Some folks flip to vitamin C throughout the winter months to provide their immune system a lift. Whereas analysis hasn’t proven that supplementing with vitamin C can really assist keep off a chilly, the info is obvious on one factor: Taking megadoses of vitamin C (greater than 2,000 milligrams [mg] day by day) could make UC signs like free stools or cramping worse.
Neither vitamin C or magnesium should be completely off-limits when you may have UC. However you must discuss together with your gastroenterologist earlier than taking them to give you a plan. “If there’s a purpose to take magnesium or vitamin C, I’d persist with an affordable dose and again off if it begins inflicting [gastrointestinal] signs,” Dam says.
4. Oral Iron Dietary supplements
It’s not unusual for folks with UC to be iron poor (anemia), which could be brought on by irritation, rectal bleeding, or dietary restrictions.
However should you suspect that you simply’re low, you must have your ranges confirmed with a blood take a look at and discuss together with your physician about one of the best ways to deliver your iron again up, says Dr. Rao.
Your supplier might advocate IV iron infusions over drugs taken by mouth. Infusions can increase iron sooner, and so they’re much less prone to trigger negative effects like nausea, diarrhea, constipation, or stomach ache, which could be widespread with oral iron.
5. Fiber Dietary supplements
Fiber-rich diets could be useful for UC whenever you’re in remission, as a result of they will help higher intestine well being. However specialists usually agree that it’s higher to attempt to meet your fiber wants via meals like fruit and veggies, entire grains, and beans or different legumes.
“[Fiber supplements] could cause bloating, gasoline, and cramping, particularly should you add an excessive amount of too rapidly,” Dam says.
In the event you want an additional increase to get the beneficial 25 to 34 grams (g) of fiber per day, it could make sense to ask your gastroenterologist about supplementing. “Psyllium is the best-studied choice and it tends to be the very best tolerated,” Rao says.
6. Probiotics
Meals which can be naturally wealthy in probiotics (like yogurt and sauerkraut) could be a part of a nutritious diet for folks with UC. However specialists don’t advocate utilizing probiotic dietary supplements as a part of your UC administration plan, apart from sure issues like pouchitis.
“The issue is that probiotics aren’t all the identical, and we don’t have sturdy proof to routinely advocate them for UC,” says Dam.
And although there’s restricted proof on the efficacy of probiotics, some research counsel that folks with inflammatory bowel illnesses (IBDs) like UC could also be extra susceptible to probiotic negative effects.
7. Immune-Boosting Herbs
Merchandise containing echinacea, astragalus, Asian ginseng, ashwagandha, mushroom blends, or others that declare to bolster your immune system deserve further scrutiny when you may have UC.
There’s restricted proof displaying how immune-boosting herbs influence folks with inflammatory gastrointestinal situations, and it’s potential that they might work together together with your UC drugs, Dam says. “If there isn’t a transparent profit, I don’t see a lot purpose to take that likelihood,” he provides.
8. Dietary supplements That Could Enhance Bleeding
Garlic, ginkgo biloba, ginseng, and high-dose omega-3s are just some of the merchandise which will have an effect on blood clotting.
That doesn’t imply that everybody with UC must keep away from them, however should you’re experiencing rectal bleeding from a flare, they may make the issue even worse.
In that case, “I’d wish to overview every thing they’re taking and doubtless keep away from nonessential dietary supplements that would add to the bleeding danger,” Dam says.
9. Dietary supplements With Sugar Alcohols
At all times test the label for drugs, powders, shakes, or gummies that invoice themselves as low-sugar or sugar-free. They might be sweetened with sugar alcohols like xylitol, erythritol, sorbitol, or mannitol, amongst others. Whereas not unsafe in small quantities, they’re infamous for inflicting gasoline, bloating, and diarrhea — and the consequences are usually worse in folks with GI points like irritable bowel syndrome, which analysis has estimated happens alongside IBDs like UC wherever from 11 to 64 p.c of the time.
