Introduction: A key element for a healthy lifestyle in the formative years of a young adult is a balanced, healthy, individualized diet. Aim: The aim of this study was to analyze the eating behavior and lifestyles of students at a university in Romania, as well as the extent to which the study program interferes with these factors. Methods: A retrospective study was performed, with the data being collected through an online questionnaire via the Google Forms platform; data collection for the current study was carried out in November 2024 during a student session. Results: Out of the total of 501 questionnaires collected, 416 were completed by women and 85 by men. It can be observed that 57.65% of men (49 participants) eat three meals a day compared to 53.13% of women (221 participants). The university program influenced the students’ meal schedules for 59.88% (n = 300) of participants, while 30.94% (n = 155) declared that they never have an ordered meal schedule. For 39.92% of students, the exam period has an influence on the meal schedule, including an increase the intake of sweet foods (59.88%), and some declared that they forget to eat (33.93%). Conclusions: The food and lifestyle behaviors in the studied group show health risk elements, especially an increase in tobacco consumption, a lack of regular meal schedules, and the consumption of an excess of unhealthy snacks. It was found that intensive study schedules may intensify this behavior.

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.

Background: Smoking during pregnancy continues to be a prevalent behavior in many countries, which requires smoking cessation intervention programs. The aim of this study was to investigate individual, family, and primary healthcare aspects that may influence continued smoking during pregnancy. Methods: This cross-sectional study involved 413 pregnant women registered with 50 General Practitioners (GPs) in Târgu Mureş County. Women voluntarily provided data to complete a questionnaire about socio-demographic, tobacco consumption, level of understanding of the risk of smoking during pregnancy, smoking in the family environment, and their own perception of the approach to smoking in primary healthcare. GPs facilitated the participation of patients in the study and offered logistical support for the data collection sessions held in their offices. Results: revealed that 49.39% of participants smoked before pregnancy, and 39.22% continued smoking during pregnancy. Continued smoking was significantly associated with having family members who smoked (OR = 8.83; 95% CI: 2.89–26.91) and a lack of anti-smoking informational materials at GP offices (OR = 5.68; 95% CI: 1.45–22.19). Conclusion: The findings highlight the critical role of family and primary healthcare interventions in smoking cessation during pregnancy. Therefore, tailored educational interventions at primary care settings are recommended.

Background: Public perception of environmental (natural background) radiation represents an important challenge for public health communication, as risk perception is often influenced more by information quality and institutional trust than by objective exposure levels. Methods: A cross-sectional survey was conducted among 481 respondents using a structured questionnaire assessing self-perceived knowledge, information sources, perceived radiation risk, institutional trust, and health-related attitudes. Results: Significant gender differences were observed in self-reported knowledge about radioactivity, with men more frequently reporting higher knowledge levels than women (p < 0.001), while no significant differences emerged between urban and rural respondents; logistic regression analysis showed that lower perceived risk was associated with lack of medical information (OR = 0.32, 95% CI: 0.14–0.71) and absence of avoidance behavior (OR = 0.23, 95% CI: 0.11–0.47), whereas low trust in medical institutions was associated with higher odds of perceiving natural background radiation as dangerous (OR = 1.84, 95% CI: 1.21–2.80). Conclusions: Effective radiation risk communication requires more than the dissemination of information; it must also address public concerns, enhance institutional trust, and provide clear, credible, and accessible health-related messages. Tailored communication strategies are essential to bridge the gap between expert knowledge and public perception.