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Articles

OPTIMIZATION OF THE SIMULTANEOUS QUANTIFICATION OF ACIDS AND SUGARS AS THEIR SILYL(OXIME) DERIVATIVES BY GC/MS

Article number

368_37

Pages

291 – 309

Language

Abstract

A fast, simple method is presented for the simultaneous quantification of organic acids, sugars and sugar alcobols, (from one solution, by one injection), (present in plants, fruits and vegetables), measured as their trimethylsilyl(TMS) ether/ester and/or TMS-oxime derivatives by GC, as well as by GC/MS. The practical utility of the method has been characterized (i) by the presentation of the composition of 12 strawberries gathered at different levels of ripeness, (ii) by the determination of the changes of the sugar, sugar alcohol and organic acid content of six apple varieties under storage, etc.

Publication

International Symposium on Postharvest Treatment of Horticultural Crops

Authors

I. Molnár-Perl, S. Tisza, P. Sass

Keywords

fruits, vegetables, trimethylsilylation, direct derivation, single solution analysis

Full text

https://doi.org/10.17660/ActaHortic.1994.368.37

Online Articles (109)

2. POSTHARVEST DISEASES AND STORAGE CONDITIONS IN BUTTERNUT SQUASH (CUCURBITA MOSCHATA DUCH.) IN ARGENTINA

I. Vigliola

3. THE INFLUENCE OF THE STORAGE CONDITIONS ON SOME QUALITY PARAMETERS OF JONAGOLD APPLES

G. Goffings | M. Herregods

4. INFLUENCE OF DIFFERENT STORAGE CONDITIONS ON THE EVOLUTION OF THE MATURITY OF NECTARINES

E. Verstreken | J. De Baerdemaeker

5. ETHYLENE, CO₂ AND AROMA VOLATILES PRODUCTION BY APPLE CULTIVARS

A. Brackman | J. Streif

6. CHLOROPHYLLASE BEHAVIOUR ON GRANNY SMITH APPLES

M. Ihl | C. Etcheberrigaray | V. Bifani

7. BIOLOGICAL CONTROL OF POSTHARVEST DISEASES OF APPLES AND PEARS

J. Kampp

8. FLAVOUR CHANGES IN STRAWBERRIES PACKED IN MODIFIED ATMOSPHERES

M. Larsen

9. THE EFFECT OF SPRAYING AND POSTHARVEST TREATMENT WITH CALCIUM CHLORIDE ON THE FRUIT QUALITY CHANGES OF “ANNA” APPLES DURING COLD STORAGE AT 4 °C

M.M. El-Ansary | H.M. Ayaad | F. El-Morshed

10. THE STOCHASTIC RELATIONS BETWEEN VARIOUS PRESTORAGE PARAMETERS OF APPLE

M.A. Darvish | J. Nyéki | Z. Lakner

11. ENVIRONMENTAL FACTORS AFFECTING THE SHELF LIFE OF FLAME SEEDLESS GRAPES

A. Hegazi | El. Barkoki

12. VARIETAL RESPONSES OF CUT FLOWERS TO DIFFERENT ANTIMICROBIAL AGENTS OF BACTERIAL CONTAMINATION AND KEEPING QUALITY

H.A.A. Hussein

13. THE ROLE OF AGRICULTURAL CO-OPERATIVES IN THE MARKETING OF FRUITS AND VEGETABLES IN EGYPT

A. El-Naggar

14. CHARACTERIZATION OF LIPIDS EXTRACTED FROM PEACH KERNELS

R.M.A. El Saadany | H.H. Kalaf | M. Soliman

15. GENERATION OF CONTROLLED ATMOSPHERES BY UTILIZING FRUIT RESPIRATION

H. Bohling

16. SYNTHESIS OF AROMA COMPOUNDS BY CONTROLLED ATMOSPHERE (CA) STORED APPLES SUPPLIED WITH AROMA PRECURSORS: ALCOHOLS, ACIDS AND ESTERS

J. Harb | J. Streif | F. Bangerth

17. PRODUCTION AND DEVELOPMENT OF VOLATILE AROMA COMPOUNDS OF APPLE FRUITS AT DIFFERENT TIMES OF MATURITY

J. Song | F. Bangerth

18. PREVENTING COLD STORAGE DISORDERS IN NECTARINES

J. Streif | J. Retamales | T. Cooper

19. EFFECT OF TEMPERATURE AND LIGHT ON THE TEXTURE OF STORED WHITE ASPARAGUS SPEARS

A.S. Siomos | E. Sfakiotakis | C. Dogras

20. STORAGE STABILITY OF CAROTENOIDS FROM NEW HYBRIDS PRODUCED FROM HUNGARIAN AND SPANIS PAPRIKA CULTIVARS

P.A. Biacs | H.G. Daood | M.A. Dakar | T. Huszka jun

21. THE EFFECT OF NUTRIENTS AND VARIETY ON KEEPING QUALITY DURING STORAGE OF FENNEL (FOENICILUM VULGARE MILL. SUBSP. CAPILLACEUM GILIB. VAR. AZORICUM)

I. Cserni

22. STORAGE LOSSES IN FRESH ASPARAGUS (ASPARAGUS OFFICINALIS L.)

E. Fehér

23. QUALITY EVOLUTION OF ASPARAGUS (ASPARAGUS OFFICINALIS L.) AS AFFECTED BY STORAGE

E. Fehér

24. ELASTICITY CHARACTERISTICS OF FRUITS

A. Fekete

25. FIRMNESS TESTER FOR FRUITS AND VEGETABLES

A. Fekete | J. Felföldi

26. EFFECTS OF POSTHARVEST HANDLING AND CULTIVARS ON KEEPING QUALITY OF ONIONS (ALLIUM CEPA L.) IN STORAGE

Zs. Füstös | M. Pankotai Gilinger | A. Ombodi

27. NEW MEASURES AGAINST SUPERFICIAL SCALD OF APPLES

T. Kállay

28. CONNECTIONS IN THE PRODUCTION AND STORAGE OF STONE FRUITS*

L.Z. Kiss

29. THE EFFECT OF TREATMENTS REGULATING FRUIT REMOVAL FORCE ON SHORT-TERM STORAGE OF SOURCHERRY FRUITS

G. Kollár | M. Kemenes

30. METABOLISM OF SUCROSE IN APPLES (MALUS DOMESTICA BORKH.) AS A FUNCTION OF RIPENESS, CULTIVAR, RADIATION DOSE AND STORAGE TIME

E. Kovács | G.A. Djedjro

31. STRUCTURAL AND CHEMICAL CHANGES OF PEAR SKIN

E. Kovács | J. Kovács | E. Zackel | J. Genova

32. CHANGES IN ORGANIC ACIDS OF FRUITS AFTER DIFFERENT TREATMENTS

E. Kovács | G.A. Djedjro

33. THE ECONOMIC AND LOGISTICAL PROBLEMS OF FRUIT-STORAGE IN HUNGARY

Z. Lakner | K. Kóbor

34. DETERMINATION OF ETHYLENE PRODUCED BY APPLES DURING STORAGE AND POSSIBLE METHODS FOR ITS REMOVAL

M. Leventisz-Huszár | É. Juhász | R. Hartai

35. DETERMINATION OF APPLE MATURITY BY NIT

T. Lovász | A. Salgó | P. Merész | P. Sass

36. EFFECT OF SYNERGOLUX TREATMENT ON VEGETABLES DURING STORAGE

Zs. Mednyánszky | A.S. Szabó | J. Simon

37. POSTHARVEST MEMBRANE PERMEABILITY OF APPLE

P. Merész | T. Lovász | Z. Berezvai | P. Sass

38. OPTIMIZATION OF THE SIMULTANEOUS QUANTIFICATION OF ACIDS AND SUGARS AS THEIR SILYL(OXIME) DERIVATIVES BY GC/MS

I. Molnár-Perl | S. Tisza | P. Sass

39. ANATOMICAL REFERENCES TO STORABILITY IN TOMATO BERRIES

B. Niemirow-Krizsai | A. Csillag

40. THE ROLE OF TRACE ELEMENTS IN ASSURING QUALITY OF FODDS

I. Pais

41. THE IMPORTANCE OF PACKAGING AND MODIFIED ATMOSPHERE IN MAINTAINING THE QUALITY OF CULTIVATED MUSHROOMS (AGARICUS BISPORUS L.) STORED IN CHILL CHAIN

T. Sáray | Cs. Balla | K. Horti

42. CURRENT PROBLEMS OF MARKET-ORIENTED PRODUCTION IN THE GROWING OF VEGETABLES AND FRUIT

Gy. Varga

43. PENETROMETRIC PROPERTIES OF APPLE VARIETIES IN HUNGARY

J. Zana | P. László | P. Sass

44. RELATIONSHIP BETWEEN POLLEN – DONORS AND QUALITY OF FRUITS OF 12 APPLE CULTIVARS

G.H. Davarynejad | J. Nyéki | J. Hámori Szabó | Z. Lakner

45. IMPROVEMENT OF THE POSTHARVEST KEEPING QUALITY OF CUT FLOWERS AND CUTTINGS BY APPLICATION OF WATER-SOLUBLE ANTIOXIDANTS

S. Meir | Y. Reuveni | I. Rosenberger | H. Davidson | S. Philosoph-Hadas

46. ENHANCEMENT OF FRUIT AROMA AND QUALITY BY ACETALDEHYDE OR ANAEROBIC TREATMENTS BEFORE STORAGE

E. Pesis

47. THE KINETIC EFFECT OF PCO₂ ON THE RESPIRATION RATE OF GOLDEN DELICIOUS APPLES

G. Andrich | A. Zinnai | S. Balzini | S. Silvestri | R. Fiorentini

48. EFFECTIVENESS OF THYMUS CAPITATUS AEROSOL APPLICATION AT SUBATMOSPHERIC PRESSURE TO CONTROL GREEN MOLD ON ‘AVANA’ MANDARIN FRUIT*

G. Arras | A. Piga | G. D'Hallewin

49. REDUCING DECAY OF AVANA MANDARIN FRUIT BY THE USE OF UV, HEAT AND THIABENDAZOLE TREATMENTS*

G. D'hallewin | G. Arras | T. Castia | A. Piga

50. ROOTSTOCK EFFECTS ON POSTHARVEST PHYSIOLOGICAL AND PATHOLOGICAL BEHAVIOUR OF ‘AVANA’ MANDARIN*

G. D'hallewin | D. Mura | A. Piga | M. Pala | G. Lovicu

51. FRUIT CONTROLS IN THE CA TECHNOLOGY

P. Matté

52. SCALD CONTROL ON APPLES WITHOUT USE OF CHEMICALS

K. Nardin

53. FATTY ACID PROFILE CHANGES IN “MARSH SEEDLESS” GRAPEFRUIT IN RESPONSE TO STORAGE CONDITIONS

M. Schirra

54. ALLEVIATION OF CHILLING INJURY OF CITRUS FRUITS BY USING SUCROSE FATTY ACID ESTERS

T. Murata

55. STORAGE STUDIES ON SWEET POTATO ROOTS: EXPERIENCES WITH KSP20 CULTIVAR

E.G. Karuri | N.K.O. Ojijo

56. STORAGE UNDER MODERATE VACUUM TO PROLONG THE KEEPABILITY OF FRESH VEGETABLES AND FRUITS

L.G.M. Gorris | Y. de Witte | E.J. Smid

57. INTERACTION BETWEEN ETHYLENE AND CA-STORAGE OF APPLES CV. ELSTAR

A.C.R. van Schaik

58. EFFECT OF GIBBERELLIC ACID ON MINNEOLA TANGELO CONDITION AFTER TRANSPORT AND STORAGE

L.A. Risse | J. Bongers | B.E. Mackey | L.G. Houck | C.W. Coggins

59. REDUCING THE WATER LOSS OF HORTICULTURAL AND ARABLE PRODUCTS DURING LONG TERM STORAGE

A. Scheer

60. USE OF SECONDARY PLANT METABOLITES FOR THE CONTROL OF POSTHARVEST FUNGAL DISEASES ON FLOWER BULBS

E.J. Smid | Y. de Witte | O. Vrees | L.G.M. Gorris

61. ULO – TECHNOLOGY FOR STORAGE OF APPLES

B. Wehman

62. GRADING OF APPLES

B. Wehman

63. THE INFLUENCE OF DIFFERENT DOSES OF FERTILIZATION ON STORAGE OF APPLES, CV. CORTLAND

G.P. Lysiak | E. Pacholak

64. EFFECT OF PRO-LONG TREATMENT ON QUALITY OF STORED APPLES

A. Miszczak

65. THE EFFECT OF LOW OXYGEN STORAGE ON JONAGOLD AND GOLDEN DELICIOUS APPLES

J. Skrzynski

66. THE EFFECT OF HARVEST DATE ON APPLE QUALITY

J. Skrzynski

67. OCCURRENCE OF CORK SPOT (PIT) IN ‘ALEXANDER LUCAS’ PEARS DEPENDS ON FRUIT MINERAL ELEMENT CONTENT

K. Tomala | M. Trzak

68. PROGNOSING STORAGE ABILITY OF ‘GLOSTER’ APPLES

K. Tomala | M. Trzak | J. Kobylinska

69. SOME PHYSIOLOGICAL AND ULTRASTRUCTURAL CHANGES OF FREESIA CUT FLOWERS TREATED WITH SILVERTHIOSULPHATE

A. Amariutei | I. Burzo | C. Craciun

70. EFFECT OF LOW TEMPERATURE ON SOME PHYSIOLOGICAL AND ULTRASTRUCTURAL CHANGES OF SWEET PEPPER, EGGPLANTS AND POD BEANS

I. Burzo | A. Amariutei | C. Craciun

71. THE INFLUENCE OF LOW OXYGEN CONCENTRATION DURING STORAGE ON METABOLICAL PROCESSES IN APPLES

A. Gherghi | L. Margineanu | M. Bibicu

72. MAIN RESEARCH RESULTS ON FRUIT STORAGE IN RUSSIA

V. Goudkovski | N. Ponomareva | A. Ilinski | L. Kuznetsova

73. THE PRESENT STATE OF THE RECENT TRENDS IN CA TECHNOLOGY AND EQUIPMENT IN RUSSIA

V. Semashko

74. SOME FACTORS AFFECTING BANANA STORAGE AND RIPENING: A CASE STUDY OF BANANA HANDLING AND RIPENING IN KENYA

J.B. George | B.M. Mwangangi

75. INFLUENCE OF CO₂ SHOCK TREATMENT AND ULO STORAGE ON APPLE QUALITY

J. Hribar | A. Plestenjak | R. Vidrih | M. Simcic

76. OPTIMUM HARVEST DATE AND POST STORAGE QUALITY OF APPLES

A. Plestenjak | J. Hribar | R. Vidrih | M. Simcic

77. PREDICTION AND PREVENTION OF APPLE SUPERFICIAL SCALD

M. Simcic | R. Vidrih | J. Hribar | A. Plestenjak | G. Gallerani

78. ASTRINGENCY REMOVAL BY HIGH CO₂ TREATMENT IN PERSIMMON FRUIT (DIOSPYROS KAKI)

R. Vidrih | M. Simcic | J. Hribar | A. Plestenjak

79. INTEGRATED MANAGEMENT OF POSTHARVEST FRUIT QUALITY

J.C. Combrink | L.M. Benic | E. Lotz | A.B. Truter

80. BLOSSOM-END ROT OF PEARS CAUSED BY BOTRYTIS CINEREA

L. de Kock | J.C. Combrink

81. STORAGE OF OLIVES DESTINED FOR OIL EXTRACTION

82. RELATIONSHIP BETWEEN PHYSIOLOGICAL AND BIOCHEMICAL PARAMETERS IN AVOCADO FRUITS STORED AT CHILLING TEMPERATURE

J.P. Zamorano | J.L. De La Plaza | C. Merodio

83. RELATIVE HUMIDITY IN COOL STORES: MEASUREMENT, CONTROL AND INFLUENCE OF DISCREET FACTORS

A. Schwarz

84. EFFECT OF VARIETY AND FRUIT SIZE ON STORABILITY OF APPLES

M. Al-Bachir

85. STORAGE OF ROSE-HIP

A.A. Mamadrizohonov | R.Sh. Mirzobekov | Z.H. Buribekov

86. RIPENING QUALITY OF JULIE MANGOES STORED AT LOW TEMPERATURES

C.K. Sankat | K. Bissoon | R. Maharaj | B. Lauckner

87. WATER BALANCE IN CUT ANTHURIUM FLOWERS IN STORAGE AND ITS EFFECT ON QUALITY

C.K. Sankat | S. Mujaffar

88. STORAGE OF DASHEEN LEAVES

C.K. Sankat | V. Maharaj

89. EFFECT OF DIFFERENT MATURITY STAGES ON THE KEEPING QUALITY OF NOR (NON-RIPENING), RIN (RIPENING-INHIBITOR) AND NORMAL TYPE TOMATOES

I.T. Agar | K. Abak | G. Yarsi

90. THE EFFECT OF CALCIUM CHLORIDE APPLICATION ON FRUIT QUALITY AND MINERAL CONTENT OF FIG

U. Aksoy | D. Anaç

91. FACTORS AFFECTING QUALITY OF FRESH AND DRIED FIG FRUITS

U. Aksoy | D. Anaç

92. A RESEARCH ON CONTROLLED ATMOSPHERE (CA) STORAGE OF PEACH CV. HALE HAVEN

A. Eris | C. Türkben | M.H. Özer | J. Henze

93. THE EFFECTS OF VAPOUR PHASE HYDROGEN PEROXIDE APPLICATIONS ON POSTHARVEST DECAY OF GRAPE CV. MUSKULE

A. Eris | R. Türk | C. Türkben | Ö.U. Çopur

94. A RESEARCH ON THE CONTROLLED ATMOSPHERE (CA) STORAGE OF LETTUCE

A. Eris | M. Özgür | M.H. Özer | H. Çopur | J. Henze

95. THE EFFECT OF SEMPERFRESH ON THE STORAGE OF WILLIAMS PEAR AND STARKSPUR GOLDEN DELICIOUS APPLE CULTIVARS

A.I. Köksal | H. Dumanoglu | N. Tuna

96. RESEARCH ON THE EFFECTS OF SILVERTHIOSULPHATE + SUCROSE PRETREATMENT ON THE COLD STORAGE PERIOD AND POST STORAGE VASE LIFE OF CUT FLOWERS OF CARNATION CV. ASTOR HARVESTED AT DIFFERENT MATURITIES

A. Mengüc | E. Usta | .

97. THE EFFECTS OF MODIFIED ATMOSPHERE PACKAGING ON QUALITY AND STORAGE LIFE OF APRICOT

M. Pala | E. Damarli | H. Gün

98. RESEARCH ON THE EFFECT OF GRAPE GUARD DURING THE COLD STORAGE OF THOMPSON SEEDLESS CV.

G. Sölylemezoglu | Y.S. Agaoglu

99. THE EFFECTS OF VACUUM COOLING ON THE QUALITY CRITERIA OF SOME VEGETABLES

R. Türk | E. Çelik

100. RESEARCH ON THE CA STORAGE OF FIG CV. BURSA SIYAHI

R. Türk | A. Eris | M.H. Özer | E. Tuncelli | J. Henze

101. THE EFFECTS OF DIFFERENT LOCALITIES AND HARVEST TIME ON THE STORAGE PERIOD OF QUINCE

R. Türk | M. Memiçoglu

102. THE STORAGE OF SOME STONE FRUITS IN MODIFIED ATMOSPHERE

R. Türk | A.S. Özkurt

103. CHANGES IN THE CHLOROPHYLL CAROTENOID AND LYCOPENE CONTENTS OF TOMATOES IN RELATION TO TEMPERATURE

R. Türk | V. Seniz | N. Özdemir | M.A. Süzen

104. THE ROLE OF AGRICULTURE IN THE TURKISH ECONOMY

H. Vural

105. THE PROBLEMS OF VEGETABLE STORAGE IN THE FARMS OF SUB-CARPATHIA

S. Almasi

106. CAN AN ASSOCIATION BETWEEN FOOD COMPATIBLE ANTI-OXIDANTS AND SEMPERFRESH BE AN ALTERNATIVE TO DPA IN SCALD TREATMENT?

A.-D. Bauchot | P. John

107. PRACTICAL IMPLICATIONS OF DIFFERENCES IN THE ETHYLENE PRODUCTION OF RUBUS FRUITS

J.N. Burdon | R. Sexton

108. SHELF LIFE AND QUALITY OF RABBITEYE BLUEBERRY FRUIT IN RESPONSE TO PREHARVEST APPLICATION OF CaEDTA, NUTRICAL AND PACLOBUTRAZOL

F.M. Basiouny

109. REDUCTION OF CHILLING INJURY BY METHYL JASMONATE

C. Yi Wang