Universidade Federal Fluminense

This study is testing whether taking propolis and royal jelly supplements for two months can reduce inflammation and oxidative stress in people with high blood pressure. Researchers will measure changes in inflammatory markers from blood samples. The study involves 48 adults with…

This study is testing whether a combination of green propolis extract and royal jelly can lower inflammation and oxidative stress in people with chronic kidney disease or high blood pressure. About 153 participants will take the supplement or a placebo for two months. Researchers…

This study tests whether nattokinase, an enzyme from fermented soy (natto), can reduce inflammation and improve heart health markers in people with high cholesterol. Researchers will give 48 adults either nattokinase or a placebo for two months and measure changes in blood marker…

This study tests whether royal jelly, a substance made by bees, can lower inflammation and slow cell aging in people with chronic kidney disease who are on hemodialysis. Researchers will measure changes in blood markers related to inflammation and aging. The study involves 30 adu…

This study tests whether royal jelly, a substance made by bees, can lower inflammation and oxidative stress in people with high blood pressure. Researchers will give 34 participants royal jelly or a placebo for 8 weeks and measure changes in blood markers. The goal is to see if t…

This study tests whether red propolis, a natural bee product, can lower inflammation and oxidative stress in people with chronic kidney disease. Researchers will measure changes in inflammatory markers in 40 patients who are not yet on dialysis. The goal is to see if this supplem…

This study looks at whether taking beetroot extract along with a supervised exercise program can reduce inflammation and oxidative stress, and improve physical function and quality of life in people with chronic kidney disease. Researchers will enroll 25 adults with moderate kidn…