Meat loaf is not made of cotton.

Cotton and meat floss identification

1, the essence of meat floss is a muscle fiber, the main component is protein; the essence of cotton is plant fiber, the main component is cellulose. Cotton is not chewable.

2, meat loaf soaked and scrubbed by the fire baked after a larger "pop" sound, fire baked part of the black, burnt flavor, but the taste is not big. Cotton into the water stirring, after the fire roasted cotton quickly burned to produce open flame, not a moment on all black, continued to emit smoke, no special odor.

Expanded Information:

Meat loaf's main ingredient is protein, which is made up of amino acids, mainly contains carbon, hydrogen, oxygen, nitrogen, four elements, but also contains a small amount of sulfur and metal elements, are easy to be ignited, however, protein, combustion, then there will generally be a burnt flavor.

Meat floss is the meat as the main raw material, by cooking, cutting, skimming oil, ingredients, collection of soup, fried pine, rubbing the fluffy fluffy muscle fibers made of meat products, so the white flocculent after washing with water is a normal phenomenon.

Reference:

People's Daily Online - Rumor of "Cotton as Meat Loaf" spreads like wildfire, and two women are detained for making false videos

People's Daily Online - Rumor Mill: Is the meat loaf on the bread made of cotton?

People's Daily Online - Rumor Mill: "Meat Loaf Filled with Cotton" Regulators Debunk Rumors

Baidu Encyclopedia - Meat Loaf