The solution provides a method for separating a Chinese traditional medicine composition. To explain a pharmacological effect mechanism of a medicine made of two or more components and scientific content in rules of compatibility among components of a compound medicine, systematic researches on the material basis is very necessary. Accordingly, deep researches are done on chemical components of the pharmaceutical composition in the solution, and eight compounds are separated, which are 10-O-(p-hydroxycinnamoyl)-adoxosidic acid, aloe-emodin-8-O-β-D-glucopyranoside, quercitrin, matairesinol-4′-O-glucoside, liquiritin apioside, epi-vogeloside, vogeloside and ethyl caffeate, which provides a new quality control method for the composition in the solution.

The solution provides a method for separating a Chinese traditional medicine composition. To explain a pharmacological effect mechanism of a medicine made of two or more components and scientific content in rules of compatibility among components of a compound medicine, systematic researches on the material basis is very necessary. Accordingly, deep researches are done on chemical components of the pharmaceutical composition in the solution, and eight compounds are separated, which are 10-O-(p-hydroxycinnamoyl)-adoxosidic acid, aloe-emodin-8-O-β-D-glucopyranoside, quercitrin, matairesinol-4′-O-glucoside, liquiritin apioside, epi-vogeloside, vogeloside and ethyl caffeate, which provides a new quality control method for the composition in the solution.

A composition for protecting liver, protecting intestines and enhancing immunity for freshwater fish is disclosed, including the following raw materials in parts by weight: 15˜27 parts of Andrographis herba, 18˜22 parts of Isatidis folium, 10˜15 parts of Polygonum hydropiper, 8˜12 parts of Rheum palmatum L., and 8˜12 parts of Galla chinensis. And the preparation and the application of the composition are disclosed. The composition of the disclosure has the effect of resisting bacteria, scavenge free radicals, clearing heat, detoxifying, preventing and treating enteritis and the like, which can effectively improve the immunity of the freshwater fish and ensure the health of the organism.

A composition for protecting liver, protecting intestines and enhancing immunity for freshwater fish is disclosed, including the following raw materials in parts by weight: 15˜27 parts of Andrographis herba, 18˜22 parts of Isatidis folium, 10˜15 parts of Polygonum hydropiper, 8˜12 parts of Rheum palmatum L., and 8˜12 parts of Galla chinensis. And the preparation and the application of the composition are disclosed. The composition of the disclosure has the effect of resisting bacteria, scavenge free radicals, clearing heat, detoxifying, preventing and treating enteritis and the like, which can effectively improve the immunity of the freshwater fish and ensure the health of the organism.

A composition for protecting liver, protecting intestines and enhancing immunity for freshwater fish is disclosed, including the following raw materials in parts by weight: 15˜27 parts of Andrographis herba, 18˜22 parts of Isatidis folium, 10˜15 parts of Polygonum hydropiper, 8˜12 parts of Rheum palmatum L., and 8˜12 parts of Galla chinensis. And the preparation and the application of the composition are disclosed. The composition of the disclosure has the effect of resisting bacteria, scavenge free radicals, clearing heat, detoxifying, preventing and treating enteritis and the like, which can effectively improve the immunity of the freshwater fish and ensure the health of the organism.

The food additive includes the following components in weight percent: liquorice—Glycyrrhiza glabra from 1.19% to 47.61%, sweet wormwood—Artemisia annua from 1.19% to 47.61%, quinine bark extract—Cinho from 1.19% to 47.61%, hawthorn extract—Crataegus from 1.19% to 47.61%, dandelion extract—Taraxcum from 1.19% to 47.61%, vitamin C—Ascorbic acid from 1.19% up to 47.61%, DD-Galacturonic acid from 1.19% to 47.61%, apple pectin from 1.19% to 47.61%, bitter orange—Citrus aurantium from 1.19% to 47.61%, ginger—Zingiber officinale from 0.23% to 11.9%, Radix isatidis from 0.23% to 11.9%, Lindera aggregate—0.23% to 11.9%, woad—Isatis indigotica from 0.23% to 9.52%, Torreya nucifera from 0.23% to 9.52%, geranium extract—Pelargonium from 0.23% to 9.52%, Zinc from 0.23% to 2.38% and Sodium Selenite from 0.00119% to 0.04762%.

The food additive includes the following components in weight percent: liquorice—Glycyrrhiza glabra from 1.19% to 47.61%, sweet wormwood—Artemisia annua from 1.19% to 47.61%, quinine bark extract—Cinho from 1.19% to 47.61%, hawthorn extract—Crataegus from 1.19% to 47.61%, dandelion extract—Taraxcum from 1.19% to 47.61%, vitamin C—Ascorbic acid from 1.19% up to 47.61%, DD-Galacturonic acid from 1.19% to 47.61%, apple pectin from 1.19% to 47.61%, bitter orange—Citrus aurantium from 1.19% to 47.61%, ginger—Zingiber officinale from 0.23% to 11.9%, Radix isatidis from 0.23% to 11.9%, Lindera aggregate—0.23% to 11.9%, woad—Isatis indigotica from 0.23% to 9.52%, Torreya nucifera from 0.23% to 9.52%, geranium extract—Pelargonium from 0.23% to 9.52%, Zinc from 0.23% to 2.38% and Sodium Selenite from 0.00119% to 0.04762%.

A method of treating or preventing postpartum blues or depression is described, comprising administering to a subject in need thereof: an antioxidant source; a tryptophan composition comprising from 1.0 g to 5.0 g of tryptophan; and a tyrosine composition comprising from 2.0 g to 50 g of tyrosine. The antioxidant source may comprise a food or an extract derived from such a food as grapes, berries such as blueberries, citrus fruit, pomegranate, tomato, squash, carrot, sweet potato, dark green vegetables, beets, leafy vegetables, Brassica oleracea vegetables, peppers, melons, pineapples, lentils, plant oils, and/or tree nuts.

A method of treating or preventing postpartum blues or depression is described, comprising administering to a subject in need thereof: an antioxidant source; a tryptophan composition comprising from 1.0 g to 5.0 g of tryptophan; and a tyrosine composition comprising from 2.0 g to 50 g of tyrosine. The antioxidant source may comprise a food or an extract derived from such a food as grapes, berries such as blueberries, citrus fruit, pomegranate, tomato, squash, carrot, sweet potato, dark green vegetables, beets, leafy vegetables, Brassica oleracea vegetables, peppers, melons, pineapples, lentils, plant oils, and/or tree nuts.

A pharmaceutical composition, as well as the use of composition in medical applications, are described.