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LD50 µ¶¼ºÀÇ ¼øÀ§
- LD 50ÀÇ ÀÇ¹Ì ,
- À¯Çصµ : µ¶¼º * ³ëÃâ·®
- LD50 µ¶¼ºÀÇ ´ÜÀ§
- õ¿¬¹°¿¡ ¹ß¾Ï¹°ÁúÀÌ ´õ ¸¹°í, ¿ì¸®°¡ ¼·ÃëÇÏ´Â ´ëºÎºÐÀÇ ¹ß¾Ï¹°ÁúÀº õ¿¬¹°¿¡ À¯·¡ÇÑ´Ù
- õ¿¬½ÄÇ°ÀÇ ¹ß¾Ï¹°ÁúÀº Àû°Ô ½ÇÇèµÇ¾úÀ» »ÓÀÌ´Ù
- Áö±Ý±îÁö ´ëºÎºÐÀÇ ½ÄÇ°»ç°í´Â õ¿¬¹° ¹®Á¦¿´´Ù
- Áß¿äÇÑ °ÍÀº À§Ç輺À̳ª µ¶¼ºÀÌ ¾Æ´Ï°í À§ÇؼºÀÌ´Ù
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ÁÁÀº ÀÚ·á : https://en.wikipedia.org/wiki/Median_lethal_dose
¼ººÐ |
LD 50 mg/kg |
ºñ°í |
º¸Åø¸®´½Åå½Å¡¡ |
0.0000003¡¡ |
¹Ì»ý¹°(º¸Å彺)¡¡ |
ÆÄ»ódzµ¶¼Ò¡¡ |
0.000002¡¡ |
¹Ì»ý¹°¡¡ |
¸®½Å ¡¡ |
0.0001¡¡ |
½Ä¹° (ÇǸ¶ÀÚ)¡¡ |
ÆÓ¸®Åå½Å¡¡ |
0.001 ¡¡ |
¹Ì»ý¹°(Àû¸®±Õ, O-157)¡¡ |
¹ÙÆ®¶óÄÚÅå½Å¡¡ |
0.002¡¡ |
µ¿¹°(Ȼ쵶 °³±¸¸®)¡¡ |
Tetrotoxin¡¡ |
0.01¡¡ |
µ¿¹°(º¹¾î, ¹Ì»ý¹°)¡¡ |
´ÙÀÌ¿Á½Å¡¡ |
0.022 ¡¡ |
Àΰø/õ¿¬¡¡ |
¹Ù´Ù¹ìµ¶ ¡¡ |
0.1¡¡ |
µ¿¹° (¹Ù´Ù¸É)¡¡ |
¾ÆÄÚ´Ïƾ¡¡ |
0.12¡¡ |
½Ä¹°(Åõ±¸²É) |
ÄÚºê¶óµ¶ |
0.5¡¡ |
µ¿¹°(ÄÚºê¶ó)¡¡ |
ºñ¼Ò ¡¡ |
1.4¡¡ |
±¤¹° As2O3 |
´ÏÄÚƾ ¡¡ |
7¡¡ |
½Ä¹°(´ã¹è)¡¡ |
½Ã¾ÈÈÄ®·ý ¡¡ |
10¡¡ |
KCN,û»ê°¡¸®¡¡ |
VX ¡¡ |
0.3¡¡ |
Àΰø(ÈÇй«±â)¡¡ |
»ç¸° ¡¡ |
2 ¡¡ |
Àΰø(ÈÇй«±â)¡¡ |
== ½ÄÇ° ¼ººÐ & ÷°¡¹° ==¡¡ |
===¡¡ |
===¡¡ |
piperidine ¡¡ |
30¡¡ |
ÈÄÃß¡¡ |
ĸ»çÀ̽Š¡¡ |
47¡¡ |
°íÃß¡¡ |
Ä«ÆäÀÎ ¡¡ |
192¡¡ |
Ä¿ÇÇ¡¡ |
theophylline ¡¡ |
225¡¡ |
Â÷¡¡ |
Å׿Àºê·Î¹Î ¡¡ |
950¡¡ |
ÃÊÄݸ´¡¡ |
µðÇÏÀ̵å·ÎÃÊ»ê ¡¡ |
1,000¡¡ |
º¸Á¸·á¡¡ |
»ì¸®½Ç»ê ¡¡ |
1,000¡¡ |
õ¿¬¹°¡¡ |
¾È½ÄÇâ»ê³ªÆ®·ý ¡¡ |
2,000¡¡ |
º¸Á¸·á¡¡ |
¼Öºó»ê ¡¡ |
10,500¡¡ |
º¸Á¸·á¡¡ |
ÃÊ»ê ¡¡ |
3,100¡¡ |
»ê¹Ì·á |
±¸¿¬»ê¡¡ |
11,700¡¡ |
»ê¹Ì·á¡¡ |
BHT ¡¡ |
1,390¡¡ |
»êȹæÁöÁ¦ |
BHA ¡¡ |
4,130¡¡ |
»êȹæÁöÁ¦¡¡ |
ºñŸ¹Î D3 ¡¡ |
37¡¡ |
(cholecalciferol)¡¡ |
ºñŸ¹Î E ¡¡ |
4,000¡¡ |
- |
ºñŸ¹Î B1 ¡¡ |
3,000¡¡ |
- |
ºñŸ¹Î B3 ¡¡ |
7,000¡¡ |
- |
ºñŸ¹Î C ¡¡ |
11,900¡¡ |
-¡¡ |
¾ËÄÝ¡¡ |
8,000¡¡ |
-¡¡ |
½Ä¿° ¡¡ |
3,000¡¡ |
¼Ò±Ý¡¡ |
°ú´ç Fructose ¡¡ |
4,000¡¡ |
°¨¹Ì·á¡¡ |
MSG ¡¡ |
16,200¡¡ |
umami |
»çÄ«¸° ¡¡ |
17,500¡¡ |
ÇÕ¼º°¨¹Ì·á |
Æ÷µµ´ç¡¡ |
25,800¡¡ |
°¨¹Ì·á¡¡ |
¼³ÅÁ¡¡ |
29,700¡¡ |
°¨¹Ì·á¡¡ |
¹° water¡¡ |
90,000¡¡ |
¡¡ |
¡¡ |
¡¡ |
¡¡ |
water
For water, the oral LD50 is greater than 90 mL/kg. In this particular case, it means that they failed to reach a dose of water that killed half their rats, and are calculating based on the highest dose that they were able to give to rats. That means, that if you give a rat 90 mL of water/kg of rat into their stomach, less than 50% of them will die. If you translate this into a human (where the numbers won't be exactly the same, but will be fairly similar), you can give a little over 6L of water to a 150 lb human before 50% of them will die (6 L is about 1.5 gallons). Or around 13.5 lbs of water. That's a lot of water.
´ÙÀÌ¿Á½Å
Guinea pigs have a LD for TCDD in food of only 0.0006 mg/kg (that is, 0.0006 mg of TCDD per kg body weight). In comparison, rats have a LD50 for TCDD in food of 0.022-0.045 mg/kg, while hamsters have a LD50 of 1 mg/kg. Clearly, TCDD is a highly toxic chemical, although species vary greatly in sensitivity.
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