Report on Food and Nutrition for People Living with HIV/AIDS

1. Introduction

Human Immunodeficiency Virus (HIV) continues to affect millions worldwide. While antiretroviral therapy (ART) has transformed HIV from a fatal disease into a manageable chronic condition, nutrition remains a cornerstone of care. Proper food intake supports immune function, enhances the effectiveness of ART, and improves quality of life. This report summarizes current knowledge about the nutritional needs of people living with HIV/AIDS (PLWHA), highlights challenges, and offers practical recommendations for individuals, caregivers, and healthcare providers.

2. Why Nutrition Matters in HIV

2.1 Immune System Support

The virus attacks CD4+ Tcells, weakening the bodys defense against infections. Micronutrients such as zinc, selenium, vitamins A, Bcomplex, C, and D are essential for maintaining immune integrity. Deficiencies can accelerate disease progression.

2.2 Interaction with Antiretroviral Therapy

Most ART regimens are metabolised in the liver and intestines. Food can affect drug absorption: some agents (e.g., protease inhibitors) require a meal for optimal bioavailability, while others (e.g., efavirenz) may cause nausea on an empty stomach. Adequate nutrition also reduces the risk of sideeffects such as lipodystrophy, hyperglycaemia, and dyslipidaemia.

2.3 Energy and Protein Requirements

HIV infection raises basal metabolic rate by 1030%. Consequently, PLWHA often need 1.21.5g of protein per kilogram of body weight daily and an additional 1030% of calories compared with noninfected adults. Failure to meet these needs leads to weight loss, muscle wasting, and increased susceptibility to opportunistic infections.

3. Common Nutritional Challenges

• Food Insecurity: Economic constraints, stigma, and limited access to fresh produce make balanced meals difficult.
• Gastrointestinal Symptoms: Diarrhoea, nausea, and malabsorption reduce nutrient intake and utilization.
• DrugFood Interactions: Certain foods (grapefruit, highfat meals) can alter drug levels.
• Weight Changes: Some patients experience severe weight loss, while others develop obesity due to ARTrelated metabolic changes.

4. Dietary Recommendations

4.1 General Guidelines

4.2 Micronutrient Focus

When possible, obtain vitamins and minerals from food. Supplementation may be required in the following situations:

• Vitamin A: 900g retinol activity equivalents (RAE) for men, 700g for women important for mucosal integrity.
• Vitamin D: 8001000IU daily, especially in lowsunlight settings.
• Zinc: 11mg (men) / 8mg (women); higher doses may be used shortterm during infection.
• Selenium: 55g daily; supplementation shown to improve CD4 counts in deficient individuals.
• Iron: Only if irondeficiency anaemia is confirmed excess iron can fuel infections.

4.3 Managing Specific Symptoms

Diarrhoea: Use the BRAT diet (Bananas, Rice, Applesauce, Toast) temporarily, increase fluid intake, and add oral rehydration salts.

Nausea: Eat bland, lowfat foods; avoid strong odors; split doses of medication with food as advised.

Oral Candidiasis: Include probioticrich foods (yogurt, kefir) and maintain oral hygiene.

5. Food Safety for PLWHA

Immune suppression makes foodborne infections more severe. Follow these precautions:

• Cook meats, poultry, fish and eggs thoroughly (internal temperature 74C).
• Wash raw fruits and vegetables under running water; peel when possible.
• Avoid unpasteurised dairy products, raw milk, and soft cheeses.
• Store leftovers promptly (within 2hours) and reheat to steaming hot.
• Separate raw and readytoeat foods to prevent crosscontamination.

6. Role of Nutrition Counselling

Individualised counselling improves adherence to both diet and medication. Key components include:

• Assessment of dietary habits, socioeconomic status and cultural preferences.
• Goalsetting (e.g., weight gain of 0.5kg/week for underweight patients).
• Education on reading food labels and preparing nutrientdense meals on a budget.
• Monitoring laboratory markers (CD4 count, viral load, hemoglobin, serum albumin).
• Collaboration with community resources such as food banks and agricultural programmes.

7. Case Study Illustrations

Case 1 Underweight Adult Male, 32years

Baseline: BMI 17kg/m, CD4 210cells/L, on a tenofovirbased regimen. Reported 30% weight loss over 6months due to chronic diarrhoea.

Intervention: Introduced highcalorie oral supplement (500kcal, 30g protein) twice daily, added zinc 25mg and vitamin D 1000IU, and educated on safe food preparation. After 12weeks, weight increased 4kg, BMI 19kg/m, CD4 rose to 280cells/L, and diarrhoea frequency decreased.

Case 2 Overweight Woman, 45years

Baseline: BMI 29kg/m, CD4 550cells/L, on a dolutegravirbased regimen. She reported increased waist circumference and fasting glucose 112mg/dL.

Intervention: Implemented Mediterraneanstyle diet (rich in olive oil, legumes, fish), reduced saturated fat <7% of total calories, introduced daily walking (30min). Added lowdose metformin after consultation. After six months, BMI reduced to 26kg/m, fasting glucose normalized, and viral suppression remained <50copies/mL.

8. Community and Policy Implications

Effective nutrition support requires integration into national HIV programmes:

• Allocate funding for therapeutic food packs for severely malnourished PLWHA.
• Train frontline health workers in basic nutrition assessment.
• Promote agricultural policies that increase access to affordable fruits, vegetables and lean protein.
• Develop guidelines for routine micronutrient screening in HIV clinics.

9. Conclusion

Nutrition is not an ancillary serviceit is a critical component of comprehensive HIV care. Adequate energy, highquality protein, and essential micronutrients enhance immune recovery, improve tolerance to antiretroviral drugs, and reduce morbidity. By addressing food insecurity, providing targeted counselling, and reinforcing food safety, health systems can markedly improve outcomes for people living with HIV/AIDS.

10. Key Takeaways

• People with HIV need 1030% more calories and 1.21.5g protein/kg body weight.
• Micronutrient deficiencies, especially vitamins A, D, zinc and selenium, should be screened and corrected.
• Food safety practices are essential to prevent opportunistic infections.
• Individualised nutrition counselling improves adherence and clinical outcomes.
• Integrating nutrition into HIV policies maximises the impact of ART programmes.