2. Lowering blood sugar is good for diabetic patients;
3. Grape juice can resist cancer;
4. It can lower cholesterol, adjust blood lipid and enhance immunity;
5. Promote gastrointestinal peristalsis, which is beneficial to digestion and prevent constipation;
6. Regulating the nervous system can relieve neurasthenia and other symptoms;
7. It can protect the liver and other important organs.