, United States Kangaroo meat has been a staple source of protein for many Indigenous Australians for over 40,000 years CLA has been attributed with a wide range of health benefits including anti-carcinogenic and anti-diabetes properties, in addition to reducing obesity and atherosclerosis. In addition to being a rich source of protein and CLA, kangaroo meat contains all nine essential amino-acids in quantities that surpass the FAO/WHO standards for a complete protein. Its superior amino acid profile contributes to its
biological value of 99%, which is higher than that of beef, veal, or venison. Kangaroo meat is also a nutrient-dense food, providing significant levels of essential vitamins and minerals. A 100g serving can supply up to 40% of the daily
riboflavin requirement and 35% of the daily
iron requirement, in addition to being a good source of
thiamine,
potassium,
phosphorus, and
zinc. Kangaroo was once limited in availability, although consumption in Australia is becoming more widespread. However, only 14.5% of Australians were reported in 2008 as eating kangaroo meat at least four times per year. Many Australian supermarkets now stock various cuts of kangaroo, Kangaroo meat has been exported since 1959, and before a suspension on imports of kangaroo meat to Russia in 2009 it was widely used in Russian
luncheon meats. California is the only U.S. state to have banned kangaroo products outright, as it has done since 1971, although with a hiatus from 2007 to 2016, when a moratorium was in place. In 2008, the industry was worth around
A$250–270 million a year and provides around 4,000 jobs in Australia. Kangaroo meat is also processed into
pet food. ==Purity and safety==