Dataset for the publication entitled "Pulsed ultrasound-assisted extraction of lycopene and β-carotene from industrial grated tomato by-products"

  1. Martínez Zamora, Lorena 1
  2. Cano-Lamadrid, Marina 2
  3. Artés-Hernández, Francisco 1
  4. Mozafari, Laleh
  5. Bueso, María Carmen 1
  6. Kessler, Mathieu 1
  1. 1 Universidad Politécnica de Cartagena
    info
    Universidad Politécnica de Cartagena

    Cartagena, España

    ROR https://ror.org/02k5kx966

    Geographic location of the organization Universidad Politécnica de Cartagena
  2. 2 Universidad Miguel Hernández de Elche
    info
    Universidad Miguel Hernández de Elche

    Elche, España

    ROR https://ror.org/01azzms13

    Geographic location of the organization Universidad Miguel Hernández de Elche

Editor: Zenodo

Year of publication: 2024

Type: Dataset

Version: 4

CC BY 4.0

DOI: 10.5281/ZENODO.15084466 lock_openOpen access editor
Dataset versions:
Version Created DOI
4 02-04-2025 10.5281/zenodo.15084467

Abstract

The aim of this research was to study the effect of temperature, time, and amplitude as operating variables (using Response Surface Methodology -RSM-on ethanolic pulsed ultrasound-assisted extraction (UAE) of carotenoids from industrial grated tomato by-products, due to be a great source of lycopene. The major strength of the study is the use of industrial tomato by-products. A Central Composite Design was used for RSM optimization. Fixed variables were particle size (<56 μm), solid:liquid ratio (2:25), and duty cycle (30:30). Carotenoids were quantified as equivalents of β-carotene (for lutein and ∑β-carotene), and lycopene (∑Lycopene and ∑Carotenoids).