How can I eat when I have no appetite during cancer treatment?

Appetite loss is a common side effect of cancer and its treatments. There are still practical ways to keep eating when you don't feel hungry.

The National Cancer Institute suggests foods high in protein and calories. Eat the high-protein foods first, when your appetite is strongest. Instead of three big meals, try small meals every 2 to 3 hours—about 5 or 6 a day—and set an alarm if you tend to forget. It also helps to eat within an hour of waking and to have a bedtime snack.

When solid food is hard, drink milkshakes, smoothies, juices, or soups, and use whole milk or yogurt to add calories. Nutrition supplement drinks like Ensure or Boost between meals can help you get enough calories and protein. Adding cheese, creamy sauces, beans, or leftover meat boosts nutrition. Making meals pleasant helps too, with music or the company of loved ones.

If you can't keep your appetite up, ask your doctor about appetite stimulants, which are medicines that increase appetite. And if you start to lose weight, tell your doctor right away. Report weight loss of more than 3 to 5 pounds in one week. A registered dietitian can build a plan that fits you.