Nutrition and the homeless person.

Area of Science:

• Public Health
• Nutrition Science
• Social Determinants of Health

Background:

• Homelessness disproportionately affects the poorest populations in America, including men, women, and children.
• The nutritional status of homeless individuals is a critical public health concern.
• Existing literature lacks comprehensive reviews on the specific eating patterns and nutritional issues faced by the homeless.

Purpose of the Study:

• To review the eating patterns of homeless individuals.
• To identify and discuss the unique nutritional problems and controversial issues related to their diet.
• To outline the role of community health nurses (CHNs) in addressing these challenges.

Main Methods:

• Literature review of studies on homeless populations and nutrition.
• Analysis of nutritional problems and controversial topics in homeless food provision.
• Exploration of community health nursing interventions in shelter settings.

Main Results:

• Homeless individuals exhibit distinct eating patterns influenced by food accessibility and availability.
• Key nutritional problems include micronutrient deficiencies and reliance on energy-dense, nutrient-poor foods.
• Controversial issues involve food sourcing, preparation standards, and the nutritional adequacy of provided meals.

Conclusions:

• Community health nurses (CHNs) are pivotal in enhancing nutritional standards within homeless shelters.
• CHNs can advocate for improved food quality and implement strategies to create a more positive dining experience.
• Interventions should focus on both the nutritional content of food and the social environment of mealtimes for the homeless.