Table 1.
Composition of main ingredients in test foods.
| Placebo Group | Caffeine Group | Matcha Group | |
|---|---|---|---|
| Theanine (mg) | 0.0 | 0.0 | 48.0 |
| Caffeine (mg) | 0.0 | 66.6 | 66.2 |
| Total Catechins (mg) | 0.0 | 0.0 | 170.0 |
| EGCG (mg) | 0.0 | 0.0 | 105.6 |
| GCG (mg) | 0.0 | 0.0 | 1.4 |
| ECG (mg) | 0.0 | 0.0 | 20.3 |
| CG (mg) | 0.0 | 0.0 | 0.1 |
| EGC (mg) | 0.0 | 0.0 | 33.1 |
| GC (mg) | 0.0 | 0.0 | 1.6 |
| EC (mg) | 0.0 | 0.0 | 8.1 |
| C (mg) | 0.0 | 0.0 | 0.8 |
The data show the content of the main component of the test food in the daily intake. The daily test food intake was designed to be met through the consumption of nine capsules. Abbreviations: EGCG, epigallocatechin gallate; GCG, gallocatechin gallate; ECG, epicatechin gallate; CG, catechin gallate; EGC, epigallocatechin; GC, gallocatechin; EC, epicatechin; C, catechin.