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1.
Karotenoidi v oljčnem olju
Erika Bešter, Milena Bučar-Miklavčič, Vasilij Valenčič, Bojan Butinar, 2007, review article

Abstract: The pigments profile of virgin olive oil is determined by the pigments initially present in the fruits and their derivatives formed during the extraction process. The presence of other carotenoids or chlorophyll pigments at levels other than that associated with the extraction process indicate that oil has been adulterated or the extraction process was incorrect. The yellow pigments in olive oil are carotenoids and the green pigments are chlorophyll pigments. The amount of carotenoids in oil depends on variety, maturation index, treating of olive fruits before extraction, extraction process, and oil treating. Carotenes as well as xantophylls were identified in virgin olive oils. Lutein is usually the predominating compound in the carotenoid fraction of pigments, followed by B-carotene. The rest of carotenoid fraction are minor xantophylls, such as 5,6-epoxides, 5,8-epoxides or furanoids, and xantophyll esters. Cis-isomeres are also formed during the extraction process. The vitamin activity of cis-isomeres is lower as the activity of trans-isomeres. Pigment profile of olive oil is a useful tool for variety classification and authenticity determination. Carotenoids can act as antioxidants or prooxidants. Their antioxidant/prooxidant activity depend on concentration, solvent, and free radicals structure, presence of other antioxidants, metals and oxygen. The antioxidant activity of carotenoids has not been satisfactory explained as yet. There are three possible mechanisms of carotenoids antioxidant activity. Carotenoids are singlet oxygen quenchers and free radical scavengers and they act as light filters. Findings about carotenoids activity in vitro should not be translated to activity in biological systems. Carotenoids are an important part of human diet because of their antioxidant activity and some of them are also provitamins A. Carotenoids probably prevent some diseases, such as cardiovascular diseases and certain cancers, but can in certain circumstances increase the risk of disease.
Found in: ključnih besedah
Summary of found: ...oljčno olje, karotenoidi, antioksidanti, ...
Keywords: oljčno olje, karotenoidi, antioksidanti
Published: 10.07.2015; Views: 1761; Downloads: 15
URL Full text (0,00 KB)

2.
Prehrana, naravne učinkovine in razvoj Alzheimerjeve demence
Doroteja Selan, 2016, undergraduate thesis

Found in: ključnih besedah
Summary of found: ...Alzheimerjeva demenca, AD, prehrana, oksidativni stres, antioksidanti, naravne učinkovine, zaključne naloge...
Keywords: Alzheimerjeva demenca, AD, prehrana, oksidativni stres, antioksidanti, naravne učinkovine, zaključne naloge
Published: 22.11.2017; Views: 425; Downloads: 21
URL Full text (0,00 KB)

3.
Celostna obravnava bolečine s poudarkom na fitoterapiji
Miha Škorjanc, 2018, master's thesis

Found in: ključnih besedah
Summary of found: ... nocicepcija, nevropatija, senzitizacija, analgezija, algiatrija, fitoterapija, antioksidanti, vnetje...
Keywords: bolečina, nocicepcija, nevropatija, senzitizacija, analgezija, algiatrija, fitoterapija, antioksidanti, vnetje
Published: 18.07.2018; Views: 973; Downloads: 16
URL Full text (0,00 KB)

4.
Oksidativni stres in sladkorna bolezen tipa 2
Sara Vintar, 2018, undergraduate thesis

Found in: ključnih besedah
Summary of found: ...oksidativni stres, sladkorna bolezen tipa 2, antioksidanti...
Keywords: oksidativni stres, sladkorna bolezen tipa 2, antioksidanti
Published: 26.10.2018; Views: 375; Downloads: 52
.pdf Full text (708,49 KB)

5.
Vpliv prehranskih dopolnil na imunski sistem
Naja Pelc, 2019, undergraduate thesis

Found in: ključnih besedah
Summary of found: ...prehrana, prehranska dopolnila, antioksidanti, imunski sistem, prosti radikali, zaključne projektne naloge...
Keywords: prehrana, prehranska dopolnila, antioksidanti, imunski sistem, prosti radikali, zaključne projektne naloge
Published: 06.02.2019; Views: 373; Downloads: 41
.pdf Full text (1,74 MB)

6.
Vloga antioksidantov pri športni aktivnosti
Luka Hribernik, 2017, undergraduate thesis

Found in: ključnih besedah
Summary of found: ...oksidativni stres, antioksidanti, prehranska dopolnila, športna aktivnost, prehrana športnika...
Keywords: oksidativni stres, antioksidanti, prehranska dopolnila, športna aktivnost, prehrana športnika
Published: 18.03.2019; Views: 173; Downloads: 15
.pdf Full text (989,21 KB)

7.
Funkcionalna živila v Sloveniji in na Norveškem
Katja Rožman, 2013, undergraduate thesis

Found in: ključnih besedah
Summary of found: ...funkcionalna živila, zdrava prehrana, probiotiki, antioksidanti...
Keywords: funkcionalna živila, zdrava prehrana, probiotiki, antioksidanti
Published: 18.03.2019; Views: 145; Downloads: 11
.pdf Full text (913,60 KB)

8.
Ocena prehranskih navad rekreativnih športnikov severne Primorske
Jerca Poznič, 2016, master's thesis

Found in: ključnih besedah
Summary of found: ...prehrana, antioksidanti, energijski vnos, prehranske vlaknine, omega 3-maščobne kisline,...
Keywords: prehrana, antioksidanti, energijski vnos, prehranske vlaknine, omega 3-maščobne kisline, antioksidanti
Published: 18.03.2019; Views: 133; Downloads: 14
.pdf Full text (1,23 MB)

9.
Vpliv prehrane in aktivnosti na izražanje BDNF-ja z namenom izboljšanja rehabilitacije po možganski kapi
Špela Ocvirk, 2019, master's thesis

Found in: ključnih besedah
Summary of found: ...kap, BDNF, beljakovine, vitamini, omega-3 MK, antioksidanti, aktivnost...
Keywords: kap, BDNF, beljakovine, vitamini, omega-3 MK, antioksidanti, aktivnost
Published: 06.08.2019; Views: 136; Downloads: 4
URL Full text (0,00 KB)

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