Navigating protein choices during low-grade ovarian cancer treatment
A crucial part of a healthy eating pattern during cancer treatment is eating plenty of protein. Protein rich foods help support our immune system, repair tissues, and provide us with sustained energy. Knowing what to eat and how much can be confusing, but in this article, we will explore protein choices during cancer treatment and ideas for you to discuss with your healthcare team.
Protein needs
The amount of protein you need is determined on an individual basis and depends on factors such as your age, activity level, sex, and the type of treatment you receive. In general, about 10% – 35% of your daily food intake should come from protein. Using this calculation if you need about 2,000 calories per day about 50 – 175 grams should come from protein. A dietitian can help you determine an amount that best fits your needs.
Protein sources
Protein-rich foods come from animal and plant-based sources and include meats, fish, cheese, yogurt, eggs, tofu, beans, nuts, seeds, and certain grains like quinoa. When choosing meats and dairy as your protein source, lean meats such as skinless chicken or turkey and low-fat dairy are recommended. If you choose primarily plant-based sources of protein, it is recommended to eat a variety throughout the day to meet protein needs and efficiently use the protein. In the past, soy protein earned a bad reputation due to concerns about its estrogen-like effects. Current research suggests that soy is generally safe for most cancer patients, and we do not see an increased risk of recurrence for those that choose to incorporate soy-based foods. Protein bars can also help you meet your needs. Choose a protein bar that meets your flavor and texture preferences and has about three to five grams of fiber, 10-20 grams of protein, and less than 10 grams of added sugar.
Meeting protein needs despite nausea and vomiting
Nausea, vomiting, or other digestive issues can make meeting protein needs challenging. Protein powders or ready-to-drink supplements can be useful to meet your needs when you are having trouble eating. There are several different types of protein powder available. Choose a powder that meets your dietary preferences and tastes great to you!
Example meals
Adequate protein intake will help your body recover during treatment. To help you incorporate protein into your day, some example meal ideas are provided below. Remember to talk with a registered dietitian to ensure your specific needs and dietary preferences are met.
| Breakfast | Lunch | Dinner | Snacks |
|---|---|---|---|
| Eggs with your choice of vegetables (spinach, mushrooms, tomatoes) | Grilled vegetables and quinoa bowl | Grilled chicken/fish/turkey, vegetables (asparagus, broccoli, brussels sprouts), and sweet potatoes | Yogurt and berries |
| Oatmeal with fruit and nuts | Turkey and avocado wrap | Protein pasta with tomato sauce and cheese | Vegetables (cucumber, peppers, carrots) with hummus or yogurt dip |
| Greek yogurt with fruit and nuts | Lentil soup and side salad | Stir-fried tofu with brown rice and vegetables | Peanut butter banana smoothie |
This article is only for educational purposes and does not substitute for direct medical advice from your doctor or other qualified clinician.
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References
U.S. Department of Agriculture and U.S. Department of Health and Human Services. Dietary Guidelines for Americans, 2020-2025. 9th Edition. Accessed August 5, 2024. DietaryGuidelines.gov
Stanford Health Care. High protein foods. Accessed August 5, 2024. https://stanfordhealthcare.org/medical-clinics/cancer-nutrition-services/during-cancer-treatment/high-protein-foods.html
Academy of Nutrition and Dietetics. Soy foods, diet, and tamoxifen. Accessed August 5, 2024. https://www.oncologynutrition.org/erfc/healthy-nutrition-now/foods/soy-foods-diet-and-tamoxifen
Academy of Nutrition and Dietetics. Chocolate banana peanut butter smoothie recipe. Accessed August 5, 2024. https://www.eatright.org/recipes/beverages/chocolate-banana-peanut-butter-smoothie- recipe
