| Abstract [eng] |
Naphthoquinones are largely found in plants, microorganisms, and some animals. These compounds have been widely used for various purposes as colorants for cosmetics, fabrics, foods, and for medicinal purposes, including antitumor, anti-inflammatory, and antimicrobial agents. They are biologically active. Barley (Hordeum vulgare L.) is one of the oldest corn varieties in the world. Barley is widely used in the production of beer and in confectionery, textile, pharmacy industries. Barley seedlings contain significant quantities of calcium, iron, magnesium, potassium, vitamins C and E, flavonoids. However, the nutrient contents of all barley varieties depend on where the plants are grown, the soil quality, the average rainfall, and the harvest technique. It is known that the highest concentrations of nutrients are present for just a few days. Barley is promoted as a source of antioxidants. Studies have shown that an extract from young barley leaves helps to suppress a number of health disorders. [...]. |
