Napredna pretraga

Pregled bibliografske jedinice broj: 816985

Colour stability and antioxidant activity of some berry extracts


Rimac Brnčić, Suzana, Badanjak Sabolović, Marija; Šic Žlabur, Jana; Jelovečki, Melita
Colour stability and antioxidant activity of some berry extracts // Croatian Journal of Food Technology, Biotechnology and Nutrition, Vol.10 No.3-4 December 2015., 10 (2015), 3-4; 115-119 (podatak o recenziji nije dostupan, članak, stručni)


Naslov
Colour stability and antioxidant activity of some berry extracts

Autori
Rimac Brnčić, Suzana, Badanjak Sabolović, Marija ; Šic Žlabur, Jana ; Jelovečki, Melita

Izvornik
Croatian Journal of Food Technology, Biotechnology and Nutrition, Vol.10 No.3-4 December 2015. (1847-3423) 10 (2015), 3-4; 115-119

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, stručni

Ključne riječi
Blackberry; mulberry; blueberry; colour; heating

Sažetak
The colour stability of the blackberry, mulberry and blueberry extracts by monitoring the changes in colour parameters and remaining absorbance as a result of increased temperature and heating time were examined. The knowledge of colour stability is important for optimization of production and storage of coloured food products. The aim of present study was also to determine and compare the total phenols content and antioxidant activity of these dark coloured berry fruits. The results showed that highest total phenols content was determined in blueberry extracts (3198.50 mg kg-1). Extracts were analyzed for antioxidant activity by the ABTS and DPPH methods. The heating time and temperature affected the colour stability of the berry fruit extracts. The maximum colour stability was determined for mulberry extract.

Izvorni jezik
Engleski

Znanstvena područja
Prehrambena tehnologija



POVEZANOST RADA


Ustanove
Prehrambeno-biotehnološki fakultet, Zagreb,
Agronomski fakultet, Zagreb

Citiraj ovu publikaciju

Rimac Brnčić, Suzana, Badanjak Sabolović, Marija; Šic Žlabur, Jana; Jelovečki, Melita
Colour stability and antioxidant activity of some berry extracts // Croatian Journal of Food Technology, Biotechnology and Nutrition, Vol.10 No.3-4 December 2015., 10 (2015), 3-4; 115-119 (podatak o recenziji nije dostupan, članak, stručni)
Rimac Brnčić, Suzana, Badanjak Sabolović, Marija, Šic Žlabur, J. & Jelovečki, M. (2015) Colour stability and antioxidant activity of some berry extracts. Croatian Journal of Food Technology, Biotechnology and Nutrition, Vol.10 No.3-4 December 2015., 10 (3-4), 115-119.
@article{article, year = {2015}, pages = {115-119}, keywords = {blackberry, mulberry, blueberry, colour, heating}, journal = {Croatian Journal of Food Technology, Biotechnology and Nutrition, Vol.10 No.3-4 December 2015.}, volume = {10}, number = {3-4}, issn = {1847-3423}, title = {Colour stability and antioxidant activity of some berry extracts}, keyword = {blackberry, mulberry, blueberry, colour, heating} }