Dairy products are carriers of bioactive compounds such as Polyunsaturated Fatty Acids (PUFA), including α-linolenic acid, linoleic acid and Arachidonic acid, along with their metabolites. These compounds give dairy products their health-promoting and therapeutic properties for the treatment and prevention of life-threatening diseases, such as cardiovascular diseases, digestive disorders, inflammation reduction, improved immune biomarkers and mitigating the impact of diabetes and cancer. Consequently, food and dairy industry trends are shifting towards developing functional foods from animal sources like milk, fortified with polyunsaturated fatty acids. This can be achieved by altering the diet of milk-producing animals or fermenting milk with lactic acid bacteria to enhance its health properties. This review provides an overview of the effects of PUFA and their metabolites on the body's biomarkers, highlighting their role in reducing plasma triglycerides without affecting body weight or levels of Low-Density Lipoprotein (LDL).

The purpose of the study was to determine the efficacy of practical lessons in teaching fundamental football skills and the level of basic football skills among students at the College of Physical Education. The significance of the research lies in addressing the deficiency of specific fundamental football skills so that preparation is correct and founded on solid scientific foundations to enhance athletic performance. As for the research problem, it was determined through several factors and fundamental pillars, the most significant of which are (lesson, curriculum, student, and teacher), that lessons play a significant role in the planning process for the preparation and organisation of the educational level and evaluation of curricula. The research hypotheses predicted that there would be significant differences between pre-and post-tests regarding the acquisition of fundamental football abilities. Students in the first year of _ College of Physical Education and Sports Sciences _ Misan University for the academic year 2022_2023 participated in the research. As well as tests for fundamental football skills, such as running with the ball (rolling), shooting and passing, exploratory experience, and the preliminary experiment, and appropriate statistical means to process test results for the purpose of reaching conclusions. The results were presented, analyzed, and debated using the statistical programme (SPSS) for data processing, where they were discussed scientifically and accurately supported by the findings of numerous studies and research on the topic of the study. The researcher concluded that the practical teachings at the College of Physical Education had a positive impact on the acquisition of goal-scoring skills by the research sample. The practical teachings in the skill of rolling with the ball have had a positive effect on the purchase of the passing skill research sample. The researcher concluded that practical instruction curricula must be implemented for players to acquire fundamental football skills. And the need to conduct additional comparable studies focusing on basic skills, which the researcher did not address in his research.