No, the meat used to make floss basically contains no fat. Generally, beef floss is made of lean pork, and beef floss is also made of lean beef.

Here's a recipe for making meat floss for you ~

Wash the lean pork, cut it into small pieces, put it in a pot, and add some water, onion and ginger.

Boil, skim off the foam and turn to low heat until the meat is soft and rotten, and you can insert it with chopsticks.

Pick it up and let it cool. Tear the lean meat with your hands.

Put the torn lean meat into the wok. Add seasoning. (Soy sauce, oyster sauce, soy sauce, sugar, salt, vegetable oil)

Stir-fry until the lean meat changes color and tastes delicious.

I hope my answer is helpful to you ~