Lomi Lomi Salmon

Lomi Lomi Salmon is a Hawaiian salted salmon salad massaged with tomatoes, sweet onion, and green onion. The salmon itself is excellent for keto — high in protein and healthy fats with zero carbs. The tomatoes add minimal net carbs (~3-4g per half cup). The primary concern is the sweet onion, which has notably higher sugar content than regular onions (~4-5g net carbs per quarter cup). A traditional serving of this dish combines these vegetables in moderate quantities, putting total net carbs roughly in the 5-10g range depending on portion size — manageable but requiring awareness. The dish has no grains, added sugars, or high-carb starches, making it fundamentally keto-compatible with portion mindfulness around the sweet onion.

Lomi Lomi Salmon features fish as its primary protein alongside fresh vegetables (tomatoes, green onion, sweet onion), which aligns well with Mediterranean principles of emphasizing fish and plant-based foods. However, the salmon is heavily salted (cured), which raises sodium concerns not typically associated with Mediterranean dietary patterns. The dish lacks olive oil, which is the cornerstone fat of the Mediterranean diet. The fresh vegetable components are excellent, and fish is strongly encouraged, but the high-sodium preservation method and absence of healthy fats prevent a full approval. With simple modifications (rinsing to reduce salt, adding olive oil), this dish could score higher.

Lomi Lomi Salmon contains two FODMAP-problematic ingredients: sweet onion and green onion. Sweet onion (yellow/Vidalia-type) is high in fructans and is a classic high-FODMAP food to avoid during elimination — even small amounts can be problematic. Green onion (scallion) is a nuanced case: Monash rates the green tops as low-FODMAP, but the white bulb portion contains fructans and should be avoided. Traditional Lomi Lomi is massaged together, meaning the onion juice and fructans from the sweet onion permeate the entire dish. The salted salmon, tomatoes (low-FODMAP at standard servings), Hawaiian salt, and ice are all low-FODMAP. However, the inclusion of sweet onion as a core, non-optional ingredient makes the dish high-FODMAP as traditionally prepared. A modified version using only green onion tops and omitting sweet onion would be low-FODMAP.

Lomi Lomi Salmon is a traditional Hawaiian dish with a genuinely mixed anti-inflammatory profile. On the positive side, salmon is one of the most emphasized anti-inflammatory proteins due to its high omega-3 content (EPA and DHA), which directly reduces inflammatory markers like CRP and IL-6. Tomatoes contribute lycopene and other antioxidants. Green onions provide quercetin and other flavonoids. The dish is otherwise clean — no refined carbohydrates, no seed oils, no added sugars, no artificial additives. However, the defining preparation feature is heavy salting — salted salmon (cured with substantial Hawaiian salt) is the core of this dish. Excessive sodium intake is associated with endothelial inflammation, hypertension, and increased inflammatory signaling in some research, though it is not a classical inflammatory pathway in the same way omega-6 excess or trans fats are. The sodium content meaningfully tempers what would otherwise be a strong anti-inflammatory dish. If prepared with a lighter salt cure or rinsed well before serving, the profile improves. As served traditionally, it earns a moderate 'caution' rating — the omega-3 foundation is excellent, but the sodium burden is a real concern.