Dielectric Properties of Infant Formulae, Human Milk and Whole and Low-Fat Cow Milk Relevant for Microwave Heating

Autor(es)

Leite, Juliana A. S. ^{[1, 2]} ; Quintal, Virginia S. ^[3] ; Tadini, Carmen C. ^{[1, 2]}

Afiliação do(s) autor(es)

^[1] Univ Sao Paulo, Food Res Ctr FoRC NAPAN, Sao Paulo, SP - Brazil

^[2] Univ Sao Paulo, Dept Chem Engn, Escola Politecn, Main Campus, Av Prof Luciano Gualberto, Trav 3, 380, BR-05508010 Sao Paulo, SP - Brazil

^[3] Univ Sao Paulo, Univ Hosp, Human Milk Bank, Main Campus, Sao Paulo, SP - Brazil

• Tipo de documento: Artigo Científico
• Fonte: INTERNATIONAL JOURNAL OF FOOD ENGINEERING; v. 15, n. 5-6 MAY 2019.
• Citações Web of Science: 1

Resumo

The dielectric properties of three different reconstituted infant formulae, human milk, as well as, whole and low-fat pasteurized cow milk were measured at temperature interval from (5 to 70)degrees C and at frequency of 2450 MHz. The dependency of the dielectric properties with temperature is presented. The values of penetration depth were determined and can be used to estimate the ideal bottle-feeding or container diameter to use in a domestic microwave oven or specific microwave equipment to pasteurize human milk in Human Milk Banks (HMB). (AU)

• Processo FAPESP: 13/07914-8 - FoRC - Centro de Pesquisa em Alimentos
• Beneficiário: Bernadette Dora Gombossy de Melo Franco
• Modalidade de apoio: Auxílio à Pesquisa - Centros de Pesquisa, Inovação e Difusão - CEPIDs
• Processo FAPESP: 12/04073-0 - Determinação experimental de propriedades dielétricas de alimentos líquidos e pastosos visando o tratamento térmico contínuo por tecnologia de micro-ondas
• Beneficiário: Carmen Cecilia Tadini
• Modalidade de apoio: Auxílio à Pesquisa - Regular