Class information for:
Level 1: PU ERH TEA//BLACK TEA//THEARUBIGINS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
4815 1720 28.4 61%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
3 4 PLANT SCIENCES//AGRONOMY//FOOD SCIENCE & TECHNOLOGY 1882812
527 3       CAFFEINE//COFFEE//GREEN TEA 20032
1757 2             GREEN TEA//CATECHIN//EGCG 6446
4815 1                   PU ERH TEA//BLACK TEA//THEARUBIGINS 1720

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 PU ERH TEA authKW 843443 3% 85% 56
2 BLACK TEA authKW 724472 8% 29% 141
3 THEARUBIGINS authKW 678847 3% 68% 56
4 THEAFLAVINS authKW 668445 6% 38% 98
5 CATECHIN authKW 586221 16% 12% 281
6 CAMELLIA SINENSIS authKW 566878 9% 21% 155
7 TEA authKW 489011 14% 12% 234
8 OOLONG TEA authKW 379364 3% 46% 46
9 GREEN TEA authKW 296325 10% 10% 167
10 THEABROWNIN authKW 239172 1% 84% 16

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Food Science & Technology 44914 58% 0% 1003
2 Chemistry, Applied 23170 35% 0% 595
3 Agriculture, Multidisciplinary 13999 19% 0% 327
4 Nutrition & Dietetics 4917 15% 0% 250
5 Agronomy 1178 8% 0% 129
6 Chemistry, Analytical 605 9% 0% 162
7 Chemistry, Medicinal 199 4% 0% 68
8 Biotechnology & Applied Microbiology 169 6% 0% 98
9 Biochemical Research Methods 161 4% 0% 72
10 Plant Sciences 140 6% 0% 96

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 TEA 386209 6% 20% 107
2 TEA SCI 141231 2% 22% 37
3 TEA TECHNOL 119817 1% 75% 9
4 HANGZHOU TEA PROC 88757 0% 100% 5
5 PU ERH TEA 63900 0% 60% 6
6 TEA BIOL OURCE UTILIZAT 63107 0% 44% 8
7 CROP HORT SOIL SCI 56803 0% 80% 4
8 LONGRUN PU ERH TEA 56803 0% 80% 4
9 GOSFORD PRIMARY IND 55469 0% 63% 5
10 SULLOC CHA RD 53254 0% 100% 3

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 FOOD CHEMISTRY 35702 12% 1% 204
2 EXPERIMENTAL AGRICULTURE 32952 3% 4% 51
3 JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 28690 8% 1% 129
4 JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 13574 9% 0% 162
5 JOURNAL OF THE JAPANESE SOCIETY FOR FOOD SCIENCE AND TECHNOLOGY-NIPPON SHOKUHIN KAGAKU KOGAKU KAISHI 9238 2% 1% 41
6 FOOD RESEARCH INTERNATIONAL 4434 2% 1% 37
7 JOURNAL OF FOOD COMPOSITION AND ANALYSIS 4055 1% 1% 20
8 INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 3286 2% 1% 30
9 JOURNAL OF PLANTATION CROPS 3084 0% 9% 2
10 JOURNAL OF THE AGRICULTURAL CHEMICAL SOCIETY OF JAPAN 2639 0% 2% 8

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 PU ERH TEA 843443 3% 85% 56 Search PU+ERH+TEA Search PU+ERH+TEA
2 BLACK TEA 724472 8% 29% 141 Search BLACK+TEA Search BLACK+TEA
3 THEARUBIGINS 678847 3% 68% 56 Search THEARUBIGINS Search THEARUBIGINS
4 THEAFLAVINS 668445 6% 38% 98 Search THEAFLAVINS Search THEAFLAVINS
5 CATECHIN 586221 16% 12% 281 Search CATECHIN Search CATECHIN
6 CAMELLIA SINENSIS 566878 9% 21% 155 Search CAMELLIA+SINENSIS Search CAMELLIA+SINENSIS
7 TEA 489011 14% 12% 234 Search TEA Search TEA
8 OOLONG TEA 379364 3% 46% 46 Search OOLONG+TEA Search OOLONG+TEA
9 GREEN TEA 296325 10% 10% 167 Search GREEN+TEA Search GREEN+TEA
10 THEABROWNIN 239172 1% 84% 16 Search THEABROWNIN Search THEABROWNIN

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 TOUNEKTI, T , JOUBERT, E , HERNANDEZ, I , MUNNE-BOSCH, S , (2013) IMPROVING THE POLYPHENOL CONTENT OF TEA.CRITICAL REVIEWS IN PLANT SCIENCES. VOL. 32. ISSUE 3. P. 192-215 111 61% 13
2 ZHENG, XQ , LI, QS , XIANG, LP , LIANG, YR , (2016) RECENT ADVANCES IN VOLATILES OF TEAS.MOLECULES. VOL. 21. ISSUE 3. P. - 50 88% 1
3 ZHANG, L , ZHANG, ZZ , ZHOU, YB , LING, TJ , WAN, XC , (2013) CHINESE DARK TEAS: POSTFERMENTATION, CHEMISTRY AND BIOLOGICAL ACTIVITIES.FOOD RESEARCH INTERNATIONAL. VOL. 53. ISSUE 2. P. 600 -607 52 88% 13
4 STODT, U , ENGELHARDT, UH , (2013) PROGRESS IN THE ANALYSIS OF SELECTED TEA CONSTITUENTS OVER THE PAST 20 YEARS.FOOD RESEARCH INTERNATIONAL. VOL. 53. ISSUE 2. P. 636-648 73 63% 8
5 LV, HP , ZHANG, YJ , LIN, Z , LIANG, YR , (2013) PROCESSING AND CHEMICAL CONSTITUENTS OF PU-ERH TEA: A REVIEW.FOOD RESEARCH INTERNATIONAL. VOL. 53. ISSUE 2. P. 608 -618 51 80% 20
6 SANDER, LC , BEDNER, M , TIMS, MC , YEN, JH , DUEWER, DL , PORTER, B , CHRISTOPHER, SJ , DAY, RD , LONG, SE , MOLLOY, JL , ET AL (2012) DEVELOPMENT AND CERTIFICATION OF GREEN TEA-CONTAINING STANDARD REFERENCE MATERIALS.ANALYTICAL AND BIOANALYTICAL CHEMISTRY. VOL. 402. ISSUE 1. P. 473-487 42 78% 15
7 ZHENG, WJ , WAN, XC , BAO, GH , (2015) BRICK DARK TEA: A REVIEW OF THE MANUFACTURE, CHEMICAL CONSTITUENTS AND BIOCONVERSION OF THE MAJOR CHEMICAL COMPONENTS DURING FERMENTATION.PHYTOCHEMISTRY REVIEWS. VOL. 14. ISSUE 3. P. 499 -523 43 70% 4
8 HARA, Y , LUO, SJ , WICKREMASINGHE, RL , YAMANISHI, T , (1995) SPECIAL ISSUE ON TEA.FOOD REVIEWS INTERNATIONAL. VOL. 11. ISSUE 3. P. 371-542 76 68% 61
9 BANERJEE, S , CHATTERJEE, J , (2015) EFFICIENT EXTRACTION STRATEGIES OF TEA (CAMELLIA SINENSIS) BIOMOLECULES.JOURNAL OF FOOD SCIENCE AND TECHNOLOGY-MYSORE. VOL. 52. ISSUE 6. P. 3158 -3168 51 57% 2
10 TURKMEN, N , VELIOGLU, YS , (2007) DETERMINATION OF ALKALOIDS AND PHENOLIC COMPOUNDS IN BLACK TEA PROCESSED BY TWO DIFFERENT METHODS IN DIFFERENT PLUCKING SEASONS.JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE. VOL. 87. ISSUE 7. P. 1408-1416 39 87% 12

Classes with closest relation at Level 1


Rank Class id link
1 24061 THEANINE//L THEANINE//COUPLED FERMENTATION WITH ENERGY TRANSFER
2 987 EGCG//GREEN TEA//EPIGALLOCATECHIN GALLATE
3 10802 GREEN TEA//EPIGALLOCATECHIN GALLATE//CATECHIN
4 32694 KOMBUCHA//TEA FUNGUS//KOMBUCHA TEA
5 24346 CAMELLIA CHRYSANTHA//CAMELLIA SINENSIS//POLYSPORA
6 21835 ILEX PARAGUARIENSIS//YERBA MATE//MATE
7 18665 THEOBROMINE//CAFFEINE DETERMINATION//CAFFEINE
8 25955 ASPALATHUS LINEARIS//ROOIBOS//POSTHARVEST WINE TECHNOL
9 16122 PURINE ALKALOIDS//CAFFEINE DEGRADATION//CAFFEINE BIOSYNTHESIS
10 14344 ASTRINGENCY//IN VITRO PROTEOLYTIC DEGRADATION//PLANT PHENOLIC SUBSTANCES

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