definitely carbs are important for all out mass I think once you hit a certain protein intake more causes digestion issues trying too digest tons of meat is tough then you are gassy I think the perfect ratio for most is 300-350 and that’s the upper limit I’ve pushed it only short period 600-700g long time ago but it became impossible to consume that daily and didn’t benefit over just reducing it pushing carbs timing and getting protein in is key but if you aren’t digesting it then the timing is pointless you aren’t benefiting and especially when In a growth phase looking for maximum size carbs will be the best macro choice ingest-used as glycogen liver muscle excess stored as fat. high fat depending on amount stored right away as fat no other process is used with fats protein stored is nitrogen inside muscle burns more calories converts too glucose then stored as body fat
I’n a surplus
carbs can eat more takes longer too be sorted as fat used as muscle liver glycogen body constantly uses as main fuel source and needed for maintaining fullness then extra is stored as fat
Fat purely stored as fat
Protein converted into stored nitrogen body in a constant breakdown and protein synthesis is on extra stored as glycogen burns more calories ingested. Any extra then stored as fat but difficult for the body to store it
So definitely the best route which will lessen fast fat gain during a bulk is protein mod high carb lower fat omega puffa mono fats only low sat fat which is stored right away
also
Certain anabolics improve glycogen synthase too so carbs are key you’ll be more full feel function better way less stress on digestion if choosing ones you digest well like rice products for example cause basically no digestion issues
and who doesn’t want some lovely roast potatoes with gravy over the dry chicken lol give me roasters anyday of the week and some mash