Bioactive compounds in jamelão yogurt (Syzygium cumini L)

Authors

  • Camila Thiara Gomes Carvalho Universidade Federal de Sergipe
  • Alessandra Almeida de Castro Pagani Universidade Federal de Sergipe
  • Ranulfo Combuca da Silva Junior Universidade Estadual de Maringá
  • Magali Soares dos Santos Pozza Universidade Estadual de Maringá

DOI:

https://doi.org/10.14393/BJ-v36n0a2020-54083

Keywords:

Antioxidants, Composition, Ionic gelation.

Abstract

The jamelão fruit has been used in traditional Indian medicine and has recently attracted interest as a functional food, as it is rich in anthocyanins. Anthocyanins are of interest of the food industry due to their antioxidant power, attractive color and stability in acid-rich foods. This research used the gelation process with sodium alginate solution to obtain bioactive yogurt from the production of jamelão capsules added to natural yogurt. The proportion was 80% yogurt and 20% jellybean pulp capsules. The treatments were control yogurt (without the addition of jamelão capsules), jamelão capsules and bioactive yogurt (with the capsules). The objective was to study the antioxidant activity, physical-chemical, nutritional and microscopic stability of the product kept under refrigeration for 28 days at 4±1ºC. The addition of jamelão capsules in the yogurt changed the product's physical properties (increased humidity and decreased Brix and ash). There was an increase in the amount of phenols and anthocyanins, in addition to the antioxidant potential at 28 days of storage. The interior of the microcapsules was composed of a mesh structure through which the encapsulated material was distributed, as the capsules can be added to yogurt, to improve the antioxidant and nutritional capacity, which proves to be a promising and viable alternative.

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Published

2021-02-10

How to Cite

CARVALHO, C.T.G.., PAGANI, A.A. de C.., DA SILVA JUNIOR, R.C. and POZZA, M.S. dos S.., 2021. Bioactive compounds in jamelão yogurt (Syzygium cumini L). Bioscience Journal [online], vol. 36, pp. 307–316. [Accessed28 May 2022]. DOI 10.14393/BJ-v36n0a2020-54083. Available from: https://seer.ufu.br/index.php/biosciencejournal/article/view/54083.

Issue

Section

Agronomy