User talk:Kaveh Sina

January 2016
Your addition has been removed, as it appears to have added copyrighted material to Wikipedia without permission from the copyright holder. If you are the copyright holder, please read Donating copyrighted materials for more information on uploading your material to Wikipedia. For legal reasons, Wikipedia cannot accept copyrighted material, including text or images from print publications or from other websites, without an appropriate and verifiable license. All such contributions will be deleted. You may use external websites or publications as a source of information, but not as a source of content, such as sentences or images&mdash;you must write using your own words. Wikipedia takes copyright violations very seriously and persistent violators will be blocked from editing. DMacks (talk) 19:04, 16 January 2016 (UTC)

November 2021
Please do not add or change content, as you did at Curcumin, without citing a reliable source. Please review the guidelines at Citing sources and take this opportunity to add references to the article. ''All the material you added was lab research, WP:PRIMARY. See WP:MEDRS and WP:WHYMEDRS for explanations on using high-quality sources and writing good content about human health.'' Zefr (talk) 02:21, 14 November 2021 (UTC)