1. Broilers use growth hormone, which has a short growth cycle, while chickens grow naturally and have a long growth cycle.
2. Broilers eat feed, and the nutritional type is single; The grass seeds and insects eaten by native chickens are balanced and comprehensive in nutrition.
Thirdly, the narrow and crowded feeding environment of broilers greatly limits the normal activities of chickens, leading to their fat accumulation; Native chickens are stocked, the growth environment is relaxed and free, and fat is not easy to accumulate.
Fourth, the value of native chicken is higher. Most native chickens are free-range, the staple food is grain and wild vegetables, and there are no chemical components such as food additives and hormones. Long growth cycle, tender meat, no side effects on human body, can be called green food. The main food of broilers is feed, which contains various food additives, hormones and other ingredients, and the meat quality is not as tender as that of native chickens.