HAJNAL FINTA

Dr. HAJNAL FINTA

orcid

Research Focus & Metrics

Academic Career Length

4Years (2023-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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12 October 2024 in Pharmacy
Verified
Journal Article
Open access
PDF file
Marius Călin CherecheșMarius Călin Cherecheș
Marius Călin Cherecheș
HFHAJNAL FINTA
HAJNAL FINTA
RPRazvan-Mihai Prisada
Razvan-Mihai Prisada
Aura RusuAura Rusu
Aura Rusu
Pharmacists, essential healthcare providers, face significant challenges in professional satisfaction and well-being. This study investigates the factors influencing pharmacists’ professional satisfaction, mainly focusing on workload, organizational support, job autonomy, work–life balance, and resilience against burnout. Data were collected from relevant online forums on Facebook and Reddit using a netnographic methodology. The data were anonymized and thematically coded to identify key themes from 23 conversation threads, primarily involving or concerning Romanian pharmacists. The analysis revealed several critical issues: widespread dissatisfaction with salaries, challenges in professional recognition, and the demanding nature of university education. Additional themes included economic and financial insights, global trends and technological impacts, personal experiences and satisfaction, professional growth and education, regulatory and market environment, and workplace dynamics. Findings indicate these factors significantly impact pharmacists’ job satisfaction and overall well-being. The study concludes that addressing these issues through targeted interventions, such as policy reforms, educational updates, and enhanced organizational support, can improve the professional lives of pharmacists, thereby enhancing their contributions to healthcare outcomes.

31 May 2023 in Nutrients
Verified
Journal Article
Open access
PDF file
Marius Călin CherecheșMarius Călin Cherecheș
Marius Călin Cherecheș
HFHAJNAL FINTA
HAJNAL FINTA
CPCristian Olimpiu Popa
Cristian Olimpiu Popa
Daniela ȘtefănescuDaniela Ștefănescu
Daniela Ștefănescu
DMDaniela-Lucia Muntean
Daniela-Lucia Muntean
This study aimed to investigate Romanian physicians’ awareness, recommendation practices, and opinions regarding the use of Foods for Special Medical Purposes (FSMPs) products. A total of ten physicians were interviewed using a structured questionnaire, and their responses were analysed using thematic content analysis. The study found that physicians were aware of FSMPs and recommended them to their patients based on nutritional deficits, weight loss, or deglutition impairments. In addition, disease stage, treatment scheme, taste, affordability, and availability were identified as factors influencing the recommendation and use of FSMPs. While physicians generally did not consult clinical trials, clinical experience was deemed essential for recommending FSMPs to patients. Patients’ feedback regarding the usage and sourcing of FSMPs was generally positive, with some expressing concerns about the availability of different flavours and the costs of purchasing the products. This study concluded that physicians play a vital role in recommending FSMPs to patients and ensuring they have the necessary nutritional support during treatment. However, it may be imperative to consider the provision of additional patient education materials and fostering collaborative efforts with nutritionists in order to optimise the prospects of positive outcomes in oncology treatment, while simultaneously alleviating the financial burdens faced by patients.

13 January 2026 in Biomedicines
Verified
Journal Article
Open access
PDF file
EDITH-SIMONA IANOSIEDITH-SIMONA IANOSI
EDITH-SIMONA IANOSI
IIIngrid Renata Ianosi
Ingrid Renata Ianosi
HFHAJNAL FINTA
HAJNAL FINTA
RLRaul-Alexandru Lefter
Raul-Alexandru Lefter
AVAnca Meda Vasiesiu
Anca Meda Vasiesiu
MIMaria Beatrice Ianoși
Maria Beatrice Ianoși
Background: Cigarette smoking remains one of the most important preventable causes of respiratory morbidity, exerting detrimental effects even in young adults. Medical students represent a particularly relevant population, as the lifestyle habits they adopt during their training years may influence both their personal health and professional credibility. Methods: We conducted a cross-sectional analysis of 264 medical students from the University of Medicine, Pharmacology, Science and Technology of Târgu-Mures, aged 18–30 years, stratified according to smoking status, type of tobacco product used, and lifestyle characteristics (athletic vs. sedentary). Standardized spirometry was performed to assess FVC, FEV1, FEV1/FVC ratio, PEF, and small airway flow parameters (MEF25, MEF50, MEF75). Statistical comparisons between groups were performed using t-tests, Mann–Whitney U tests, chi-square tests, and correlation analyses, with p < 0.05 considered statistically significant. Results: Smokers demonstrated significantly lower values for FEV1, PEF, and MEF parameters compared with non-smokers, confirming early functional impairment of both large and small airways. Within the smoking group, users of e-cigarettes or heated tobacco products exhibited more favorable FEV1 and small airway flow values than conventional cigarette smokers. However, differences in FVC were less pronounced. Significantly, athletes consistently outperformed their sedentary peers across all respiratory parameters, regardless of smoking status, with markedly higher FEV1, FVC, and MEF values and a lower prevalence of obstructive patterns. Cumulative smoking exposure (pack-years) was inversely associated with small airway function, whereas higher levels of physical activity were independently linked to a pronounced protective effect. Conclusions: Even in early adulthood, smoking is related to measurable declines in lung function, particularly affecting small airway dynamics. Although alternative products may appear less harmful than conventional cigarettes, they cannot be considered risk-free. Conversely, regular physical activity demonstrated a protective association in the case–control analysis, attenuating functional decline and supporting the preservation of long-term respiratory health. These findings underscore the importance of integrated prevention strategies in medical universities, combining smoking cessation initiatives with the systematic promotion of physical activity to safeguard the health of future physicians and reinforce their role as credible health advocates.

21 February 2026 in Nutrients
Verified
Journal Article
Open access
PDF file
HFHAJNAL FINTA
HAJNAL FINTA
FRFlorina Ruta
Florina Ruta
ACAvram Calin
Avram Calin
TSToncean Florentina Simona
Toncean Florentina Simona
IGIon Mihai Georgescu
Ion Mihai Georgescu
Type 2 diabetes (T2D) represents a major public health challenge, being associated with significant metabolic and cardiovascular complications. Evidence-based nutritional interventions are essential for the prevention and management of the disease. Dietary fibers, particularly soluble fibers such as psyllium, β-glucan, inulin, and fermentable fiber blends, have demonstrated beneficial effects on glycemia, glycated hemoglobin (HbA1c), lipid profile, body weight, and medication requirements. This narrative review synthesizes the results of recent clinical trials and meta-analyses, highlighting the underlying physiological mechanisms, including colonic fermentation and short-chain fatty acid (SCFA) production, as well as the impact on gut microbiota composition. The findings support the integration of soluble fibers into a personalized dietary plan as part of a multidimensional strategy for T2D management. Further long-term randomized studies are warranted to standardize doses and assess the metabolic and microbiota-mediated effects of dietary fibers.

1 April 2026 in Life
Verified
Journal Article
Open access
PDF file
HFHAJNAL FINTA
HAJNAL FINTA
ACAvram Calin
Avram Calin
Corneliu-Florin BuicuCorneliu-Florin Buicu
Corneliu-Florin Buicu
DCDaniela Edith Ceană
Daniela Edith Ceană
IMIuliu Moldovan
Iuliu Moldovan
FRFlorina Ruta
Florina Ruta
As populations age, micronutrient deficiencies increase and are linked to frailty, functional decline, cognitive impairment, anemia, and a higher healthcare burden. This review synthesizes evidence from the past five years on adults ≥65 years, comparing residents of nursing homes/assisted-living facilities with community-dwelling peers. Community-dwelling older adults show high prevalence of deficiencies—particularly vitamin D, calcium, magnesium, folate, and zinc—while vitamin B12 deficiency is less common overall but increases with age due to malabsorption. Institutionalized adults face higher risk, driven by limited dietary variety, reduced sunlight exposure, greater multimorbidity, and polypharmacy. Reported rates include vitamin D deficiency in 70–94% of institutionalized adults (≈6.3-fold higher odds), zinc deficiency in 50–66% (vs. 31–49% in the community), iodine deficiency in 67–78% (vs. 22% in the community), and a Mini Nutritional Assessment classification of severe malnutrition/at risk in 67.9% (vs. 28% in the community). Consequences encompass frailty, falls, infections, higher costs, and increased institutionalization. Recommended actions include routine biomarker screening, improving access to vitamin D (supplementation/fortification), individualized care for micronutrient deficiencies—including vitamin B12 when relevant—multidisciplinary nutrition support, and long-term targeted research to guide best practices for healthy aging and equity.

23 April 2026 in Molecules
Verified
Journal Article
Open access
PDF file
HFHAJNAL FINTA
HAJNAL FINTA
SPSándor Pál
Sándor Pál
SMSolymár Margit
Solymár Margit
ZFZsuzsanna Faust
Zsuzsanna Faust
Marius Călin CherecheșMarius Călin Cherecheș
Marius Călin Cherecheș
ENEniko Nemes-Nagy
Eniko Nemes-Nagy
Coffee is a very popular psychoactive beverage with a complex composition. Besides its stimulant effect due to caffeine, it contains several bioactive compounds with antioxidant properties and potent metabolic activity. Its clinical efficacy is fundamentally determined by the bioavailability and metabolic fate of its constituents. The bioactive components of coffee, such as polyphenols, melanoidins, phytosterols, biogenic amines, and carotenoids, have notable antioxidant, anti-inflammatory, and immunomodulatory effects. This review aims to present the main bioactive components of coffee, their biological effects, mechanisms of action, and the influence of preparation methods and individual variability on metabolic outcomes in common chronic diseases. The data are synthesized from clinical, prospective, and interventional studies to examine how processing variables and biological metabolism influence the health-promoting potential of coffee antioxidants. Brewing methods like hot filtration optimize the extraction of these antioxidants. Individual clinical outcomes are further modulated by genetic polymorphisms and gut microbiota variability, which influence the activation of the cellular Nrf2 antioxidant defense pathway.