2014
DOI: 10.5539/jfr.v3n3p132
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Use of Avocado and Tomato Paste as Ingredients to Improve Nutritional Quality of Pork Frankfurter

Abstract: The objective of this research was to study the effect of avocado pulp (A) and tomato paste (T) addition on the physicochemical, nutritional and sensory quality of pork frankfurters. Treatments were: 1) Control; 2) A10 = 10% A; 3) A20 = 20% A; 4) T10 = 10% T; 5) T20 = 20% T; and 6) A10+T10 = 10% A+10% T. Colour (L*, a* and b*), fatty acid profile, contents of phenols and flavonoids, and antioxidant capacity were measured. In the same way, sensory analysis was evaluated. Tomato paste decreased L* but increased … Show more

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Cited by 7 publications
(3 citation statements)
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“…Total phenolic content of 0.005% lycopene was significantly higher than other addition levels of lycopene (P \ 0.05). Similar results were reported by Valenzuela-Melendres et al (2014) who reported a higher phenolic content in 10% tomato paste-added pork frankfurter than the control. Although our study found no difference between 0.005, 0.010 and 0.015% lycopene, 0.005% lycopene had a higher total phenolic content than 0.010 and 0.015% lycopene, suggesting that increasing addition levels of lycopene may decrease total phenolic content.…”
Section: Total Phenolic Contentsupporting
confidence: 90%
“…Total phenolic content of 0.005% lycopene was significantly higher than other addition levels of lycopene (P \ 0.05). Similar results were reported by Valenzuela-Melendres et al (2014) who reported a higher phenolic content in 10% tomato paste-added pork frankfurter than the control. Although our study found no difference between 0.005, 0.010 and 0.015% lycopene, 0.005% lycopene had a higher total phenolic content than 0.010 and 0.015% lycopene, suggesting that increasing addition levels of lycopene may decrease total phenolic content.…”
Section: Total Phenolic Contentsupporting
confidence: 90%
“…The colour of chicken frankfurter incorporated with carrot showed the highest score. Previous study also reported a higher colour score of sausage incorporated with tomato paste as compared to avocado paste (Valenzuela-Melendres et al, 2014). The texture of the chicken frankfurter incorporated with cabbage (5.45) was significantly higher than those with carrot (5.30) and baby corn (5.13), while commercial chicken frankfurter recorded the lowest score (4.92).…”
Section: Sensorial Propertymentioning
confidence: 71%
“…On the other hand, Valenzuela-Melendres et al [ 60 ] and Isaza Maya et al [ 61 ] reported on the addition of paste and extracts from different vegetable sources in sausage formulations, showing increases in the content of total polyphenols depending on the composition of the vegetable source and the levels used in the different formulations.…”
Section: Resultsmentioning
confidence: 99%