| 000 -LEADER |
|---|
| fixed length control field |
025970000a22007210004500 |
| 082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER |
|---|
| Classification number |
633.7466 |
| Item number |
S132 |
| 041 0# - LANGUAGE CODE |
|---|
| Language code of text/sound track or separate title |
En |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
CR-TuBCO |
| Transcribing agency |
CR-TuBCO |
| Language of cataloging |
Es |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
CR-TuBCO |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
114761 |
| Personal name |
Said, M.B. |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
79559 |
| Personal name |
Idrus, A.Z. |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Date of publication, distribution, etc |
1976 |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
The effects of flavonol, acetate and copper on the activity of polyphenoloxidase in local cocoa beans |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Ilus. 1 tab. 16 ref. Sum. (En, In) |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc |
The nature of higher residual acidity in Malaysian cocoa beans which is responsible for the lower bean quality has been investigated. Malaysian cocoa beans have been found to contain a higher polyphenol level than Ghanian cocoa beans. This was suggested to be correspondent to a lower polyphenolic degradating-enzyme activity. Other workers have also found Malaysian cocoa beans to be high in acetic acid and copper content. These, together with the previous finding leads to the studies of their effects on the activity of polyphenoloxidase in Malaysian cocoa beans. Copper showed inhibition at 25 ppm, acetate at 0.25 mm and flavonol (quercetin) at 0.1 mm. The mechanism of their inhibitions are explained. Methods to improve Malaysian cocoa bean quality are also suggested. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
138724 |
| Topical term or geographic name as entry element |
CACAO |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
147780 |
| Topical term or geographic name as entry element |
FERMENTACION |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
141440 |
| Topical term or geographic name as entry element |
COMPOSICION QUIMICA |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
148122 |
| Topical term or geographic name as entry element |
FLAVONOIDES |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
134179 |
| Topical term or geographic name as entry element |
ACETATOS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
140887 |
| Topical term or geographic name as entry element |
COBRE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
141488 |
| Topical term or geographic name as entry element |
COMPUESTOS FENOLICOS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
138967 |
| Topical term or geographic name as entry element |
CALIDAD |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
153666 |
| Topical term or geographic name as entry element |
MALASIA |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
149317 |
| Topical term or geographic name as entry element |
GHANA |
| 691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN) |
|---|
| 9 (RLIN) |
308864 |
| Geographic name |
CACAO (PLANT) |
| 691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN) |
|---|
| 9 (RLIN) |
147791 |
| Geographic name |
FERMENTATION |
| 691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN) |
|---|
| 9 (RLIN) |
310534 |
| Geographic name |
CHEMICAL COMPOSITION |
| 691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN) |
|---|
| 9 (RLIN) |
319337 |
| Geographic name |
FLAVONOIDS |
| 691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN) |
|---|
| 9 (RLIN) |
303721 |
| Geographic name |
ACETATES |
| 691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN) |
|---|
| 9 (RLIN) |
142310 |
| Geographic name |
COPPER |
| 691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN) |
|---|
| 9 (RLIN) |
331195 |
| Geographic name |
PHENOLIC COMPOUNDS |
| 691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN) |
|---|
| 9 (RLIN) |
161537 |
| Geographic name |
QUALITY |
| 691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN) |
|---|
| 9 (RLIN) |
153674 |
| Geographic name |
MALAYSIA |
| 691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN) |
|---|
| 9 (RLIN) |
149317 |
| Geographic name |
GHANA |
| 692 ## - |
|---|
| -- |
CACAOYER |
| 692 ## - |
|---|
| -- |
FERMENTATION |
| 692 ## - |
|---|
| -- |
COMPOSITION CHIMIQUE |
| 692 ## - |
|---|
| -- |
FLAVONOIDE |
| 692 ## - |
|---|
| -- |
ACETATE |
| 692 ## - |
|---|
| -- |
CUIVRE |
| 692 ## - |
|---|
| -- |
COMPOSE PHENOLIQUE |
| 692 ## - |
|---|
| -- |
QUALITE |
| 692 ## - |
|---|
| -- |
MALAISIE |
| 692 ## - |
|---|
| -- |
GHANA |
| 773 0# - HOST ITEM ENTRY |
|---|
| Title |
MARDI Research Bulletin (Malasia) |
| Place, publisher, and date of publication |
1976 |
| Relationship information |
v. 4(1) p. 21-27 |
| 911 ## - EQUIVALENCE OR CROSS-REFERENCE-CONFERENCE OR MEETING NAME [LOCAL, CANADA] |
|---|
| Meeting name or jurisdiction name as entry element |
XL1991004986 |
| 901 ## - LOCAL DATA ELEMENT A, LDA (RLIN) |
|---|
| a |
Q02 |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) |
|---|
| a |
Q04 |
| 903 ## - LOCAL DATA ELEMENT C, LDC (RLIN) |
|---|
| a |
E |
| 903 ## - LOCAL DATA ELEMENT C, LDC (RLIN) |
|---|
| a |
V |
| 904 ## - LOCAL DATA ELEMENT D, LDD (RLIN) |
|---|
| a |
BCO |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) |
|---|
| a |
C |
| 906 ## - LOCAL DATA ELEMENT F, LDF (RLIN) |
|---|
| a |
19910101 |
| 908 ## - PUT COMMAND PARAMETER (RLIN) |
|---|
| Put command parameter |
J |
| 909 ## - |
|---|
| -- |
AS |
| 912 ## - |
|---|
| -- |
En |
| 912 ## - |
|---|
| -- |
En |
| 914 ## - |
|---|
| -- |
CACAO |
| 914 ## - |
|---|
| -- |
EXTRA |
| 914 ## - |
|---|
| -- |
BCO1 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Koha item type |
Analítica |
