One kind of pine flower and pine leaves beer and its preparation method, its characteristic is that it is made by the following weight number of copies raw material: 1 pine flower distilled liquid, 1-2 pine leaves distilled liquid, 80-120 beer. It has used the flowed craft steps: soak fresh pine leaves to decontaminate in the water; steam and degrease by the steam for 5-15 minute, according to 1: 20 proportions, pine leaves add fresh beer, press out the juice, then get the pine leaves distilled liquid; pine pollen according to 1: 5 proportion to add water, heat up to 100degree Cand concentrate to 50% of the original weight, filter it and get the pine flower distilled liquid; mix the above proportion distilled liquid with fresh beer to filter, add or subtract carbon dioxide, bottling, again ferments and then get the product. This invention merit lies in: it has provided a new beer variety, it has effectively used the medicinal purposes value of pine flower and pine leaves, it includes plant flavanone element, many kinds of amino acids, and VE, VA, beta -carotene and zinc, selenium, calcium, iron, it may delay the organ aging and promote cell regeneration, which can treat the disease, such as hypertension, high blood fat, high cholesterol, high blood sugar; It also may prevent osteoporosis, brain blocks, and arteriosclerosis.