Calculated Mean Content Values
| Units |
Average |
Min |
Max |
Standard Deviation |
| mg/100 ml |
0.09 |
0.00 |
0.18 |
0.13 |
| mol/100 ml |
2.03e-07 |
0.00 |
4.07e-07 |
2.88e-07 |
Values calculated by aggregating data from 2
different samples
from
1 unique
publication.
Aglycone Mean Content Values
| Aglycone |
Units |
Average |
Min |
Max |
Standard Deviation |
| (+)-Catechin |
mg/100 ml |
0.06 |
0.00 |
0.12 |
0.08 |
| mol/100 ml |
1.33e-07 |
0.00 |
2.67e-07 |
1.89e-07 |
| Gallic acid |
mg/100 ml |
0.03 |
0.00 |
0.07 |
0.05 |
| mol/100 ml |
7.82e-08 |
0.00 |
1.56e-07 |
1.11e-07 |
Original Content Values Used to Produce Means
Friedman M., Kim S.Y., Lee S.J., Han G.P., Han J.S., Lee K.R., Kozukue N. (2005) Distribution of catechins, theaflavins, caffeine, and theobromine in 77 teas consumed in the United States. Journal of Food Science 70:C550-C559
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
0.00 mg/100 ml
|
Herbal teas - No 72 - Chamomile tea - Safeway, Inc. |
yes |
1 |
|
0.18 mg/100 ml
|
Herbal teas - No 74 - Chamomile herbal - The Stash Tea Co., Oregon |
yes |
1 |