Evaluation of Tahini Halva made from Two Varieties of Sesame Seeds with Roasting and Dehulling
Treatments
Guzmán-Alvarez Romel*, Jonathan Mederos, Julieta Gómez and Samuel
Chocrón
Instituto de Ciencia y Tecnología de Alimentos, Facultad de Ciencias, Universidad
Central de Venezuela, Apartado Postal, Los Chaguaramos, Caracas, Venezuela
*Corresponding Author: Guzmán-Alvarez Romel, Instituto de Ciencia y Tecnología de
Alimentos, Facultad de Ciencias, Universidad Central de Venezuela, Apartado Postal,
Los Chaguaramos, Caracas, Venezuela.
Received:
December 30, 2024; Published: January 27, 2025
Abstract
Halva is a confectionery product made from tahini, sugar, and soapwort extract. In the present investigation, eight halva formula
tions were made from two varieties of Venezuelan sesame (G-150 and DV-9), which were roasted or dehulled. The physical charac
teristics of the halva formulations obtained were described, such as texture and color, and significant differences were found in those
samples that were made from the whole seed of the dehulled seeds. The proximate characterization of the formulations showed that
the products have a high protein and fat content (25.96-29.89% and 39.10-35.42%, respectively), so a 100-gram fraction will have
a high caloric intake. An untrained panel's sensory evaluation (7-point hedonic scale) yielded an overall acceptability between 6.00
and 5.71. However, some formulations were not highly appreciated by the panelists. The content of antinutritional agents is at safe
levels, so it does not threaten the consumer's health. The halvas showed a protein digestibility of 52% for all formulations
Keywords: Sesame Seeds; Tahini; Tahini Halva; Dehulled
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