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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture

Biological Activity Collagenic

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List of activity chemicals.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Chemical Name Dosage Reference
ANTHOCYANIDINS *
ASCORBIC-ACID *
ASIATIC-ACID *
AUCUBIN *
PROANTHOCYANIDINS *
ZINC *
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List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Common Name Chemical Count Total Parts Per Million
Anacardium occidentale Cashew 2 20, 535
Ananas comosus Pineapple 2 4, 184
Anemarrhena asphodeloides Chih-Mu; Zhi-Mu 1 54
Anethum graveolens Dill; Garden Dill 2 5, 744
Angelica dahurica Bai Zhi 1 29
Angelica laxiflora Tu Huo 1 15
Angelica sinensis Dang Gui; Dong Quai; Dang Quai; Dang Qui; Dong Gui; Chinese Angelica 2 1, 824
Annona cherimola Cherimoya 3 740
Annona diversifolia Llama 1 140
Annona glabra Pondapple 1 1, 590
Annona muricata Soursop 2 1, 544
Annona reticulata Custard Apple 1 1, 400
Annona squamosa Sugar-Apple; Sweetsop 1 3, 200
Anthriscus cerefolium Chervil 1 10
Apium graveolens Celery 2 6, 640.200000047684
Arachis hypogaea Groundnut; Peanut 2 9, 566
Aralia cordata Udo 1 1, 065
Arctium lappa Gobo; Great Burdock; Burdock 2 261.60000014305115
Arctostaphylos uva-ursi Bearberry; Uva Ursi 2 382
Areca catechu Betel Nut; Pin-Lang 2 32