Yeah, that’s basically it. You could also think in grams if it’s easier. 600 calories = 150g. Minimum 50g (200 calories) each. Remember fat is more than double in terms of calories though. You might want to start at the lower end of the carb spectrum and see how you react, although Jaminet, who I mentioned earlier suggests 100g as a good target due to increased glucose usage by the immune response against candida.