Best Practice Guidance for Food and Nutrition in Care Homes for Older People

Ensuring optimal nutrition is a cornerstone of highquality care for older adults living in residential settings. Good nutrition supports immune function, mobility, cognitive health and overall wellbeing, while poor nutrition can accelerate frailty, increase hospital admissions and reduce quality of life. The guidance below combines evidencebased recommendations and practical tools for carehome managers, dietitians, nurses and kitchen staff.

1. Conduct a Comprehensive Nutrition Assessment

Every resident should have an individualized nutrition assessment on admission and at regular intervals (minimum every 6months). Key components include:

• Screening tools: MUST (Malnutrition Universal Screening Tool) or Mini Nutritional Assessment Short Form (MNASF).
• Anthropometric data: weight, height, Body Mass Index (BMI), recent weight change.
• Biochemical markers: albumin, prealbumin, vitamin D, iron studies where indicated.
• Clinical review: swallowing ability, dental health, medication effects, comorbidities.
• Dietary intake history: usual eating patterns, preferences, cultural or religious requirements.

2. Develop Personalized Nutrition Care Plans

Based on the assessment, create a written care plan that outlines:

• Specific caloric and protein targets (e.g., 30kcal/kg body weight, 1.21.5g protein/kg).
• Fluid goals (1.5L/day unless contraindicated).
• Supplementation needs (oral nutrition supplements, vitamin D, calcium).
• Adaptations for dysphagia (texturemodified diets, thickened fluids).
• Preferred foods, cultural considerations, and strategies to enhance appetite.

3. Ensure Safe and Preferred Meal Delivery

Meal service should be flexible, pleasant and supportive of resident autonomy.

4. Manage Swallowing Difficulties (Dysphagia)

Approximately 2030% of carehome residents have some degree of dysphagia. Protocols should include:

• Formal swallowing assessment by a speechlanguage therapist.
• Use of IDDSI (International Dysphagia Diet Standardisation Initiative) levels for texture modification.
• Training kitchen staff on safe preparation of pureed, minced or thickened foods.
• Monitoring for signs of aspiration (coughing, wet voice, chest infections) and adjusting the diet promptly.

5. Address Common Barriers to Adequate Nutrition

Identify and mitigate obstacles such as:

• Medication side effects: some drugs suppress appetite or cause dry mouth review with prescribers.
• Dental problems: ensure regular dental checks and provide softer food options when needed.
• Depression or loneliness: encourage communal dining and mental health support.
• Poorly fitting dentures: arrange timely repairs.
• Financial constraints: source costeffective, nutrientdense foods and consider government supplementation programs.

6. Use Oral Nutritional Supplements (ONS) Wisely

ONS should be prescribed when dietary intake consistently falls short of targets.

• Start with a trial of 12 servings per day for 12 weeks.
• Choose highprotein, highcalorie formulations (e.g., 300kcal, 20g protein).
• Reassess weight and intake after the trial; discontinue if no benefit.
• Document brand, timing, and observed tolerance.

7. Monitor and Review Continuously

Effective nutrition management is an ongoing process.

• Weekly weight checks for residents at risk of malnutrition.
• Monthly review of care plans by multidisciplinary team (dietitian, nurse, chef).
• Quarterly audits of menu compliance, food waste, and resident satisfaction surveys.
• Document any changes in clinical status that may affect nutrition (e.g., new diagnoses, surgeries).

8. Staff Training and Education

All staff who interact with food and residents should receive basic nutrition training, including:

• Recognising signs of malnutrition and dehydration.
• Understanding the importance of mealtime assistance and social interaction.
• Proper handling of texturemodified dishes.
• Basic oral care to improve taste and swallowing.

9. Keep Documentation Transparent and Accessible

Use electronic health records or clearly labeled paper charts to ensure that every member of the care team can quickly see a residents nutrition status, preferences, and any special requirements.

10. Align With Regulatory Standards

In most countries, care homes must meet specific healthcare regulations concerning nutrition. Align internal policies with:

• National health service guidelines on older adult nutrition.
• Local inspection frameworks (e.g., CQC in England, CMS in the US).
• Relevant standards from professional bodies such as the British Dietetic Association or the Academy of Nutrition and Dietetics.

Conclusion

Optimising food and nutrition in care homes requires a systematic, residentcentred approach that blends thorough assessment, personalized planning, supportive environments, and continuous monitoring. By embedding these best practices into daily routines, care homes can significantly improve health outcomes, maintain functional ability and enhance the quality of life for older adults.