Storage stability and shelf life prediction of multigrain pasta under different packaging material and storage conditions

2020 ◽  
Vol 44 (8) ◽  
Author(s):  
Dinkar B. Kamble ◽  
Rakhi Singh ◽  
Barjinder Pal Kaur ◽  
Savita Rani
Keyword(s):  
Shelf Life ◽  
Life Prediction ◽  
Storage Stability ◽  
Storage Conditions ◽  
Packaging Material ◽  
Shelf Life Prediction ◽  
And Storage

Shelf Life Prediction and Storage Stability of Deglet Nour Dates (Phoenix dactylifera L.): Microbiological and Organoleptic Properties

2019 ◽  
Vol 3 (1) ◽  
pp. 189-197
Author(s):  
Mohamed Nabily ◽  
Abdelkader Nabili ◽  
Ahmed Namsi ◽  
Hatem Majdoub ◽  
Atf Azzouna
Keyword(s):  
Shelf Life ◽  
Life Prediction ◽  
Storage Stability ◽  
Phoenix Dactylifera ◽  
Organoleptic Properties ◽  
Phoenix Dactylifera L ◽  
Shelf Life Prediction ◽  
And Storage

scholarly journals Influence of Packaging and Storage Conditions on the Quality and Shelf-life of Chewy Santol (Kraton-Yee) Candies

2020 ◽  
Vol 141 ◽  
pp. 02002
Author(s):  
Phanida Renumarn ◽  
Natthaya Choosuk
Keyword(s):  
Shelf Life ◽  
Life Prediction ◽  
Ph Value ◽  
Storage Conditions ◽  
Easy Method ◽  
Acceptable Quality ◽  
Shelf Life Prediction ◽  
And Storage ◽  
Quality And Shelf Life

In the present study, influence of two types packaging (inflated polypropylene (IPP) and laminated aluminium foil (ALU)) and storage conditions (with/without 1 g of silica desiccant packets (SDPs)) on quality and shelf life of chewy santol candies were studied. After storage at 25 degrees Celsius for 30 days, it was found that the combination of ALU with SDPs presented the best treatment to maintain the quality of colour, water activity (aw), moisture content, total acidity, pH value, sensory evaluation i.e. (colour, odour, flavour and overall acceptance). Shelf-life prediction by using accelerated Q10 method based on moisture factors as an indicator of deterioration of the samples during storage. The samples were incubated at 25, 35 and 45°C and sampled every 5 days for estimated on physical, chemical quality and microbiological change. The predicted shelf life of chewy santol candies at 25°C of IPP and ALU packaging with SDPs using Q10 method were 25 and 27 days, respectively. However, the IPP and ALU packaging without SDPs, the products can be stored less than 25 days. SDPs provides a cheaper and easy method to keeping quality of the chewy santol candies. Therefore, the products with SDPs packaging can maintain the product quality during storage and has an acceptable quality to consumers.

scholarly journals Effect of Storage Conditions on Quality and Shelf Life of Pumpkin Cookies

2020 ◽  
pp. 70-79
Keyword(s):  
Chemical Analysis ◽  
Environmental Conditions ◽  
Room Temperature ◽  
Storage Stability ◽  
Storage Conditions ◽  
Packaging Material ◽  
Spread Ratio ◽  
Physico Chemical ◽  
And Storage ◽  
Quality And Shelf Life

The chemical, physical evaluation and storage stability of cookies was carried out. studies on quality was based on physico-chemical analysis that is weight, diameter, thickness ,spread ratio, moisture, fat, protein, ash, crude fiber, carbohydrate content as well as sensory characteristics which was determined for fresh and stored sample. The characteristics of cookies were influenced by packaging material, environmental conditions and constituents present in flour. Cookies was packed in LDPE bags and stored at room temperature. This study was conducted at the interval of 15 days up to 45days.

scholarly journals Effect of milling speed on the quality and storage stability of maize flour

2016 ◽  
Vol 8 (2) ◽  
pp. 1015-1021
Author(s):  
Gagandeep Kaur Sidhu ◽  
A.K. Singh ◽  
Manpreet Singh
Keyword(s):  
Shelf Life ◽  
Storage Time ◽  
Storage Stability ◽  
Quality Parameters ◽  
Packaging Material ◽  
Maize Flour ◽  
Low Speed ◽  
Light Yellow ◽  
Flour Mill ◽  
And Storage

This work was undertaken to evaluate the effect of milling speed on the quality and shelf life of maize flour. Maize flour was prepared using low speed mini flour mill at 75 and 115 rpm and the results were compared with the flour prepared by commercial flour mill on the basis of recovery of flour, rise in temperature of flour, time taken, particle size distribution and changes in different quality parameters during storage. It was observed from the analysis that the recovery of flour was highest (95.26%) at 75 rpm speed although the time taken was more i.e. 27.27 minutes, but the rise in temperature during milling was very less (12.240C) as compared to commercial mill the temperature rose up to 31.120C. It was noted that the maize flour prepared at low speed was light yellow in color as compared to higher rpm which was dark yellow. The maize flour prepared at 75 rpm can be stored in low density polyethylene LDPE packaging material of (200 gauge) for two months without change in quality parameters. It was observed that the moisture content, protein content, fat content, alcoholic acidity and carbohydrates was significantly affected by storage time, packaging material and milling speed at P<0.05. Therefore, at low speed the storage stability as well as nutritional properties of the flour can be enhanced. The improved shelf life of flour can result in better marketability.

scholarly journals Shelf Life of Extra Virgin Olive Oil and Its Prediction Models

2018 ◽  
Vol 2018 ◽  
pp. 1-15 ◽  
Author(s):  
Xueqi Li ◽  
Selina C. Wang
Keyword(s):  
Shelf Life ◽  
Olive Oil ◽  
Real Time ◽  
Life Prediction ◽  
Prediction Models ◽  
Virgin Olive Oil ◽  
Extra Virgin Olive Oil ◽  
Alpha Tocopherol ◽  
Shelf Life Prediction ◽  
And Storage

Extra virgin olive oil (EVOO), with high unsaturation degree (oleic acid, linoleic acid, and linolenic acid), is prone to oxidation during production and storage even with the presence of abundant antioxidants (e.g., phenolic compounds, alpha-tocopherol, and chlorophyll). The level of oxidation degradation is greatly affected by the EVOO chemical composition (free fatty acids, saturated and unsaturated fat ratio, total phenol content, etc.) and storage conditions (packaging material, oxygen, temperature, and light). With the increasing demand on qualitative acceptability and food safety of an EVOO product, consumers rely heavily on “shelf life” as a good indicator. Hence, it is critical for olive oil producers to provide accurate and practical information on shelf-life prediction. This review analyzes ten shelf-life prediction models that used various parameters and approaches for model establishment. Due to the complexity of chemical interactions between oil phase and environment under real-time storage and rapid accelerated testing conditions, further investigation is needed to scrutinize and minimize the discrepancies between real-time shelf life and predicted shelf life of EVOO products.

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