PE20020440A1 - Proceso para obtener un colorante a partir del maiz morado purificado - Google Patents

Proceso para obtener un colorante a partir del maiz morado purificado

Info

Publication number
PE20020440A1
PE20020440A1 PE2001000769A PE2001000769A PE20020440A1 PE 20020440 A1 PE20020440 A1 PE 20020440A1 PE 2001000769 A PE2001000769 A PE 2001000769A PE 2001000769 A PE2001000769 A PE 2001000769A PE 20020440 A1 PE20020440 A1 PE 20020440A1
Authority
PE
Peru
Prior art keywords
colorant
purple corn
odoriferous components
acid
adsorption
Prior art date
Application number
PE2001000769A
Other languages
English (en)
Inventor
Hiromitsu Aoki
Makoto Sakata
Takatoshi Koda
Takahito Ichi
Original Assignee
San Ei Gen Ffi Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by San Ei Gen Ffi Inc filed Critical San Ei Gen Ffi Inc
Publication of PE20020440A1 publication Critical patent/PE20020440A1/es

Links

Landscapes

  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Medicinal Preparation (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

QUE TIENE UNA CONCENTRACION DE COMPONENTES ODORIFEROS NO MAYOR A 150 ppm Y NO CONTIENE FUMOSINA, CUANDO DICHO COLORANTE SE AJUSTA A UN VALOR DE COLOR DE E(10%, 1 cm)=60. EL COLORANTE Y LAS COMPOSICIONES QUE COMPRENDEN DICHO COLORANTE ESTAN LIBRES DE IMPUREZAS CONTENIDAS EN EL MAIZ MORADO, POR LO QUE TIENEN UN OLOR, QUE SE HA REDUCIDO O ELIMINADO, DE DICHOS COMPONENTES ODORIFEROS. LOS COMPONENTES ODORIFEROS SE SELECCIONA DE ACIDO ACETICO, ESTER DIETILICO DE ACIDO MALONICO, 4-VINIL-2-METOXIFENOL Y 4-VINILFENOL. ADEMAS SE REFIERE A UN PROCESO PARA PREPARAR DICHO COLORANTE, QUE COMPRENDE SOMETER UNA SOLUCION TRATADA POR ADSORCION OBTENIDA DE UNA SOLUCION DE EXTRACTO DEL COLORANTE AL MENOS A UN TRATAMIENTO POR ADSORCION, DE INTERCAMBIO IONICO, ACIDO, DE EXTRACCION Y DE SEPARACION POR MEMBRANA
PE2001000769A 2000-08-01 2001-07-31 Proceso para obtener un colorante a partir del maiz morado purificado PE20020440A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000233451A JP3978564B2 (ja) 2000-08-01 2000-08-01 精製紫トウモロコシ色素

Publications (1)

Publication Number Publication Date
PE20020440A1 true PE20020440A1 (es) 2002-06-04

Family

ID=18725969

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2001000769A PE20020440A1 (es) 2000-08-01 2001-07-31 Proceso para obtener un colorante a partir del maiz morado purificado

Country Status (2)

Country Link
JP (1) JP3978564B2 (es)
PE (1) PE20020440A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003064538A1 (fr) * 2002-02-01 2003-08-07 San-Ei Gen F.F.I., Inc. Couleur de mais rouge purifiee et procede de preparation de celle-ci
US11118147B2 (en) * 2015-11-06 2021-09-14 Flavologic Gmbh Adsorption system and method for operating an adsorption system
JP7021773B2 (ja) * 2018-02-15 2022-02-17 国立大学法人 鹿児島大学 パッションフルーツ果皮に含まれる赤色系色素及びその製造方法

Also Published As

Publication number Publication date
JP3978564B2 (ja) 2007-09-19
JP2002047432A (ja) 2002-02-12

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