Seven-star tea without excipient and method of preparing the same

Abstract

The present invention relates to a seven-star tea without excipient. The seven-star tea comprises the following: Coicis Semen, Oryzae Fructus Germinatus, Triticum Aestivum, Herba Lophatheri, Fructus Crataegi, Ramulus Uncariae Cum Uncis, Periostracum Cicadae and Radix Et Rhizoma Glycyrrhizae, wherein the Triticum Aestivum is used as a forming agent in the seven-star tea. The method of preparing the seven-star tea comprises the following: weighing the medicinal materials according to the formula of seven-star tea; mixing the medicinal materials except for Triticum Aestivum together, decocting the resulting mixture with water 1-3 time(s), each time lasting for 0.5-2 hours, then combining the decoctions obtained from each time, filtering, and concentrating the resulting filtrate into a concentrated solution with relative density of 1.0-1.3 g/cm 3 ; pulverizing the weighed Triticum Aestivum into particles of 15-40 mesh size, then dispersing the concentrated solution obtained to the pulverized particles of Triticum Aestivum; fully drying the pulverized particles of Triticum Aestivum loaded with the concentrated solution, then packing the particles in a desired product form. The seven-star tea of the present invention is specially suitable for children, since it has the effects of promoting appetite and removing food stagnation, clearing heat and arresting convulsion, and long-term intake of sucrose or other excipients which are not beneficial for their health is avoided.

1 . A seven-star tea without excipient, comprising: Coicis. Semen, Oryzae Fructus Germinatus, Triticum Aestivum, Herba Lophatheri, Fructus Crataegi, Ramulus Uncariae Cum Uncis, Periostracum Cicadae and Radix Et Rhizoma Glycyrrhizae, wherein the Triticum Aestivum is used as a forming agent in the seven-star tea. 
     
     
         2 . The seven-star tea without excipient according to  claim 1 , wherein the seven-star tea comprises: 15-30% of Coicis Semen, 15-30% of Oryzae Fructus Germinatus, 15-25% of Triticum Aestivum, 10-20% of Herba Lophatheri, 5-15% of Fructus Crataegi, 5-10% of Ramulus Uncariae Cum Uncis, 1-8% of Periostracum Cicadae and 1-8% of Radix Et Rhizoma Glycyrrhizae, based on the total weight of the medicinal materials constituting the seven-star tea being 100%. 
     
     
         3 . The seven-star tea without excipient according to  claim 2 , wherein the seven-star tea comprises: 18-25% of Coicis Semen, 18-25% of Oryzae Fructus Germinatus, 18-22% of Triticum Aestivum, 12-18% of Herba Lophatheri, 8-12% of Fructus Crataegi, 6-8% of Ramulus Uncariae Cum Uncis, 2-5% of Periostracum Cicadae and 2-5% of Radix Et Rhizoma Glycyrrhizae, based on the total weight of the medicinal materials constituting the seven-star tea being 100%. 
     
     
         4 . The seven-star tea without excipient according to  claim 3 , wherein the seven-star tea comprises: 20.64% of Coicis Semen, 20.64% of Oryzae Fructus Germinatus, 20.00% of Triticum Aestivum, 15.49% of Herba Lophatheri, 10.31% of Fructus Crataegi, 7.74% of Ramulus Uncariae Cum Uncis, 2.59% of Periostracum Cicadae and 2.59% of Radix Et Rhizoma Glycyrrhizae, based on the total weight of the medicinal materials constituting the seven-star tea being 100%. 
     
     
         5 . The seven-star tea without excipient according to  claim 1 , wherein the medicinal materials for preparing the seven-star tea further comprises Pseudostellariae Radix, and the weight percentages of the medicinal materials are as follows: 18.76% of Coicis Semen, 18.18% of Oryzae Fructus Germinatus, 18.76% of Triticum Aestivum, 14.08% of Herba Lophatheri, 9.37% of Fructus Crataegi, 7.04% of Ramulus Uncariae Cum Uncis, 2.35% of Periostracum Cicadae, 2.35% of Radix Et Rhizoma Glycyrrhizae and 9.09% Pseudostellariae Radix. 
     
     
         6 . The seven-star tea without excipient according to  claim 1 , wherein the medicinal materials for preparing the seven-star tea further comprises Radix Ophiopogonis, and the weight percentages of the medicinal materials are as follows: 18.76% of Coicis Semen, 18.18% of Oryzae Fructus Germinatus, 18.76% of Triticum Aestivum, 14.08% of Herba Lophatheri, 9.37% of Fructus Crataegi, 7.04% of Ramulus Uncariae Cum Uncis, 2.35% of Periostracum Cicadae, 2.35% of Radix Et Rhizoma Glycyrrhizae and 9.09% of Radix Ophiopogonis. 
     
     
         7 . The seven-star tea without excipient according to  claim 1 , wherein the medicinal materials for preparing the seven-star tea further comprises Semen Lablab Album, and the weight percentages of the medicinal materials are as follows: 18.76% of Coicis Semen, 18.18% of Oryzae Fructus Germinatus, 18.76% of Triticum Aestivum, 14.08% of Herba Lophatheri, 9.37% of Fructus Crataegi, 7.04% of Ramulus Uncariae Cum Uncis, 2.35% of Periostracum Cicadae, 2.35% of Radix Et Rhizoma Glycyrrhizae and 9.09% of Semen Lablab Album. 
     
     
         8 . A method of preparing the seven-star tea without excipient according to any one of  claims 1 - 7 , wherein the method comprises the following steps:
 (a) weighing the medicinal materials according to the formula of the seven-star tea;   (b) mixing the medicinal materials except for Triticum Aestivum together, decocting the resulting mixture with water 1-3 time(s), each time lasting for 0.5-2 hours, then combining the decoctions obtained from each time, filtering, and concentrating the resulting filtrate into a concentrated solution with relative density of 1.0-1.3 g/cm 3 ;   (c) pulverizing the weighed Triticum Aestivum into particles of 15-40 mesh size, then dispersing the concentrated solution obtained from the step (b) to the pulverized particles of Triticum Aestivum;   (d) fully drying the pulverized particles of Triticum Aestivum loaded with the concentrated solution obtained from the step (c), then packing the particles in a desired product form.   
     
     
         9 . The method of preparing the seven-star tea without excipient according to  claim 8 , wherein the step (b) comprises the following steps: mixing the other medicinal materials except for Triticum Aestivum together, decocting the resulting mixture with water 2 times, each time lasting for 1 hour, then combining the decoctions obtained from each time, filtering, and concentrating the resulting filtrate into a concentrated solution with relative density of 1.1-1.2 g/cm 3 . 
     
     
         10 . The method of preparing the seven-star tea without excipient according to  claim 9 , wherein the step (c) comprises the following steps: pulverizing the weighed Triticum Aestivum into particles of 25-35 mesh size, and then spraying the concentrated solution obtained from step (b) to the pulverized particles of Triticum Aestivum by utilizing flow layer drying equipment. 
     
     
         11 . The method of preparing the seven-star tea without excipient according to  claim 10 , wherein the Triticum Aestivum is pulverized into about 30 mesh size in the step (c). 
     
     
         12 . The method of preparing the seven-star tea without excipient according to  claim 11 , wherein the pulverized Triticum Aestivum is packed in tea bags in the step (d).