1. Sheep's cashews produce less than pig's cashews. Due to the sheep's long growth cycle and weak reproduction ability, which makes the production of sheep's waist is relatively low. Whereas pigs have a short growth cycle and strong reproduction ability, which leads to a higher yield of pork loin.
2. The nutritional value of sheep's loin is high. Sheep cashews are rich in protein, minerals and vitamins, which are considered tonic and beneficial to human health. While the nutritional value of pork loin is relatively low.
3. Sheep cashews have a better taste. The meat of sheep's loin is tender and flavorful, which makes it more popular than pig's loin.
In summary, the reasons of less production, high nutritional value and better taste of sheep cashews make them more expensive than pig cashews.