University Of Ulster

This study tests whether a drink containing inulin (a prebiotic fiber) plus B-vitamins can improve gut health, reduce inflammation, and support mental well-being in adults aged 50 and older. Over 12 weeks, 84 participants will receive either the active drink, one with only inulin…

This study is testing a new online resource called Choice-ICD for people who have or are getting an implantable cardioverter defibrillator (ICD). The app includes videos, quizzes, and a forum to help patients and their families understand the device and live better with it. About…

This study investigates whether a pregnant woman's body fat influences how well she responds to daily iron supplements. Over 300 pregnant women will take either 25 mg or 50 mg of iron each day from week 12 until delivery. Researchers will track iron levels in blood and other heal…

This study is testing a new device called BloodTrackR that lets people with rheumatoid arthritis collect a small blood sample at home using a finger prick and a smartphone app. Twenty participants will try the device and answer questions about how easy it is to use. The goal is t…

This study looks at how natural compounds in fruits and vegetables (called flavonoids) are broken down by gut bacteria and whether those breakdown products help protect the brain. Researchers will give 100 adults aged 50+ at risk for Alzheimer's a special diet and measure changes…