Not to Supply Too Much Vitamin C for Esophageal Cancer Patients

Many esophageal cancer or other tumor patients believed firmly that vitamin C had the funtion of resisting cancer cell. Therefore they often taken vitamin C privately and didn’t obey doctor’s recommendation. Graduylly, they will feel a series of adverse reactions such as dizziness, fatigue, waist pain, headache and so on for long-term taken vitamin C. [...]