A kind of auxiliary material-free seven-star tea, including semen coicis, rice bud, wheat, lophatherum gracile, hawthorn, Hook rattans, cicada slough and Radix Glycyrrhizae； The seven-star tea is using wheat as forming agent. Preparation method is as follows: required each taste Chinese medicine is weighed according to the formula of seven-star tea； Chinese medicine in addition to wheat is mixed, is added water to cook 1-3 times, each decocting time is 0.5-2 hours, merges decoction liquor and filter, it is 1. that obtained filtrate, which is concentrated as relative density,0-1.The concentrated medicament of 3g/cm3； By the weighed wheat crushing of institute to 15-40 mesh, obtained concentrated medicament is dispersed in the wheat for crushing Hou； The abundant dry obtained load of the universe has the wheat of the crushing Hou of concentrated medicament, is packed with required product form. The product has appetizing to disappear stagnant particularly suitable for child, the function of heat-clearing arresting convulsion, can avoid adversely affecting child's constitution because taking in sucrose or other auxiliary type agents.一種無輔料型七星茶，包括薏苡仁、稻芽、小麥、淡竹葉、山楂、鈎藤、蟬蛻和甘草；所述七星茶以小麥作爲成型劑。其製備方法如下：按照七星茶的配方稱取所需的各味中藥材；將除小麥以外的中藥材混合，加水煎煮1‑3次，每次煎煮時間爲0.5‑2小時，合併煎煮液並過濾，將所得到的濾液濃縮爲相對密度爲1.0‑1.3g/cm3的濃縮藥液；將所稱取的小麥粉碎至15‑40目，將所得到的濃縮藥液分散至粉碎後的小麥中；充分乾燥所得到的負載有濃縮藥液的粉碎後的小麥，以所需的産品形式包裝。該産品特別適用於小孩，有開胃消滯，清熱定驚之功用，可避免因攝入蔗糖或其它輔型劑而對小孩體質造成不利影響。
