21/01/2026
🦟 “为什么蚊子只叮我？旁边的人却没事？”
真的是因为「血甜」吗？🤔
有没有遇过这种情况？
和朋友在嘛嘛档或公园聊天 🌳
结果你一个人抓不停、拍来拍去
朋友却完全没被叮 😅
大家都会说：
🗣️「你一定是血甜！」
💡 科学解释：蚊子真的会“挑人”！
大约 20% 的人天生就是“蚊子磁铁” 🧲🦟
🧬 为什么蚊子会选你？
🩸 1️⃣ 血型
研究发现蚊子更偏爱：
👉 O 型血（最容易被叮）
👉 B 型血（中等）
👉 A 型血（相对较少）
蚊子不是喝了才知道血型，
而是通过皮肤分泌的化学讯号来判断。
🌬️ 2️⃣ 二氧化碳（CO₂）
蚊子可以从远处感应 CO₂。
以下人群更容易被叮：
• 刚运动完
• 体型较大
• 孕妇（呼出更多 CO₂）
👃 3️⃣ 汗味和体味
乳酸、氨等汗液成分，对蚊子来说非常“香”。
🧬 4️⃣ 基因与皮肤细菌
每个人的体味不同，有些人天生更吸引蚊子。
👕 5️⃣ 深色衣服
黑色、深蓝色、红色更容易被蚊子发现 👀
👉 所以常被叮不是你的错，
而是 血型 + 体味 + 基因 的组合 🧬
📝 给“蚊子磁铁”的小贴士：
✔ 穿浅色衣服
✔ 使用防蚊液
✔ 傍晚和清晨特别小心
🚫 别再免费喂蚊子啦 😆
🦟 “WHY DO MOSQUITOES ALWAYS BITE ME… BUT NOT THE PERSON NEXT TO ME?”
Is it really because of “sweet blood”? 🤔
Ever experienced this?
Chilling with friends at mamak or the park 🌳
Suddenly YOU are scratching non-stop, swatting mosquitoes like a ninja 🥷
Your friend beside you? Relax. Zero bites 😅
People say:
🗣️ “You ni darah manis kot!”
💡 Myth or fact?
👉 Science says: Mosquitoes DO have favourites!
About 20% of people are natural “mosquito magnets” 🧲🦟
🧬 Why mosquitoes may choose YOU:
🩸 1️⃣ Blood group (yes, it matters!)
Studies show mosquitoes prefer:
👉 Blood Group O (most attractive)
👉 Blood Group B (medium)
👉 Blood Group A (least attractive)
Mosquitoes can detect chemical signals from your skin, not by tasting your blood.
So if you’re blood group O, you might attract more attention 😅
🌬️ 2️⃣ Carbon dioxide (CO₂)
Mosquitoes can detect CO₂ from far away.
They’re more attracted to people who:
• Just exercised 🏃♀️
• Have bigger body size
• Are pregnant (breathe out more CO₂)
👃 3️⃣ Body odour & sweat
Mosquitoes LOVE certain smells like lactic acid and ammonia, especially when you sweat or your body is warm.
🧬 4️⃣ Genetics & skin bacteria
Your genes and skin bacteria affect your natural body scent.
Some people are born smelling “extra attractive” to mosquitoes.
👕 5️⃣ Dark-coloured clothes
Mosquitoes can SEE 👀
Black, dark blue, and red attract more mosquitoes than light colours.
👉 So if you always get bitten,
❌ It’s NOT because you’re dirty
❌ It’s NOT because you’re unlucky
✅ It’s likely your blood group + body chemistry + genetics
📝 Tips for mosquito magnets:
✔ Wear light-coloured clothes
✔ Use mosquito repellent
✔ Be extra careful at dusk & dawn
🚫 Don’t donate free blood to Aedes mosquitoes 😆
