8 results about "Radix Polygalae extract" patented technology

The invention provides a depression-resolving and nerve-soothing composition for improving sleep quality as well as a preparation method and application thereof, and belongs to the technical field of health-care products. The composition for dispelling melancholy and soothing nerves is prepared from a traditional Chinese medicine extract, astaxanthin, theanine, probiotics and chitosan, the traditional Chinese medicine extract consists of a polygala tenuifolia extract, a spina date seed extract and a cortex albiziae extract. During preparation, the chitosan and the acetic acid solution are mixed into a solution, then the traditional Chinese medicine extract, the astaxanthin and the theanine are added to prepare a suspension, and the suspension is mixed with the probiotics after being subjected to vacuum freeze drying. Animal experiments show that the composition can shorten the sleep latency, prolong the total sleep time and increase the content of 5-hydroxytryptamine and gamma-aminobutyric acid in brain tissue, can be used for preparing products for improving sleep, has the effects of relieving depression, soothing nerves and soothing nerves, and is high in safety and wide in applicability.

The invention discloses a traditional Chinese medicine composition for improving sleep as well as a preparation method and application thereof, when traditional Chinese medicinal materials are used as starting raw materials, the traditional Chinese medicine composition is prepared from the following components in percentage by weight: 3.59-78.62% of spina date seeds, 0.61-14.97% of schisandra chinensis, 0.39-54.73% of polygala tenuifolia, 4.71-74.45% of poria cocos, 1.12-46.86% of cape jasmine and 0.16-7.38% of ginseng. When a traditional Chinese medicine extract is taken as an initial raw material, the traditional Chinese medicine composition is prepared from the following components in percentage by weight: 2.10 to 56.5 percent of a spina date seed extract, 1.34 to 38.93 percent of a schisandra chinensis extract, 2.92 to 61.43 percent of a polygala tenuifolia extract, 3.39 to 46.72 percent of a poria cocos extract, 1.46 to 51.20 percent of a gardenia extract and 0.56 to 21.60 percent of a ginseng extract. The traditional Chinese medicine composition can remarkably improve body sleep, consolidate the foundation, strengthen the brain, soothe the nerves and tonify qi.

The invention provides a nerve-soothing and sleep-aiding compound for improving sleep quality and application of the nerve-soothing and sleep-aiding compound. The nerve soothing and sleep aiding compound for improving sleep quality comprises the following components in parts by weight: 10-30 parts of a spina date seed extract, 5-15 parts of a polygala tenuifolia extract, 2-5 parts of sandalwood, 2-3 parts of bergamot, 2-3 parts of corydalis tuber, 1-2 parts of albizia flower, 1-2 parts of chamomile, 2-3 parts of lavender, 3-5 parts of sweet orange and 8-20 parts of a poria cocos extract. According to the nerve-soothing and sleep-aiding compound for improving the sleep quality and the application thereof, the nerve-soothing and sleep-aiding compound adopts various natural plant extracts and functional components, is safe and free of side effects, does not generate drug dependence and drug resistance after being used for a long time, is suitable for being used by people with various sleep disorders, and is free of toxic and side effects. According to the compound, through the synergistic effect of various components, the sleep time can be remarkably shortened, the sleep time can be prolonged, the sleep depth can be improved, the sleep quality can be effectively improved, and the compound has a good improvement effect on sleep disorders caused by pressure, anxiety and the like.

The invention discloses an anti-depression plant extract which is prepared from a ginseng extract, a rhizoma acori graminei extract, a polygala tenuifolia extract, a poria with hostwood extract, a dragon bone extract and an oyster extract. The formula comprises the following components in percentage by weight: 9.81% of a ginseng extract, 58.86% of a rhizoma acori graminei extract, 9.25% of a polygala tenuifolia extract, 12.26% of a poria with hostwood extract, 4.90% of a fossil fragments extract and 4.90% of an oyster extract. The concentration of the formula is 0.4 mu g / mL-1. 6 mu g / mL, preferably 0.8 mu g / mL. The invention relates to the technical field of anti-depression extracts. The anti-depression plant extract has obvious neuroprotection, anti-inflammation and neurotransmitter regulation effects by adopting total ginsenoside, has an anti-depression effect, effectively improves the depression state of a depression model rat by adopting beta-asarone, and has the anti-depression effect mainly by protecting hippocampal nerve synaptic plasticity and inhibiting neuroinflammation. Therefore, the rhizoma acori graminei extract has an anti-depression effect.

The invention relates to a plant compound spray with nerve calming and sleep aiding effects and a preparation method thereof, belongs to the technical field of natural health care products, and provides a spray with natural plant extracts as main components, the plant compound spray comprises 25-45% of pine needle extracts, 5-15% of cortex albiziae extracts, 5-15% of polygala tenuifolia extracts, 0.5-2.5% of cedar essential oil, 0.5-2.5% of lavender oil, 10-20% of ethanol and the balance of purified water. The preparation method comprises the steps of ethanol extraction, concentration and mixing of pine needles, cortex albiziae and polygala tenuifolia, extracts are obtained through two times of heating extraction and standing separation, then the extracts are evenly mixed with essential oil, ethanol and water, the spray is used for assisting sleep improvement through the synergistic effect of plant components, and the preparation process is simple and convenient and suitable for industrial production.

The invention provides an antioxidant composition containing a polygala tenuifolia extract as well as a preparation method and application of the antioxidant composition. The antioxidant composition comprises the polygala tenuifolia extract and isoprene glycol, flavonoids contained in the polygala tenuifolia extract can inhibit oxidation reaction and can effectively resist aging; the polygala tenuifolia extract has the advantages that skin cuticle interlaminar lipid can be temporarily opened by the aid of the isoprene glycol, accordingly, more water-soluble components which cannot easily enter the polygala tenuifolia extract can enter the skin, permeation effects of the polygala tenuifolia extract on cuticles can be improved, and the oxidation resistance of the polygala tenuifolia extract can be effectively improved. According to the preparation method of the polygala tenuifolia extract, waste of natural resources is avoided, the utilization rate of stems and leaves of polygala tenuifolia can be increased, and greater economic benefits can be obtained.

The invention relates to acanthopanax, schisandra chinensis and poria cocos paste for treating insomnia and a preparation method of the acanthopanax, schisandra chinensis and poria cocos paste. The acanthopanax, schisandra chinensis and poria cocos paste is prepared from the following raw materials in parts by weight: 150-250 parts of an acanthopanax extract, 100-180 parts of a schisandra chinensis extract, 180-220 parts of a poria cocos extract, 80-120 parts of a spina date seed extract, 50-80 parts of a polygala tenuifolia extract, 60-100 parts of a tuber fleeceflower stem polysaccharide extract, 00-300 parts of xylitol and 10-20 parts of sodium carboxymethyl cellulose. The traditional Chinese medicine composition has the beneficial effects that through GABA receptor alpha2 subunit expression and 5-HT1A double-target synergistic effect, the limitation of a single medicine on the tranquilizing effect is broken through, and slow-wave sleep is synergistically prolonged; the traditional Chinese medicine is used for treating insomnia, especially for heart-spleen deficiency and liver-kidney deficiency syndromes. A synergistic sedative mechanism of tenuigenin and iridoid of tuber fleeceflower stem is introduced, so that the problem of poor effect of a traditional ointment formula on phlegm-heat disturbing heart type insomnia is solved; the pachymaran and the tenuigenin reduce the level of cortisol at night and reduce the awakening frequency by inhibiting excessive activation of an HPA axis.

The application provides a sleep quality improving relieving depression and tranquilizing composition and a preparation method and application thereof, and belongs to the technical field of health products.The relieving depression and tranquilizing composition comprises traditional Chinese medicine extracts, astaxanthin, theanine, probiotics and chitosan; the traditional Chinese medicine extracts are composed of polygala extract, jujube seed extract and albizia julibrissin extract. When prepared, the chitosan is mixed with an acetic acid solution to form a solution, the traditional Chinese medicine extracts, astaxanthin and theanine are added to prepare a suspension, and the suspension is mixed with the probiotics after vacuum freeze drying. Animal experiments show that the composition can shorten the sleep latency, prolong the total sleep time, and increase the contents of 5-hydroxytryptamine and gamma-aminobutyric acid in brain tissues, and can be used for preparing sleep improvement products, and has the effects of relieving depression and tranquilizing, soothing nerves, high safety and wide applicability.