| 摘要 |
PROBLEM TO BE SOLVED: To provide an inexpensive and safety refreshing drinkable preparation. SOLUTION: This refreshing drinkable preparation includes proanthocyanidin or proanthocyanidin and one or more vitamins selected from vitamin A, vitamin B1 , vitamin B2 , vitamin B3 , vitamin B12 , vitamin B15 , vitamin C, vitamin D and vitamin E and a refreshing drinkable preparation especially effective for fatigue relieving is obtained by formulating the extract of grape seed. |
