Daidzin Raw Materials Daidzin powder

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Daidzin Powder Usage and Synthesis.

Leguminosides are flavonoids found mainly in legumes, especially soybeans. Soy glucoside has a variety of biological activities, including antioxidant, anti-inflammatory, anti-tumour and hypolipidemic effects. It can also improve cardiovascular function and prevent osteoporosis. Soybean glycosides have a wide range of applications in drug development and nutraceuticals.

Uses of Daidzin.

Lowering the effect of blood pressure, improving cerebral circulation, expanding the coronary artery, improving myocardial function, antipyretic effect, and relaxing the effect of smooth muscle. It has unique therapeutic effects on a variety of diseases such as breast cancer, prostate cancer, heart disease, osteoporosis, cardiovascular disease and women's menopausal syndrome. Anti-cancer effect to prevent coronary heart disease to prevent osteoporosis to alleviate or reduce women's menopausal symptoms.

Firstly, Bean Glycosides have the effect of clearing heat and removing toxins, and can be used to treat symptoms such as heatstroke and diarrhoea, wind and fire headache, colds, jaundice, and so on. Secondly, Doujin can also dilate blood vessels, dredge meridians and channels, moisturise the skin, improve blood circulation, promote the supply of nutrients and oxygen to the skin, and prevent the chronic deposition of melanin in the skin, thus effectively preventing chloasma, freckles and so on.

In addition, Soybean Glycosides are also able to slow down heart rhythm, reduce myocardial oxygen consumption, lower blood lipids, anti-radiation, anti-chemotherapeutic drugs, antioxidant, anti-atherosclerosis, antidepressant, sedative, diuretic and so on. In conclusion, Doujinshi is a kind of plant components with a variety of effects and functions, can be used to treat a variety of symptoms, and has a variety of effects such as beauty, health care and so on.

Preparation of Daidzin.

① Methanol extraction method Xu Deping put 2.5kg of soybean germ into a 10L glass bottle, add methanol to full, stirring from time to time, and filter out the methanol after 72 hours of extraction to recover the methanol.

To the glass bottle continue to supplement the new methanol to full, stirring from time to time, immersion 72 hours, filter out the methanol, repeat 3 times, combined methanol extract, rotary evaporation, to obtain the crude extract of isoflavones.

② ethanol extraction method in full consideration of the ease of subsequent operation of solvent extraction, operating costs and the toxicity of solvents and other factors, the most commonly used in the solvent extraction method is ethanol aqueous solution.

From the point of view of economy and process optimisation, it is necessary to experimentally examine the effects of ethanol concentration, material-liquid ratio, temperature, time and number of extractions on the isoflavone yield, and ultimately to determine the optimal process conditions. Ethanol concentration is generally 40 ~ 80%, material-liquid ratio of (8 ~ 16):1 (volume ml / weight g), extraction temperature 40 ~ 90 ℃, extraction time of 1 ~ 10h, the number of extractions of 1 ~ 3 times, can be more than 90% of the raw materials in the soybean isoflavones extracted.

③ Acetone extraction method acetone has good solubility selectivity for isoflavones, can make most of the impurities in the ethanol extract without being dissolved and removed, isoflavones are partially or completely dissolved in acetone, and the experiment can be carried out at room temperature to purify isoflavones.

Produt Method of Daidzin.

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