AREC173- Final Exam Guide - Comprehensive Notes for the exam ( 65 pages long!)

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Post-green revolution food systems and the triple burden of malnutrition. The three dimensions of malnutrition: undernourishment, micronutrient deficiencies, over nutrition manifest in overweight and obesity. Malnutrition has improved since the green-revolution but still poses a global threat (15% of developing world suffers from undernutrition: causes of undernutrition: Inadequate dietary intake (deficiencies in quantity or quality of food) Economic, political and social causes: income distribution, agricultural practices, trade policies, religious & cultural beliefs, socio-demographic trends, climate. Caused changes, particularly in developing countries: rapid urbanization increase in incomes, emergence of domestic and global food value chains (fvcs, the creation of safety nets by governments, advances in germplasm. There is a link between foods systems and malnutrition. Undernourishment: insufficient macronutrient (caloric and protein) intake: can cause underweight, wasting, stunting, 165 million children globally (2011) Micronutrient malnutrition: deficiencies in vitamins and minerals critical to good health: caused by poor dietary composition and disease.

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