Sunflower seeds
A fat-dense seed that is fine in a measured ounce but easy to overeat straight from the bag.
Why it received this rating
Sunflower seeds are calorie- and fat-dense per ounce despite being nutrient-rich. A measured one-ounce portion is generally well tolerated; eating straight from a large bag makes it easy to eat well past a comfortable amount.
Nutrition snapshot
Per serving: 1 oz shelled, dry roasted (28g)
Unsalted values shown; salted versions commonly add 100 to 175mg sodium per ounce.
Approximate nutrition per common serving, based on USDA FoodData Central; values vary by brand, preparation, and portion size. Reviewed July 2026. How nutrition data is handled
Portion and preparation guidance
One ounce, about a quarter cup of shelled kernels, is the standard serving. Measuring into a small bowl rather than eating from the bag helps keep the fat and calorie load predictable, since shelled kernels are easy to eat quickly.
Symptoms or considerations
At about 14g of fat per ounce, sunflower seeds are calorie-dense, and larger portions can contribute to fullness or an upset stomach for some people. Salted versions add meaningful sodium (commonly over 100mg per ounce), which matters if you are watching blood pressure; unsalted is the lower-sodium option. Eating slowly and in a measured portion, rather than snacking straight from a large bag, is the main adjustment that helps.
Common questions
Do sunflower seeds cause gas or bloating on a GLP-1?
They can for some people, mainly from the fat and fiber content in a larger-than-intended portion. A measured one-ounce serving, eaten slowly, is generally well tolerated; eating straight from a large bag makes it easy to eat several ounces without noticing.
Salted or unsalted sunflower seeds: does it matter?
For sodium tracking, yes: salted versions can add well over 100mg of sodium per ounce beyond the unsalted baseline. For digestive tolerance specifically, the fat and portion size matter more than the salt.
Individual tolerance varies. This rating is general educational guidance, not a statement that this food is the right choice for your personal medical needs. Follow advice from your prescriber or registered dietitian.
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