The role of nutrition and diet in HIV and AIDS


alopah Date:2021-07-16 15:24:36 From:medicalnewstoday
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HIV is a virus that attacks the immune system. If a person does not receive treatment for HIV, they may develop AIDS. People with HIV or AIDS need a diet that can boost their immunity. A balanced eating plan can also help them cope with the symptoms of their condition and the medication side effects.

Eating foods rich in vitamins and minerals can be beneficial for people living with HIV or AIDS. Fruits, vegetables, and whole grains are good sources of nutrients.

Due to impaired immunity, individuals with HIV or AIDS should follow extra precautions to avoid getting foodborne infections. This includes measures such as avoiding eating raw fish and undercooked eggs.

This article discusses the importance of nutrition and food safety for people living with HIV or AIDS. It also lists the foods to include and avoid and offers tips on how to manage eating-related problems people with HIV or AIDS may have.

Importance of nutrition

HIV and AIDS

Good nutrition is beneficial for everyone, but it is especially important for people living with HIV or AIDS, who have various health challenges. One of these is impaired immunity.

According to the Department of Veterans Affairs (VA), the immune system of a person with HIV has to work harder to fight infections, which requires more energy. For this reason, they may need to eat more food.

HIV and AIDS can also cause weight loss. This is a common problem for people whose HIV has advanced. This is because the infection can reduce appetite and make a person too tired to eat.

Difficulty eating that results in weight loss may also occur due to symptoms such as nausea, vomiting, diarrhea, and mouth sores.

According to the Academy of Nutrition and Dietetics (AND), eating a nutritious diet has various benefits for people with HIV or AIDS, including:

  • boosting resistance to infections and complications
  • decreasing side effects of medications
  • alleviating HIV symptoms
  • improving a person’s quality of life

 

Importance of food safety and hygiene
The reduced immunity due to HIV and AIDS makes a person more susceptible to foodborne illnesses.

Germs in food and water can cause infections that last longer and are more serious in people with HIV or AIDS than they are in someone with healthy immunity.

Therefore, in addition to eating nutritiously, those with the conditions should take extra precautions when cooking and eating.

The VA offers the following recommendations:

  • Wash the hands with soap and water before and after preparing food and eating.
  • Keep countertops and utensils clean.
  • Rinse fresh fruits and vegetables with clean water.
  • Avoid eating packaged foods if the expiration date has passed.
  • Instead of thawing food at room temperature, thaw it in the microwave or refrigerator.
  • Cook fish, poultry, and meat until well done, which is 165–212°F (74–100°C). Use a meat thermometer to check the temperature.
  • Do not eat sushi or unpasteurized dairy products.
  • Do not eat eggs that are not thoroughly cooked, such as those that are fried over easy or soft-boiled.
  • Avoid eating leftovers that are more than 3 days old.

Water may also contain bacteria, viruses, and parasites. To avoid becoming ill from contaminated water, a person may wish to buy a water filter to install in their home.

A person living with HIV or AIDS may also consider using only boiled water for cooking and drinking.

Foods to include

The AND recommends eating foods rich in vitamins and minerals, as the body needs these for immunity, healthy blood cells, and other aspects of wellness.

Such foods include:

  • Fruits: Eat a variety of fruits of different colors, such as blueberries, peaches, and grapes.
  • Vegetables: Vary vegetable intake to include those of different colors, such as cabbage, spinach, and beets.
  • Whole grains: These foods contain fiber. Examples include oats, brown rice, and bread made of 100% whole grains.
  • Proteins: Good sources include beans, eggs, low fat dairy foods, fish, poultry, and lean meat.
  • Low fat dairy foods: Examples include low fat cottage cheese, milk, and yogurt.

In addition, people with HIV should drink 8–10 glasses of water or other fluids per day, as it:

  • reduces tiredness
  • helps prevent dehydration
  • decreases medication side effects
  • helps flush out the medications the body has used

Learn about 15 benefits of drinking water here.

Creating a balanced eating plan

The VA recommends the following for a person with HIV:

  • Drink plenty of water: This acts as a medium in which bodily processes occur.
  • Eat vitamins and minerals: These regulate bodily processes. Nutrients that can help boost the immune system include:
    vitamin C
    vitamin E
    selenium
    zinc
    vitamin B
  • Add proteins: A person can avoid weight loss by eating:
    nut butter on toast, crackers, fruit, or vegetables
    cottage cheese on fruit and tomatoes
    canned tuna with casseroles and salads
    chopped meats with soups, salads, and sauces
    shredded cheese on top of sauces, soups, omelets, and baked potatoes and other vegetables
    yogurt with cereal or fruit
    dried milk powder or egg white powder with scrambled eggs, casseroles, and milkshakes
    hard-boiled eggs in salads
    beans and legumes
  • Add calories: People can avoid weight loss by adding calories in the form of:
    fats, in moderate amounts, such as:
    butter, sour cream, cream cheese, or peanut butter
    grated cheese
    avocados, olives, or salad dressing
    starches, including:
    bread, muffins, biscuits, and crackers
    oatmeal and cold cereals
    pasta
    potatoes
    rice
    simple sugars, such as:
    fresh or dried fruits
    jelly, honey, and maple syrup

Foods to avoid

Foods and beverages people with HIV or AIDS should avoid include:

  • Salt: Some of the foods that contain highest amounts of sodium includTrusted SourceeTrusted Source cold cuts, soups, bread, pizza, and sandwiches.
  • Sugar: This includes sugary beverages and desserts, such as ice cream, cake, cookies, pies, and pastries.
  • Unhealthy fat: This includes saturated fats, which are present in fatty cuts of meat and palm oil. A person should also avoid trans fats, which are present in processed foods that contain partially hydrogenated oils.
  • Alcohol: This includes beer, wine, and spirits, such as vodka and rum. Consuming too much alcohol can weaken the immune system. This in turn can result in more difficulty fighting infections and a higher likelihood of experiencing side effects from medications.

How to manage eating difficulties

The VA offers advice on managing various eating problems a person with HIV or AIDS may experience.

Increasing appetite
A person can try to increase their appetite by doing the following:

  • Engage in gentle exercise, such as walking.
  • Avoid consuming too much liquids before or during meals, as this promotes a feeling of fullness.
  • Instead of eating three larger meals per day, eat smaller, more frequent meals.
  • Choose favorite foods and eat them in a pleasant place.

Learn about appetite stimulants here.

Managing nausea
To manage nausea, a person can take the following steps:

  • Do not consume liquids with meals.
  • Drink tea made with ginger root, which is a natural remedyTrusted Source for nausea.
  • Avoid strong-smelling foods, as well as fatty, spicy, and very sweet foods.
  • Eat a small snack every 1–2 hours.

Managing diarrhea
People can try to manage diarrhea in the following ways:

  • Try the BRAT diet, where BRAT stands for bananas, rice, applesauce, and toast.
  • Avoid milk and dairy products.
  • Limit consumption of sodas and other sugary beverages.
  • Drink plenty of water and other fluids to stay hydrated.

Managing difficulty swallowing
To manage difficulty swallowing, individuals can take the following steps:

  • Avoid eating crunchy or hard foods, such as raw vegetables.
  • Instead of consuming foods and beverages hot, consume them cold or at room temperature.
  • Try eating soft foods, such as oatmeal, mashed potatoes, yogurt, and canned fruits.
  • Avoid acidic foods, such as oranges and tomatoes.

Preventing weight loss
To prevent weight loss, a person should consume more of the following:

  • Protein: Ideas for adding protein to meals include spreading nut butter on toast and eating yogurt with fruit.
  • Calories: Ways to increase caloric intake involve eating more fats, such as avocados, as well as more carbohydrates, such as fruit or bread.

The role of a dietitian
If a person has difficulty eating, they should consult a registered dietitian. They can ask a doctor for a referral to one who has experience with people living with HIV or AIDS.

Not everyone with HIV has the same symptoms of the infection or the same side effects of medication. Also, some individuals with HIV may have other conditions that a balanced diet can help with.

A dietitian can tailor a diet to meet a person’s specific nutritional needs.

Summary
If a person has HIV or AIDS, the right nutrition and diet can help their immune system fight infections.

Certain eating practices can also help manage an array of eating problems that people living with HIV or AIDS experience, such as nausea and difficulty swallowing.

A balanced diet for people with HIV or AIDS involves fruits, vegetables, whole grains, lean meats, and low fat dairy foods. It also limits the intake of salty and sugary foods, along with foods that are high in saturated and trans fats.

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