2. Snowflake beef refers to beef with obvious red and white patterns, which is also called marble beef at home and abroad and exists in different parts of cattle. Snow beef is mostly classified by distribution density, shape and meat quality, but there is no clear standard in the industry. Snowflake beef contains a lot of fatty acids needed by human body. With the increase of fat content, the cholesterol content of beef decreased, and its nutritional value was much higher than that of ordinary beef.