The diets react (see scores below)
Diet Ratings
Buckwheat contains ~50g net carbs per 100g dry weight despite being gluten-free. Grain-like pseudocereal with high carbohydrate content. Incompatible with ketogenic macros.
Plant-based pseudocereal with complete protein profile. Naturally gluten-free and minimally processed. Excellent nutritional density.
Despite the name, buckwheat is a grain-like seed and is explicitly excluded from paleo diet. It contains anti-nutrients and phytic acid. Not available to Paleolithic humans in cultivated form.
Whole grain pseudocereal with complete protein and high fiber. Gluten-free. Used in Mediterranean regions. Minimally processed and nutrient-dense.
Despite the name, buckwheat is a plant-derived pseudocereal. Excluded from carnivore diet as a plant food.
Buckwheat is explicitly listed as an excluded grain in the official Whole30 rules, despite its name suggesting otherwise.
Buckwheat is naturally low in FODMAPs despite its name containing 'wheat'. Monash University has tested and confirmed low-FODMAP status at standard servings (approximately 50g dry).
Whole grain pseudocereal with high fiber, magnesium, and potassium. Low sodium, gluten-free. Good source of resistant starch. Supports cardiovascular health and blood pressure management.
Despite name, not wheat; pseudocereal with low glycemic index and good polyphenol content. One cup cooked ≈ 2 carb blocks. Favorable grain alternative but still requires portion control.
Pseudocereal with complete protein, high in polyphenols (especially rutin), and low glycemic index. Despite 'wheat' in name, gluten-free. Rich in resistant starch and fiber. Excellent anti-inflammatory properties.
High fiber (4.5g per cooked cup), good protein (6g per cooked cup), low fat. Gluten-free, easy to digest, and has lower glycemic index than many grains. Nutrient-dense with minerals like magnesium. Portion-friendly and works well in small servings.
Nutritional profile
Six traits that cut across every diet.
Fiber & Plants
How much whole-plant food and fiber it delivers.
Healthy Fats
The quality of its fats (unsaturated, omega-3).
Whole / Unprocessed
How close it is to its natural, unprocessed form.
Gut Gentle
How easy it is on digestion (low FODMAP, few irritants).
Low Glycemic
How little it spikes your blood sugar.
Protein Density
How much protein it packs per calorie.
Controversy Index
Score range: 1–9/10. Higher controversy = more disagreement between diets.
Diet-Specific Tips for Buckwheat
Vegan — 9/10- Complete protein
- Gluten-free
- Whole food
- High mineral content
Mediterranean — 8/10- whole grain
- complete protein
- gluten-free
- traditional use
Low-FODMAP — 8/10- Not a true wheat grain
- Low fructan content
- Monash tested and approved
DASH — 8/10- High fiber
- Rich in magnesium and potassium
- Low sodium
- Gluten-free whole grain
Zone — 6/10- Low glycemic index
- Pseudocereal (not wheat)
- Polyphenol-rich
- Good fiber content
Anti-Inflammatory — 8/10- complete protein
- high polyphenol content (rutin)
- low glycemic index
- gluten-free whole grain
GLP-1 Friendly — 8/10- high fiber
- good protein content
- low fat
- gluten-free
- low glycemic index