The introduction of lockdowns and other containment measures during the COVID-19 pandemic substantially altered people’s lifestyle and dietary behavior. Several studies evaluated the short-term effects of these measures; yet reports on long-term consequences are scarce. We sought to address this gap in the literature by analyzing dietary and lifestyle data collected at an obesity center in Rome, Italy. The Italian region of Lazio was hit hard by the pandemic. To evaluate the potential health impacts, we compared the pre- and post-lockdown data of 118 individuals. Contrary to the common belief that lockdown had adverse effects solely on people’s dietary habits, we observed a significantly increased consumption of raw vegetables, whole grains, and water in our study sample. Favorable effects, however, were also accompanied by adverse trends, such as a higher prevalence of sleeping difficulties. Our data emphasize that the lockdowns associated with the pandemic also influenced participants’ social behavior, with less individuals reporting eating out or in company. Our study highlights the substantial impact of lockdowns on many dimensions of life. As such, it is of utmost importance in the critical evaluation of such stringent containment measures.

Objective: It is a common belief that menopausal women have greater difficulty losing weight. The aim of this study was to assess the efficacy of a Mediterranean diet (MD) to promote weight loss in postmenopausal women. All participants were prescribed a hypocaloric traditional MD, tailored to the individual. Subjects were asked not to begin any kind of physical activity. Body composition was measured at the beginning and after 8 weeks of treatment. In total, 89 women (age 52.8 ± 4.5 years, BMI 30.0 ± 5.2 kg/m², fat mass 31.6 ± 10.5 kg) were divided into two groups: the first group consisted of fertile women over 45 years of age, the second group consisted of those diagnosed as menopausal. All women had an improvement in body composition (fat mass −2.3 ± 2.1 kg, p < 0.001; protein −0.1 ± 0.7 kg, p = 0.190) and blood pressure values. No differences were found between the two groups except for a higher reduction of low-density lipoprotein in the menopausal group (p = 0.035). A positive significant correlation between plant to animal protein ratio and fat-free mass variation was found in the menopausal group. These data suggest that a high adherence to a traditional MD would enable menopausal women to lose fat mass and maintain muscle mass with no significant difference to younger women. Fat mass reduction provides menopausal women with improved cardiovascular and metabolic risk factors.

Research into the optimal diet’s impact on health and the environment underscores the value of a plant-based diet, rich in plant foods and linked to health benefits and sustainability. However, long-term dietary adherence remains a challenge due to individual variation. A study with 3016 participants examined gender-specific differences in dietary behaviors and taste preferences. Women favored whole grains, vegetables, and salty foods, while men consumed more meat. Water and sugary drinks were more common among women. Tailored gender-specific strategies for promoting healthy lifestyles are crucial. These findings highlight societal influences and the potential for precision nutrition strategies integrating genetics, taste, and gender differences to enhance personalized interventions’ effectiveness.

The COVID-19 pandemic has notably influenced eating and lifestyle behaviors, prompting shifts in dietary habits. This study examines lockdown effects on eating patterns and health risks. Lazio, Italy, faced multiple lockdown phases, impacting activities and prompting containment. Studies revealed mixed diet changes during short-term lockdowns, yet long-term impacts remain understudied. The study aims to assess lockdown effects on eating habits and health risks through pre- and post-lockdown questionnaires. Data on eating behaviors, food habits, and taste were gathered pre- and post-lockdowns from a Rome obesity center. Ethical standards were followed, and 1256 individuals participated. All participants were contacted between May and July 2021, with the request to repeat the same online test. In total, 118 participants agreed and were included in this study. A structured questionnaire covered meals, food groups, favorite dishes, and activity. Dietary history and body composition assessments were performed. Analysis demonstrated significant shifts in food consumption patterns. Cereals and raw vegetable intake rose, while legume consumption decreased. Drinking habits changed, but alcohol intake remained steady. The study highlighted changes in diet and lifestyle, including reduced eating out and sleep disturbances. Physical activity remained stable, with more morning sports. The study uncovers COVID-19 lockdowns’ impacts on eating habits and health risks, enriching our understanding of prolonged quarantine effects on food supply and security.