Fenugreek leaves are eaten in India as a vegetable. Deep Frozen Methi is taken by mouth for digestive problems such as loss of appetite, upset stomach, constipation, inflammation of the stomach (gastritis). Fenugreek or methi leaves are very rich in antioxidants and minerals that provide various health benefits. Fenugreek is also used for diabetes, painful menstruation, polycystic ovary syndrome, and obesity. Adding fenugreek leaves or powder to your daily meals can help to: Reduce bad cholesterol. Prevent and control diabetes by regulating the absorption of sugar by the body. Aid weight loss by facilitating digestion and bowel movement.