ES8606985A1 - Un procedimiento para inhibir la formacion de n-nitrosaminasen productos alimenticios curados con nitritos - Google Patents

Un procedimiento para inhibir la formacion de n-nitrosaminasen productos alimenticios curados con nitritos

Info

Publication number
ES8606985A1
ES8606985A1 ES545517A ES545517A ES8606985A1 ES 8606985 A1 ES8606985 A1 ES 8606985A1 ES 545517 A ES545517 A ES 545517A ES 545517 A ES545517 A ES 545517A ES 8606985 A1 ES8606985 A1 ES 8606985A1
Authority
ES
Spain
Prior art keywords
weight
composition containing
tea extract
extract
containing tea
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES545517A
Other languages
English (en)
Other versions
ES545517A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe des Produits Nestle SA
Nestle SA
Original Assignee
Societe des Produits Nestle SA
Nestle SA
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 Societe des Produits Nestle SA, Nestle SA filed Critical Societe des Produits Nestle SA
Publication of ES545517A0 publication Critical patent/ES545517A0/es
Publication of ES8606985A1 publication Critical patent/ES8606985A1/es
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B4/00—General methods for preserving meat, sausages, fish or fish products
    • A23B4/14—Preserving with chemicals not covered by groups A23B4/02 or A23B4/12
    • A23B4/18—Preserving with chemicals not covered by groups A23B4/02 or A23B4/12 in the form of liquids or solids
    • A23B4/20—Organic compounds; Microorganisms; Enzymes
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00—Tea; Tea substitutes; Preparations thereof
    • A23F3/16—Tea extraction; Tea extracts; Treating tea extract; Making instant tea
    • A23F3/18—Extraction of water soluble tea constituents
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
    • A23L3/3463—Organic compounds; Microorganisms; Enzymes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Tea And Coffee (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

PROCEDIMIENTO PARA INHIBIR LA FORMACION DE N-NITROSAMINAS EN PRODUCTOS ALIMENTICIOS CURADOS CON NITRITOS. SE LLEVA A CABO LA EXTRACCION ACUOSA DE HOJAS DE TE EN CALIENTE, A UNA TEMPERATURA DE 100J-125º C DURANTE UN PERIODO DE TIEMPO DE 10 A 60 MINUTOS; OBTENIENDOSE EL EXTRACTO INICIAL (FRACCION I); LAS HOJAS RESIDUALES DE LA OPERACION ANTERIOR, SE MOLTURAN Y SE SOMETEN A UNA SEGUNDA EXTRACCION, BAJO UNA TEMPERATURA DE 130J-210JC, DURANTE UN PERIODO DE TIEMPO DE 20 A 40 MINUTOS; EL RESIDUO RESULTANTE SE SEPARA POR CENTRIFUGACION PARA OBTENER LA FRACCION II, CON UNA CANTIDAD DE POLIFENOLES DE AL MENOS EL 6% EN PESO, BASADO EN EL PESO EN SOLIDOS DE TE. EL EXTRACTO DE TE SE AÑADE A LA MEZCLA DE CURADO Y POSTERIORMENTE SE REALIZA EL PROCESO DE CURADO POR NITRITOS DE LOS PRODUCTOS ALIMENTICIOS. DE APLICACION POR SU ACTIVIDAD INHIBIDORA EN LA FORMACION DE N-NITROSAMINAS DURANTE EL PROCESO DE CURADO DE ALIMENTOS POR NITRITOS.
ES545517A 1984-07-25 1985-07-24 Un procedimiento para inhibir la formacion de n-nitrosaminasen productos alimenticios curados con nitritos Expired ES8606985A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63421084A 1984-07-25 1984-07-25

Publications (2)

Publication Number Publication Date
ES545517A0 ES545517A0 (es) 1986-06-01
ES8606985A1 true ES8606985A1 (es) 1986-06-01

Family

ID=24542849

Family Applications (1)

Application Number Title Priority Date Filing Date
ES545517A Expired ES8606985A1 (es) 1984-07-25 1985-07-24 Un procedimiento para inhibir la formacion de n-nitrosaminasen productos alimenticios curados con nitritos

Country Status (15)

Country Link
EP (1) EP0169347B1 (es)
JP (1) JPS6140740A (es)
AR (1) AR243059A1 (es)
AT (1) ATE64272T1 (es)
AU (1) AU565067B2 (es)
CA (1) CA1244710A (es)
DE (1) DE3583186D1 (es)
ES (1) ES8606985A1 (es)
FI (1) FI85323C (es)
GB (1) GB2162042B (es)
MX (1) MX163380B (es)
NO (1) NO161535C (es)
NZ (1) NZ212305A (es)
PT (1) PT80517B (es)
ZA (1) ZA854315B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT80517B (pt) * 1984-07-25 1987-11-11 Nestle Sa Processo para a preparacao de uma composicao contendo extracto de cha
US4935256A (en) * 1989-10-31 1990-06-19 Procter & Gamble Company Process for making green tea solids
US6569446B1 (en) 1996-09-20 2003-05-27 The Howard Foundation Solubilization of flavonols
US6238673B1 (en) 1996-09-20 2001-05-29 The Howard Foundation Method of producing high flavonol content polyphenol compositions
BR9713212A (pt) * 1996-09-20 2000-04-04 Howard Foundation Suplementos alimentares contendo flavonol
KR101102480B1 (ko) * 2004-04-27 2012-01-05 노부유키 하야시 가압 열매체를 이용한 추출방법 및 그 장치

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5945385A (ja) * 1982-09-09 1984-03-14 Kiyouiku Bunka Kenkyusho 抗酸化剤
DE3473770D1 (en) * 1983-12-15 1988-10-06 Nestle Sa Antioxidant compositions
PT80517B (pt) * 1984-07-25 1987-11-11 Nestle Sa Processo para a preparacao de uma composicao contendo extracto de cha

Also Published As

Publication number Publication date
ATE64272T1 (de) 1991-06-15
GB8514074D0 (en) 1985-07-10
EP0169347A2 (en) 1986-01-29
NO852623L (no) 1986-01-27
NO161535C (no) 1989-08-30
AR243059A1 (es) 1993-07-30
AU565067B2 (en) 1987-09-03
CA1244710A (en) 1988-11-15
ZA854315B (en) 1986-02-26
NZ212305A (en) 1988-02-12
EP0169347A3 (en) 1988-07-27
GB2162042A (en) 1986-01-29
ES545517A0 (es) 1986-06-01
JPS6140740A (ja) 1986-02-27
FI85323B (fi) 1991-12-31
AU4341985A (en) 1986-01-30
DE3583186D1 (de) 1991-07-18
GB2162042B (en) 1988-02-17
MX163380B (es) 1992-05-06
FI852232A0 (fi) 1985-06-04
FI852232L (fi) 1986-01-26
PT80517A (en) 1985-06-01
JPS6211571B2 (es) 1987-03-13
NO161535B (no) 1989-05-22
EP0169347B1 (en) 1991-06-12
FI85323C (fi) 1992-04-10
PT80517B (pt) 1987-11-11

Similar Documents

Publication Publication Date Title
DE3760463D1 (en) Coffee and process for its production
ES8505809A1 (es) Procedimiento para aromatizar material vegetal seco
ES8700024A1 (es) Un procedimiento de preparacion de una composicion alimenticia
ES8105022A1 (es) Un procedimiento para la extraccion de un colorante de tipo autocianina de un producto natural derivado de plantas
EP0363529A3 (en) A process for hydrolyzing a partially extracted roasted and ground coffee
ES8301602A1 (es) Un procedimiento para producir un alimento citrico mejorado que contiene una ciclodextrina.
GB1432329A (en) Process for producing potato crisp flavour concentrate
JPS54160800A (en) Method for improving flavor and taste of tobacco
DE3262627D1 (en) Cold soluble tea
ES8606985A1 (es) Un procedimiento para inhibir la formacion de n-nitrosaminasen productos alimenticios curados con nitritos
ES8207417A1 (es) Procedimiento para la fabricacion de concentrados de aromas de sustancias vegetales y-o animales
IE44855L (en) Meat treating composition.
JPS5682055A (en) Production of decaffeinated coffee blend
MY101019A (en) Antioxidant compositions.
DE69310931T2 (de) Verfahren zur herstellung von in kaltem wasser löslichem und kaltstabilem trinkfertigen tee
HU9200193D0 (en) Oak-gall extract, process for its production, and cosmetical preparation containing the extract
EP0070112A3 (en) Process for denitrification of tobacco
JPS55114272A (en) Preparation of "mamushi" extract
JPS57122776A (en) Preparation of concentrated ptisan
DE3561592D1 (en) Infusion bag material treatment with fluoro-chemical sizing agent
GB1490180A (en) Beverage flavouring process
JPS5592650A (en) Method of steaming crude tea leaf
Ulukus A suitable medium for production of soluble red pigment by some strains of Macrophomina phaseoli(Maubl.) Ashby.
JPS55144865A (en) Preparation of fermented soybeans
TH2366EX (th) สารผสมที่ยับยั้งการเกิดออกซิเดชั่น

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991102