Fresh-keeping sugarcane juice and making method

The invention relates to sugarcane juice and a making method thereof, and aim at providing fresh-keeping sugarcane juice which has the effects of resisting bacteria, free radicals, oxidation, senility and viruses, protecting angiocarpy and preventing and curing an old people degenerative disease. The fresh-keeping sugarcane juice comprises sugarcane juice, a bamboo-leaf extracting solution and lemon juice, the addition amount of the bamboo-leaf extracting solution accounts for 6.25%-8.75% of that of the sugarcane juice, and the addition amount of the lemon juice accounts for 2.5%-7.5% of that of the sugarcane juice. The fresh-keeping sugarcane juice is made through sterilization and blending after the sugarcane juice, the bamboo-leaf extracting solution and the lemon juice are sequentially prepared. The bamboo-leaf extracting solution and the lemon juice are added to the fresh sugarcane juice, not only is a better fresh-keeping effect achieved, but also the effects of resisting the free radicals, oxidation, senility and the viruses, protecting the angiocarpy and preventing and curing the old people degenerative disease are achieved, nutrient content can be increased, and the flavor of sugarcane is changed, so that the sugarcane juice has a special fresh and sweet flavor of the sugarcane, the fresh and fragrant flavor of bamboo leaves and the special strong flavor of lemons; the made fresh-keeping sugarcane juice is sour and sweet, refreshing and pleasant in taste.