It's also packed with antioxidants, substances that can protect cells from damage and may boost your immune system. There's some evidence that some of these antioxidants can also lower blood pressure and reduce fat in the blood and body.' WebMD
Rheumatoid Arthritis Moringa leaf extract may lower fluid swelling, redness, and pain.
Diabetes: Several early studies show that insulin-like proteins found in moringa may help lower blood sugar. Plant chemicals found in the leaves might help the body process sugar better, and it may affect how the body releases insulin.
Cancer: In lab tests, leaf extracts slowed the growth of pancreatic cancer cells and helped chemotherapy work better. Other lab studies show that moringa leaves, bark, and roots all have anti-cancer effects that might lead to new drugs.
Memory: Some experts think the antioxidants and other health-promoting plant chemicals may heal stress and inflammation in the brain.