An antiviral traditional Chinese medicine composition, a preparation method therefor and a pharmaceutical application thereof. The composition uses Herba Taraxaci, Radix Stemonae, Pseudobulbus Cremastrae Seu Pleiones, Radix Puerariae, Rhizoma Atractylodis Macrocephalae, and Radix Cynanchi Atrati as main active pharmaceutical ingredients, may also optionally and additionally use Cortex Lycii Radicis and Cortex Mori as active pharmaceutical ingredients, and is prepared into a pharmaceutically acceptable dosage form according to needs. The medicine composition is effective against influenza A virus, H1N1, H7N7 and H9N2 viruses, Zika virus, dengue virus I, dengue virus II, and Chikungunya virus.

The present invention relates to a process for preparing an extract from one or more botanical raw materials, such as Indigo Naturalis and the extract itself. The present invention also relates to a composition comprising the extract, as well as the use of composition in medical or cosmetic applications.

The invention is directed to compositions for the prophylaxis, treatment and recovery of age related disorders. Compositions comprising a combination of parts of plants or plant extracts belonging to Crassulaceae, Araliaceae and Schisandraceae for the prophylaxis and treatment of age related disorders.

The present invention discloses compositions comprising CBD and several herbal extract and use thereof in treatment of mental disorders such as Attention Deficit Hyperactivity disorder (ADHD) and Post Traumatic Stress Disorder (PTSD).

The present disclosure provides methods of treating tuberous sclerosis complex comprising administering cannabidiol and everolimus.

The invention relates to a tobacco leaf extract containing, relative to the total weight of the extract, at least 5 wt.-% proteins essentially free of molecules with a molecular mass of less than 10 kDa. The invention also relates to a pharmaceutical composition containing such an extract and to the use thereof in the treatment of tobacco addiction.

The present invention is a method of preparing and potentiating functional foods and, in particular, herbs, by subjecting the food or herb to specific method steps, either a particular three- or four- step potentiating process or a specific infusion/fermentation potentiating technique, for which in some embodiments the fermentation is optional.

A method of preparing a Pueraria flower extract rich in isoflavones includes: grinding dry Pueraria flowers to obtain a Pueraria flower powder; adding a first 20-50% ethanol solution to form a mixture, stirring and heating the mixture at 20-80° C. for 1-4 hours, removing the first solution, adding a second 20-50% ethanol solution, stirring and heating the mixture, removing the second solution, and combining the first solution and the second solution to obtain an extract solution; filtering the extract solution to remove solids; concentrating the extract solution under vacuum to obtain a crude extract containing 10-40% solid components; adding anhydrous ethanol solution to reach an ethanol concentration of the crude extract of 75-95%, storing the crude extract at 20-30° C. for 1-4 hours; centrifuging the crude extract at a speed of 2,000-5,000 r/min to obtain a supernatant; and concentrating and spray drying to obtain the Pueraria flower extract without any purification steps.

The present invention relates to a composition for improvement of female menopausal (climacteric) disorders, comprising as an active ingredient a combination of a red clover extract and a hops extract, more specifically a food composition for improvement of women's menopausal disorders or a pharmaceutical composition for prevention or treatment of women's menopausal disorders, comprising as an active ingredient a combination of a red clover extract and a hops extract; and a method for preparing said composition for improvement of women's menopausal disorders.

A method for preparing a Hovenia dulcis Thunb extract rich in dihydromyricetin includes the following steps: (1) crushing Hovenia dulcis Thunb seeds to obtain a Hovenia dulcis Thunb powder; (2) adding a 10-95% ethanol solution in an amount of 3-15 times of an amount of the Hovenia dulcis Thunb powder, stirring and extracting at 20° C-80° C. twice; (3) filtering to obtain an extract solution; (4) concentrating the extract solution by evaporating ethanol under reduced pressure to obtain a crude extract, the crude extract having a solid content of 10%-40%; (5) placing the crude extract at −20° C. to 8° C. for 0.5 to 12 hours; (6) centrifuging the crude extract to obtain a supernatant; and (7) spray-drying the supernatant to obtain the Hovenia dulcis Thunb extract.