Milk Consumption and Lactose Intolerance in Adults

QIAO Rong HUANG ChengYu DU HuiZhang ZENG Guo LI Ling YE Sheng

QIAO Rong, HUANG ChengYu, DU HuiZhang, ZENG Guo, LI Ling, YE Sheng. Milk Consumption and Lactose Intolerance in Adults[J]. Biomedical and Environmental Sciences, 2011, 24(5): 512-517. doi: 10.3967/0895-3988.2011.05.009
Citation: QIAO Rong, HUANG ChengYu, DU HuiZhang, ZENG Guo, LI Ling, YE Sheng. Milk Consumption and Lactose Intolerance in Adults[J]. Biomedical and Environmental Sciences, 2011, 24(5): 512-517. doi: 10.3967/0895-3988.2011.05.009

doi: 10.3967/0895-3988.2011.05.009
基金项目: This research was supported by a grant from the National Natural Sciences Foundation of China(No.30271126)

Milk Consumption and Lactose Intolerance in Adults

Funds: This research was supported by a grant from the National Natural Sciences Foundation of China(No.30271126)
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出版历程
  • 刊出日期:  2011-10-20

Milk Consumption and Lactose Intolerance in Adults

doi: 10.3967/0895-3988.2011.05.009
    基金项目:  This research was supported by a grant from the National Natural Sciences Foundation of China(No.30271126)

摘要: Objective To investigate relations between milk consumption and lactose intolerance (LI) in adults and to explore the effect of milk consumption on lactase activity.Methods Total of 182 subjects aged 20-70 years were recruited and interviewed by questionnaires,and their accumulative cow's milk intake (AMI) was calculated.LI was evaluated by hydrogen breath test (HBT).Results A negative correlation was found between AMI and severity of observed LI symptom (r=-0.2884; P<0.05).Binary logistic regression analysis showed a negative correlation between LI and duration and frequency of milk consumption (OR,0.317 and 0.465,respectively; both P<0.05) and a positive correlation between LI and amount of milk consumed per sitting (OR,6.337; P<0.05).Conclusion LI is related to various milk consumption behaviors.Most Chinese adults with LI may tolerate moderate milk consumption <160 mL.

English Abstract

QIAO Rong, HUANG ChengYu, DU HuiZhang, ZENG Guo, LI Ling, YE Sheng. Milk Consumption and Lactose Intolerance in Adults[J]. Biomedical and Environmental Sciences, 2011, 24(5): 512-517. doi: 10.3967/0895-3988.2011.05.009
Citation: QIAO Rong, HUANG ChengYu, DU HuiZhang, ZENG Guo, LI Ling, YE Sheng. Milk Consumption and Lactose Intolerance in Adults[J]. Biomedical and Environmental Sciences, 2011, 24(5): 512-517. doi: 10.3967/0895-3988.2011.05.009

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