What is the effect of feeding chickens with imported American alfalfa meal?

High quality alfalfa grass powder contains digestible crude protein 230g, calcium 13g, phosphorus 2g, carotene 248mg; adding 10% alfalfa grass powder to laying hen formula feed can increase egg production rate by about 10%; adding 8%~10% alfalfa grass powder to feed chicks and piglets can increase weight by 12%~17%. Adding 10% alfalfa powder to sow's compound feed increased litter size from 9.6 to 11.3 and birth weight from 1.17 kg to 1.23 kg. Do Members have any experience in this respect and can they share it with us? It's not that amazing!--------------------- There are many records of this, such as the effect on egg color, etc. ---------------- The effect of raising cattle is better, but this grass is leguminous and has a higher protein content. It is also possible to have this effect. --------------------- That's a new insight.