University Of Jordan

This study tests whether taking a daily luteolin supplement for 12 weeks can improve how muscle and fat cells work, and whether it boosts physical performance and body composition in healthy male athletes aged 18-35. Fifty athletes will receive either luteolin or a placebo, and r…

This study compares two modern techniques for filling cavities in back teeth to see which causes less short-term sensitivity. One hundred adults needing two fillings will get one of each method, and report any discomfort over the first week. The goal is to help dentists choose th…

This study looks at whether eating a high-carb or high-protein dinner 3-4 hours before bed can help medical residents sleep better. 90 participants will be assigned to one of three meal types for two weeks. Sleep quality will be measured using questionnaires and smartwatches, and…

This study looks at whether a flaxseed supplement (a type of phytoestrogen) can change how certain genes work and ease premenstrual syndrome (PMS) in women aged 40-55 who are near menopause. About 70 healthy women in Jordan will take either the supplement or a placebo for 12 week…