Različite metode ekstrakcije kanabinoida iz cvijeta industrijske konoplje (Cannabis sativa L.)

undergraduate thesis

• Title (english): Different methods of extracting cannabinoids from industrial hemp flowers (Cannabis sativa L.)
• Author: Tonka Vacka
• Mentor: Marko Obranović (mentor)
• Granter: University of Zagreb; Faculty of Food Technology and Biotechnology; (Department of Food Engineering); (Laboratory for Oil and Fat Technology); Zagreb
• Defense date and country: 2023-09-14, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Biotechnology

Abstract

Danas se u industrijskoj konoplji (Cannabis sativa L.) vidi veliki potencijal buduéi da ima široku primjenu, osobito u farmaceutskoj industriji. Bogata je kanabinoidima od kojih je dominantan kanabidiol (CBD). Korištenje naprednih metoda ekstrakcije smanjuje se vrljeme ekstrakcije, a povećava učinkovitost naspram klasičnih metoda. Cilj ovog rada bio je usporediti ekstrakcije potpomognute ultrazvukom i mikrovalovima s klasičnom maceracljom u etanolu. Usporedbom ekstrakcija zaključeno je kako najveću količinu biološki aktivnih komponenata kanabinoida dobivamo ekstrakcijom potpomognutom ultrazvukom. Nakon ekstrakcije ultrazvukom koncentracija kanabidiola (CBD) je 22,72 % dok je kod mikrovalne ekstrakcije 21,73 0/6, a maceracije 16,74 %.

Abstract (english)

Today, industrial hemp (Cannabis sativa L.) is seen as having significant potential due to its wide range of applications, especially in the pharmaceutical industry. It is rich in cannabinoids, with cannabidiol (CBD) being the dominant one. The use of advanced extraction methods reduces extraction time and increases efficiency compared to basic extraction methods. The aim of this study was to compare ultrasound-assisted extraction and microwave-assisted extraction with maceration in ethanol Through the extraction processes, it was concluded that the highest amount of bioactive cannabinoid components is obtained through ultrasound-assisted extraction and the decarboxylation of extracts. After ultrasound-assisted extraction, the concentration of cannabidiol (CBD) is 22.72 0/0, while after microwave-assisted extraction is 21,73 % and maceration is 16,74 0/0.

• Keywords: kanabidiol; kanabinoidi; industrijska konoplja; ultrazvuk; mikrovalovi
• Keywords (english): cannabidiol; cannabinoids; industrial hemp; ultrasound; microwave
• Language: croatian
• URN:NBN: urn:nbn:hr:159:108062
• Study programme: Title: Biotechnology; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka biotehnologije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka biotehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2024-04-19 12:29:13