Detoxification Flashcards

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1
Q

detox deals with toxins by

A

handcuffing toxin to another molecule so it can be escorted out of the body

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2
Q

conjugation

A

process of adding one molecule to another

phase 2 detoxification

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3
Q

most important conjugating compound

A

glutathione

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4
Q

glutathione and detox

A

help the body eliminate fat-soluble toxins like heavy metals, solvents, pesticides, transforming them into water soluble to excrete via kidneys

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5
Q

what is glutathione

A

small protein composed of 3 amino acids- cysteine, glutamic acid, glycine

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6
Q

livers detoxification mechanisms include:

A

filtration of the blood
formation of bile
phase 1 detoxification reaction
phase 2 detoxification reaction

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7
Q

vitamin c supplementation is most cost effective method to…

A

raise glutathione levels

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8
Q

what flavonoid complex is a well-researched way to improve liver function?

A

silymarin from milk thistle

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9
Q

fasting & detox

A

one of the quickest ways to increase elimination of wastes and enhance the healing processes of the body

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10
Q

2 phases of detoxification

A

two-step enzymatic process for neutralization of unwanted chemical compounds

includes drugs, pesticides, toxins, and normal body chemicals like hormones and inflammatory chemicals that can be toxic if build up

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11
Q

two ways body eliminates toxins

A

directly neutralizing them or by excreting them in the urine or feces (and lesser degree through hair, lungs, skin)

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12
Q

what happens to toxins the body can’t eliminate?

A

they build up in the tissues, particularly fat stores

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13
Q

what are the primary organs of detoxification?

A

liver, intestines, kidneys

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14
Q

phase 1 detoxification

A

chemically modifying the chemicals to make them an easier target for one or more of the phase 2 enzyme systems

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15
Q

detox and cancer

A

up to 90% of cancers thought to be from environmental toxins; high levels of carcinogens with sluggish detoxification enzymes significantly increase susceptibility to cancer

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16
Q

livers primary detoxification functions

A

filtering the blood

17
Q

how much blood gets filtered every minute in the liver for detox

A

almost two quarts

18
Q

why is filtration of blood critical

A

because blood from intestines it is loaded with bacteria, endotoxins, antigen-antibody complexes, and other toxic substances

19
Q

when working properly, the liver clears _____% of bacteria and other toxins from blood before it can renter circulation

A

90

20
Q

livers second detoxification process

A

synthesis and secretion of bile

bile and toxic load are sent to intestines and absorbed by fiber and excreted

21
Q

what happens to bile and toxic load when low fiber diet?

A

toxins are not bound in feces very well and are reabsorbed; bacteria in intestine can modify toxins to be even more damaging

22
Q

why is 99% of what is excreted in bile often reabsorbed?

A

insufficient dietary fiber intake

23
Q

phase 1 & 2 balance

A

phase 1 activated intermediates are more toxic than before, so phase 2 needs to happen quickly

24
Q

recommended foods to ensure phase 1 is working well

A

cabbage, broccoli, Brussels sprouts, foods rich in B vitamins (nutritional yeast, whole grains), foods high in vitamin C (peppers, cabbage, tomatoes), citrus fruits (not grapefruits)

25
Q

how many phase 2 detoxification pathways are there

A

6

26
Q

6 phase 2 detox pathways

A
glutathione conjugation
amino acid conjugation
methylation
sulfation
acetylation
glucuronidation
27
Q

True or false- some toxins are neutralized through more than one pathway

A

true

28
Q

what is needed for phase 2 detox enzyme systems to work?

A

nutrients for activation and to provide the small molecules they add to the toxins to bind them

metabolic energy to function and to synthesize some of the small conjugating molecules

29
Q

what can cause phase 2 detox to slow down

A

if mitochondria aren’t functioning (aging, lack of exercise, magnesium deficiency) it allows buildup of toxic intermediates

30
Q

glutathione conjugation required nutrients

A

glutathione, B6

31
Q

foods to help phase 2

A

brassica family foods, limoene-containg foods (citrus peel, dill weed seed, caraway seeds), fish oil