1. Goose liver is rich in nutrition and is an ideal food for health preservation.

2. Large demand and small supply are the fundamental reasons for expensive foie gras.

Goose liver is the liver of ducks and geese. Goose liver has become an ideal food for nourishing blood and preserving health because of its rich nutrition and special efficacy. Foie gras is also famous for its famous French dish, Foie gras (literally translated as fatty liver). Europeans rank foie gras, caviar and truffles as "three great delicacies in the world".

1. How to choose foie gras:

(1) is big enough. A complete foie gras is about 700 to 800 grams.

(2) Generally speaking, foie gras is milky white with light pink, or light golden yellow or light bluish yellow.

(3) Injured or damaged foie gras should not be selected.

(4) Some foie gras is sold in bottles and can be preserved for many years, just like wine.

(5) Distinguish goose liver from duck liver. The label is different. Goose liver is golden yellow and duck liver is milky white.

2. The preservation method of foie gras:

If the storage temperature is lower, it is not feasible to store foie gras in the cold storage for a long time, because whatever is stored in the cold storage has a certain shelf life. If the shelf life is exceeded, the food will deteriorate, produce toxins and affect health.