Antioxidant activity, phenolic profile, chlorophyll and mineral matter content of corn silk (Zea mays L): Comparison with medicinal herbs
Samo za registrovane korisnike
2016
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Yellow, green, pinky and purple colored corn silk were harvested 5 and 25 days after emergence and compared with six medicinal herbs for total phenolics, flavonoids, anthocyanins, proanthocyanidins, chlorophylls, as well as antioxidant activity. The phenolic acid, flavonoid and mineral matter profiles of corn silks were also determined. Corn silks at the silking stage are much more suitable for use as a natural source of phenolic compounds than silks at the R4 dough stage. The content of total phenolic and flavonoid compounds in fresh silk was higher by about 2- to 4-fold than in the silk at the R4 dough stage and by about 1.2- to 2.6-fold than in the most investigated herbs. The most abundant phenolic compounds were hydroxycinnamic acid ester and luteolin derivative i.e. 3-O-caffeoylquinic acid and maysin, respectively. A high potassium content and antioxidant activity of silk are associated with its health benefit properties.
Ključne reči:
Phenolic profiles / Mineral matters / Medicinal herbs / Corn silk / Antioxidant activityIzvor:
Journal of Cereal Science, 2016, 69, 363-370Izdavač:
- Academic Press Ltd- Elsevier Science Ltd, London
Finansiranje / projekti:
- Korišćenje biljnih izvora proteina, dijetalnih vlakana i antioksidanasa u proizvodnji hrane (RS-MESTD-Technological Development (TD or TR)-31069)
- Interakcije membrana sa unutarćelijskim i apoplastičnim prostorom: izučavanja bioenergetike i singalizacije koristeći biofizičke i biohemijske metode (RS-MESTD-Basic Research (BR or ON)-173040)
DOI: 10.1016/j.jcs.2016.05.003
ISSN: 0733-5210
WoS: 000378359700052
Scopus: 2-s2.0-84965164063
Institucija/grupa
Institut za multidisciplinarna istraživanjaTY - JOUR AU - Zilic, Sladana AU - Janković, Marijana AU - Basic, Zorica AU - Vancetović, Jelena AU - Maksimović, Vuk PY - 2016 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/945 AB - Yellow, green, pinky and purple colored corn silk were harvested 5 and 25 days after emergence and compared with six medicinal herbs for total phenolics, flavonoids, anthocyanins, proanthocyanidins, chlorophylls, as well as antioxidant activity. The phenolic acid, flavonoid and mineral matter profiles of corn silks were also determined. Corn silks at the silking stage are much more suitable for use as a natural source of phenolic compounds than silks at the R4 dough stage. The content of total phenolic and flavonoid compounds in fresh silk was higher by about 2- to 4-fold than in the silk at the R4 dough stage and by about 1.2- to 2.6-fold than in the most investigated herbs. The most abundant phenolic compounds were hydroxycinnamic acid ester and luteolin derivative i.e. 3-O-caffeoylquinic acid and maysin, respectively. A high potassium content and antioxidant activity of silk are associated with its health benefit properties. PB - Academic Press Ltd- Elsevier Science Ltd, London T2 - Journal of Cereal Science T1 - Antioxidant activity, phenolic profile, chlorophyll and mineral matter content of corn silk (Zea mays L): Comparison with medicinal herbs EP - 370 SP - 363 VL - 69 DO - 10.1016/j.jcs.2016.05.003 ER -
@article{ author = "Zilic, Sladana and Janković, Marijana and Basic, Zorica and Vancetović, Jelena and Maksimović, Vuk", year = "2016", abstract = "Yellow, green, pinky and purple colored corn silk were harvested 5 and 25 days after emergence and compared with six medicinal herbs for total phenolics, flavonoids, anthocyanins, proanthocyanidins, chlorophylls, as well as antioxidant activity. The phenolic acid, flavonoid and mineral matter profiles of corn silks were also determined. Corn silks at the silking stage are much more suitable for use as a natural source of phenolic compounds than silks at the R4 dough stage. The content of total phenolic and flavonoid compounds in fresh silk was higher by about 2- to 4-fold than in the silk at the R4 dough stage and by about 1.2- to 2.6-fold than in the most investigated herbs. The most abundant phenolic compounds were hydroxycinnamic acid ester and luteolin derivative i.e. 3-O-caffeoylquinic acid and maysin, respectively. A high potassium content and antioxidant activity of silk are associated with its health benefit properties.", publisher = "Academic Press Ltd- Elsevier Science Ltd, London", journal = "Journal of Cereal Science", title = "Antioxidant activity, phenolic profile, chlorophyll and mineral matter content of corn silk (Zea mays L): Comparison with medicinal herbs", pages = "370-363", volume = "69", doi = "10.1016/j.jcs.2016.05.003" }
Zilic, S., Janković, M., Basic, Z., Vancetović, J.,& Maksimović, V.. (2016). Antioxidant activity, phenolic profile, chlorophyll and mineral matter content of corn silk (Zea mays L): Comparison with medicinal herbs. in Journal of Cereal Science Academic Press Ltd- Elsevier Science Ltd, London., 69, 363-370. https://doi.org/10.1016/j.jcs.2016.05.003
Zilic S, Janković M, Basic Z, Vancetović J, Maksimović V. Antioxidant activity, phenolic profile, chlorophyll and mineral matter content of corn silk (Zea mays L): Comparison with medicinal herbs. in Journal of Cereal Science. 2016;69:363-370. doi:10.1016/j.jcs.2016.05.003 .
Zilic, Sladana, Janković, Marijana, Basic, Zorica, Vancetović, Jelena, Maksimović, Vuk, "Antioxidant activity, phenolic profile, chlorophyll and mineral matter content of corn silk (Zea mays L): Comparison with medicinal herbs" in Journal of Cereal Science, 69 (2016):363-370, https://doi.org/10.1016/j.jcs.2016.05.003 . .