Effects of sugar addition on adipolysis and volatile profiles of dry cured sausage  

作　　者：Zhi Qu Chunqian Feng Virginia KWalker Wenyi Kang Nan Liu Shanqing Zheng 

机构地区：[1]Institute of Chronic Disease Risks Assessment,School of Nursing and Health,Henan University,Kaifeng 475004,China [2]Department of Biology,Queen’s University,Kingston K7L 3N6,ON,Canada [3]School of Environmental Studies,Queen’s University,Kingston K7L 3N6,ON,Canada [4]National R&D Center for Edible Fungus Processing Technology,Henan University,Kaifeng 475004,China [5]Institute of Environment and Health,South China Hospital,Health Science Center,Shenzhen University,Shenzhen 518116,China [6]School of Basic Medical Sciences,Henan University,Kaifeng 475004,China

出　　处：《Journal of Future Foods》2022年第2期184-191,共8页未来食品学报（英文）

基　　金：This work was supported by Key Scientific Research Project Plan of Henan Province(22A310011);Henan Province’s key R&D and promotion projects(scientific and technological research)projects(222102310587);Research on Precision Nutrition and Health Food,Department of Science and Technology of Henan Province(CXJD2021006);National Natural Science Foundation of China(81872584);Natural Science Foundation of Shenzhen(JCYJ20210324093211030);Medical Scientific Research Foundation of Guangdong Province(A2020490);Interdisciplinary Research for First-class Discipline Construction Project of Henan University(2019YLXKJC04);Military Logistics Research Project(CKJ20J031)).

摘　　要：As sugar play a primary role in food flavor and biochemical reaction during the industrial manufacture of dry cured meat products,we aim to evaluate the function of sugar and how the quality changed with the addition of sugar on dry cured sausage after three months of preservation,and the corresponding effect on acidity value and the total acid value.The roles of sugars’effects on FA hydrolysis and flavor formation are required to be assessed.We selected the addition of sugar with the gradient contents from 3%to 15%,we found that the total acid,acidity value,peroxide value,FA and organic acid were significantly affected.Mono unsaturated fatty acids(MUFA)was the main content of FAs,following by saturated FA and polyunsaturated FA.C18:1n9c was the major FA,following by C16:0 and C18:0.Six kinds of organic acids in dry-cured sausages containing different concentrations of sugar were analyzed by HPLC and the total organic acid reached a maximum of 12.15%by after adding 6%sugar.Acetic acid was 8.06%and lactic acid was 2.56%.This study concludes that sugar is the main factor in flavor formation of dry cured sausage and affects the sausage quality for three months in storage.

关 键 词：Dry-cured sausage Adipolysis Volatile compounds Organic acid Fatty acid 

分 类 号：O62[理学—有机化学]