2. Modern research shows that honey grapefruit tea is rich in vitamins, amino acids, volatile oil and trace elements, which can reduce blood viscosity, reduce thrombosis and prevent cardiovascular and cerebrovascular diseases; At the same time, it also has the functions of scavenging free radicals, antioxidation, whitening and lightening spots, delaying aging, promoting gastrointestinal peristalsis, slimming and relieving fatigue.