Data/hora: 02/06/2024 17:37:57

Biblioteca(s): 	Embrapa Agroindústria de Alimentos.	
Data corrente: 	26/10/2022	
Data da última atualização: 	17/12/2022	
Autoria: 	SILVA, A. R. C.; MINGUITA, A. P. da S.; CARVALHO, J. L. V. de; MORAES, E. A.; ASCHERI, J. L. R.; SILVA, E. M. M. DA.	
Afiliação: 	ALEX RICHARD COSTA SILVA, UFES; ADRIANA PAULA DA SILVA MINGUITA, CTAA; JOSE LUIZ VIANA DE CARVALHO, CTAA; ÉRICA AGUIAR MORAES, UFES; JOSE LUIS RAMIREZ ASCHERI, CTAA; ERIKA MADEIRA MOREIRA DA SILVA, UFES.	
Título: 	Carotenoids content during processing and storage of cakes made with orange-fleshed sweet potato and sunflower oil.	
Ano de publicação: 	2022	
Fonte/Imprenta: 	In: CONGRESSO BRASILEIRO DE TECNOLOGIA DE CEREAIS E PANIFICAÇÃO, 2., 2022, Tecnologia e inovação em pauta: desafios na indústria de cereais e panificação. Anais... Sete Lagoas: Universidade Federal de São João del-Rei, 2022.	
DOI: 	10.29327/cbcp2022.511849	
Idioma: 	Inglês	
Notas: 	Evento on-line. 12 a 19 agosto. CBCP.	
Conteúdo: 	Orange-fleshed sweet potato (OFSP) is well known to have high ?-carotene content and sunflower oil, as a source of polyunsaturated fatty acids and vitamin E. The combination of these raw materials in baked goods can reduce health risks of hypovitaminosis A, especially in at-risk groups. The aim of this study was to develop cakes with different OFSP:sunflower oil proportions and to evaluate the retention of total carotenoids (TC) and all-trans ?-carotene (ATBC) during processing and storage. Cakes with 40:11 g/100 g (T1), 40:3 g/100 g (T2) and 35.86:7 g/100 g (T5) (OFSP:sunflower oil proportions) were analyzed by spectrophotometry and high-performance liquid chromatography (HPLC) to evaluate the retention of TC and ATBC after processing and four days of storage. The combination of at least 35.86g/100g of OFSP and 7.00g/100g of sunflower oil showed greater retention of TC and ATBC during processing and maintenaince during storage. The presence of more than 3 g/100 g of sunflower oil is essential for the maintenance of TC and ATBC (suggestion: 7 g/100 g or more) in cakes containing OFSP.	
Palavras-Chave: 	High-Performance Liquid Chromatography; Hypovitaminosis; Retention.	
Thesaurus Nal: 	Carotenoids; Food technology; Micelles.	
Categoria do assunto: 	--	
Registro original: 	Embrapa Agroindústria de Alimentos (CTAA)	
Exemplares: 	CTAA - (15377-1) - UPC - AA - DD -  -  -  - DIS