Global Dietary Guidelines and Protein-Energy Malnutrition

Flashcards reviewing key vocabulary related to international dietary guidelines, foodborne illness definitions, iodine deficiency, and the distinctions between Kwashiorkor and Marasmus protein-energy malnutrition.

Developed Country Dietary Guidelines

Guidelines established in developed nations that primarily focus on achieving a healthy weight, balancing physical activity with food intake, and reducing total calories to lower chronic disease risk.

Eating for Pleasure

A dietary focus common in Mediterranean European countries that emphasizes purposeful mealtimes, sitting down to eat with family, and taking time to rest, which encourages mindfulness and reduces total daily food intake.

Underdeveloped Country Dietary Guidelines

Generic guidelines often formulated by international organizations like the World Health Organization (WHO) that focus on ensuring sufficient energy intake, preventing nutrient deficiencies through complex carbohydrates, and managing foodborne illness.

Foodborne Illness Outbreak

A classification in the United States applied when at least $2$ cases of an illness (such as E. coli or salmonella) are confirmed to originate from the same source.

Botulism Outbreak

A specific foodborne illness classification in the United States where only $1$ confirmed case from a source is required to declare an official outbreak.

Iodine Deficiency

A mineral deficiency prevalent in landlocked or transport-limited underdeveloped countries due to low iodine in local soil; contrasted with developed nations that prevent it by fortifying standard table salt into iodized salt.

Kwashiorkor

A type of protein-energy malnutrition defined as severe protein deficiency in the presence of adequate calorie intake, commonly occurring in children after being weaned off breast milk onto a carbohydrate-dense diet.

Edema (in Kwashiorkor)

Fluid accumulation in open cavities such as the belly or legs, caused by weakened cell membranes due to protein deficiency, which often gives malnourished children a deceptively well-fed appearance.

RDA for Protein

The Recommended Dietary Allowance for protein, set at $0.8\text{ g}$ of protein per kilogram of body weight ($0.8\text{ g/kg}$), below which deficiency risks increase.

Marasmus

A form of severe protein-energy malnutrition caused by a total energy (calorie) deficiency, forcing the body to burn its own fat and protein stores for fuel.

Muscle Wasting

The breakdown of body fat, muscle tissue, and organ tissue (such as the heart) for survival during extreme calorie starvation, as seen in severe cases of Marasmus.

Impaired Brain Development

A severe consequence of Marasmus occurring during childhood that results in permanent cognitive deficits that cannot be reversed even after nutritional support is restored.