Bibliographic citations
Cibej, F., (2019). Caracterización química proximal de la torta de Moringa (Moringa oleifera) sobre su composición nutricional, sensorial y toxicológico [Tesis, Universidad Nacional Agraria La Molina]. https://hdl.handle.net/20.500.12996/4059
Cibej, F., Caracterización química proximal de la torta de Moringa (Moringa oleifera) sobre su composición nutricional, sensorial y toxicológico [Tesis]. : Universidad Nacional Agraria La Molina; 2019. https://hdl.handle.net/20.500.12996/4059
@mastersthesis{renati/245955,
title = "Caracterización química proximal de la torta de Moringa (Moringa oleifera) sobre su composición nutricional, sensorial y toxicológico",
author = "Cibej López, Fabio Enzo",
publisher = "Universidad Nacional Agraria La Molina",
year = "2019"
}
The main objective of this investigation was to determine the best debarking method of the moringa’s seed cake to increase and improvement of its bioavailability, for this, the moringa’s seed cake, was subjected to a treatment with ethanol and saline solution and a witness, (ET, SS, T). the three samples were analyzed, toxicological, biological and proximal analysis, in the toxicological tests were determined tannins, phytates, saponins and hydrogen cyanide, in the biological tests have been The biological value, in the sensory analysis was carried out the tests of preference and comparison, and finally the proximal analysis was performed. For the determination of tannins (toxicological test) the vanillin method was used, in the determination of phytates the gravimetric method with ferric chloride was used, for the quantification of saponins was performed with the method described by Hudson (1979) for the determination of cyanide by the AOAC method (1980) for the biological value was performed by the method described by Mitchel (1923) and for the sensory analysis multiple comparison tests were carried out. The tannin results (toxicological analysis) results for the cake with ethanol: 66.53 ± 6.12 mg percent, SS: 72.60 ± 6.12 mg percent and 416.83 ± 83 mg percent for the control cake, Phytates: ET: 4000 ± 0.03 mg percent, SS: 4000 ± 0.02 mg percent and T: 4000 ± 0.01 mg percent, for saponins: ET: ND, SS: ND, T: 3000 ± 0.02 mg percent, and for hydrogen cyanide ET: 40.5 ± 0.04 mg percent, SS: 40.5 ± 0.02 mg percent and T: 40.5 ± 0.05 mg percent, The results for biological value were the next, ET: 56.9, SS: 24.3, and T: 20.6; The limiting amino acid was isoleucine (PDCAAS), sensory tests showed significant decrease in bitterness and foreign taste compared to the control, and for the proximal analysis in crude protein ET: 63.69 ± 0.13 percent, SS: 32.4 ± 0.09 percent, T: 43.82 ± 0.05 percent, the results of the fat showed ET: 5.94 ± 0.02 percent, SS: 32.57 ± 0.09 percent and T: 26.99 ± 0.09 percent, As a final conclusion we can affirm that the sample the was treated with ethanol obtained the best results, improving its bioavailability due to the removal of antinutrients, facilitating the bioavailability of its protein content.
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