Search by ingredient ratio

Getting Energy, Carbs, Protein and fat all very close to 100% can be a real challange.

Let's assume my meal is almost complete. 4% Protein, 2% Carbs and 8% fat to go for a perfect score.

Is there a way to list ingredients that are ideal to add to this meal?
Preferable only looking at the percentages left in the meal.
But searching for 29%, 14% and 57% would be fine too.

Is there such an search option?

Similar to the above, is there an option that takes the ingredients and plays with the amount so it gets as close to 100% as possible?