There are 4 calories per gram of carbs, and 9 calories per gram of fat).
I suggest you that low carb salmon patties coconut flour, that is really organic food!
How Many Carbs In Semen?
If you are dieting and trying to watch your carbs, I wouldn't think you'd have to worry about getting too many from semen. But then I'm not certain how much it has, or how much you are consuming.