Loss of appetite

Not feeling like eating is known as loss of appetite. This may happen because of the side effects of cancer itself or the treatment, such as feeling sick, not enjoying the smell of food, or worrying about the diagnosis and treatment. Loss of appetite can contribute to weight loss and malnutrition. It is important to keep trying to eat so you can maintain your weight and meet your nutrition needs.

How to manage loss of appetite

• Eat small meals every 2–3 hours during the day, and keep to a regular eating pattern rather than waiting until you’re hungry.
• Follow your appetite. It’s okay to eat what you feel like, when you feel like it, e.g. have cereal for dinner or a main meal at lunchtime. Putting on or maintaining your weight is the main focus at the moment.
• Exercise before a meal. Gentle physical activity can make you feel hungry, e.g. take a short walk around the block.
• Use a smaller plate. A big plate of food may put you off eating.
• Add extra energy to your food with butter, cream, cheese and sour cream.
• Choose fluids that are high in kilojoules and protein, such as milk, milkshakes, smoothies or creamy soup. These may be easier to manage than a meal.
• Make mealtimes more enjoyable by setting the table, playing music or eating with someone.
• Manage side effects that may be affecting your appetite – see this section for tips on coping with loss of smell and taste, dry mouth, mouth sores, nausea and vomiting, and fatigue.

→ READ MORE: Managing reflux (indigestion, heartburn)

Podcast: Appetite Loss and Nausea

Listen to more episodes from our podcast for people affected by cancer