TYPES OF TEA ASSORTMENT, CHEMICAL COMPOSITION AND METHODS OF CLASSIFICATION BY TYPH TN

tea, black and green tea assortments, essential oil, classification, nomenclature of goods, chemical composition, vitamins.

Authors

  • Kurbonkul KARIMKULOV Bojxona qo‘mitasining Bojxona institute, texnika fanlari doktori, professor, kafedra mudiri, , Uzbekistan
  • Ikromjon UZAQOV Islom Karimov nomidagi Toshkent davlat texnika universiteti Olmaliq filiali, kata o’qituvchisi., Uzbekistan

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In the research work, types of tea were analyzed, their chemical composition was studied, and classification criteria according to TIF TN were developed and recommended for customs practice. It was established that the amount of vitamin B2 in the studied tea products is less than the standard, that is, the amount of essential oils in some samples is more than the standard, that is, 1.5 times more.