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(Referência obtida automaticamente do Web of Science, por meio da informação sobre o financiamento pela FAPESP e o número do processo correspondente, incluída na publicação pelos autores.)

Effect of hyperbaric pressure on postharvest conservation of ``Palmer{''} mangoes

Texto completo
Autor(es):
da Silva, Josiane Pereira [1] ; Inestroza-Lizardo, Carlos [2] ; Pinzetta Junior, Jose Sidnaldo [3] ; Mattiuz, Ben-Hur [3, 4]
Número total de Autores: 4
Afiliação do(s) autor(es):
[1] Fed Rural Univ Amazonia UFRA, Dept Agron, Parauapebas - Brazil
[2] Univ Nacl Agr, Fac Ciencias Tecnol, Catacamas - Honduras
[3] UNESP Sao Paulo State Univ, Coll Agr & Vet Sci, Dept Technol, Jaboticabal - Brazil
[4] UNESP Sao Paulo State Univ, Inst Biosci, Dept Gen & Appl Biol, Rio Claro, SP - Brazil
Número total de Afiliações: 4
Tipo de documento: Artigo Científico
Fonte: JOURNAL OF FOOD PROCESSING AND PRESERVATION; v. 45, n. 6 APR 2021.
Citações Web of Science: 0
Resumo

This study investigated the influence of hyperbaric pressure on the postharvest conservation of ``Palmer{''} mango. The fruit was stored in hyperbaric chambers at 100 (control), 200, 400, 600, or 800 kPa at 22 degrees C for 2 and 4 days. At the end of storage period, one batch of fruits was evaluated immediately and another batch kept at room condition (22 degrees C, 51%-53% RH, at 100 kPa) for 3 days. During storage at hyperbaric pressure, there was an average 0.4% lower weight loss and 10.8% soluble solids in treatments with higher pressures (400, 600, and 800 kPa), and higher acidity preservation. Mangoes stored at 800 kPa presented a respiratory rate 22.7% lower than the control. Fruit treated at 800 kPa, at room temperature, presented lower weight loss, color maintenance, lower soluble solids, and higher titratable acidity. Hyperbaric pressure showed a positive effect on postharvest conservation of ``Palmer{''} mango stored at 22 degrees C. Novelty impact statement Hyperbaric pressures at 600 and 800 kPa applied for 4 days improve the postharvest conservation of ``Palmer{''} mangoes; Hyperbaric pressures prevented weight loss and decreased the respiratory rate at ambient temperature (22 degrees C); The treatment at 800 kPa retarded the physicochemical processes of ripening in mangoes, confirmed by the color maintenance, the lower soluble solids, and the higher titratable acidity. (AU)

Processo FAPESP: 13/05333-8 - Efeito de atmosfera com alta concentração de oxigênio na conservação pós-colheita de produtos hortícolas
Beneficiário:Ben-Hur Mattiuz
Linha de fomento: Auxílio à Pesquisa - Regular
Processo FAPESP: 13/06566-6 - Efeito de atmosfera com alta concentração de oxigênio na conservação pós-colheita de produtos hortícolas
Beneficiário:Josiane Pereira da Silva
Linha de fomento: Bolsas no Brasil - Doutorado