배고프면 화나는 진짜 이유 — 과학이 증명한 ‘행그리’의 비밀
배고프면 짜증나는 건 과학이에요. 혈당이 뇌를 납치하고, 스트레스 호르몬이 폭주하고, 세로토닌이 사라지는 진짜 이유를 알아보세요.
Nutrition
Nutrition
The Real Reason You Get Hangry — It’s Not Just About Being Dramatic
Being hangry is real science. Low blood sugar hijacks your brain, stress hormones surge, and serotonin vanishes. Here’s why hunger makes you angry.
Sleep
잠자는 동안 뇌가 하는 놀라운 일들 — 진짜 미쳤어요
잠자는 뇌는 독소를 청소하고, 하루를 20배속으로 다시 재생하고, 일부러 몸을 마비시켜요. 수면 중 뇌의 놀라운 비밀을 알아보세요.
Sleep
What Your Brain Does While You Sleep — It’s Wilder Than You Think
Your sleeping brain cleans toxic waste, replays your day at 20x speed, and paralyzes your body on purpose. Here’s what really happens after lights out.
Nutrition
Lactobacillus vs. Bifidobacterium: Which Probiotic Should You Actually Be Taking?
Not all probiotics are the same. Learn the real differences between Lactobacillus and Bifidobacterium and how to pick the right one for your gut.
Disease Prevention
배 아픈 위치로 알아보는 의심 질병: 어디가 아프세요?
배가 아픈 위치마다 의심해야 할 질병이 달라요. 오른쪽, 왼쪽, 위, 아래별 주의 질환을 알려드릴게요.
Disease Prevention
Where Does Your Belly Hurt? What Abdominal Pain Location Reveals About Your Health
Not all belly pain is the same. Learn what the location of your abdominal pain could mean and when you should see a doctor immediately.
Exercise
Morning vs. Evening Workouts: When Is the Best Time to Exercise?
Should you work out in the morning or evening? Science says both have surprising benefits. Find out which timing matches your goals.