Diet Ratings
Quinoa contains approximately 21g net carbs per 100g. Pseudo-grain with high carbohydrate content that exceeds keto allowance and promotes insulin response.
Whole grain with no animal products. Complete protein containing all essential amino acids. Excellent nutritional profile for vegans.
Pseudo-grain/seed crop domesticated in Neolithic period. Contains saponins and high phytic acid. Not available to Paleolithic humans.
Complete protein grain with all essential amino acids, high fiber, and micronutrients. While not traditionally Mediterranean, fits core principles of whole grains and plant-based proteins.
Pseudocereal with high carbohydrate (~39g per 100g) and plant protein. Plant-derived seed product explicitly excluded from all carnivore diet variants.
Quinoa is a grain and explicitly excluded from Whole30. Not permitted despite being a complete protein.
Quinoa is low-FODMAP at standard servings per Monash University. Pseudo-grain with low fermentable carbohydrate content; safe in elimination phase.
Complete plant protein with all essential amino acids, high fiber, magnesium, and potassium. Whole grain status, low sodium, and superior nutrient profile make it ideal DASH food.
Complete protein grain with moderate glycemic index (~53) and balanced amino acid profile. Useful for Zone meals but carb-dense relative to protein content. Dr. Sears' later writings acknowledge quinoa's benefits, though earlier Zone guidance favored oats. Requires careful portioning.
iDr. Sears' original Zone materials emphasized oats and barley over quinoa. Later publications acknowledge quinoa's complete protein profile as advantageous, though glycemic load remains moderate. Some practitioners treat as hybrid carb-protein block.
Complete plant protein with excellent anti-inflammatory profile. Contains all nine essential amino acids, high fiber, polyphenols, and antioxidants. Low glycemic index, supports satiety, and provides magnesium for inflammation reduction. Superior to other grains.
Quinoa offers complete protein (8g per cooked cup) and good fiber (5g per cooked cup), making it superior to white rice or white potato. However, it is calorie-dense (222 calories per cooked cup) and carbohydrate-heavy. Acceptable in small portions as part of a protein-focused meal, but not ideal as a primary carbohydrate for GLP-1 patients.
iSome GLP-1 nutrition experts view quinoa favorably due to its complete amino acid profile and fiber content, especially when portion-controlled. Others argue that even nutrient-dense grains compete with limited calorie budgets better filled by protein and vegetables.
Controversy Index
Score range: 1–9/10. Higher controversy = more disagreement between diets.