Hinava is a Kadazan-Dusun raw fish dish from Sabah. Thin slices of tenggiri cured in lime juice, mixed with shallots, ginger, chilli, and grated bambangan seed. If you've never had it, think ceviche but with Bornean flavour. The acid firms the fish up so it doesn't taste raw, and there is absolutely no oil involved. That's why the calorie count is so low. At around 200 calories for a 150g plate you're getting 23g of protein for basically nothing. To be straight with you though, the numbers here are a ballpark estimate because solid nutritional data on Hinava is basically nonexistent, so treat this as a reasonable guide, not gospel.
What actually moves the numbers is the fish-to-condiment ratio. The tenggiri carries almost all of it at 167 calories for 120g. The bambangan seed adds maybe 15 calories, the shallots and ginger another 16. Swap the whole thing to hinava udang (prawn) and you're looking at about 130 calories per plate, which is genuinely ridiculous value for the protein you get. Double the tenggiri to 240g and your calorie count jumps close to 300. So portion size is the one lever here, not the recipe itself.