The results of determining the taste of Hepaclin 4 ingredients and raw materials based on (E)-tongue an analytical instrument

Ethnopharmacology, through the description of the beneficial effects of plants, has provided an early framework for the therapeutic use of natural compounds. Hepaclin-4 (Hep-4) contains the plants that are used for different kinds of fever, as well as liver diseases. E-tongue, developed in recent years, is an intelligent electronic recognition system that imitates the human taste mechanism and determines the taste of medicine. To determine the taste of Hepaclin-4 and its medicinal plants based on traditional recipes. We studied herbal solutions of Scutellaria baicalensis Georgi, Saussurrea amara. L, Chiazospermum erectum Bernh, Carthamus tinctorius. L, based on (E)-tongue an analytical instrument. Data obtained with (E)-tongue were analysed by principal components (PCA) and Euclidean distance was calculated for data with different dimensions. The traditional indication of Carthamus tinctorius. L is used to cure liver diseases and close veins. According to research, bitter 7.21, sweet 6.9, hot 3.94, pungent -0.23, salty -4.46, sour -25.41, Scutellaria baicalensis Georgi can dry up bad blood and eliminate heat and fever, and bitter 14.99, 10.08, hot 7.25, sweet 6.58, salty -0.47, sour -22.57, Bitter plantain (Saussurrea amara. L) can eliminate typhoid, poison, and stale heat and salty 12.19, bitter 7.33, sweet 7.02, hot 3.97, pungent 2.78, sour -23.31, Chiazospermum erectum Bernh. , sour was -22.31. It is shown that (E)-tongue can be used to determine the taste of raw materials of Mongolian medicine under certain conditions.