Enhancement of antioxidant activity and bioactive compound contents in yellow soybean by plant-extract-based products
Autori
Đurović, Sanja
Dragičević, Vesna

Waisi, Hadi
Pagnacco, Maja
Luković, Nevena
Knežević-Jugović, Zorica
Nikolić, Bogdan
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Abstract: Polyphenols present in different plant cell organelles increase the resistance of plants to various types of environmental
stresses. We investigated the possibility of increasing the content of bioactive compounds in the seed of yellow
soybean variety Laura. The soybean was treated during vegetation with five products based on plant extracts, on the
assumption of enrichment of plants with various nutrients. Soybean flour extracts were screened spectrophotometrically
for total phenolic content and antioxidant activity. The antioxidant activity was evaluated using three methods. The content
of phenolic acids was determined by HPLC, and the raw protein content was estimated by the Kjeldahl method. Depending
on the treatment, variations in the quantity of individual phenolic acids with up to 90% higher concentration as compared
to the control were observed. Controlled usage of certain plant extracts can increase the concentration of the target group of
bioactive compounds... in the samples. The synergistic effect of proteins and phenolic compounds on the antioxidant activity
of extracts was detected. The results of this study are not only important from the aspect of plant resistance to various types
of stress, but also when considering soybean as a functional food.
Ključne reči:
antioxidant activity / plant extracts / phenolic acids / soybean seedsIzvor:
Archives of Biological Sciences, 2019, 73, 3, 425-434Izdavač:
- Belgrade : Serbian Biological Society
Projekti:
- Razrada integrisanog upravljanja i primene savremenih principa suzbijanja štetnih organizama u zaštiti bilja (RS-31018)
- Integralni sistemi gajenja ratarskih useva: očuvanje biodiverziteta i plodnosti zemljišta (RS-31037)
- Ispitivanje i verifikacija metoda za multidisciplinarne forenzičke analize u funkciji neproliferacije oružja za masovno uništenje (RS-37021)
- Dinamika nelinearnih fizičkohemijskih i biohemijskih sistema sa modeliranjem i predviđanjem njihovih ponašanja pod neravnotežnim uslovima (RS-172015)
DOI: 10.2298/ABS190123024D
ISSN: 1821-4339