scholarly journals Development and shelf-life determination of senior-friendly strawberry jelly

2017 ◽  
Vol 49 (2) ◽  
pp. 181-185
Author(s):  
Ji Hyeon Kim ◽  
Sea Cheol Min
Keyword(s):  
Shelf Life

Oxidation Kinetics of Hazelnut Shelf-Life Prediction Model

2012 ◽  
Vol 200 ◽  
pp. 466-469
Author(s):  
Wen Li Dong ◽  
Xue Gong ◽  
Jing Dong ◽  
Ling Jin ◽  
Yu Xiang Wei
Keyword(s):  
Prediction Model ◽  
Shelf Life ◽  
Peroxide Value ◽  
Storage Temperature ◽  
Order Kinetic ◽  
Shelf Life Prediction ◽  
Changing Patterns ◽  
Kinetics Of ◽  
Life Prediction Model

The changing patterns of filbert peroxide value through the determination of different storage temperature conditions,research the dynamics characteristics of oxidative rancidity of filbert. By regression analysis base on the storage time and the logarithm of peroxide value,it concluded the grease oxidation reaction first-order kinetic equation of filbert.Using Arrhenius equation and Q10 model for 5 ~ 35 °C temperature within the shelf life of any temperature prediction model.

Methodology for the accelerated determination of the shelf life of wheat and rye grain

2021 ◽  
pp. 768-774
Author(s):  
K.B. Gurieva ◽  
S.L. Beletskiy ◽  
N.A. Khaba
Keyword(s):  
Shelf Life ◽  
Storage Temperature ◽  
Food Products ◽  
Acid Number

An overview of methods for determining the shelf life of food products is given. An accelerated method, which includes storing grain at a temperature of 20–40 °C, regularly determining the acid number of fats, while using samples from at least three batches of grain of the same crop, has been developed. Based on the obtained results, the estimated shelf life at any storage temperature is determined by calculation using the “Reserve-forecast” program, taking into account that the maximum permissible value of the acid number of fats is: 25 mg KOH/g of fat — for wheat, 23 mg KOH/g fat — for rye. The proposed methodology makes it possible to shorten the duration and reduce the complexity of determining the grain shelf life.

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