5 research outputs found

    Understanding the risk and protective factors associated with obesity amongst Libyan adults - a qualitative study

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    BACKGROUND: There are a range of multifaceted behavioural and societal factors that combine to contribute to the causes of obesity. However, it is not yet known how particularly countries' cultural norms are contributing to the global obesity epidemic. Despite obesity reaching epidemic proportions in Libya, since the discovery of oil in 1959, there is a lack of information about obesity in Libyan adults. This study sought to explore the views of key informants about the risk and protective factors associated with obesity among Libyan men and women. METHODS: A series of qualitative semi-structured interviews were conducted with Libyan healthcare professionals and community leaders. RESULTS: Eleven main themes (risk and protective factors) were identified, specifically: socio-demographic and biological factors, socioeconomic status, unhealthy eating behaviours, knowledge about obesity, social-cultural influences, Libya's healthcare facilities, physical activity and the effect of the neighbourhood environment, sedentary behaviour, Libyan food-subsidy policy, and suggestions for preventing and controlling obesity. CONCLUSIONS: Key recommendations are that an electronic health information system needs to be implemented and awareness about obesity and its causes and consequences needs to be raised among the public in order to dispel the many myths and misconceptions held by Libyans about obesity. The current political instability within Libya is contributing to a less-active lifestyle for the population due to security concerns and the impact of curfews. Our findings have implications for Libyan health policy and highlight the urgent need for action towards mitigating against the obesity epidemic in Libya

    Epigenetics of human diseases and scope in future therapeutics

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    علم التخَلُّق هو دراسة التعديلات النوكليوتيدية المورَّثة التي تعمل كآلية تنظيمية دون تغيير التسلسل النيوكليوتيدي للجينوم. تؤثر إشارات خارجية مثل البيئة، ونمط الحياة، والتغذية، والإجهاد والعوامل النفسية على آليات التخَلُّق. وتتوافق هذه الآلية مع المعلومات الجينية التي تلعب دورا مهما في حياة الفرد قبل الولادة وبعدها. لقد كشفت الدراسات الأخيرة في علم التخَلُّق إمكانات علم التخَلُّق في توضيح آليات أمراض مختلفة لم يتم فهمها سابقا بشكل كامل. ناقشنا في هذا الاستعراض آليات التخَلُّق الأساسية ودورها في الصحة والمرض. إضافة إلى ذلك فقد تم وصف الانحرافات في التنظيم التخلُّقي التي تم تسجيلها لبعض الأمراض البشرية الشائعة. وأخيرا، تتناول الورقة بعض الأساليب في علم التخَلُّق، التي تكمن بها القدرة على العلاج الموجَّه للأمراض
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