Beljakovine, esencialno hranilo za človeka. Kdaj, kaj in koliko? (Slovenian)
In: Revija Šport, Jg. 65 (2017), Heft 1/2, S. 87-94
academicJournal
Zugriff:
Proteins play a very important role in humans, especially in athletes given that proteins are the building blocks of muscles. Proteins consist of different amino acids, of which 9 are called essential and humans need to consume them with a diet. Amino acid leucine appears to play a crucial role in muscle protein synthesis because of its ability to activate mTOR pathway, which in turn initiates muscle protein synthesis. This article presents current evidence about the quality, quantity and timing of protein intake and health consequences of increased protein intake. At the end of article guidelines for protein intake for general public, athletes and elderly are presented. [ABSTRACT FROM AUTHOR]
Beljakovine igrajo v človeškem telesu pomembno vlogo, še posebej pri športnikih, saj so mišice v večji meri sestavljene prav iz beljakovin. Gradniki beljakovin so aminokisline, od katerih jih 9 imenujemo tudi esencialne in jih moramo v telo vnesti s prehrano. Aminokislina levcin igra pri mišični sintezi najpomembnejšo vlogo, saj lahko, podobno kakor vadba, aktivira kompleks mTOR, ki sproži sintezo mišičnih beljakovin. V članku so predstavljeni izsledki raziskav o vplivu kvalitete, količine, časovnice vnosa beljakovin in zdravstvenem vidiku povečanega vnosa beljakovin. Na koncu so predstavljene smernice o vnosu beljakovin za splošno populacijo, športnike in starostnike. [ABSTRACT FROM AUTHOR]
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Titel: |
Beljakovine, esencialno hranilo za človeka. Kdaj, kaj in koliko? (Slovenian)
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Autor/in / Beteiligte Person: | Podlogar, Tim ; Kolar, Jure ; Goršek, Tina |
Zeitschrift: | Revija Šport, Jg. 65 (2017), Heft 1/2, S. 87-94 |
Veröffentlichung: | 2017 |
Medientyp: | academicJournal |
ISSN: | 0353-7455 (print) |
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