prikaz prve stranice dokumenta Izolacija i kvantizacija glukozinolata iz biljaka Lepidium meyenii (BRASSICACEAE) i Moringa oleifera (MORINGACEAE)
  Download
PDF 1.58 MB
master's thesis
Izolacija i kvantizacija glukozinolata iz biljaka Lepidium meyenii (BRASSICACEAE) i Moringa oleifera (MORINGACEAE)
diplomski rad
2020. urn:nbn:hr:167:127342
Topolovec, Lorena
University of Split
Faculty of Chemistry and Technology
Division of Chemistry

Cite this document

Topolovec, L. (2020). Izolacija i kvantizacija glukozinolata iz biljaka Lepidium meyenii (BRASSICACEAE) i Moringa oleifera (MORINGACEAE) : diplomski rad (Master's thesis). Split: University of Split, Faculty of Chemistry and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:167:127342

Topolovec, Lorena. "Izolacija i kvantizacija glukozinolata iz biljaka Lepidium meyenii (BRASSICACEAE) i Moringa oleifera (MORINGACEAE) : diplomski rad." Master's thesis, University of Split, Faculty of Chemistry and Technology, 2020. https://urn.nsk.hr/urn:nbn:hr:167:127342

Topolovec, Lorena. "Izolacija i kvantizacija glukozinolata iz biljaka Lepidium meyenii (BRASSICACEAE) i Moringa oleifera (MORINGACEAE) : diplomski rad." Master's thesis, University of Split, Faculty of Chemistry and Technology, 2020. https://urn.nsk.hr/urn:nbn:hr:167:127342

Topolovec, L. (2020). 'Izolacija i kvantizacija glukozinolata iz biljaka Lepidium meyenii (BRASSICACEAE) i Moringa oleifera (MORINGACEAE) : diplomski rad', Master's thesis, University of Split, Faculty of Chemistry and Technology, accessed 19 April 2024, https://urn.nsk.hr/urn:nbn:hr:167:127342

Topolovec L. Izolacija i kvantizacija glukozinolata iz biljaka Lepidium meyenii (BRASSICACEAE) i Moringa oleifera (MORINGACEAE) : diplomski rad [Master's thesis]. Split: University of Split, Faculty of Chemistry and Technology; 2020 [cited 2024 April 19] Available at: https://urn.nsk.hr/urn:nbn:hr:167:127342

L. Topolovec, "Izolacija i kvantizacija glukozinolata iz biljaka Lepidium meyenii (BRASSICACEAE) i Moringa oleifera (MORINGACEAE) : diplomski rad", Master's thesis, University of Split, Faculty of Chemistry and Technology, Split, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:167:127342

Please login to the repository to save this object to your list.
Metadata
TitleIzolacija i kvantizacija glukozinolata iz biljaka Lepidium meyenii (BRASSICACEAE) i Moringa oleifera (MORINGACEAE) : diplomski rad
Title (english)Isolation and quantization of glucosinolates from Lepidium meyenii (BRASSICACEAE) and Moringa oleifera (MORINGACEAE) plants : diploma thesis
AuthorLorena Topolovec
MentorIvica Blažević (mentor)
Committee memberFranko Burčul (predsjednik povjerenstva)
Committee memberMario Nikola Mužek (član povjerenstva)
Committee memberIvica Blažević (član povjerenstva)
GranterUniversity of Split
Faculty of Chemistry and Technology
(Division of Chemistry)
Split
Defense date and country2020-09-07, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Abstract
Glukozinolati su sekundarni biljni metaboliti β-tioglukozidne strukture koji hrani biljnog podrijetla daju aromu, miris i okus. Smatraju se fitokemikalijama što znači da imaju potencijal u prevenciji različitih bolesti u ljudskom organizmu, a naročito pojave karcinoma. U ovom radu provela se identifikacija glukozinolata, te kvantizacija glukozinolata u prahu žutog i crvenog korijena Mace te Moringa praha i čaja. Lepidium meyenii (Brassicaceae) - Maca je bogata hranjivim elementima velike vrijednosti i sekundarnim metabolitima visoke biološke aktivnosti. U ovom radu određen je glukozinolatni profil iz dvije biljne vrste L. meyenii, žute i crvene. Kromatogram potvrđuje činjenicu da su prisutni slični glukozinolati. Glukotropeolin (benzil-glukozinolat) je u oba uzorka glavni pri čemu njegova količina u žutoj iznosi 7,02 μmol/g, a u crvenoj 8,96 μmol/g suhog biljnog materijala. Glukotropeolin je praćen s glukolimnantinom (3-metoksibenzil-glukozinolat) čija koncentracija u žutoj iznosi 1,93 μmol/g, a u crvenoj 2,55 μmol/g suhog biljnog materijala. Moringa oleifera (Moringaceae), poznata kao Moringa, podrijetlom je iz sjeverozapada Indije. U Africi se često konzumira za samo-liječenje bolesnika koji su pogođeni dijabetesom, hipertenzijom ili HIV / AIDS-om. U Moringi kao glavni spoj izdvaja se glukomoringin (4-(α-L-ramnoziloksi)benzil-glukozinolat, zastupljen u čaju u količini od 29,23 μmol/g i prahu 21,78 μmol/g suhog biljnog materijala. Acetilirani izomeri glukomoringina u Moringi su zastupljeni u znatno manjim količinama.
Abstract (english)
Glucosinolates are plant secondary metabolites of β-thioglucoside structure that are responsible for flavour, aroma and taste of foods of plant origin. They are considered phytochemicals which means that they have the potential to protect the human body from various diseases, especially with the onset of cancer. In this work, the identification of glucosinolates and the quantization of glucosinolates in the powder of yellow and red roots of Maca and Moringa powder and tea were examined. Lepidium meyenii (Brassicaceae) - Maca is rich in nutrients of high value and secondary metabolites with high biological activities. In this paper, the glucosinolate profile from two plant species Lepidium meyenii (Maca), yellow and red, is correct. The chromatogram exposes the fact that similar glucosinolates are present. Glucotropeolin (benzyl glucosinolate) is the main glucosinolate in both samples having 7.02 μmol/g of dry weight in yellow Maca powder, and 8.96 μmol/g of dry weight in red Maca powder. Glucotropeolin was followed by glucolimnanthine (3-methoxybenzyl-glucosinolate), having 1.93 μmol/g of yellow Maca powder and 2.55 μmol/g of red Maca powder. Moringa oleifera (Moringaceae), commonly known as Moringa, is native to north-western India. In Africa, it is often consumed for the self-treatment of patients affected by diabetes, hypertension or HIV / AIDS. Glucomoringin (4- (α-L-ramnosyloxy)benzyl glucosinolate was identified as the main compound in Moringa, with 29.23 μmol/g of dry tea weight and 21.78 μmol/g of Moringa powder. The acetylated isomers of glucomoringin in both Moringa samples were identified in much smaller amounts.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:167:127342
ProjectNumber: IP-2016-06-1316
Title: BILJKE KAO IZVOR BIOAKTIVNIH SUMPOROVIH SPOJEVA TE NJIHOVA SPOSOBNOST HIPERAKUMULACIJE METALA
Acronym: BioSMe
Leader: Ivica Blažević
Jurisdiction: Croatia
Funder: HRZZ
Funding stream: IP
Study programmeTitle: Chemistry; specializations in: Environmental Protection, Organic Chemistry and Biochemistry
Course: Environmental Protection
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra kemije (magistar/magistra kemije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Embargo expiration date: 2022-09-21
Terms of useLicence In copyright icon
Created on2020-09-21 08:12:04