A comparative Study Between the Cultural Level of Dietary Patterns on the Immune System Among Girls of PAAET at the College of Basic Education in Kuwait and the Faculty of Specific Education, Mansoura University, Egypt

2025-08-30

Supporting immune function requires a healthy lifestyle, adequate water intake, and essential minerals like magnesium and zinc, as well as vitamin C, D, and E. The purpose of this study was to examine the impact of dietary patterns on the immune system by assessing whether undergraduate students met the recommended dietary intake. The research focused on students from the College of Basic Education in Kuwait and the Faculty of Specific Education at Mansoura University, Egypt, during the academic year 2024–2025. This cross-sectional study involved 150 undergraduate students from the two universities mentioned above. Students completed a 72-hour dietary recall and a questionnaire at (0, 6, and 12 week). A self-administered questionnaire was used to collect data, which included questions on anthropometric measures and eating habits. Results indicated in students' subjects at (0, 6, and 12 weeks) and demonstrated that the mean intakes of water, total fiber, magnesium, calcium, vitamins (B6, E, D) folate, and all essential amino acids were lower than dietary reference intake. Moreover, the university population consumed a diet with too many calories, carbohydrates, proteins and fats as compared to dietary reference intake at (0, 6, and 12 weeks). Moreover, the results show that overweight and obesity were common among students, with more than 20% classified as overweight or obese, and the majority having unhealthy eating habits. These results increased the probability of developing dysfunction in the immune system and noncommunicable diseases. Thus, it is necessary to introduce an organized nutrition education program aimed at new students.

Transition-Metal-Enhanced Hydrogen Adsorption on CNNCs: A DFT Analysis

2025-09-10

Due to Growing concerns regarding fossil fuel depletion and the environmental impact of their high consumption necessitate intensified research into renewable and clean alternatives, such as hydrogen, to meet Department of Energy (DOE) targets. In this study, the density functional theory calculations applying 6-31g(d,p) at B3LYP level comprehensively investigate carbon nanocones (CNCs) doped with Cu, Ti, Zn, and V. The analysis encompasses the electronic properties of structures featuring two disclination angles as a function of nanocones size. Furthermore, the mechanism of monohydrogen atom adsorption onto these doped CNC systems is examined. Computational results identify the Vdoped C75H9 structure with a 300° disclination angle as the most promising candidate for hydrogen storage. Additionally, the adsorption of hydrogen is found to reduce the electronic band gap energy. These findings collectively indicate that doped carbon nanocones represent a viable candidate material for hydrogen storage applications.

Middle East Journal of Applied Sciences

A comparative Study Between the Cultural Level of Dietary Patterns on the Immune System Among Girls of PAAET at the College of Basic Education in Kuwait and the Faculty of Specific Education, Mansoura University, Egypt

Transition-Metal-Enhanced Hydrogen Adsorption on CNNCs: A DFT Analysis