The Influence of Surface Mycobiota on Sensory Properties of “Istarski pršut” and “Dalmatinski pršut”

This study aimed to identify surface mould species overgrowing the Croatian protected meat products “Istarski pršut” and “Dalmatinski pršut” and their effect on sensory properties. Dry-cured hams were produced in 2018/2019 and obtained from annual fairs. The predominant surface species found on “Dalmatinski pršut” were Aspergillus chevalieri, Penicillium citrinum and Aspergillus cibarius, whereas those overgrowing “Istarski pršut” were Aspergillus proliferans, P. citrinum and Penicillium salamii. The results show species diversity, higher presence, and greater variety of Aspergillus species in “Dalmatinski pršut” in comparison to “Istarski pršut”, and significant variations in 9 of 20 sensory attributes. Principal component analysis revealed a clear distinction between the two, and a large contribution of P. salamii and Penicillium bialowienzense to one principal component. The texture traits, smoky odour, muscle and subcutaneous fatty tissue colour, and mould species found are valuable for product characterisation. The results also indicate that mould species may be responsible for some sensory traits, such as tenderness, juiciness, and lesser freshness.

Atrial Fibrillation and Heart Failure as the Onset of AL-Amyloidosis

Left ventricular hypertrophy, atrial fibrillation and chronic heart failure are often in the practice of a cardiologist. The etiology of these conditions is very important because the correct early treatment. We are presenting a case of a late diagnosis of amyloidosis in a 53-year-old man. Despite the complex therapy, the course of the disease was complicated by the development of bilateral pneumonia, sepsis, disseminated intravascular coagulation and the patient died. Autopsy confirmed the diagnosis of systemic AL-amyloidosis (type Kappa) with massive damage to the heart, kidneys, lungs, liver, spleen, adrenal glands, thyroid gland, pancreas, gastrointestinal tract, subcutaneous fatty tissue and arterial vessels of the bone marrow. Thus, screening for amyloidosis is necessary in idiopathic LV thickening, atrial fibrillation, and heart failure for timely intravital diagnosis and therapy.

A case of common spontaneous oleogranuloma

Oleogranuloma, a peculiar change in the subcutaneous fatty tissue, was quite often observed in our typhoid epidemics of 1918-22. At the end of this period, this suffering, as a complication after typhus, was sufficiently studied. At the same time, similar changes in adipose tissue were found in cases not related to typhus. The latter group includes our case, which is distinguished by the universality of the distribution of oleogranulomas.

Effects of resistance exercise on lipolysis pathway in obese pre and postmenopausal women

Background and objectives: The purpose of study was to examine the effects of regular resistance exercise for 12 weeks on lipolysis pathway in pre- and post- menopausal women with obesity. Methods: Twenty-three pre- and post- menopausal women with body fat percentages of 30% or more divided into pre- menopausal group (n=9) and post- menopausal group (n=14). All subjects participated in resistance exercise training for 12 weeks. Anthropometric and physical fitness tests were performed on all participants. Protein analyses were performed with subcutaneous fatty tissue extracted, and the samples were analyzed of relevant protein levels changes by using Western blotting. All serum samples were submitted for enzyme-linked immunosorbent assay measurements of adipocyte factors. Results: After 12 weeks between pre- menopausal and post- menopausal groups adipose triglyceride lipase (ATGL), monoacylglycerol lipase (MGL) and perilipin (PLIN) protein levels were significantly lower in the post- menopausal group than in the pre- menopausal group. Hormone-sensitive lipase (HSL) protein levels were significantly higher in the post- menopausal group than in the pre- menopausal group. In addition, leptin concentration was significantly decreased after resistance exercise in the post- menopausal group. Adiponectin concentration was significantly increased after resistance exercise in the both groups. Conclusions: This study indicates that regular resistance exercise to change of leptin and adiponectin might be release of reduction of % fat, and driving overall greater change ATGL, HSL, MGL and PLIN levels in subcutaneous fatty tissue in the obese post- menopausal group more than obese pre- menopausal group.

Effects of regulatory exercise on lipolysis pathway in obese pre and postmenopausal women

Background and objectives: The purpose of study was to examine the effects of regulatory resistance exercise for 12 weeks on lipolysis pathway in pre- and post- menopausal women with obesity. Methods: Twenty-three pre- and post- menopausal women with body fat percentages of 30% or more divided into pre- menopausal group (n=9) and post- menopausal group (n=14). All subjects participated in resistance exercise training for 12 weeks. All participant’s anthropometric measurements and physical fitness tests were performed. Protein analyses were performed with subcutaneous fatty tissue extracted, and the samples were analyzed of relevant protein expression changes by using Western blotting. All serum samples were submitted for enzyme-linked immunosorbent assay measurements of adipocyte factors. Results: After 12 weeks between pre- menopausal and post- menopausal groups ATGL, MGL and PLIN protein expression were significantly lower in the post- menopausal group than in the pre- menopausal group. HSL protein expression were significantly higher in the post- menopausal group than in the pre- menopausal group. In addition, leptin concentration was significantly decreased, and adiponectin concentration was significantly increased after resistance exercise in the post- menopausal group more than pre- menopausal group. Conclusions: In this study indicates that regular resistance exercise to change of leptin and adiponectin might be release of overall decreased ATGL, HSL, MGL and PLIN expression in subcutaneous fatty tissue, and driving reduction of % fat in the obese post- menopausal group more than obese pre- menopausal group.

Effects of regulatory exercise on lipolysis pathway in obese pre and postmenopausal women

Background The purpose of study was to examine the effects of regulatory resistance exercise for 12 weeks on lipolysis pathway in pre- and post- menopausal women with obesity. Methods Twenty-three pre- and post- menopausal women with body fat percentages of 30% or more divided into pre- menopausal group (n = 9) and post- menopausal group (n = 14). All subjects participated in resistance exercise training for 12 weeks. All participant’s anthropometric measurements and physical fitness tests were performed. Protein analyses were performed with subcutaneous fatty tissue extracted, and the samples were analyzed of relevant protein expression changes by using Western blotting. All serum samples were submitted for enzyme-linked immunosorbent assay measurements of adipocyte factors. Results After 12 weeks between pre- menopausal and post- menopausal groups ATGL, MGL and PLIN protein expression were significantly lower in the post- menopausal group than in the pre- menopausal group. HSL protein expression were significantly higher in the post- menopausal group than in the pre- menopausal group. In addition, leptin concentration was significantly decreased, and adiponectin concentration was significantly increased after resistance exercise in the post- menopausal group more than pre- menopausal group. Conclusions In this study indicates that regular resistance exercise to change of leptin and adiponectin might be release of overall decreased ATGL, HSL, MGL and PLIN expression in subcutaneous fatty tissue, and driving reduction of % fat in the obese post- menopausal group more than obese pre- menopausal group.

Positional differences in anthropometric characteristics of the Croatian U18 female field handball players

The aim of the study was to analyze positional differences in anthropometric characteristics of 48 Croatian selected female handball juniors (average age 18.43 years) who played in three positions: backs (B; n=19), wings (W; n=7) and pivots (P; n=6). Twenty-four anthropometric measures, defining the four latent morphological dimensions, were used. Globally, significant differences were revealed by means of ANOVA in 11 morphological measures (7 at p≤.01 and 4 at p≤.05) between the three groups of female juniors with no significant differences in longitudinal dimensions. Only one significant positional difference was found between pivots and backs (in the lower leg skinfold in favour of pivots suggesting a higher body fat percentage. Between wings and pivots no significant differences were found in longitudinal body dimensions; however, the measures of skeletal transversality, voluminosity and partially of fatty tissue (two variables) corroborated the fundamental difference between these two positions: pivotsʼ body built was more robust. No significant differences were found in longitudinal and almost all transversal measures between backs and wings; however, the differences in body voluminosity (all in favour of backs) were probably due to the selection process. In the juniorsʼ somatotype (3.72‒3.49‒2.32), endomorph and mesomorph components were predominant over the ectomorph component, in which the lowest values were obtained from the players in all the three positions. It is of outmost importance that handball practitioners should work on the reduction of players’ percentage of subcutaneous fatty tissue and on the enhancement of the portion of active muscle mass in their body composition by the implementation of quality sports training programmes and changes in dietary habits if better game performance and sports achievements of the Croatian junior female handball players are expected.

MORPHOLOGICAL CHARACTERISTICS ASTHE PREDICTORS OF SITUATIONAL SUCCESSFUL IN THE WATER POLO

At the sample of 39 water polo players, aged 12 years (± 6 months), the research was conducted todetermine the impact of morphological characteristics on the situational performance in the waterpolo. In this paper, a set of 12 anthropometric measures as a predictor set of variables was applied,while the criterion variables were situational motor tests; swimming speed at 25 meters with andwithout a ball, vertical jump from the water and side swimming 8 times 2.5 meters. On the basis of theobtained results it was concluded that the morphological characteristics significantly influenced theperformance of situational motoric tasks in water polo, depending on the test from 39% to as much as71%. The most significant applied variables from the morphological space of water polo players werevariables; the volume of the thorax, the height of the body, the width of the hand and the foot with apositive effect, while the weight of the body and the subcutaneous fatty tissue were aggravating factorsfor the performance of situational motoric tasks for the 12-year-old water polo players.