The diets react (see scores below)
Common Ingredients
- white fish
- rice
- lime
- onion
- tomatoes
- garlic
- scotch bonnet peppers
- palm oil
Specific recipes may vary.
Incompatible with 6 of 11 diets
Diet Ratings
Caldou is a Senegalese fish soup traditionally served over rice, which is the primary disqualifying ingredient. Rice is a high-glycemic grain with approximately 45g of net carbs per cooked cup, making it fundamentally incompatible with ketosis. Even a modest serving would likely exceed the entire daily net carb allowance. The remaining ingredients are more keto-friendly: white fish is an excellent lean protein, palm oil provides healthy saturated fats, and the vegetable aromatics (onion, tomatoes, garlic, scotch bonnet) contribute moderate carbs but in soup quantities are manageable. However, the dish as traditionally prepared — defined by and served with rice — cannot be considered keto-compatible. Without the rice it could potentially be reworked into a caution-level dish, but that would no longer be Caldou in its standard form.
Caldou contains white fish as its primary protein, which is an animal product and therefore entirely incompatible with a vegan diet. Fish is unambiguously excluded under all vegan frameworks regardless of organization or philosophy. The remaining ingredients (rice, lime, onion, tomatoes, garlic, scotch bonnet peppers) are all plant-based, and palm oil, while ethically contested within some vegan circles, is technically plant-derived. However, the presence of fish makes this dish a clear avoid with no meaningful debate.
Caldou contains two clear paleo violations: rice (a grain, strictly excluded from paleo) and palm oil (a seed/fruit oil not on the approved oils list and considered a processed oil in most paleo frameworks). The remaining ingredients — white fish, lime, onion, tomatoes, garlic, and scotch bonnet peppers — are all paleo-approved. However, rice is a non-negotiable grain exclusion in mainstream paleo, and palm oil, while technically a fruit oil, is generally grouped with excluded industrial oils in most paleo guidance. These two ingredients are central to the dish, not optional garnishes, making the dish as traditionally prepared non-compliant.
Caldou features many Mediterranean-compatible elements: white fish as the primary protein is strongly encouraged, and vegetables like tomatoes, onion, and garlic are staples. However, two ingredients create friction with Mediterranean principles. Palm oil, while a plant-based fat, is not part of the Mediterranean tradition and is high in saturated fat — the Mediterranean diet specifically emphasizes extra virgin olive oil as the primary fat. White rice, though a whole food, is a refined grain that modern Mediterranean guidelines discourage in favor of whole grains. The fish and vegetable base earns strong marks, but palm oil substituting for olive oil is a meaningful departure from core principles.
Some Mediterranean diet researchers argue that any plant-based fat used in moderation is acceptable, and traditional Mediterranean coastal cuisines sometimes incorporated non-olive-oil fats in specific dishes. Additionally, white rice appears in traditional Greek and some Eastern Mediterranean diets, suggesting the grain component is not disqualifying on its own.
Caldou is fundamentally incompatible with the carnivore diet. While white fish is a carnivore-approved protein, the dish is built around multiple plant-based ingredients that are strictly excluded: rice (grain), lime (fruit), onion (vegetable), tomatoes (fruit/vegetable), garlic (vegetable), scotch bonnet peppers (vegetable/fruit), and palm oil (plant-derived oil). The overwhelming majority of this dish's ingredients violate carnivore principles. This is essentially a plant-heavy fish stew, not an animal-based meal.
Caldou is a traditional Senegalese fish soup that is typically served over rice. Rice is an explicitly excluded grain on the Whole30 program. All other ingredients — white fish, lime, onion, tomatoes, garlic, scotch bonnet peppers, and palm oil — are fully compliant whole foods. However, the rice component makes the dish non-compliant as traditionally prepared. If the rice were omitted and the dish served as a standalone fish soup or stew, it could be considered Whole30-compliant.
Caldou contains two major high-FODMAP ingredients that make it unsuitable during the elimination phase: onion and garlic. Both are among the highest-FODMAP foods tested by Monash University, containing significant fructans at any culinary quantity. Even small amounts of onion and garlic used in cooking are sufficient to trigger symptoms in FODMAP-sensitive individuals. The remaining ingredients — white fish, rice, lime, tomatoes (in small amounts), scotch bonnet peppers, and palm oil — are generally low-FODMAP. However, the presence of both onion AND garlic as structural aromatics in this dish means there is no realistic way to consume a standard serving of Caldou while staying low-FODMAP without fundamentally altering the recipe. Tomatoes are low-FODMAP at up to 65g (1 medium tomato) per Monash, so they are not a concern at typical serving sizes.
Caldou contains several DASH-friendly ingredients — white fish (lean protein, rich in potassium and omega-3s), tomatoes, onions, garlic, lime, and scotch bonnet peppers are all vegetables/aromatics that align well with DASH principles. Rice adds whole-grain-compatible carbohydrates when brown rice is used, though white rice is more common and less preferred. The critical concern is palm oil, a tropical oil high in saturated fat (approximately 50% saturated fat content), which DASH guidelines explicitly limit alongside coconut and palm kernel oils. Palm oil is a defining ingredient in this dish and is not easily substituted without changing the dish's character. The dish is otherwise relatively low in sodium (no processed ingredients, salted fish, or fermented condiments typical of some other Senegalese dishes like thieboudienne), which is a meaningful positive. On balance, the lean fish, vegetable base, and low sodium profile push this toward caution rather than avoid, but the palm oil prevents a full approval.
NIH DASH guidelines categorically limit tropical oils including palm oil due to saturated fat content and cardiovascular risk. However, some updated clinical interpretations note that palm oil's saturated fat composition (rich in palmitic acid) has a more nuanced effect on LDL vs. HDL ratios compared to trans fats, and some DASH-oriented dietitians working with West African patients suggest moderate palm oil use is acceptable within an otherwise DASH-compliant dietary pattern, particularly when used in small quantities as a flavoring rather than a cooking base.
Caldou is a Senegalese fish soup with a macro profile that partially aligns with Zone principles but requires meaningful modifications. The white fish is an excellent lean protein source — ideal for Zone blocks. Tomatoes, onions, garlic, lime, and scotch bonnet peppers are all low-glycemic, polyphenol-rich vegetables that Zone actively favors. However, two ingredients create friction: (1) Rice is a high-glycemic carbohydrate that Sears classifies as 'unfavorable' — if rice is served as a substantial side or base, the glycemic load spikes considerably. A Zone-conscious portion would be very small (a quarter cup cooked). (2) Palm oil is high in saturated fat (roughly 50% saturated), which conflicts with Zone's emphasis on monounsaturated fats and anti-inflammatory principles. Sears explicitly discourages saturated fat-heavy cooking oils in favor of olive oil or macadamia oil. If palm oil is used in small amounts as a flavor accent and rice is minimized, the dish can be workable in the Zone framework, leveraging the excellent fish protein and favorable vegetable base. As traditionally prepared, however, it likely skews unfavorable in fat quality and carbohydrate glycemic load.
Some Zone practitioners in Sears' later anti-inflammatory writings acknowledge that not all saturated fats are equally harmful — red palm oil contains tocotrienols and beta-carotene with some antioxidant value, and small culinary quantities of saturated fat are tolerable within Zone ratios. Additionally, rice in soup is typically used in modest amounts relative to the broth and fish, which may keep the glycemic load manageable. In this reading, Caldou could be seen as a reasonably Zone-compatible fish-forward soup with minor modifications.
Caldou is a traditional Senegalese fish soup with a broadly anti-inflammatory ingredient profile, significantly undermined by one key ingredient: palm oil. White fish provides lean protein and some omega-3 fatty acids (though less than fatty fish like salmon). Garlic, onion, tomatoes, lime, and scotch bonnet peppers are all rich in antioxidants, vitamin C, quercetin, lycopene, and capsaicin — all with well-documented anti-inflammatory properties. Rice is a neutral whole grain (assuming unrefined). The problematic element is palm oil: it is very high in saturated fat (palmitic acid) and has been associated with pro-inflammatory effects and increased LDL cholesterol in research. Anti-inflammatory frameworks consistently list palm kernel oil and high-saturated-fat cooking oils as ingredients to limit or avoid. Red palm oil (the crude, unrefined version used in West African cooking) does contain beta-carotene and tocopherols that offer some antioxidant benefit, which creates mild debate about its classification — but the consensus among anti-inflammatory nutrition authorities is to limit it due to its saturated fat load. The dish is otherwise solid: light, vegetable-forward, built around fish, and spiced with anti-inflammatory aromatics. Substituting extra virgin olive oil would shift this dish clearly into 'approve' territory.
Some nutritionists and traditional diet advocates distinguish red (unrefined) palm oil from refined palm oil, noting its high beta-carotene and vitamin E content may offset some pro-inflammatory effects — this view is more common in food-as-culture and traditional nutrition frameworks. However, mainstream anti-inflammatory authorities including Dr. Weil's pyramid and most IF Rating systems treat palm oil's high saturated fat content as a net negative regardless of refinement level.
Caldou is a Senegalese fish soup with a genuinely mixed GLP-1 profile. The white fish base is an excellent lean protein source, and the vegetable components (onion, tomato, garlic) add micronutrients and some fiber. However, two ingredients create meaningful concerns: palm oil is high in saturated fat, which can worsen GLP-1 side effects like nausea, bloating, and reflux — especially since GLP-1 medications slow gastric emptying, making fatty foods sit in the stomach longer. Scotch bonnet peppers are among the hottest chili varieties used in cooking and can significantly aggravate reflux, nausea, and GI distress in GLP-1 patients. The rice adds digestible carbohydrates but contributes little fiber. If prepared in a traditional way with moderate palm oil and the full heat of scotch bonnet, this dish would likely trigger side effects in many GLP-1 patients. Modified with reduced palm oil (or a substitution like a small amount of olive oil), reduced or omitted scotch bonnet, and increased vegetable content, it becomes considerably more appropriate.
Some GLP-1-focused dietitians may rate this higher, noting that the fish protein and broth base are genuinely beneficial and that portion size and individual spice tolerance vary widely — patients who tolerate moderate heat well and who request a mild preparation may experience this dish without significant GI issues. Others would flag the palm oil and scotch bonnet as consistent disqualifiers regardless of individual tolerance, given that high-saturated-fat and very spicy foods are among the most reliably reported triggers for GLP-1 GI side effects.
*See how scores were generated at our methodology page.
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
Higher controversy = more disagreement between diets.