1. Chinese Standard GB15193.15–2003. National food safety standard Reproductive experiment.
2. Chinese Standard GB 5009. 3–2010, National food safety standard Determination of moisture in foods.
3. Chinese Standard GB 5009. 4–2010, National food safety standard Determination of ash in foods.
4. Chinese Standard GB 5009. 5–2010, National food safety standard Determination of protein in foods.
5. Chinese Standard GB/T 5009. 6–2003, Determination of fat in foods.