2 results about "Solanum torvum" patented technology

This invention discloses a method for preparing tree tomato leaf extract, its products, and applications, belonging to the field of natural product extraction and application. The method involves taking tree tomato leaf powder, using a 60% ethanol aqueous solution as the extraction solvent, extracting at a material-to-liquid ratio of 1:30 g / mL and a temperature of 60°C for 45 min, repeating the extraction twice, combining the two filtrates, concentrating, and drying to obtain the tree tomato leaf extract. This extract is highly enriched with polyphenols, flavonoids, and other active ingredients, exhibiting multiple effects such as antioxidant, anti-inflammatory, tyrosinase inhibition, and promotion of hyaluronic acid synthesis. It has also been confirmed that it has no significant cytotoxicity, phototoxicity, or skin sensitization. Cosmetic compositions containing this extract can effectively improve skin hydration, barrier function, redness, and dullness, and are suitable for preparing multifunctional pharmaceuticals or cosmetics with anti-inflammatory, whitening, moisturizing, and anti-aging properties, providing strong support for the high-value utilization and development of tree tomato leaf resources.

The application discloses application of a Solanum torvum extract in preparation of a medicine for preventing and treating non-alcoholic fatty liver and indications thereof, and the Solanum torvum extract comprises one or both of a Solanum torvum water extract and a Solanum torvum alcohol extract; the application is proved by experiments that the Solanum torvum alcohol extract can obviously reduce the weight of a non-alcoholic fatty liver NAFLD mouse; the Solanum torvum water extract can obviously reduce the inguinal white fat; the Solanum torvum extract can obviously reduce a liver weight / body weight index, a liver triglyceride (TG) content, liver lipid deposition, and liver function damage indexes, i.e., glutamic-oxalacetic transaminase (AST) and glutamic-pyruvic transaminase (ALT). The Solanum torvum extract can also reduce serum triglyceride (TG) and cholesterol (TC) levels of the mouse, improve lipid levels, and therefore has an important role in treating non-alcoholic fatty liver.