JPS5232396A - Simple method of measuring the degree of deterioration of heated oils or fats - Google Patents

Simple method of measuring the degree of deterioration of heated oils or fats

Info

Publication number
JPS5232396A
JPS5232396A JP10840275A JP10840275A JPS5232396A JP S5232396 A JPS5232396 A JP S5232396A JP 10840275 A JP10840275 A JP 10840275A JP 10840275 A JP10840275 A JP 10840275A JP S5232396 A JPS5232396 A JP S5232396A
Authority
JP
Japan
Prior art keywords
deterioration
degree
fats
measuring
simple method
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.)
Pending
Application number
JP10840275A
Other languages
Japanese (ja)
Inventor
Yukio Matsushita
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.)
SUGIYAMA SANGIYOU KAGAKU KENKIYUUSHIYO
SUGIYAMA SANGYO KAGAKU KENK
SUGIYAMA SANGYO KAGAKU KENKYUSHO
Original Assignee
SUGIYAMA SANGIYOU KAGAKU KENKIYUUSHIYO
SUGIYAMA SANGYO KAGAKU KENK
SUGIYAMA SANGYO KAGAKU KENKYUSHO
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 SUGIYAMA SANGIYOU KAGAKU KENKIYUUSHIYO, SUGIYAMA SANGYO KAGAKU KENK, SUGIYAMA SANGYO KAGAKU KENKYUSHO filed Critical SUGIYAMA SANGIYOU KAGAKU KENKIYUUSHIYO
Priority to JP10840275A priority Critical patent/JPS5232396A/en
Publication of JPS5232396A publication Critical patent/JPS5232396A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/2805—Oils, i.e. hydrocarbon liquids investigating the resistance to heat or oxidation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

PURPOSE:To select acid value as an index for the degree of deterioration and use a specific bi-larminar reagents thereby making easy determination of the degree of deterioration of heated oils or fats.
JP10840275A 1975-09-05 1975-09-05 Simple method of measuring the degree of deterioration of heated oils or fats Pending JPS5232396A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10840275A JPS5232396A (en) 1975-09-05 1975-09-05 Simple method of measuring the degree of deterioration of heated oils or fats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10840275A JPS5232396A (en) 1975-09-05 1975-09-05 Simple method of measuring the degree of deterioration of heated oils or fats

Publications (1)

Publication Number Publication Date
JPS5232396A true JPS5232396A (en) 1977-03-11

Family

ID=14483835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10840275A Pending JPS5232396A (en) 1975-09-05 1975-09-05 Simple method of measuring the degree of deterioration of heated oils or fats

Country Status (1)

Country Link
JP (1) JPS5232396A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4731332A (en) * 1984-06-15 1988-03-15 Oil Process Systems, Inc. Method and test kit for determining the amount of polar substances in fat
JP2010281610A (en) * 2009-06-02 2010-12-16 Suwa Optronics:Kk Device for measuring degradation level of oil and fat, method of manufacturing the same, and method of controlling degradation state of oil and fat

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4731332A (en) * 1984-06-15 1988-03-15 Oil Process Systems, Inc. Method and test kit for determining the amount of polar substances in fat
JP2010281610A (en) * 2009-06-02 2010-12-16 Suwa Optronics:Kk Device for measuring degradation level of oil and fat, method of manufacturing the same, and method of controlling degradation state of oil and fat

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