I wanted to summarize a bit of Cutler's book on detox pathways, wasn't sure where to do it but I figured I might as well do it here cause it's been helpful to me.
I can't figure out any phase 1 only test substance except caffeine--everything goes through phase 1, but some is excreted after that, and some needs further processing. I wanted to write up a better list of what goes where with phase 2 to help folks problem-solve. There's some overlap between various phase 2 pathways, but I think the more toxic among us have had a cascade effect, where one or more pathways gets relatively full, putting extra pressure on another, which then backs up (more to detox than nutrients needed to make these processes go), and it cascades into, well, me.
After phase 1 processing, various drugs, chemicals and foods need further processing by different pathways, some of them are:
glutathione conjugation--
-acetaminophen (tylenol), penicillin, tetracycline, ethacrynic acid
-toxic metals (like mercury, but I think most--not sure about aluminum), styrene, acrolein, ethyl oxide, benzo pyrenes, methylparathion, chlorobenzene, anthracene, tetrachlorvinphos, petroleum distillates, naphthalene (I think many of those are environmental chemicals, the cleaning/furniture/clothing stuff we're supposed to avoid)
-dietary/endogenous origin: bacterial toxins, aflatoxin (from peanuts, I think), lipid peroxides, ethyl alcohol (is this the kind in alcoholic drinks?), quercitin, N-acetylcysteine, prostaglandins, bacterial toxins, bilirubin, leukotreine A4
sulfation--
-acetaminophen, methyl dopa, minoxidil, metaraminol, phenylephrine
-aniline, pentachbrophenol, terpenes, amines, hydroxylamines, phenols
-dietary/endogenous origin: DHEA, quercitin, bile acids, safrole, tyramine, thyroxine, estrogens, testosterone, cortisol, catecholamines, melatonin, 3-hydroxy coumarin, 25 hydroxy vitamin D, ethyl alcohol, CCK, cerebrosides
The Feingold diet limits several of the things in sulfation.
**I wonder if people low in D but who are also on Feingold or sensitive to this stuff should supplement D, or wait til they get their sulfation going better before starting.
glycine conjugation (a kind of amino acid conjugation)--
-salicylates, nicotinic acid, chlorpheniramine, brompheniramine
-benzoic acid, phenylacetic acid, napthylactic acid, aliphatic acid, organic acid
-dietary/endogenous origin: bile acids, cinnamic acid (is this related to cinnamon, I wonder?), PABA, plant acids
taurine conjugation (a different kind of amino acid conjugation)--
-propionic acid, caprylic acid
-bile acids, stearic acid, palmitic acid, myristic acid, lauric acid, decanoic acid, butyric acid (lots of saturated fats here)
glucuronidation--
-salicylates, morphine, acetaminophen, benzodiazepines, meprobamate, clofibric acid, naproxen, digoxin, phenylbutazone, valproic acid, steroids, lorazepam, ciramadol, propranolol, oxezapam
-carbamates, phenols, thiophenol, aniline, N-hydroxy-2-napthylamine
-dietary/endogenous origin: bilirubin, estrogens, melatonin, bile acids, vitamins A, E, D and K, steroid hormone
acetylation--
-clonazepam, dapsone, mescaline, isoniazid, hydralazine, procainemide, benzidine, sulfonamides (Jacqueline confirms these are sulfa drugs), promizole
-2 aminofluorine, anilines
-dietary/endogenous origin: serotonin, PABA, histamine, tryptamine, caffeine, choline, tyramine, coenzyme A
**acetylation is apparently, as far as people know, mostly genetic in terms of how fast it is, so to some extent, people are stuck with this one--though then again, maybe the keys to turn it faster just haven't been well-publicized yet
methylation--
-thioracil, isoetharine, rimiterol, dobutamine, butanephrine, eluophed, morphine, levaphanol, nalorphine
-paraquat, beta carbolines, isoquinolines, mercury, lead, arsenic, thallium, tin, pyridine
-dietary/endogenous origin: dopamine, epinephrine, histamine, norepinephrine, l-dopa, apomorphine, hydroxyestradiols
**so those of us with weak adrenals that are relying on adrenaline (epinephrine) surges to keep going are slowing down our methylation. Argh.
I can't figure out any phase 1 only test substance except caffeine--everything goes through phase 1, but some is excreted after that, and some needs further processing. I wanted to write up a better list of what goes where with phase 2 to help folks problem-solve. There's some overlap between various phase 2 pathways, but I think the more toxic among us have had a cascade effect, where one or more pathways gets relatively full, putting extra pressure on another, which then backs up (more to detox than nutrients needed to make these processes go), and it cascades into, well, me.
After phase 1 processing, various drugs, chemicals and foods need further processing by different pathways, some of them are:
glutathione conjugation--
-acetaminophen (tylenol), penicillin, tetracycline, ethacrynic acid
-toxic metals (like mercury, but I think most--not sure about aluminum), styrene, acrolein, ethyl oxide, benzo pyrenes, methylparathion, chlorobenzene, anthracene, tetrachlorvinphos, petroleum distillates, naphthalene (I think many of those are environmental chemicals, the cleaning/furniture/clothing stuff we're supposed to avoid)
-dietary/endogenous origin: bacterial toxins, aflatoxin (from peanuts, I think), lipid peroxides, ethyl alcohol (is this the kind in alcoholic drinks?), quercitin, N-acetylcysteine, prostaglandins, bacterial toxins, bilirubin, leukotreine A4
sulfation--
-acetaminophen, methyl dopa, minoxidil, metaraminol, phenylephrine
-aniline, pentachbrophenol, terpenes, amines, hydroxylamines, phenols
-dietary/endogenous origin: DHEA, quercitin, bile acids, safrole, tyramine, thyroxine, estrogens, testosterone, cortisol, catecholamines, melatonin, 3-hydroxy coumarin, 25 hydroxy vitamin D, ethyl alcohol, CCK, cerebrosides
The Feingold diet limits several of the things in sulfation.
**I wonder if people low in D but who are also on Feingold or sensitive to this stuff should supplement D, or wait til they get their sulfation going better before starting.
glycine conjugation (a kind of amino acid conjugation)--
-salicylates, nicotinic acid, chlorpheniramine, brompheniramine
-benzoic acid, phenylacetic acid, napthylactic acid, aliphatic acid, organic acid
-dietary/endogenous origin: bile acids, cinnamic acid (is this related to cinnamon, I wonder?), PABA, plant acids
taurine conjugation (a different kind of amino acid conjugation)--
-propionic acid, caprylic acid
-bile acids, stearic acid, palmitic acid, myristic acid, lauric acid, decanoic acid, butyric acid (lots of saturated fats here)
glucuronidation--
-salicylates, morphine, acetaminophen, benzodiazepines, meprobamate, clofibric acid, naproxen, digoxin, phenylbutazone, valproic acid, steroids, lorazepam, ciramadol, propranolol, oxezapam
-carbamates, phenols, thiophenol, aniline, N-hydroxy-2-napthylamine
-dietary/endogenous origin: bilirubin, estrogens, melatonin, bile acids, vitamins A, E, D and K, steroid hormone
acetylation--
-clonazepam, dapsone, mescaline, isoniazid, hydralazine, procainemide, benzidine, sulfonamides (Jacqueline confirms these are sulfa drugs), promizole
-2 aminofluorine, anilines
-dietary/endogenous origin: serotonin, PABA, histamine, tryptamine, caffeine, choline, tyramine, coenzyme A
**acetylation is apparently, as far as people know, mostly genetic in terms of how fast it is, so to some extent, people are stuck with this one--though then again, maybe the keys to turn it faster just haven't been well-publicized yet
methylation--
-thioracil, isoetharine, rimiterol, dobutamine, butanephrine, eluophed, morphine, levaphanol, nalorphine
-paraquat, beta carbolines, isoquinolines, mercury, lead, arsenic, thallium, tin, pyridine
-dietary/endogenous origin: dopamine, epinephrine, histamine, norepinephrine, l-dopa, apomorphine, hydroxyestradiols
**so those of us with weak adrenals that are relying on adrenaline (epinephrine) surges to keep going are slowing down our methylation. Argh.











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