| 摘要 |
PROBLEM TO BE SOLVED: To provide a composition effective for people who are likely to have hearing loss.SOLUTION: A composition for hearing loss prevention includes a ginkgo biloba extract, a multi vitamin, and a mineral, wherein the ginkgo biloba extract includes ginkgolide B of 22% or more, a terpene lactone of 5% or more, while the multivitamin is water-soluble and includes vitamin C and &bgr;-carotene as essential ingredients, and the mineral includes at least one of magnesium, selenium, chromium, N-acetylcysteine and quercetin. |
