1.Ends Indigestion: Lemons are loaded with vitamin C and are quite effective in curing digestion problems. They contain digestive juices, which facilitate digestion, thus relieving heartburn, bloating, belching and gastric problems. A glass of lemon juice is often recommended in case of fever and stomach upset. Lemon, when taken with warm water early in the morning, aids in proper digestion. It also removes toxins from the kidney and the digestive system, thus improving immunity and purifying the blood. 2. Controls Blood Pressure: Lemon juice is beneficial for people with heart disease, thanks to its high potassium content. It controls high blood pressure, dizziness and nausea; and provides a calming sensation to the body and mind. It is often used to reduce stress and depression. 3. Flu and Fever: Lemon helps curing cold, flu and fever due to its high content of vitamin C. It aids the production of antibodies and white blood cells which fight against microorganism