And an adsorbent capable of effectively adsorbing toxins in vivo such as ultrafiltered products (AGEs), and an adsorbent containing such adsorbed carbon as an effective ingredient. The adsorption carbon according to the present invention has a total pore volume of 0.10 to 1.0 mL / g, an average pore diameter of 1.0 to 2.0 nm, and an absorbance of an infrared absorption band at 1650 to 1800 cm -1 of 0.005 or more.최종당화산물(AGEs) 등의 생체내 독소를 효과적으로 흡착할 수 있는 흡착탄, 및 그러한 흡착탄을 유효 성분으로서 함유하는 흡착제를 제공한다. 본 발명에 따른 흡착탄은, 전체세공용적이 0.10~1.0mL/g, 평균세공직경이 1.0~2.0nm이고, 1650~1800cm-1에서의 적외 흡수 밴드의 흡광도가 0.005 이상이다.