Abstract: The present invention relates to the field of dihydromyricetin extraction and purification, and in particular to a dihydromyricetin extraction and purification process. Technical problem: the dihydromyricetin extraction and purification process aims to resolve the technical problems of increased cost of subsequent impurity removing and safety risks in high-temperature centrifugation in the prior art.

Abstract: The present application relates to composition for nourishing the kidneys and its preparation method. More specifically, the present application relates to an Oyster peptide kidney-nourishing formula composition and preparation method. The composition and preparation method are designed to address the technical issues in traditional Chinese medicine where the kidney-nourishing effects are slow to appear, treatment takes a long time, boiled medicine has a poor taste, and it's inconvenient to carry. An Oyster peptide kidney-nourishing formula composition, comprising the following medicines: oyster peptide, pumpkin seed extra, epimedium extract, maca extract, tribulus terrestris extract, eurycomanone, arginine, lycopene, VB2, VB6, selenium and zinc. The product created by this application has several functions such as increasing male serum testosterone levels, regulating blood lipids, inhibiting platelet aggregation, improving symptoms of hyperglycemia, enhancing human immunity, and promoting metabolism.

Abstract: The present invention relates to the technical field of liver-protecting formula compositions, and in particular, to a liver-protecting milk thistle formula composition, and a preparation method thereof. Technical problems: the liver-protecting milk thistle formula composition, and a preparation method thereof are intended to solve the technical problems that most of existing liver-protecting compositions in the prior art are designed for the general liver protection needs of the general population and cannot specifically treat liver damage caused by excessive alcohol intake and liver diseases such as cirrhosis, acute hepatitis, hepatitis, fatty liver, cholangitis, cholelithiasis, psoriasis, and hypercholesterolemia. Technical solution: a liver-protecting milk thistle formula composition, including the following components: silymarin, puerarin, artichoke extract, glutathione, dandelion extract, and GABA.

Abstract: The disclosure relates to the technical field of dietary nutritional supplements, in particular to a hirudin formula composition with anticoagulant and hypolipidemic effects and a preparation method thereof. Technical problem: the hirudin formula composition with anticoagulant and hypolipidemic effects and the preparation method thereof are intended to solve the technical problems that dietary nutritional supplements in the prior art cannot achieve anticoagulant and hypolipidemic effects. Technical solution: a hirudin formula composition with anticoagulant and hypolipidemic effects includes the following components by weight: 50 mg to 500 mg of hirudin polypeptide, 10 mg to 100 mg of red yeast rice, 10 mg to 100 mg of nattokinase, 10 mg to 100 mg of sulforaphane, 10 mg to 100 mg of agaricus blazei murill, 10 mg to 100 mg of quercetin, 10 mg to 300 mg of hirudin, and 50 mg to 300 mg of panax notoginseng extract.

Abstract: The present invention relates to the technical field of dietary supplements, and more particularly to a composition formulation having an NMN anti-aging effect and a preparation method thereof. Technical Problem: the composition formulation having an NMN anti-aging effect and the preparation method thereof aim to solve the technical problem of not being able to enhance the body's resistance while also having an anti-aging effect, making the patient's body more energetic. Technical Solution: a composition formulation having an NMN anti-aging effect, including the following components: NMN 300 mg, PQQ 10 mg, coenzyme Q10 20 mg, ginsenoside 70 mg, aminobutyric acid 100 mg, other beneficial ingredients q. s.

Abstract: The present invention relates to the field of dihydromyricetin extraction and purification, and in particular to a dihydromyricetin extraction and purification process. Technical problem: the dihydromyricetin extraction and purification process aims to resolve the technical problems of increased cost of subsequent impurity removing and safety risks in high-temperature centrifugation in the prior art.

Abstract: A ground radiation antenna is disclosed. Herein, the ground radiation antenna provides a radiator-forming circuit, which is formed to have a simple structure using a capacitive element, as well as a feeding circuit suitable for the provided radiator-forming circuit. Thus, the structure of the antenna becomes simpler and the size of the antenna becomes smaller. Accordingly, the fabrication process of the antenna is simplified, thereby largely reducing the fabrication cost.

Abstract: A ground radiation antenna is disclosed. Herein, the ground radiation antenna provides a radiator-forming circuit, which is formed to have a simple structure using a capacitive element, as well as a feeding circuit suitable for the provided radiator-forming circuit. Thus, the structure of the antenna becomes simpler and the size of the antenna becomes smaller. Accordingly, the fabrication process of the antenna is simplified, thereby largely reducing the fabrication cost.

Abstract: A ground radiation antenna is disclosed. Herein, the ground radiation antenna provides a radiator-forming circuit, which is formed to have a simple structure using a capacitive element, as well as a feeding circuit suitable for the provided radiator-forming circuit. Thus, the structure of the antenna becomes simpler and the size of the antenna becomes smaller. Accordingly, the fabrication process of the antenna is simplified, thereby largely reducing the fabrication cost.