Prognosis of the broccolicabbage quality protection

Authors

DOI:

https://doi.org/10.31617/tr.knute.2019(29)06

Keywords:

cabbage broccoli, multicriteria optimization, Harrington's desirable function, correlation coefficient, quality indices.

Abstract

Background. One of the determining factors that affects the quality preservation of fruits and vegetables, is the storage temperature. The speed of the flow of physical, microbiological, and biochemical processes that occur in vegetables during storage depends on it. The study of changes in the quality of fresh vegetables at different temperatures to establish the optimal storage time is actual.
The aim of the articleis to analyze the dynamics of broccoli quality, sorts, zoned in Ukraine, suitable for cultivation in zones of forest-Steppe, Steppe and Polissya, and to establish the optimum time of storage before processing.
Materials and methods. A research object is a cabbage broccoli of botanical sorts of Partenon, Belstar F1, Monaco F1, Quint F1 of harvest 2015–2017, grown on agricultural lands of LTD "АRTI" (Kharkiv).
The complex estimation of quality of cabbage broccoli is calculated by the method of multicriterion optimization. Organoleptical estimation (original appearance, taste, smell, colouring) is conducted on the worked out 5-ball scale.
The construction of prognosis model, calculation of the coefficient of determination, error of model and statistical criterion of Fisher, is carried out in the environment of Excel.
The complex estimation of quality of cabbage broccoli on the оrganoleptical (original appearance, taste, smell, colouring) and physical and chemical (breathing intensity, mass fraction of moisture, soluble dry substance, general sugar, mass fraction of protein, titrated acids, content of ascorbic acid, activity of polyphenol oxidase and ascorbate oxidase, content of isothiocyanates, chlorophyll) indexes of quality is calculated by the method of multicriterion optimization. Study is undertaken in a middle test in a fresh-cut cabbage and during 5, 10, 15, 20 days storage at a temperature 18–20 ± 2 °C and relative humidity of air 75 %. Changes of quality of cabbage broccoli during storage are defined by the generalized function of desirability of Harrington. Indexes that most influence on quality of cabbage broccoli during storage are defined by the method of cross-correlation-regressive analysis.
Results. The first grade of cabbage broccoli sort of Partenon is confirmed by such indexes: a tasting estimation is 4.81 points, mass fraction of moisture is a 87.42 %, content of SSR – 9.3 %, general sugar – 3.43 %, mass fraction of protein is 3.97 %, titratedacids – 0.39 %, content of ascorbic acid is 116.4 mgs/100 gs, activity of а ascorbate oxidase – 1.5 mkmol of the ascorbic acid oxidized after 60 с, activity of polyphenol oxidase – 16.7 mkmol of the ascorbic acid oxidized after 60 с, content of isothiocyanates – 0.59 mg/100 g, content of chlorophyll – 49.0 mg/100 g. The most substantial factors of influence on the value of objective function: breathing intensity, tasting estimation, soluble dry substance, titrated acids, general sugar and ascorbic acid appeared. Exactly these factors are selected for the further estimation of cabbage broccoli sorts preservation by the function of desirability of Harrington. All fresh-cut sorts of cabbage have good quality (the generalized review varies from 0.671 to 0.718). However only the sort of Partenon keeps it during 5 days in the marked terms. The level of quality of all other sorts at their storage during 5 days goes down to satisfactory (the generalized index from 0.493 to 0.536).
Conclusion. The maximum shelf life of Parthenon broccoli cabbage with a guaranteed high quality is 5 days. Quality of other investigational sorts of Belstar F1, Monaco F1 and Quint F1 at storage goes down substantially.
The obtained results of researches can be useful to the workers of vegetable processing industry of food industry at determination of priority of processing of cabbage broccoli taking into account technical capabilities of domestic enterprises and mass character of harvest.

Author Biographies

Svitlana BELINSKA, Kyiv National University of Trade and Economics

Doctor of Sciences (Technical), Professor at the Department of Commodity Science, Safety and Quality Management

Natalia KAMIENIEVA, Kyiv National University of Trade and Economics

PhD in Technical Sciences, Associate Professor, Associate Professor at the Department of Commodity Science, Safety and Quality Management

Stanislava LEVYTSKA, "S.A.F. Farma" LLC

PhD in Technical Sciences,
Deputy Director of  "S.A.F. Farma" LLC,

References

Matejian, G. (2010). What Is New and Beneficial About Broccoli. Retrieved from http://www.whfoods.com/genpage.php?tname=foodspice&dbid=9 [in English].

Sharma, R. R., Singh, D., & Singh, R. (2009). Biological control of postharvest diseases of fruits and vegetables by microbial antagonists: а review. J. Biological Control, (Vol. 50), 3, 205-221. DOI: https://doi.org/10.1016/j.biocontrol.2009.05.001 [in English].

Bondarenko, V. A. (2017). Lezhkozdatni vlastyvosti kapusty brokoli ta brjussel's'koi' [Lying properties of broccoli and Brussels cabbage]. Candidate's thesis. Harkiv [in Ukrainian].

Puzik, L., Koltunov, V., Romanov, O., Bondarenko, V., Gajova, L., & Shherbyna, Je. (2015). Kapustjani ovochi. Tehnologija vyroshhuvannja ta zberigannja [Cabbage vegetables. Cultivation and storage technology]. Harkiv [in Ukrainian].

Krasaekoopt, W., & Bhandari, B. (2011). Fresh-Cut Vegetables. Handbook of Vegetables and Vegetable Processing. DOI: https://doi.org/10.1002/9780470958346.ch10 [in English].

Derzhavnyj rejestr sortiv roslyn, prydatnyh dlja poshyrennja v Ukrai'ni [State register of plant varieties, suitable for distribution in Ukraine]. (2015). Derzh. veterynarna ta fitosanitarna sluzhba Ukrai'ny – State Veterinary and Phytosanitary Service of Ukraine. vet.gov.ua. Retrieved from http://vet.gov.ua/node/919 [in Ukrainian].

Koltunov, V. A. (2003). Tehnologija zberigannja prodovol'chyh tovariv: laboratornyj praktykum [Food products storage technology: laboratory workshop]. Kyi'v. nac. torg.-ekon. un-t – Kyiv National University of Trade and Economics. Kyi'v [in Ukrainian].

Produkty pishhevye konservirovannye. Metody opredelenija suhih veshhestv ili vlagi [Canned food products. Methods for determination of dry matter or moisture]. (1990). GOST 28561–90. Moscow: Izd-vo standartov [in Russian].

Produkty pererabotki plodov i ovoshhej. Refraktometricheskij metod opredelenija rastvorimyh suhih veshhestv [Products of fruits and vegetables processing. Refractometric method for the determination of soluble solids]. (1990). GOST 28562–90. Moscow: Izd-vo standartov [in Russian].

Produkty pereroblennja fruktiv ta ovochiv. Metody vyznachennja cukriv [Products of fruits and vegetables processing. Methods of sugars determination]. (2008). DSTU 4954:2008. Kyi'v: Derzhspozhyvstandart Ukrai'ny [in Ukrainian].

Dubinina, A. A., Lenert, S. O., & Popova, T. M. (2015). Analiz aminokyslotnogo skladu ta biologichnoi' cinnosti bilka krupy iz grechky riznyh sortiv [Analysis of the amino acid composition and biological value of protein, buckwheat groats of different varieties]. Technology audit and production reserves, 4, 55-63. DOI: https://doi.org/10.15587/2312-8372.2015.47707 [in Ukrainian].

Produkty pereroblennja fruktiv ta ovochiv. Metody vyznachennja tytrovanoi' kyslotnosti [Products of fruits and vegetables processing. Methods of titrated acidity determination]. (2009). DSTU 4957:2008. Kyi'v: Derzhspozhyvstandart Ukrai'ny [in Ukrainian].

Produkty pererabotki plodov i ovoshhej. Metody opredelenija vitamina C [Products of fruits and vegetables processing. Methods of vitamin C determination]. (1989). GOST 24556–89. Moscow: Izd-vo standartov [in Russian].

Pochinok, H. N. (1976). Metody biohimicheskogo analiza rastenij [Methods of biochemical analysis of plants]. Kiev: Naukova dumka [in Russian].

Ermakov, A. I. (1987). Metody biohimicheskogo issledovanija rastenij [Methods of biochemical plants research]. Leningrad: Kolos [in Russian].

Tartachnyk, I. I. (2003). Metody doslidzhennja zelenyh pigmentiv u lystkah i plodah. Problemy monitoryngu v sadivnyctvi [Methods of studying green pigments in leaves and fruits. Problems of monitoring in gardening]. A. M. Sylajeva (Ed.). Kyi'v: Agrarna nauka [in Ukrainian].

Levyc'ka, S., Belins'ka, S., & Moroz, O. (2018). Prognozuvannja jakosti shvydko­zamorozhenoi' kapusty brokoli [Quality prediction of frozen broccoli cabbage]. Mizhnar. nauk.-prakt. zhurn. "Tovary i rynky" – International scientific and practical magazine "Goods and Markets", 2 (26), 25-33 [in Ukrainian].

Ziatdinov, Ju. K. (2005). Modeli ta metody vyznachennja zadach bagatokryterial'noi' optymizacii' [Models and methods for determining multicriteria optimization tasks]. Visnyk nacional'nogo aviacijnogo universytetu – Bulletin of the National Aviation University, 12, 77-81 [in Ukrainian].

Published

2019-03-22

How to Cite

[1]
BELINSKA С., KAMIENIEVA Н. and LEVYTSKA С. 2019. Prognosis of the broccolicabbage quality protection. INTERNATIONAL SCIENTIFIC-PRACTICAL JOURNAL COMMODITIES AND MARKETS. 29, 1 (Mar. 2019), 61–71. DOI:https://doi.org/10.31617/tr.knute.2019(29)06.

Issue

Section

RESEARCHES OF FOODSTUFF’S QUALITY