The present invention relates to a process for preparation of Bakuchiol enriched psoralea extract substantially free of furanocoumarin impurities such as psoralen, isopsoralen and Bakuchicin and composition comprising the same. The process of the present invention uses unpulverized seeds of Psoralea genus of plants such as Psoralea corylifolia and employs novel single column chromatographic separation technique comprising silica gel and aluminium oxide columns clubbed to form single column to obtain a bakuchiol composition which is substantially free of furanocoumarin impurities. The bakuchiol composition is effective for prevention, alleviation, reduction, or treatment of post inflammatory hyper pigmentation (PIH) without any side-effects such as potential phototoxicity, topical irritation, carcinogenicity, and reproductive toxicity associated with furanocoumarin impurities.

A method for processing sugarcane juice from raw sugarcane stalks to produce various forms of a natural sugarcane juice product preserves policosanols naturally occurring in the raw sugarcane stalks, resulting in policosanol-rich natural sugarcane juice-based products such as a drinking beverage, a concentrated sweetening agent, and a nutraceutical product. The method may include steps of providing sugarcane stalks having high policosanol concentrations; extracting sugarcane juice from the sugarcane stalks via a series of roller mills; filtering the extracted sugarcane juice; stabilizing the pH of the juice in a non-acidic solution of calcium hydroxide; flocculating the sugarcane juice to remove undesirable impurities; optionally, evaporating the sugarcane juice to form a policosanol-rich sugarcane juice concentrate and extracting the sugarcane juice concentrate from the evaporator.

This invention discloses a dietary supplement composition. More particularly, the invention deals with the method of production of dietary supplement composition comprising natural lutein and tocopherols, optionally along with acceptable additives to a subject, wherein the dietary supplement composition reduces, ameliorates, prevents, or reverses the oxidative DNA damage and slows telomere shortening. Invention further describes a method for promoting detoxification in cells of a subject, including administering to the subject an oral formulation comprising a plurality of agents that stimulate natural stem cell production within the body; repair the stem cells fibroblasts; pro-long the replicative lifespan; slow the telomere shortening; improve the telomerase activation in stem cells; improve the telomerase activation in body cells; promote the health-span in humans; and reduce the oxidative stress. The present invention can be used for the development of functional food, dietary plan and as a nutritional supplement.

The present invention provides a method for treating or preventing virus infection, the method including the step of: administering a therapeutically effective concentration of chlorophyllide to a subject in need thereof. The present invention further provides a method for treating or preventing virus infection, the method including the step of: administering a product obtained by treating a plant leaf extract with chlorophyllase to a subject in need thereof, wherein the product comprises a therapeutically effective concentration of chlorophyllide.

Methods are described herein for making a composition comprising at least one of caffeic acid, monocaffeoylquinic acids, and dicaffeoylquinic acids, and salts thereof.

A method for making a caffeoylquinic composition from a botanical source is disclosed. The method may include chromatographing an extract of biomass on an ion exchange stationary phase and obtaining an eluent comprising a caffeoylquinic composition. The biomass may be Stevia or yerba mate, for example. The caffeoylquinic composition includes one or more of monocaffeoylquinic acid, dicaffeoylquinic acid, and salts of the foregoing.

An antidepressant compound preparation and a preparation method for same were disclosed, The antidepressant includes the following raw materials of Hypericum perforatum L., Paeonia lactiflora Pall., Gardenia jasminoides Ellis, Albizia julibrissin Durazz. and Moutan Cortex. The raw materials are weighed in proportion to obtain extracts respectively, and the extracts are mixed to prepare a compound preparation. The compound preparation prepared by the present invention has the advantages of simple preparation, safety, low toxic and side effects, no dependence, etc., and can effectively alleviate depression mood.

This invention provides a strengthening and tumor eliminating traditional Chinese medicine composition, its preparation method and application, which specifically relate to the technical field of the treatment of intermediate and advanced stage and postoperative malignant tumor, wherein the strengthening and tumor eliminating traditional Chinese medicine composition comprises: 8-30 parts of Radix Codonopsis, 5-30 parts of Rhizoma Atractylodis Macrocephalae, 5-30 parts of Poria cocos, 5-30 parts of Pseudobulb of Appendiculate Cremastra, 5-30 parts of Scutellaria barbata, 5-30 parts of Sarcandra glabra, 3-30 parts of peach kernel, 2-30 parts of Ligustrum lucidum, 5-30 parts of Eclipta and 1-20 parts of licorice. This invention also provides a preparation method of the described strengthening and tumor eliminating traditional Chinese medicine composition.

A compound composition for improving bone health and preparation and application thereof are provided. The compound composition is prepared by combining a traditional Chinese medicine extract with chicken cartilage collagen, magnesium, vitamin K2 and vitamin D3. The compound composition overcomes the food safety risk of the existing osteoporosis preventive drugs by adding the traditional Chinese medicine extract for improving osteoporosis and promoting bone health. And the compound composition disclosed can be used as a dietary supplement or health food raw material for preventing or treating osteoporosis. Therefore, the compound composition disclosed is suitable for promotion and application.

A solubilized steviol glycoside composition including one or more steviol glycosides and one or more steviol glycoside solubility enhancers can be used as a sweetener composition to sweeten other compositions (sweetenable compositions) such as foods, beverages, medicines, oral hygiene compositions, pharmaceuticals, nutraceuticals, and the like.