Acceptability of goat's milk in high and elementary school networks
| Autor: | Rita Therezinha Rolim Pietramale, Jean Kaique Valentim, Karynne Luana Chaves de Paula, Florence Dalila Peres, Daniel de Souza Oliveira, Janaína Palermo Mendes, Henrique Momo Ziemniczak, Daniela Paulino Parreira, Pedro Augusto Dias Andrade |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
Taste
040301 veterinary sciences Population education Biology Public network 0403 veterinary science Animal science food fluids and secretions consumption lcsh:SF1-1100 Goat's milk education.field_of_study 0402 animal and dairy science food and beverages 04 agricultural and veterinary sciences infant-juvenile 040201 dairy & animal science food.food chocolate milk dairy Tukey's range test Chocolate milk Animal Science and Zoology lcsh:Animal culture Food Science |
| Zdroj: | Acta Scientiarum. Animal Sciences, Volume: 42, Article number: e48505, Published: 06 JUL 2020 Acta Scientiarum. Animal Sciences; Vol 42 (2020): Publicação contínua; e48505 Acta Scientiarum. Animal Sciences; v. 42 (2020): Publicação contínua; e48505 Acta Scientiarum. Animal Sciences Universidade Estadual de Maringá (UEM) instacron:UEM Acta Scientiarum: Animal Sciences, Vol 42, Pp e48505-e48505 (2020) |
| ISSN: | 1807-8672 1806-2636 |
| Popis: | The goat's milk is an excellent choice to replace cow’s milk for children and adults, who are allergic to cow’s milk. Both the proteins and the fat portion of goat’s milk are absorbed by the body faster than cow's milk. Visually it is not possible to differentiate cow’s milk from goat’s milk, which can be differentiated through odor and taste which generates some concern to consumers. The objective of this study were to evaluate the acceptability of goat’s milk, compared to cow’s milk by children and young adults between 06 and 21 years old, in public network of schools Bambuí–MG, living in different socioeconomic levels, in order to verify if there is difference, in acceptance, between these two types of milk and study if the age and socioeconomic status could influence the results. Samples were prepared with chocolate powder and subjected to sensory evaluation by a group of 330 students, who are milk consumers. The samples were evaluated for preference through the hedonic scale of 5 points, asking about the score of the consumers and the preference of each type of milk. The test was conducted in two public schools. the data were submitted to ANOVA and Tukey test for comparison of means. Although goat's milk has some compositional characteristics and different physicochemical properties of cow's milk, there was no difference between them, due to acceptability between students of the public high school and elementary school network. The mixture 50% goat milk + 50% cow's milk generated greater rejection of the sampled population, a fact justified by the formation of small clots when mixing the different types of milks. Conventional cow's milk can be replaced by goat's milk in school meals, regardless of the age group and socioeconomic status of students. The goat's milk is an excellent choice to replace cow’s milk for children and adults, who are allergic to cow’s milk. Both the proteins and the fat portion of goat’s milk are absorbed by the body faster than cow's milk. Visually it is not possible to differentiate cow’s milk from goat’s milk, which can be differentiated through odor and taste which generates some concern to consumers. The objective of this study were to evaluate the acceptability of goat’s milk, compared to cow’s milk by children and young adults between 06 and 21 years old, in public network of schools Bambuí–MG, living in different socioeconomic levels, in order to verify if there is difference, in acceptance, between these two types of milk and study if the age and socioeconomic status could influence the results. Samples were prepared with chocolate powder and subjected to sensory evaluation by a group of 330 students, who are milk consumers. The samples were evaluated for preference through the hedonic scale of 5 points, asking about the score of the consumers and the preference of each type of milk. The test was conducted in two public schools. the data were submitted to ANOVA and Tukey test for comparison of means. Although goat's milk has some compositional characteristics and different physicochemical properties of cow's milk, there was no difference between them, due to acceptability between students of the public high school and elementary school network. The mixture 50% goat milk + 50% cow's milk generated greater rejection of the sampled population, a fact justified by the formation of small clots when mixing the different types of milks. Conventional cow's milk can be replaced by goat's milk in school meals, regardless of the age group and socioeconomic status of students. |
| Databáze: | OpenAIRE |
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