower chance of developing atopic eczema at 12 months. There was an even stronger association with higher levels of anthranilic acid, a tryptophan metabolite.

Nicotinamide is a form of vitamin B3. Its level is maintained through intake of foods such as fish, meat, chicken, mushrooms, nuts and coffee as well as tryptophan, an amino acid found in most proteins.

Nicotinamide can improve the overall structure, moisture and elasticity of skin and, therefore, could potentially alter the disease processes associated with eczema, according to the study.

"Nicotinamide cream has been used in the treatment of eczema but the link between the mother's levels of nicotinamide during pregnancy and the offspring's risk of atopic eczema has not been previously studied. The findings point to potentially modifiable influences on this common and distressing condition," said Dr. Sarah El-Heis, the study's lead researcher from the University of Southampton.

The study has been published in the journal Clinical and Experimental Allergy.

Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
主站蜘蛛池模板: 成年人免费大片 | 欧美一级高清片 | 中文字幕亚洲综合久久男男 | 国产成人综合精品一区 | 九九香蕉视频 | 国产亚洲精品成人久久网站 | 97国产大学生情侣11在线视频 | 国产成人午夜片在线观看 | 欧美 自拍| 午夜一级影院 | 欧美日韩色黄大片在线视频 | 国产精品hd在线播放 | 成人软件18免费网站 | 在线观看国产精品一区 | 欧美一级二级三级 | 日韩成人毛片高清视频免费看 | 日本特一级毛片免费视频 | 香蕉久 | 国产精品99精品久久免费 | 精品视频在线播放 | 国产萌白酱在线一区二区 | 天堂色网站 | 怡红院在线观看在线视频 | 精品九九在线 | 美女张开腿让男人桶的 视频 | 在线视频观看免费视频18 | 午夜性福| 欧美一区二区三区久久综 | 视频三区精品中文字幕 | 亚洲精品区在线播放一区二区 | 久久久久爽亚洲精品 | 亚欧色视频在线观看免费 | 国产高中生粉嫩无套第一次 | 成人男女网18免费0 成人男女网18免费看 | 宫女淫春 | 成人精品网 | 免费精品久久久久久中文字幕 | 国产乱码一区二区三区四 | av免费网站在线观看 | 成人软件网18免费视频 | 欧美aaa性bbb毛片 |