Vitamin A Linked to Severe Inflammation of the Gut
Final thoughts
The human body contains specific levels of both vitamins and minerals in order to function properly. While you can maintain well-balanced vitamin and mineral levels by eating proper and nutritious meals, at some point, you may have concerns about nutritional deficiencies. Before considering taking a vitamin or mineral supplement, make sure to speak with your doctor about the nature of your problem and possible triggers of any deficiencies you may be experiencing. If the deficiency is related to a specific medical condition, such as your IBD, you may require medical care. Your doctor can recommend a supplement that is right for you and an appropriate dosage for your individual case. He or she can help correct your nutritional deficiency, all the while preventing unwanted side effects that could worsen IBD.
References
http://www.health.com/health/gallery/0,,20562810,00.html#get-the-nutrients-you-need-0
https://www.everydayhealth.com/crohns-disease/herbs-and-vitamins-that-are-good-for-your-gut/#01
http://www.thelist.com/28159/vitamins-actually-need-daily-basis/
https://casemed.case.edu/cwrumed360/news-releases/release.cfm?news_id=742
https://www.ibdrelief.com/learn/complications-of-ibd/vitamin-and-mineral-deficiencies-in-ibd