Review for 10.1186/s12876-016-0431-6 (2016)

Reviewer ’s report  
 
Title: Influence of light alcohol consumption on lifestyle -related diseases: a predictor of fatty 
liver with liver enzyme elevation in Japanese females with metabolic syndrome  
 
 
Version: 0 Date: 03 Nov 2015  
 
 
Reviewer: Martin  Welt man 
 
 
Reviewer's report:  
 
The authors have an appropriately detailed and well thought through study. They ha ve looked at 
the impact of lower levels of alcohol consumption on liver enzymes in patients with the 
metabolic syndrome. the latter cohort are prone to fatty liver disease and in theory more likely to 
be sensitive to alcohol consumption. The authors have d ocumented that other factors in relation 
to obesity are in fact more important then low level alcohol consumption. I would suggest that 
the authors consider reducing the number of tables which appears to be excessive for this type of 
publication.  
 
Are the methods appropriate and well described?  
If not, please specify what is required in your comments to the authors.  
 
Yes 
 
Does the work include the necessary controls?  
If not, please specify which controls are required in your comments to the authors.  
 
Yes 
 
Are the conclusions drawn adequately supporte d by the data shown?  
If not, please explain in your comments to the authors.  
 
Yes 
 
Are you able to assess any statistics in the manuscript or would you recommend an  
additional statistical review?  
If an a dditional statistical review is recommended, please specify what aspects require further  
assessment in your comments to the editors.  
I recommend additional statistical review  
 
Quality of written English  
Please indicate the quality of language in the manuscript:  
 
Acceptable  
 
Declaration of competing interests  
Please complete a declaration of competing interests, considering the following questions:  
 
1. Have you in the past five years received reimbursements, fees, funding, or salary from 
an organisation that may in any way gai n or lose financially from the publication of this  
manuscript, either now or in the future?  
 
2. Do you hold any stocks or shares in an organisation that may in any way gain or lose  
financially from the publication of this manuscript, either now or in the fu ture?  
 
3. Do you hold or are you currently applying for any patents relating to the content of the  
manuscript?  
 
4. Have you received reimbursements, fees, funding, or salary from an organization that 
holds  or has applied for patents relating to the content of the manuscript?  
 
5. Do you have any other financial competing interests?  
 
6. Do you have any non -financial competing interests in relation to this paper?  
 
If you can answer no to all of the above, write 'I  declare that I have no competing interests' 
below.  If your reply is yes to any, please give details below.  
 
I dec lare that I have no competing interests.  
 
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