The quality and processing usefulness of chosen polish carrot cultivars

• Autorzy: Sekara A. , Kalisz A. , Cebula S. , Grabowska A.

Warianty tytułu

PL

Ocena jakości i przydatności przetwórczej wybranych polskich odmian marchwi

• Języki publikacji: EN

Abstrakty

EN

Carrot is one of the most important vegetables in Poland. It is the best carotenoid source in a human diet. Carrot is consumed in large quantities, thanks to continuous supply of fresh and storage roots as well as wide choice of processed products on a food market. Also consumer demands increase with regard to carrot quality and biological value. Polish breeders offer new carrot cultivars for processing. The choice of cultivar is the important factor under human control that may be used to improve carrot quality. The experiment was carried out at the University of Agriculture in Krakow, Poland, in the years 2009 and 2010, with carrot cultivars (‘Askona F1’, ‘DZE II F1’, ‘Galicja F1’, ‘Karioka F1’, ‘Karotan’, ‘Rumba F1’, ‘Afro F1’, ‘Broker F1’, ‘Kongo F1’, ‘Korund F1’) to evaluate its morphological and chemical characteristics and processing usefulness. Root morphological features predisposed investigated cultivars to mechanical harvest and processing. Analyzed chemical characteristics allowed to point out genotypes of high biological value and low nitrates accumulation, such as ‘Karioka F1’. The source of frozen cube of the best quality were ‘Karioka F1’, ‘Rumba F1’, and ‘Askona F1’, because of the lowest centrifugal leakage value. ‘Karioka F1’ and ‘Korund F1’ showed the greatest capacity for drying, because of the highest value of rehydration ratio. This shows that the comparison of the cultivars is necessary when the decision about the raw material selected for processing should be made. The parameters characterizing the minimally processed carrot cube quality were also correlated with morphological and chemical features of the roots. The equations allowing to predict the processing indices as the function of independent morphological and chemical variables were proposed with a use of the multiply regression method.

PL

Celem badań była morfologiczna i biochemiczna charakterystyka oraz ocena przydatności przetwórczej odmian marchwi ‘Askona F1’, ‘DZE II F1’, ‘Galicja F1’, ‘Karioka F1’, ‘Karotan’, ‘Rumba F1’, ‘Afro F1’, ‘Broker F1’, ‘Kongo F1’ i ‘Korund F1’. Badania przeprowadzono na Uniwersytecie Rolniczym w Krakowie w latach 2009 i 2010. Analiza cech morfologicznych korzeni pozwoliła na stwierdzenie, że badane odmiany są przydatne do mechanicznego zbioru. Na podstawie analizy parametrów biochemicznych korzeni wytypowano odmiany o wysokiej wartości biologicznej i małej tendencji do akumulacji azotanów. Mrożoną kostkę najlepszej jakości, o najmniejszym wycieku wirówkowym, otrzymano z korzeni odmian ‘Karioka F1’, ‘Rumba F1’ i ‘Askona F1’. Odmiany ‘Karioka F1’ i ‘Korund F1’ cechowała najlepsza przydatność do produkcji suszu, oceniona na podstawie wartości współczynnika rehydratacji. Parametry charakteryzujące jakość minimalnie przetworzonej kostki marchwiowej były skorelowane z cechami morfologicznymi i biochemicznymi korzeni. Zaproponowano równania predykcji pozwalające prognozować parametry charakteryzujące jakość minimalnie przetworzonej marchwi jako funkcję niezależnych morfologicznych i biochemicznych zmiennych.

• Wydawca: -
• Czasopismo: Acta Scientiarum Polonorum. Hortorum Cultus
• Rocznik: 2012
• Tom: 11
• Numer: 5
• Opis fizyczny: p.101-112,ref.

Twórcy

autor

Sekara A.

• Department of Vegetable and Medicinal Plants, University of Agriculture in Krakow, 29 Listopada 54, 31-425 Krakow, Poland

autor

Kalisz A.

• University of Agriculture in Krakow, Krakow, Poland

autor

Cebula S.

• University of Agriculture in Krakow, Krakow, Poland

autor

Grabowska A.

• University of Agriculture in Krakow, Krakow, Poland

Bibliografia

• Basu H.N., Del Vecchio A.J., Flider F., Orthoefer F.T., 2001. Nutritional and potential disease prevention properties of carotenoids. J. Am. Oil Chem. Soc. 78, 665–675.
• Baysal T., Icier F., Ersus S., Yildiz H., 2003. Effects of microwave and infrared drying on the quality of carrot and garlic. Eur. Food Res. Technol. 218, 68–73.
• Butov I.S., 2010. Comparative analysis of correlation dependencies in accordance with quantity and quality indexes of collection and hybrid varieties of carrot. Agric. Plant Prot. 1, 6–8.
• Chandler L.A., Schwartz S.J., 1988. Isomerization and losses of trans-ȕ-carotene in sweet potatoes as affected by processing treatments. J. Agric. Food Chem. 36, 129–133.
• Da Silva E.A., Vieira M.A., Vieira E.A., De Mello Castanho Amboni R.D., Amante E.R., Teixeira E., 2007. Chemical, physical and sensory parameters of different carrot varieties (Daucus carota L.). J. Food Process. Eng. 30, 746–756.
• Dziennik Ustaw 136, 2010. Obwieszczenie Marszałka Sejmu Rzeczypospolitej Polskiej z dnia 29 czerwca 2010 r. w sprawie ogłoszenia jednolitego tekstu ustawy o bezpieczeństwie żywności i żywienia. Poz. 914.
• Fikselová M., Mareƙek J., Mellen M., 2010. Carotenes content in carrot roots (Daucus carota L.) as affected by cultivation and storage. Veg. Crops Res. Bull. 73, 47–54.
• Gajewski M., Szymczak P., Danilcenko H., 2010. Changes of physical and chemical traits of roots of different carrot cultivars under cold store conditions. Veg. Crops Res. Bull. 72, 115–127.
• Gajewski M., Węglarz Z., Sereda A., Bajer M., Kuczkowska A., Majewski M., 2009. Quality of carrots grown for processing as affected by nitrogen fertilization and harvest term. Veg. Crops Res. Bull. 70, 135–144.
• Karklelienơ R., Dambrauskienơ E., Radzeviþius A., 2008. Evaluation of the morphological, physiological and biochemical parameters of edible carrot (Daucus sativus Röhl.). Biologija 54(2), 101–104.
• Kidmose U., Hansen S.L., Christensen L.P., Edelenbos M., Larsen E., Nørbæk R., 2004. Effects of genotype, root size, storage, and processing on bioactive compounds in organically grown carrots (Daucus carota L.). J. Food Sci. 69(9), 388–394.
• Kidmose U., Martens H.J., 1999. Changes in texture, microstructure and nutritional quality of carrot slices during blanching and freezing. J. Sci. Food Agric. 79, 1747–1753.
• Kumar R., Vashisht P., Gupta R.K., Singh M., Kaushal S., 2010. Characterization of European carrot genotypes through principal components and regression analyses. Intl. J. Veg. Sci. 17(1), 3–12.
• Lewicki P.P., 1998. Effect of pre-drying treatment, drying and rehydration on plant tissue properties: a review. Int. J. Food Prop. 1, 1–22.
• Lichtenthaler H.K., Wellburn A.R., 1983. Determinations of total carotenoids and chlorophylls a and b in leaf extracts by different solvents. Biochem. Soc. Trans. 11, 591–592.
• Lin T.M., Durance T.D., Scaman Ch.H., 1998. Characterization of vacuum microwave, air and freeze dried carrot slices. Food Res. Intl. 31(2), 111–117.
• Matějková J., Petříková K., 2010. Variation in content of carotenoids and vitamin C in carrots. Sci. Biol. 2(4), 88–91.
• Nahimana H., Mujumdar A.S., Zhang M., 2011. Drying and radial shrinkage characteristics and changes in color and shape of carrot tissues (Daucus carota L.) during air drying. Afr. J. Biotechnol. 10(68), 15327–15345.
• Rosenfeld H.J., Samuelsen R.T., Lea P., 1998. The effect of temperature on sensory quality, chemical composition and growth of carrots (Daucus carota L.). I. Constant diurnal temperature. J. Hort. Sci. Biotechnol. 73, 275–288.
• Sablani S.S., 2006. Drying of fruits and vegetables: retention of nutritional/functional quality. Drying Technol. 24(2), 123–135.
• Sagar V.R., Kumar S.P., 2010. Recent advances in drying and dehydration of fruits and vegetables: A review. J. Food Sci. Technol. 47(1), 15–26.
• Seljåsen R., Lea P., Torp T., Riley H., Berentsen E., Thomsend M., Bengtssonb G.B., 2012. Effects of genotype, soil type, year and fertilisation on sensory and morphological attributes of carrots (Daucus carota L.). J. Sci. Food Agric. Early View. DOI: 10.1002/jsfa.5548.
• Sharma K.D., Karki S., Thakur N.S., Attri S., 2011. Chemical composition, functional properties and processing of carrot – a review. J. Food Sci. Technol. 49(1), 22–32. USDA National Nutrient Database, 2012. http://www.nal.usda.gov.
• Varming C., Jensen K., Miller S., Brockhoff B., Christiansen T., Edelenbos M., Bjirn G.K., Poll L., 2004. Eating quality of raw carrots – correlations between flavour compounds, sensory profiling analysis and consumer liking test. Food Qual. Pref. 15, 531–540.
• Yemm E.W., Willis A.J., 1954. The estimation of carbohydrates in plant extracts by anthrone. Biochem. J. 57(3), 508–514.
• Zgórska K., Grudzińska M., 2009. Rozmieszczenie azotanów w różnych częściach wybranych warzyw i w bulwach ziemniaka. Biul. Nauk. 30, 103–108.