Optimization of spray drying conditions for improved physical properties in the production of enzyme-modified cheese powder

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Tarih

2023

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Wiley

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Özet

Enzyme-modified cheese (EMC), a cheese flavor additive with high-fat content, is preferably produced in powder form because of its long shelf-life and high industrial applicability. The physical properties of additives, especially with high-fat contents, are very important for their industrial usage, and the spray drying process conditions substantially determine the physical properties of powders. In this study, optimization of the spray drying process during the production of EMC powder was performed to improve the powder physical properties. The process factors were inlet temperature, feed flow rate, and aspiration rate, while the responses were selected as drying yield, Carr index (CI), wettability, surface fat content, and browning index (BI). The optimum spray drying conditions were calculated as 150 degrees C, 9.1 mL/min, and 28.4 m(3)/h for inlet temperature, feed flow rate, and aspiration rate, respectively. It has been determined that the spray drying conditions at low inlet temperature, medium feed flow, and aspiration rates in order to obtain improved powder physical properties should be preferred.

Açıklama

Anahtar Kelimeler

dairy powder, enzyme-modified cheese, optimization, physical properties, spray drying

Kaynak

Journal of Food Science

WoS Q Değeri

Q2

Scopus Q Değeri

Q1

Cilt

88

Sayı

1

Künye