Enhancement of antioxidant activity and bioactive compound contents in yellow soybean by plant-extract-based products
Autori
Đurović, SanjaDragičević, Vesna
Waisi, Hađi
Pagnacco, Maja C.
Luković, Nevena
Knežević-Jugović, Zorica
Nikolić, Bogdan
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
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, 71, 3, 425-434Izdavač:
- Beograd : Instiut za biološka istraživanja "Siniša Stanković"
Finansiranje / projekti:
- Ispitivanje i verifikacija metoda za multidisciplinarne forenzičke analize u funkciji neproliferacije oružja za masovno uništenje (RS-MESTD-Technological Development (TD or TR)-37021)
- Razrada integrisanog upravljanja i primene savremenih principa suzbijanja štetnih organizama u zaštiti bilja (RS-MESTD-Technological Development (TD or TR)-31018)
- Dinamika nelinearnih fizičkohemijskih i biohemijskih sistema sa modeliranjem i predviđanjem njihovih ponašanja pod neravnotežnim uslovima (RS-MESTD-Basic Research (BR or ON)-172015)
- Integralni sistemi gajenja ratarskih useva: očuvanje biodiverziteta i plodnosti zemljišta (RS-MESTD-Technological Development (TD or TR)-31037)