The differences between local eggs and ordinary eggs are: different sources, different chickens, and different nutritional components.

1. Different sources

1. Local eggs: Local eggs come from free-range chickens in the natural environment of farmers.

2. Ordinary eggs: Ordinary eggs come from uniformly artificially raised factory chickens.

2. Different chickens

1. Local eggs: Chickens that produce local eggs eat whole grains and forage freely during the day. The chickens grow naturally without external factors.

2. Ordinary eggs: The chickens that produce ordinary eggs eat organic feed and are fed uniformly. The chickens grow under the influence of external factors.

3. Different nutritional components

1. Local eggs: The protein, carbohydrates, cholesterol, calcium, zinc, copper and manganese in local eggs are higher than those in ordinary eggs.

2. Ordinary eggs: Ordinary eggs have higher fat, niacin, selenium, etc. than native eggs.

Baidu Encyclopedia - Local Eggs

Baidu Encyclopedia - Eggs