英文字典中文字典Word104.com



中文字典辭典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z   


安裝中文字典英文字典辭典工具!

安裝中文字典英文字典辭典工具!








  • Melatonin - Mayo Clinic
    Melatonin is a hormone in your body that plays a role in sleep The production and release of melatonin in the brain is connected to time of day, increasing when it's dark and decreasing when it's light
  • Melatonin: Uses, Dosage, Benefits, and Side Effects
    Melatonin uses, dosage, benefits, and side effects explained Learn how much to take, safety tips, and what to expect for better sleep
  • Melatonin: Uses, Side Effects, Interactions, Pictures, Warnings . . . - WebMD
    Overview: Melatonin is used for various sleep problems It is a hormone made by your brain that helps your body set its internal clock Your brain makes more melatonin when it gets dark out,
  • Long-term use of melatonin supplements to support sleep may have . . .
    Melatonin supplements are promoted and marketed as a safe sleep aid; however, data demonstrating their long-term cardiovascular safety are lacking, which prompted the researchers to examine whether melatonin use alters the risk of heart failure, specifically in chronic insomnia patients
  • Melatonin - Wikipedia
    Melatonin, an indoleamine, is a natural compound produced by various organisms, including bacteria and eukaryotes [1] Its discovery in 1958 by Aaron B Lerner and colleagues stemmed from the isolation of a substance from the pineal gland of cows that could induce skin lightening in common frogs
  • Melatonin: Usage, Side Effects, and Safety - Sleep Foundation
    Melatonin is a hormone that regulates the sleep-wake cycle Supplementary melatonin can help you fall asleep or adjust to new time zones Experts recommend a dosage of 1 to 5 milligrams of melatonin about 30 minutes before bed Consult your doctor before taking melatonin or giving it to children
  • Melatonin for Sleep: Does It Work? - Johns Hopkins Medicine
    Melatonin supplements promise sound, natural sleep—and are even touted as a “miracle” for people with sleep disorders Here’s what you need to know about your body’s natural melatonin production and melatonin sleep aids
  • Melatonin: What You Need To Know | NCCIH
    This fact sheet discusses the dietary supplement melatonin, its usefulness for problems sleeping, and its safety and side effects


















中文字典-英文字典  2005-2009

|中文姓名英譯,姓名翻譯 |简体中文英文字典