Uống cà phê: Tỉnh táo không quá 10 phút?
Không có gì ngạc nhiên khi cà phê được hâm mộ trên toàn thế giới nhưng chất cafein trong đồ uống ưa chuộng này chỉ có tác dụng trong 10 phút, theo một nghiên cứu mới đây của các nhà khoa học Tây Ban Nha.
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4buVxJB14buV4buj4buVLeG7leG7n+G7lU7huqTDg8OJ4bq0buG7leG7tuG6pMSCT+G7lcOJdeG7ouG7lUrDguG7jOG7lU7Dgk9G4buz4buVxqB14bq44buV4bu3RuG7lcOJw4LDuuG7ouG7leG7s8O5ReG7leG7s+G7jnPhu5Xhu7NJ4buVTsOC4bqw4buV4buzw5XDieG6tOG7lcOJw4LDlOG7lUTDgsO54buVw4nhu6fDieG6tOG7leG7s8OCT+G7ouG6sMOJ4buVw4Lhurh04buVxqB14buVTk9H4bqk4buVTnThu7Nu4buNL0rhu4/hu41K4buP4buNL07hu7Xhu4/hu40vTkzhu4/hu40vTnPDvcSQ4bu54buP4bqlw4Lhu7nhurjhu5Xhu7Thu63DieG7leG6pUzhuqY=