Agrarian Science and Food Technologies

SCIENTIFIC JOURNALS OF VINNITSA NATIONAL AGRARIAN UNIVERSITY

Issue №: 3(106)

Published: 2019.08.29

DOI: XX.XXXXX/XXXXXXXXXXXXX

Description:
У збірнику висвітлено питання підвищення продуктивності виробництва продукції сільського і рибного господарства, технології виробництва і переробки продукції тваринництва, харчових технологій та інженерії, водних біоресурсів і аквакультури.

Read about journal

THE INFLUENCE OF PARATYPIC FACTORS ON THE MILK THERMAL STABILITY

DOI: XX.XXXXX/XXXXXXXXXXXXX

PDF Повернутись

Novhorodska N.V., Candidate of Agricultural Sciences, Associate Professor

Vinnytsia National Agrarian University

Annotation

Important technological properties of milk include heat resistance and shiny coagulation.

The milk thermal stability determines its suitability for high-temperature processing.

One must control the thermal stability of stock milk, especially in the production of sterilized

milk, canned milk, and baby food.

Many studies confirm that the milk thermal stability depends on its chemical composition

and properties. Thermal stability is determined mainly by the ionic calcium content. Thus, milk with

low ionic calcium content, is characterized by high heat resistance, and milk with high content of

ionic calcium, on the contrary, is characterized by low heat resistance.

The article deals with the issue of milk stability to high-temperature processing; it is

determined by the individual characteristics of cows and depends on changes in the chemical

composition of milk during lactation of animals and seasons of the year.

As a result of the research, it was found that the stability of milk to high-temperature

processing is determined by the individual characteristics of cows and depends on changes in the

chemical composition of milk during lactation period and seasons of the year.

During the lactation period, the heat resistance of the milk increases from the first to the

third or the fourth month, then gradually decreases in the course of lactation. While assessing the

thermal stability of milk for the seasons, it is established that the highest thermal milk stability

obtained during the pasturing period. The high temperature effect (130 ° C) of summer milk can

withstand 62 minutes, spring one can withstand 53 minutes, and autumn one can withstand

47 minutes.

Thermal stability of whole milk is insignificantly associated with its active acidity. It is

impossible to set the pH limit above or below which milk would be unsuitable for sterilization.

There is a definite dependence between the absolute values of the thermal stability of whole milk

and the dynamics of changes in the stability of milk to high heating temperatures when adjusting

the pH.

Keywords: thermal stability, milk, acidity, lactation, paratypic factors

List of references

1. Moroz L.A., & Chukhrai N.I. (2002). Marketing. Lviv [in Ukrainian].

2. Horbatova, K.K. (2001). Biochemistry of milk and dairy products. Sankt-Peterburh:

HYORD [in Russian].

3. Khaertdynov, P.P. (2005) .Vlyianye porodnosty molochnykh stad na kachestvo

tovarnoho moloka y belkovyi sostav molochnykh produktov [The effect of the breed dairy

herds on the quality of commercial milk and protein 'composition of dairy products].

Extended abstract of candidate. Kazan [in Russian].

4. Korotkevy`ch, O.S. & Dement`eva T.A.. (2007) Milk biochemistry. Novosy`by`rsk:

NGAU [in Russian].

5. Ry`zhkova T.M. & Severy`n R.V. & Livoshhenko I.M. (2015). Ocinka pry`datnosti

alkogol`noyi proby` dlya vy`znachennya termostijkosti kozy`nogo moloka [Assessment of

the suitability of an alcohol test for determining the heat resistance of goat milk]. Visny`k

Sums`kogo nacional`nogo agrarnogo universy`tetu – Bulletin of the Sumy National

Agrarian University The Animal Breeding Series,2 (27), 137-139 [in Ukrainian].

6. Moloko korov'yache nezby`rane. Vy`mogy` pry` zakupivli [Cow's milk is not

assembled. Requirements for purchasing]. (1998). DSTU 3662-97 from 01 January 2001.

Kyiv: Derzhspozhyvstandart of Ukraine [in Ukrainian].

7. Polishhuk T.V. (2012) Termostijkist` moloka koriv zalezhno vid texnologiyi

pidgotovky` koriv do litn`ogo periodu [Thermal stability of cows milk depending on the

technology of preparation of cows for the summer period]. Suchasni problemy` selekciyi,

rozvedennya ta gigiyeny` tvary`n : zb. nauk. pracz` – Modern problems of breeding,

breeding and animal hygiene: Sb. sciences works (Vols. 5(67), (p. 145-148). Vinnytsya:

VNAU [in Ukrainian].

8. Galushko V.P. Zarubizhni sy`stemy` zabezpechennya yakosti moloka u

vy`robny`chomu lancyuzi ta mozhly`vosti yix zastosuvannya v Ukrayini [Foreign systems

for ensuring the quality of milk in the production chain and their application Ekonomika

APK – Economy of the agroindustrial complex, 3, 137-142 [in Ukrainian].

9. Moloko y` sly`vky`. Metod opredeleny`ya termoustojchy`vosty` po alkogol`noj probe

[Milk and cream. The method for determining the thermal stability of the alcohol sample].

– 2004. – Moskva. Y`zdatel`stvo standartov [in Russian].

All journal issues

About journal

Topics of the journal:

Аnimal feeding and feed technology; current problems of animal breeding, breeding and hygiene; food safety and food processing technology; aquatic bioresources and aquaculture

Keywords: харчові технології

Key information:

ISSN (print): 2616-728X

DOI: -------

Certificate of state registration of the print media: КВ № 21523-11423Р 18.08.2015

Founder of the collection: Vinnytsia National Agrarian University, Georgia Academy of Agricultural Sciences

Editor-in-Chief: Viktor Mazur, Candidate of Agricultural Sciences Associate Professor, VNAU (Vinnytsia)

Deputy editors-in-chief: Aleksidze G.M., D.Sc.(Ph.D.), academician of the Academy of agricultural sciences of Georgia; Yaremchuk O.S., D.Sc.(Ph.D.) Professor, University of Vinnitsa (Vinnytsia)

Secretary in charge: L. Kazmiruk

Editorial Board full list

Editorial board

Mazur Viktor, Candidate of Science, Associate Professor of VNAU (Editor-in-Chief);

Guram Aleksidze, Ph.D., Academician of the Academy of Agricultural Sciences Georgia (Deputy Editor-in-Chief);

Yaremchuk Oleksandr, Ph.D., Professor, VNAU (Deputy Editor-in-Chief);

Members of the Editorial Board:

Ibatullin Ildus, Ph.D., Professor, Academician, NULES;

Kaletnik Hryhoriy Ph.D. (Economics), Academician of NAAS of Ukraine, VNAU;

Zakharenko Mykola Oleksandrovych, Ph.D., Professor, NULES;

Vashakidze Archil, Ph.D., Academician, National Coordinator for Agricultural Electrification and Automation (Georgia);

Giorgadze Anatoly, Ph.D. (Engineering), Academy of Agricultural Sciences of Georgia;

Grib Josip, Ph.D, Professor of NUHPP;

Dzhaparidze Givi, Ph.D. (Economics), Academician, Vice-President of the Academy of Agricultural Sciences science of Georgia;

Georgiy Yeresko, Ph.D. (Engineering), Professor, Corresponding Member of NAAS of Ukraine, Institute of Food Resources;

Vlasenko Volodymyr, Ph.D.(Engineering), Professor of VTEI;

Kulyk Mykhaylo, Ph.D., Professor, Corresponding Member of NAAS of Ukraine, VNAU;

Kucheriaviy Vitaliy, Ph.D.(Engineering), Professor, VNAU;

Lysenko Alexander, Ph.D., Professor, Research Institute of Experimental Veterinary Science, Academy of Sciences of Belarus (Minsk);

Lyotka Halyna, Ph.D., Associate Professor of VNAU;

Mazurenko Mykola, Ph.D., (Engineering), Professor;

Polishchuk Galina, Ph.D., Associate Professor;

Sychevsky Mykola, Ph.D.(Economics), Professor, Corresponding Member of the National Academy of Sciences of Ukraine, Institute of Food Resources;

Skoromna Oksana, Ph.D., Associate Professor;

Chagelishvili Revaz, Ph.D., Academician, National Forestry Coordinator (Georgia);

Chudak Roman, Ph.D., (Engineering), Professor, VNAU;

Sheiko Ivan, Doctor of Science, Professor, Institute of Animal Science of the Academy of Sciences of Belarus (Zhodino);

Kazmyruk Larisa, Ph.D., Associate Professor of VNAU (secretary in charge).

Edition: Collection

Type of publication for the intended purpose: scientific

Edition status: shared

Year of foundation: 2015

Frequency: 1 to 5 times a year

Volume: 4 to 10 ppm (format A-4)

Edition language: (different languages) Ukrainian, Georgian, English, Russian

Scope and category of readers: nationwide, foreign researchers, university professors, graduate students, students and professionals of agriculture and fisheries and food production

Article publishing is a paid service. Cost for printing in professional publications in accordance with the Decree of the Cabinet of Ministers of Ukraine of August 27, 2010 No. 796 "On approval of the list of paid services that can be provided by state educational institutions, other institutions of educational system belonging to state and communal ownership" and the Rector Order of the Higher Education University Mazur V.A. dated March 14, 2018 No. 93 “On setting the cost of printing in professional editions of the University”.

The cost of printing one page in professional editions of the university is 60 UAH.

Beneficiary: Vinnytsia National Agrarian University MFO 820172 Current account No. 31256282102055 code 00497236 Bank State Treasury Service of Ukraine, Kyiv. VAT payer code 004972302286. Registration number 100271744. Purpose of payment: for printing an article in the collection: "Agrarian science and food technology".

History of journal:

Agrarian Science and Food Technology Established in 1994 under the name of the Collection of Scientific Works of VSAU.

According to the Resolution of the Presidium of the Higher Attestation Commission of Ukraine of September 11, 1997, this publication has acquired the status of a professional, in which it is allowed to publish the main results of the dissertation research in the fields of "Agronomy", "Animal engineering" and "Economic Sciences".

In 2001-2014 it was published under the title "Collection of scientific works of Vinnytsia National Agrarian University".

Since 2015 it is:"Agricultural Science and Food Technologies".

Listed in the updated list of scientific professional editions of Ukraine in agricultural sciences under the name "Agrarian Science and Food Technologies" (ground: Order of the Ministry of Education and Science of Ukraine of May 16, 2016 No. 515).