Glycyrrhizic acid powder - Names and Identifiers
Glycyrrhizic acid powder - Introduction
Glycyrrhizic acid powder is a white crystalline powder, its chemical name is glycyrrhizic acid dihydrate, molecular formula is C42H62O16 · 2H2O. Glycyrrhizic acid powder has the following properties:
1. taste: sweet
2. solubility: soluble in water and alcohol, slightly soluble in ether and petroleum ether.
Glycyrrhizic acid powder is widely used in medicine and food industry. The main uses include:
1. Medicinal: As a common ingredient in Chinese herbal medicines, it is used for clearing away heat and detoxification, calming and relieving cough, moistening lung, anti-inflammatory and anti-allergic.
2. food additives: glycyrrhizic acid powder can be used as food sweetener, increase the sweetness and flavor of food.
3. Cosmetics: Glycyrrhizic acid powder can be added as an antioxidant and skin care ingredient in some cosmetics.
preparation method, glycyrrhizic acid can be obtained from licorice root extraction. The general preparation method includes the following steps: first, the licorice pieces are ground, then water extraction, concentration, crystallization, drying and other processes, and finally screened, crushed and packaged.
Pay attention to safety when using glycyrrhizic acid powder. In general, glycyrrhizic acid powder is safe, but also need to follow the following points:
1. use restrictions: glycyrrhizic acid powder can only be used in medicine, food and cosmetics industry, shall not be used for other illegal purposes.
2. Pay attention to dosage when using: It should be used in accordance with the recommend dosage in the doctor or product instructions. The use of high doses of glycyrrhizic acid powder may lead to adverse reactions.
3. storage: glycyrrhizic acid powder should be stored in a dry, cool place, avoid exposure to direct sunlight.
In summary, glycyrrhizic acid powder is a white crystalline powder with a sweet taste, which is used in the pharmaceutical, food and cosmetic industries. The preparation method is extracted from the roots of licorice, which requires attention to reasonable use and storage.
Last Update：2024-04-09 21:50:46