scholarly journals Overview on main nutrition-related diseases in three countries from North Africa

Author(s):  
Mustapha Diaf ◽  
Meghit Boumediene Khaled

The aim of this review article is to give a holistic overview on the magnitude of nutrition-related diseases in the North African region and to outline major factors associated with the prevalence of these complications. A literature analysis was performed on PubMed and Google Scholar for data relating to nutrition-related diseases published between January 2007 and March 2017. The employed keywords were; “Algeria AND Morocco AND Tunisia AND Nutrition-Related diseases”. We focused firstly on the nutrition-related diseases associated to inadequate intake of nutrients and unhealthy dietary habits such as low birth weight, anemia and micronutrient deficiencies, thereafter, diseases associated with changes in lifestyle such as obesity, diabetes and cardiovascular disease are highlighted. Factors, contributing to nutritional issues, vary from one country to another. Low socioeconomic status, low educational levels, unhealthy eating habits, poverty, and ignorance are mainly responsible for both under and over nutrition problems. Despite their alarming rates, national strategies to combat these nutritional diseases do not exist or are ineffective in North African countries. Efforts are focused on therapeutic actions, however, the scarcity or the complete lack of preventive health care services, epidemiological surveys, nutritional surveillance and lack of nutritional assessment need to be considered. Continuous and accurate analyses of the evolving situation will allow setting up good tools, strategies and health intervention programs in North African countries. Keywords: North African countries, nutrition-related diseases, overview, undernutrition, over-nutrition.

Author(s):  
Mustapha Diaf ◽  
Meghit Boumediene Khaled

The aim of this review article is to give a holistic overview on the magnitude of nutrition-related diseases in the North African region and to outline major factors associated with the prevalence of these complications. A literature analysis was performed on PubMed and Google Scholar for data relating to nutrition-related diseases published between January 2007 and March 2017. The employed keywords were; “Algeria AND Morocco AND Tunisia AND Nutrition-Related diseases”. We focused firstly on the nutrition-related diseases associated to inadequate intake of nutrients and unhealthy dietary habits such as low birth weight, anemia and micronutrient deficiencies, thereafter, diseases associated with changes in lifestyle such as obesity, diabetes and cardiovascular disease are highlighted. Factors contributing to nutritional problems vary from country to another. Low socioeconomic status, low educational levels, unhealthy eating habits, poverty and ignorance are mainly responsible for both under and over nutrition problems. Despite their alarming rates, national strategies to combat these nutritional diseases do not exist or are ineffective in North African countries. Efforts are focused on therapeutic actions, however, the scarcity or the complete lack of preventive health care services, epidemiological surveys, nutritional surveillance and lack of nutritional assessment need to be considered. Continuous and accurate analyses of the evolving situation will allow setting up a good tools, strategies and health intervention programs in North African countries. ​ Keywords: North African countries, Nutrition-related diseases, Overview, Under nutrition, Over nutrition ​


2021 ◽  
Vol 59 (3) ◽  
pp. 367-390
Author(s):  
Tereza Němečková ◽  
Lea Melnikovová ◽  
Natalia Piskunova

AbstractThe article analyses Russia's recent return to Africa. It attempts to answer the question to what extent Russia has abandoned its traditional tools of cooperation such as nuclear energy and military cooperation and engaged in new ‘smart’ ones as indicated by former Foreign Minister Ivanov in 2011. The paper builds on three case studies of African countries having the largest trade volume with Russia in 2018, i.e. Egypt, Algeria and Morocco, and analyses their changing relationship with Russia over the last decade. The results show that Russia has not abandoned its traditional tools but has intensified the use of new ones. The North African region as such has regained significance in Russia's foreign policy. Bilateral relations with all three North African countries have increased at both political and economic levels recently.


2017 ◽  
Vol 7 (2017) ◽  
pp. 61-79
Author(s):  
George Tweneboah ◽  
Daniel Agyapong

This paper assesses the sustainability of fiscal policies in a panel of eight Middle East and North African countries over the period 1990 – 2010. Employing recent panel unit root and co-integration techniques, we find that fiscal policies are consistent with inter-temporal budget balance in accordance with the present value approach. The Pooled Mean Group estimator shows that there was no significant causality between government revenues and expenditures in the short-run. However, there is a long-run fiscal synchronization which demonstrates that fiscal sustainability strategies should aim at increasing revenues and cutting spending concurrently to avoid fiscal deficits and its attending problems such as high taxation, reduced savings and investments.


2021 ◽  
Vol 12 ◽  
pp. e59962
Author(s):  
Ana Beatriz Da Costa Mangueira ◽  
Filipe Reis Melo

Este artigo analisa como a Espanha securitizou fluxos migratórios irregulares do Norte da África na primeira década dos anos 2000. Esse processo realizou-se com medidas de segurança nas fronteiras, especialmente nas regiões de Ceuta e Melila. Por outro lado, os governos espanhóis ao longo daquela década reavivaram acordos firmados com os africanos ainda nos anos 1990 para readmissão de migrantes e para admissão de indivíduos no mercado de trabalho espanhol. A relação entre Espanha e países africanos foi contraditória, pois enquanto se buscava conter as migrações indesejadas, pretendia-se usar a mão de obra estrangeira para reduzir os custos trabalhistas. Essas contradições são influenciadas pela presença da União Europeia que delibera e atua na temática de migrações na região, um assunto que tem sido um dos principais interesses da agenda de segurança europeia nos últimos anos. Palavras-Chave: Espanha. Fluxos migratórios. Norte da África. ABSTRACTThis paper analyses how Spain securitized irregular migratory flows from North Africa in the 2000s first decade. This process was carried out by security actions at the borders, specially at Ceuta and Melilla regions. On other hand, over the years of 2000s Spanish governments renewed agreements that were signed with Africans in the 1990s to foster readmission of migrants and promote the admission of individuals to the Spanish labor market. Furthermore, the relationship between Spain and African countries was inconsistent due to the fact that at the moment which the contention of unwanted migration was the focus, it was intended to use foreign labor to reduce labor costs. These contradictions are influenced by the presence of the European Union, which deliberates and acts on the issue of migration in the region, a subject that has been one of the main interests of the European security agenda in recent years. Keywords: Spain. Migration flows. North Africa. Recebido em: 24 mai. 2021 | Aceito em: 01 out. 2021.


2020 ◽  
Author(s):  
Nick Pasiecznik ◽  
Julissa Rojas-Sandoval

Abstract Opuntia stricta is a cactus species native to the Americas that has been introduced worldwide as a popular ornamental. This species escaped from cultivation and has become invasive in many countries across Africa and Australia, but also more recently in the Mediterranean basin. Large and serious invasions have been reported in Australia, South Africa, Namibia, Yemen, India, Sri Lanka, Madagascar and lately also Spain and some North African countries. It has also become naturalized in many other regions (primarily in Africa and Asia) where it has not yet been recorded as a pest. In South Africa and Namibia large infestations have been reported, mainly in dry savanna bushlands, while in Australia all states are invaded with widespread populations invading southeastern Queensland and northeastern New South Wales. Successful biological control programmes have, however, severely reduced the spread of this species in many areas where introduced, though there continues to be a risk of further introduction through the nursery trade.


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