Adjusting chems/nutrition for drakes.

code/modules/mob/living/simple_mob/subtypes/animal/animal.dm

@@ -131,4 +131,4 @@
 		snack.animal_consumed(src)
 
 /mob/living/simple_mob/animal/proc/get_dietary_food_modifier(var/datum/reagent/nutriment/food)
-	return 0.3
+	return 1

code/modules/mob/living/simple_mob/subtypes/animal/sif/grafadreka.dm

@@ -294,7 +294,7 @@ var/global/list/last_drake_howl = list()
 /mob/living/simple_mob/animal/sif/grafadreka/get_dietary_food_modifier(var/datum/reagent/nutriment/food)
 	if(food.allergen_type & ALLERGEN_MEAT)
 		return ..()
-	return 0.1
+	return 0.25 // Quarter nutrition from non-meat.
 
 /mob/living/simple_mob/animal/sif/grafadreka/Life()
 	. = ..()

code/modules/reagents/reagents/food_drinks.dm

@@ -36,9 +36,11 @@
 			if(data[taste]/totalFlavor < 0.1)
 				data -= taste
 
+#define ANIMAL_NUTRITION_MULTIPLIER 0.2
 /datum/reagent/nutriment/affect_animal(var/mob/living/simple_mob/animal/M, var/removed)
-	M.add_nutrition((nutriment_factor * removed) * M.get_dietary_food_modifier(src) * 0.5)
+	M.add_nutrition(nutriment_factor * removed * M.get_dietary_food_modifier(src) * ANIMAL_NUTRITION_MULTIPLIER)
 	return ..()
+#undef ANIMAL_NUTRITION_MULTIPLIER
 
 /datum/reagent/nutriment/affect_blood(var/mob/living/carbon/M, var/alien, var/removed)
 	if(!injectable && alien != IS_SLIME)

code/modules/reagents/reagents/medicine.dm

@@ -56,6 +56,7 @@
 	if(istype(M, /mob/living/simple_mob/animal/sif/grafadreka))
 		var/mob/living/simple_mob/animal/sif/grafadreka/drake = M
 		drake.sap_heal_threshold = clamp(drake.sap_heal_threshold + (0.1 * removed), 0, 1)
+	M.adjustBruteLoss(-removed)
 	return ..()
 
 /datum/reagent/bicaridine/affect_blood(var/mob/living/carbon/M, var/alien, var/removed)