scholarly journals Physicochemical quality of low fat mayonnaise using whey protein concentrate

2022 ◽  
Vol 335 ◽  
pp. 00021
Author(s):  
Tri Umar Satriawan ◽  
Herly Evanuarini ◽  
Imam Thohari

Low fat mayonnaise as a low-calorie product modification has low emulsion stability. Whey Protein Concentrate (WPC) has a high protein content and can act as a good emulsifier for emulsion of mayonnaise. The purpose of this study was to evaluate of a low-fat mayonnaise using WPC based on pH, moisture content, viscosity, and protein content. The materials used are egg yolk, sunflower seed oil, vinegar, WPC, and other complementary materials. This study used a laboratory experiment with a completely randomized design with 4 treatments and 4 replications. The treatment using control treatment without additional use of WPC and treatments using WPC as much as 5%, 10%, and 15% of the total oil use. The variables measured were pH, moisture content, viscosity, and protein. The results showed that the use of WPC in mayonnaise gave significantly different on pH, moisture content, viscosity, and protein content. The conclusion of this research that the use of WPC as much as 15% produces the best low fat mayonnaise.

2012 ◽  
Vol 59 (3) ◽  
pp. 122-126 ◽  
Author(s):  
Manabu Suzuki ◽  
Yuzoh Asano ◽  
Haruko Fujita ◽  
Naoyuki Inoue ◽  
Tadahiro Abe ◽  
...  

2022 ◽  
Vol 335 ◽  
pp. 00017
Author(s):  
Hemas Azizila Nidhal ◽  
Herly Evanuarini ◽  
Imam Thohari

Reduced fat mayonnaise has the disadvantage of destabilization of emulsion. Emulsion destabilization that occurs is the separation of oil and water. Pumpkin flour is used to increase the viscosity and stability of the emulsion. The objective of this study was to determine the best percentage of the use of pumpkin flour in reduced fat mayonnaise based on pH, emulsion stability, moisture content, and sensory evaluation. The material used in this research was mayonnaise made from egg yolk, canola flower oil, vinegar, pumpkin flour as a fat replacer carbohidrates based, and other optional ingredients. The method used was an experimental laboratory with a completely randomized design with 4 treatments and 4 replications. The treatments consisted of without the use of pumpkin as a control, the use of pumpkin flour 2%, 4%, and 6% of the total oil used. The variables measured were pH, emulsion stability, moisture content, and sensory evaluation. The results showed that the use of pumpkin flour on mayonnaise gave highly significant effect on pH, stability emulsion, moisture content and increased panelists preferences. The conclusion of the study that using 6% pumpkin flour produced the best reduced-fat mayonnaise.


2021 ◽  
Vol 910 (1) ◽  
pp. 012040
Author(s):  
Dhia Ibrahim Jerro Ai-Bedrani ◽  
Sakena Taha Hasan ◽  
Abdali Alwan Altaee ◽  
Ali Ahmed Alqotbi

Abstract This study was conducted to determine the effect of using whey protein concentrate (WPC) as a fat replacer and its role in improving the physicochemical, rheological, and sensory properties of low-fat soft cheese by adding four different ratios of (WPC) as (1.0,1.5,2.0,2.5) % to reconstituted bovine skim milk in four treatments (W2, W3, W4, W5)respectively, besides control cheese treatment (W1)which was made of whole bovine milk. The chemical tests included the percentage of moisture, protein, fat, lactose, and ash. The physical tests included the percentage of total acidity, pH, springiness, and compression ability besides cheese yield percentage, total energy, and sensory evaluation after cheese making and throughout the 14 days of storage time at (5±1)°C. Results showed that all (WPC) treatments have high moisture percentage compared to the control treatment, though all the treatments had a decrease in moisture values with storage. Results also showed a decrease in fat content for all the skim milk treatments with (WPC) addition. Lactose percentages were converged in all treatments. The results also showed an increase in total acidity and a decrease in pH for the (WPC) addition treatments. Microbiological results showed increased total count for the (WPC) addition treatments compared with the control. Furthermore, the results showed that adding (WPC) led to improving the springiness and compression ability and increased the cheese yield. On the other hand, it decreased the cheese energy compared to control. Sensory properties were improved by added WPC.


1995 ◽  
Vol 9 (4) ◽  
pp. 291-306 ◽  
Author(s):  
Salwa B. El-Magoli ◽  
S. Larola ◽  
P.M.T. Hansen

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