The changes in the amino and fatty acid profiles in the semifinished foodstuffs based on broiler meat and components of chicken eggs after different types of thermal treatment

The changes in the amino and fatty acid profiles in the semifinished foodstuffs (SFFs) based on broiler meat and coagulated chicken egg melange after different types of thermal treatment (water or steam boiling, braising, baking, frying) were studied. The amino acid profiles were determined on Knauer analyzer; tryptophan by standard method. The biological value of the treated products was assessed using amino acid balance coefficients calculated by the method of N. N. Lipatov. It was found that the changes in the initial amino acid profiles of the SFFs were the least after water and steam boiling; braising and baking were found to increase the contents of the essential amino acids. The amino acid profiles in the treated SFFs were close to the reference values. The best criteria of their biological value (coefficient of rationality of amino acid composition, comparable redundance) were found after water and steam boiling. It was found that all types of thermal treatments insignificantly affected the parameters of fatty acid balance within the SFFs; the changes found were primarily related to slight increase in total content of saturated fatty acids and increase in total content of polyunsaturated fatty acids (PUFAs) in compare to initial profiles, by 2.64–3.88% depending on the treatment type. The changes in ω‑6/ω‑3 PUFAs ratios were more substantial especially after braisin

NMR analysis of the composition of essential oil of fur during its evaporation

Comparative analysis of the composition of essential oil of fir during its evaporation in air for 12 weeks by method of NMR 1 H and 13 C was carried out. 12 major essential oil components were identified and quantified. It was found that the compositional change of essential oil is reflected experimentally in the quantitative content of components, and caused mainly by evaporation of highly volatile compounds. The oxidation and polymerization processes in new products approve themselves slightly

Management of the educational and production environment of the enterprise in the dual preparation of students

Рассматривается учебно-производственная среда предприятия, реализуемая в виде наставничества при дуальной подготовке обучающихсяThe article examines the educational and production environment of the enterprise, which is implemented in the form of mentoring with dual training of student

Organization of the educational and production environment for the dual training of students of a professional educational organization

Рассматриваются возможности использования дуальной системы образования при подготовке квалифицированных специалистов в условиях социального партнерстваThe article deals with the possibilities of using the dual system of education in the training of qualified specialists in the conditions of social partnershi

Insilico test of functional role of rs8068318 polymorphism of arterial hypertension-associated TBX2 candidate gene

In the course of this study, the functional role of rs8068318 polymorphism of the TBX2 candidate gene associated with the development of arterial hypertension was studied. The selection of the polymorphic locus was based on the data of the catalog of genome-wide association study (GWAS) of the National Human Genome Research Institute. The functional role was evaluated using online software: HaploReg (v4.1), GTExportal, and PolyPhen-

Role and Place of PET/CT in the Assessment of Skin Melanoma Prevalence

Skin melanoma is potentially the most dangerous form among all tumor skin lesions. According to statistics, melanoma accounts for about 90% of deaths. The cause of high mortality of patients is early metastasis. At the same time, melanoma metastases can be localized in almost all organs and tissues. In addition to local and regional metastasis to the skin, subcutaneous tissue and lymph nodes, metastatic melanoma of distant organs is not uncommon, and this dramatically worsens the prognosis of the disease. High-quality instrumental diagnostics at various stages of patient management (from primary diagnosis to treatment control) allow to reduce mortality and increase the overall survival of patients. Positron emission tomography in combination with computed tomography (PET/CT) has been used in the last decade as a dominant imaging method for initial staging, control of treatment and detection of progression or recurrence of various types of cancer, including melanoma. It is of great practical importance for predicting survival outcomes, assessing the risk of disease progression, as well as the effectiveness of radiation and systemic therapy. It is PET/CT that allows to simultaneously evaluate the condition of all organs and tissues with minimal radiation load being more sensitive and specific imaging method in comparison with ultrasound, CT and magnetic resonance imaging. PET/CT with <sup>18</sup>F-fluorodeoxyglucose is the most effective method for early detection of asymptomatic melanoma recurrence. In addition to accurate setting the tumor process stage, this method is crucial to ensure adequate and effective treatment, which in turn will increase the life expectancy of this category of patients in the near future

Chronic pain in children with oncopathology: ways of solving the problem

Проведено обстеження 60 дітей (3 групи по 20 дітей у кожній). У 1-й групі проводилося знеболення морфіном, у 2-й – морфіном у комбінації з габапентином, у 3-й – парацетамолом із габапентином. Досліджувалися показники серцево-судинної системи, шлунково-кишкового тракту. Використовувалися опитувальник «Самопочуття. Активність. Настрій» для визначення психоемоційних порушень, візуально-аналогова шкала та шкала облич – для визначення інтенсивності болю. Найкращою переносимість знеболення була в дітей, які отримували парацетамол із габапентином, найгіршою – в дітей, які отримували тільки опіати. Діти, в яких комбінували опіати з габапентином, мали кращі показники самопочуття та значно менше ускладнень порівняно з дітьми, котрі отримували тільки опіати

Molecular-genetic factors of genital endometriosis

Article concerns data of the comparative analysis of polymorphic options of genes at patients with genital endometriosis and women in control grou

Maternal Age at Menarche Gene Polymorphisms Are Associated with Offspring Birth Weight

In this study, the association between maternal age at menarche (AAM)-related polymorphisms and offspring birth weight (BW) was studied. The work was performed on a sample of 716 pregnant women and their newborn