์ฝ˜ํ…์ธ ๋กœ ๊ฑด๋„ˆ๋›ฐ๊ธฐ
Merck

[Nutritional factors of inflammation induction or lipid mechanism of intestinal endotoxin transport].

Fiziologiia cheloveka (2013-02-12)
P L Okorokov, I A Anikhovskaia, M M Iakovleva, S I Lazareva, A A Melamud, M V Meshkov, I M Salakhov, G G ร‰nukidze, M Iu Iakovlev
์ดˆ๋ก

Food behavior disorderes (high fat diet) and systematic strong drinks use could be the most important causes of excess intake of intestinal endotoxin (ET) in circulation (endotoxin aggression development) and induction of inflammation. In this work we investigated antiendotoxin immunity activity, ET level and some biochemical parameters in two group of patients, which were treated with orlistat or medical starvation. We suggest that lipid component of food takes a part in mechanism of ET delivery in bloodstream and its recycling in hydrophobic form. High serum ET level in obesity patients could be direct corollary of excess fat intake and strong drinks use. It provides increased lipid absorption in circulation. Fatty tissue could be depot of ET hydrophobic form in organism. We also suggest that lipid mechanism takes a part in ET deposition in bloodstream. Prolonged starvation and anorexia leads to development inflammatory changing like systematic inflammatory response syndrome (SIRS).

MATERIALS
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Sigma-Aldrich
Lipase from Rhizopus oryzae, powder (fine), ~10 U/mg
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Lipase from Candida rugosa, lyophilized, powder (fine), 15-25 U/mg
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Lipase from Aspergillus oryzae, lyophilized, powder, white, ~50 U/mg
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Lipase from Candida rugosa, powder, yellow-brown, โ‰ฅ2 U/mg
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Lipase from Rhizopus niveus, powder (fine), โ‰ฅ1.5 U/mg
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Lipase from Candida rugosa, Type VII, โ‰ฅ700 unit/mg solid
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Lipase from Pseudomonas sp., Type XIII, lyophilized powder, โ‰ฅ15 units/mg solid
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Lipase from porcine pancreas, Type II, ≥125 units/mg protein (using olive oil (30 min incubation)), 30-90 units/mg protein (using triacetin)
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Lipase from Candida rugosa, lyophilized powder, โ‰ฅ40,000 units/mg protein
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Lipase from Aspergillus oryzae, solution, โ‰ฅ100,000 U/g, white, beige
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Lipase immobilized from Candida antarctica, beads, slightly brown, >2 U/mg