Straining regular dahi for a few hours removes the whey and roughly doubles the protein per 100 g — it's the same milk, just concentrated. Regular unstrained dahi is closer to 3.5 g protein per 100 g, worth knowing if you're swapping one for the other.
Computed from compiled from published nutrition sources for homemade hung curd from toned milk (~9 g protein, ~60 kcal per 100 g after straining) — not yet independently checked against a primary IFCT lookup
Worth eating