التفاصيل البيبلوغرافية
| العنوان: |
PROBATION OF THE IMPROVED VACUUM-EVAPORATIVE APPARATUS FOR PRODUCING CONCENTRATED FRUIT-BERRY SEMI-PRODUCTS |
| المؤلفون: |
Andrii Zahorulko, Aleksey Zagorulko, Natalia Fedak, Sergei Sabadash, Dmytro Kazakov, Vitaliy Kolodnenko |
| المصدر: |
EUREKA: Life Sciences, 6, 29-36, (2019-11-30) |
| بيانات النشر: |
Zenodo |
| سنة النشر: |
2019 |
| المجموعة: |
Zenodo |
| مصطلحات موضوعية: |
vacuum-evaporative apparatus, fruit-berry raw material, blending, mixer with heating surface |
| الوصف: |
The aim of the research is to probate the improved vacuum-evaporative apparatus with a changed heating system and increased heat exchanging surface, designed for producing high-quality concentrated blended fruit-berry compositions. Such constructive solution allows to realize an even stabilizing temperature effect, achieved at the expanse of eliminating a steam heating tunic by using a mixer of the apparatus itself. This approach provides simplification of exploitation conditions of such apparatuses, increases the heat exchanging surface that results in decreasing the thermal processing duration at concentrating natural raw materials with a possibility to create original blended compositions of the high readiness degree on its base. For providing production of concentrated semi-products, it is offered to blend fruit-berry raw materials in integral compositions of the high readiness degree. Food semi-products, obtained by this way, differ by original organoleptic properties and increased structural-mechanical indices that give a possibility of their wide use in different branches of food industry and restaurant economy. There is used a method of determining changes of the obtained structure of blended fruit-berry paste with different ratios of components, using the differential function for distribution of pores by radius that provides determination of an influence of each raw material on the obtained dispersion. It is established, that a composition, based on apple, cranberry and blackberry demonstrates a dispersion decrease at introducing cranberry within 25–35% and its growth at a concentration increase up to 45% (= 1.8 nm). At the apparatus probation there is established the evenness provision of a heat flow from a flexible film resistant electric heater of the radiating type, used for heating. Thus, at the given temperature on the heater surface as 146°С, a difference of temperature values in control points is within error. The result of the gustatory examination proved an advantage of the obtained blended ... |
| نوع الوثيقة: |
article in journal/newspaper |
| اللغة: |
English |
| Relation: |
oai:zenodo.org:3654985 |
| DOI: |
10.21303/2504-5695.2019.001064 |
| الاتاحة: |
https://doi.org/10.21303/2504-5695.2019.001064 |
| Rights: |
info:eu-repo/semantics/openAccess ; Creative Commons Attribution 4.0 International ; https://creativecommons.org/licenses/by/4.0/legalcode |
| رقم الانضمام: |
edsbas.67E5A4BA |
| قاعدة البيانات: |
BASE |