MX9307315A - METHOD FOR ELIMINATING CHOLESTEROL FROM THE YOLK OF EGGS. - Google Patents

METHOD FOR ELIMINATING CHOLESTEROL FROM THE YOLK OF EGGS.

Info

Publication number
MX9307315A
MX9307315A MX9307315A MX9307315A MX9307315A MX 9307315 A MX9307315 A MX 9307315A MX 9307315 A MX9307315 A MX 9307315A MX 9307315 A MX9307315 A MX 9307315A MX 9307315 A MX9307315 A MX 9307315A
Authority
MX
Mexico
Prior art keywords
cholesterol
egg yolk
temperature
close
oil
Prior art date
Application number
MX9307315A
Other languages
Spanish (es)
Inventor
Cecil T Massie
Original Assignee
Source Food Technology 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 Source Food Technology Inc filed Critical Source Food Technology Inc
Publication of MX9307315A publication Critical patent/MX9307315A/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, 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
    • A23L15/00Egg products; Preparation or treatment thereof
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, 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
    • A23L5/00Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/20Removal of unwanted matter, e.g. deodorisation or detoxification
    • A23L5/23Removal of unwanted matter, e.g. deodorisation or detoxification by extraction with solvents
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs

Landscapes

  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Edible Oils And Fats (AREA)

Abstract

Se describen mejoras en la combinación y en el elemento (a) del proceso para la remoción continúa de colesterol de un material de yema de huevo que comprende (a) molienda húmeda del material de yema de huevo con elevado nivel de colesterol con un aceite de extracción, mediante lo cual se forma una mezcla del material de yema de huevo y el aceite de extracción; (b) centrifugación de la mezcla para obtener una primera fracción que contiene yema de huevo baja en colesterol, misma que es apropiada para incorporarse en alimentos, y una segunda fracción que es un alimento aceitoso que tiene una alto nivel de colesterol; (c) introducir el alimento oleoso a una temperatura cuando menos cercana a 204.4°C en una porción superior de un separador de vapor de película fina a contracorriente, mientras que simultáneamente se introduce vapor en una porción inferior del mismo, en donde el separador de vapor de película fina a contracorriente está configurado internamente con suficiente área de superficie activa de manera que, bajo las condiciones apropiadas de temperatura de flujo de operación, presión y velocidad de flujo de vapor, es capaz de remover cuando menos el 65 de colesterol del aceite que lo contiene, en donde el separador de vapor de película fina a contracorriente se mantiene continuamente a una temperatura cuando menos cercana a 204.4°C, preferentemente a una presión cuando menos cercana a 1 mmHg, a partir de lo cual se produce un flujo de salida de dos fases que comprende una fase líquida que contiene aceite con un nivel reducido de colesterol y una fase de vapor rica en colesterol; (d) y reciclar la fase líquida como aceite de extracción para la molienda en húmedo, particularmente mejoras en el paso (a) incluyendo molienda en húmedo, preferentemente bajo vacío parcial, durante un período de cuando menos tres minutos a una temperatura desde alrededor de 32.2°C hasta alrededor de 54.4°C, preferentemente en condiciones de bajo esfuerzo cortante.Improvements are described in the combination and in element (a) of the process for the continuous removal of cholesterol from an egg yolk material comprising (a) wet grinding of the high cholesterol level egg yolk material with a extraction, whereby a mixture of the egg yolk material and the extraction oil is formed; (b) centrifugation of the mixture to obtain a first fraction that contains low cholesterol egg yolk, which is appropriate for incorporation into food, and a second fraction that is an oily food that has a high level of cholesterol; (c) introducing the oily food at a temperature at least close to 204.4 ° C in an upper portion of a countercurrent thin film vapor separator, while simultaneously introducing steam into a lower portion thereof, where the Thin-film countercurrent steam is internally configured with sufficient active surface area so that, under the appropriate conditions of operating flow temperature, pressure and steam flow rate, it is capable of removing at least 65 of cholesterol from the oil containing it, where the countercurrent thin film vapor separator is continuously maintained at a temperature at least close to 204.4 ° C, preferably at a pressure at least close to 1 mmHg, from which a flow of two phase outlet comprising a liquid phase containing oil with a reduced cholesterol level and a vapor phase rich in cholesterol; (d) and recycling the liquid phase as extraction oil for wet milling, particularly improvements in step (a) including wet milling, preferably under partial vacuum, for a period of at least three minutes at a temperature from about 32.2 ° C to around 54.4 ° C, preferably under low shear conditions.

MX9307315A 1992-11-24 1993-11-23 METHOD FOR ELIMINATING CHOLESTEROL FROM THE YOLK OF EGGS. MX9307315A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US98095392A 1992-11-24 1992-11-24

Publications (1)

Publication Number Publication Date
MX9307315A true MX9307315A (en) 1994-05-31

Family

ID=25527990

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9307315A MX9307315A (en) 1992-11-24 1993-11-23 METHOD FOR ELIMINATING CHOLESTEROL FROM THE YOLK OF EGGS.

Country Status (3)

Country Link
AU (1) AU5676694A (en)
MX (1) MX9307315A (en)
WO (1) WO1994012061A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4333959A (en) * 1980-09-26 1982-06-08 Societe D'assistance Technique Pour Produits Nestle S.A. Decholesterization of egg-yolk
US4789554A (en) * 1985-12-05 1988-12-06 The Procter & Gamble Company High temperature vacuum steam distillation process to purify and increase the frylife of edible oils

Also Published As

Publication number Publication date
AU5676694A (en) 1994-06-22
WO1994012061A1 (en) 1994-06-09

Similar Documents

Publication Publication Date Title
FI62136B (en) REFERENCE TO A RESOLUTION ON THE GLYCERIDER OF ANYHAOLLANDE LIPIDBLANDNINGAR
ES2316384T3 (en) PROCEDURE FOR EXTRACTION OF FURANIC LIPID COMPONENTS AND POLYHYDROXYLATE FATTY ALCOHOLS FROM AVOCADO.
AR247019A1 (en) Process for separating hydrocarbon gas constituents
GB1309781A (en) Method for fractionating sperm
EP0246324A1 (en) Method for obtaining lipids from fungus bodies.
FI62135B (en) FOER REFRIGERATION FOR SEPARATION OF FOER REINFORCEMENT FRAGON TRIGLYCERIDOLIC GENOM TILLSAETTNING AV HYDRATISERBARA FOSFATIDER
GB841374A (en) Purification of saline water by crystallization with a volatile refrigerant
ES2638468T3 (en) Deacidification of fats and oils
US2682551A (en) Recovery of fatty oils
US5077441A (en) Selective gossypol abatement process from oil extraction of cottonseed
US2411809A (en) Apparatus for separating fluids
CA2135785A1 (en) Preparation of low cholesterol oil
MX9307315A (en) METHOD FOR ELIMINATING CHOLESTEROL FROM THE YOLK OF EGGS.
ES2070877T3 (en) PROCEDURE FOR THE ELIMINATION OF TERPENES FROM ESSENTIAL OILS.
GB2374296A (en) Distillation of volatile constituent from natural material without use of solvent
SE8404696D0 (en) PROCEDURE AND DEVICE FOR OIL PROCESSING
MX165928B (en) PREPARATION OF ANHYDRICAL ALCANSULPHONIC ACID
US4156688A (en) Process for deodorizing fats and oils
RU99115454A (en) METHOD AND INSTALLATION FOR REGENERATION OF LUBRICANT OILS WITH HIGH OPERATING CHARACTERISTICS
KR100451647B1 (en) Method for extracting functional substance from yolk by supercritical fluid extraction process
US3535354A (en) Continuous solvent extraction and dehydration system for fat and water containing tissues
US3212238A (en) Apparatus for dehydrating a natural gas stream
KR840001939A (en) Separation and Purification Method of High Purity Butene-1 and Butene-2
WO2019113289A1 (en) Extractor system that removes organic compounds from exhaust gas using feedstock being processed
ES2641363T3 (en) Deacidification of fats and oils