1. Sausage: A global history;Allen,2015
2. Health benefits of dietary fiber;Anderson;Nutrition Reviews,2009
3. AOAC official method 991.43 total, soluble, and insoluble dietary fibre in foods;AOAC;Cereal Foods,1995
4. AOAC official method 920.153 ash;AOAC,2000
5. AOAC official method 943.02 pH;AOAC,2000