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Excess Oxalate Warning

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Title: A Look at the Diet Author: Macafee Last modified by: Jim McAfee Created Date: 3/21/2005 4:50:43 PM Document presentation format: On-screen Show (4:3) – PowerPoint PPT presentation

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Title: Excess Oxalate Warning


1
Excess Oxalate Warning
2
Foods that Enhance Oxalate Excretion
  • Wheat Bran
  • Beets
  • Chocolate
  • Nuts
  • Tea
  • Spinach
  • Swiss Chard
  • Strawberries
  • Rhubarb
  • Avoid excesses of these in green drinks if prone
    to kidney stones.
  • Calcium inhibits absorption.
  • Massey, Linda K., et al., Effect of dietary
    oxalate and calcium on urinary oxalate and risk
    of formation of calcium oxalate kidney stones,
    Journal of the American Dietetic Association,
    August 1993 93(8)901-906.
  • 36 patients with recurring oxalate kidney stones
    were supplemented with 200 mg Mg and 10 mg B6 for
    5 years. 30 had no recurrence or decreased stone
    formation.
  • Gershoff, Stanley, et al., Effect of daily MgO
    and vitamin B6 administration to patients with
    recurring calcium oxalate kidney stones, Am J
    Clin Nut, May 1967 20(5)393-399.

3
Organic vs Commercial Agriculture
4
Polyphenols vs. Flavonoids
  • Flavonoids (4,000)
  • Anthocyanins
  • Flavonols
  • Flavanones
  • Flavonols
  • Flavones
  • Isovlavones
  • Polyphenols (8,000)
  • Flavonoids (4,000 )
  • Phenolic acids
  • Stilbenes
  • Tannins
  • Diferuloylmethanes
  • All flavonoids are polyphenols but not all
    polyphenols are flavonoids. Flavonoids are the
    largest family of polyphenolic compounds. The
    names are often used interchangeably.

5
Suggested Biological Effects of Polyphenols
  • Antimutagenicity
  • Anticarcinogenicity
  • Antiaging
  • Antibacterial
  • Antiviral
  • Anti-inflammatory
  • Antiallergic
  • Antithrombotic

Velioglu, Y.S., et al., Antioxidant activity and
total phenolics in selected fruits, vegetables,
and grain products, J. Agric. Food Chem.,
1998464113-4117.
6
Polyphenol Loss with Conventional Farming
  • Organic grapes were shown to have 2 times the
    levels of polyphenols found in conventional
    produce. This increasemay contribute
    effectively to disease resistance in organic
    farming (ie. less pesticide use)
  • Nunez-Delicado, Estrella, et al., Effect of
    organic farming practices on the level of latent
    polyphenol oxidase in grapes, Journal of Food
    Science, 200570(1). Web Publication.
  • All organic peach samples showed a highly
    significant (Pgt0.01) increase in polyphenols
    compared with conventional peaches.
  • Carbonaro, Marina and Mattera, Maria,
    Polyphenoloxidase activity and polyphenol levels
    in organically and conventionally grown peach and
    pear, Food Chemistry, March 2001 72(4)419-424.

7
Total Phenolics
  • the total phenolic (TP) content of
    marionberries, strawberries, and corn grown by
    sustainable, organic, or conventional cultural
    practices were measuredStatistically higher
    levels of TPs were consistently found in
    organically and sustainably grown foods as
    compared to those produced by conventional
    agricultural practices.
  • Asami, Danny K., et al., Comparison of the Total
    Phenolic and Ascorbic Acid Content of
    Freeze-Dried and Air-Dried Marionberry,
    Strawberry, and Corn Grown Using Conventional,
    Organic, and Sustainable Agricultural Practices,
    Journal of Agriculture and Food Chemistry, Jan
    25, 2003511237-1241. 

8
Flavonoids in Tomatoes
  • Ten-year mean levels of quercetin and kaempferol
    in organic tomatoes were 79 and 97 higher than
    those in conventioal tomatoes, respectively. The
    levels of flavonoids increased over time in
    samples from organic treatments, whereas the
    levels of flavonoids did not vary significantly
    in conventional treatments.
  • Barrett, Diane M., et al., Ten-year comparison of
    the influence of organic and conventional crop
    management practices on the content of flavonoids
    in tomatoes, J. Agric. Food Chem.,
    2007556154-6159.

9
Carpal Tunnel Syndrome
  • A pinched nerve in the wrist which causes
    numbness, tingling and other symptoms in the hand
    and arm.

10
Carpal Tunnel Syndrome
  • Karl Folkers and John Ellis identified a
    deficiency of vitamin B6. Improvement takes place
    in 10-12 weeks when adequate B6 and co-factors
    (including B2) are supplied (generally about 50
    mg.).

11
B Complex Deficiency
  • General Causes
  • Genetic and epigenetic defects -- At least 5
    metabolic abnormalities that respond to vitamin
    B6 supplements have been reported.
  • Competitive antimetabolites bind more tightly
    to the receptor site than the vitamin.
  • Noncompetitive antimetabolites -- can not be
    driven away by the vitamin.
  • Acquired Dependency
  • B6 antagonists
  • Food coloring (Yellow 5)
  • Herbicides
  • Plant growth regulators (growth inhibitor on
    potatoes onions ripening agents)
  • Prescription medications (birth control pill)
  • Hydrazines (rocket fuel, smoking, medications for
    TB, depression, high blood pressure)
  • PCBs
  • Overheated vegetable oils

12
Mauve Factor or HPL
13
HPL or Mauve Factor
  • Correlates with emotional and oxidative stress
  • Associated with intestinal permeability.
    Prednisone provokes.
  • Antibiotics reduce suggesting bacterial
    overgrowth is involved in its production or the
    production of a precursor.
  • Zinc and vitamin B6 reduce urinary excretion
  • McGinnis, W.R., et al., Discerning the Mauve
    Factor, Part 1, Altern Ther Health Med, Mar-Apr
    200814(2)40-50. (Part 2 May-June)

HPL is unstable outside the body and destroyed by
light.
14
Mauve Factor HPL
  • Schizophrenics
  • Acute first admission 90
  • Acute first and readmissions 75
  • Treated still ill 50
  • Treated and well 0
  • Now identified as HPL (hydroxyhemopyrrolin-2-one)
  • Misidentified in the literature as kryptopyrrole
  • Inversely associated with vitamin B6 and zinc
    levels in red blood cells
  • Causes abnormal perception
  • McGinnis, W.R., et al., Discerning the Mauve
    Factor, Part 1, Altern Ther Health Med., Mar-Apr
    200814(2)40-50.

15
Neurobehavioral Disorders associated with
Elevated HPL
  • Down syndrome 71
  • Adult sudden deviance criminal behavior 71
  • Youth violent offenders 33
  • Manic depression 47-50
  • Non-schizophrenic depression 12-46
  • Autism 46-48
  • Epilepsy 44
  • ADHD 40-47
  • Alcoholism 20-84
  • Substance abuse 75

Signs of B6 and Zinc Deficiency Poor dream
recall, morning nausea or anorexia White spots on
nails, stretch marks
16
Vitamin D and Brain Function
17
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18
Vitamin D and Brain Development
  • vitamin D acts as a neurosteroid with direct
    effects on brain development.
  • Eyles, D.W., et al., Developmental vitamin D
    deficiency causes abnormal brain development,
    Psychoneuroendocrinology, 20093455247-5257.

19
B Complex and Folic Acid
20
Folic Acid Detoxification of Arsenic Alcohol
21
Infertility Heart Disease
22
Omega-3 and Diabetes
23
Omega-3 in Diabetes and Obesity
  • Derivatives of omega-3 fatty acids are important
    regulators of inflammation in obesity and
    diabetes. These compounds prevented and even
    reversed the effects of diabetes in obese mice.
  • Hammock, Bruce D., et al., Inhibition of soluble
    epoxide hydrolase modulates inflammation and
    autophagy in obese adipose tissue and liver Role
    for omega-3 epoxides, PNAS. Cristina
    López-Vicario, doi 10.1073/pnas.1422590112

24
Cancer Research
25
Omega-3 Cancer
  • A product of metabolized DHA, an omega-3 fat,
    helps combat cancer by cutting off the supply of
    oxygen and nutrients that fuel tumor growth and
    the spread of the disease. The product is called
    epoxy docosapaentaenoic acid and it blocks
    angiogenesis. A metabolite of arachidonic acid
    had the opposite effect.
  • University of California - Davis Health System.
    "Fatty acid metabolite shows promise against
    cancer in mice." ScienceDaily. ScienceDaily, 2
    April 2013. ltwww.sciencedaily.com/releases/2013/04
    /130402143944.htmgt.

26
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27
Soy and Cancer
  • Soybeans are a unique source of the isoflavone
    genistein, which possesses weak estrogenic
    activity and has been shown to act in animal
    models as an antiestrogen. Genistein is also a
    specific inhibitor of protein tyrosine kinases
    it also inhibits DNA topoisomerases and other
    critical enzymes involved in signal transduction.
    In vitro, genistein suppresses the growth of a
    wide range of cancer cells
  • Protective effects were observed for both
    hormone and nonhormone-related cancers.
  • Messina, Mark J., et al., Soy intake and cancer
    risk A review of the in vitro and in vivo data,
    Nutrition and Cancer, 199421(2)113-131.
  • http//en.wikipedia.org/wiki/Tyrosine_kinase

Tyrosine kinases stuck in the on position
(promoting unregulated cell growth) are a
necessary step in the development of cancer.
28
Lunasin
Prostate and breast cancers are 4-10 times more
common in the U.S. than in southeast Asia. Rates
become identical within one generation of moving
to the U.S. In spite of its cancer-preventative
properties, lunasin does not affect the growth
rate of normal and established cell lineslunasin
selectively kills cells being transformed or
newly transformed leading to cell death. De
Lumen, Ben O., Lunasin A Cancer-Preventive Soy
Peptide, Nutrition Reviews, January 2005
63(1)16-21.
29
Lunasin
One of the properties of an ideal
cancer-preventive agent is that it can be taken
orally.Pilot studies (of lunasin) showed that
about 35 of the oral dose is absorbed and ends
up in the various tissues of mice and rats 6
hours after administration De Lumen, Ben O.,
Lunasin A Cancer-Preventive Soy Peptide,
Nutrition Reviews, January 2005 63(1)16-21.
30
Phytonutrients and Cancer
31
Allium Cruciferous
  • As a first step towards the identification of
    foods endowed with the most potent
    chemopreventive activities, we evaluated the
    inhibitory effects of extracts isolated from 34
    vegetables on the proliferation of 8 different
    tumour cell lines. The extracts from cruciferous
    vegetables as well as those from vegetables of
    the genus Allium inhibited the proliferation of
    all tested cancer cell lines whereas extracts
    from vegetables most commonly consumed in Western
    countries were much less effective. The
    antiproliferative effect of vegetables was
    specific to cells of cancerous origin and was
    found to be largely independent of their
    antioxidant properties.

32
Brain and Lung Cancer
33
Prostate Pancreatic Cancer
34
Brain and Kidney Cancer
35
Breast and Stomach Cancer
36
Two Powerful Supplements
37
Parkinsons Disease
38
The Detoxification Connection
  • Parkinsons is more common in those with a
    history of exposure to agricultural and other
    toxic chemicals.
  • There also appears to be a defect in the ability
    to detoxify these substances.
  • Tanner, C.M., Liver Abnormalities in Parkinsons
    disease, Geriatrics 46 (1)60-63, 1991.
  • Since the late 1980s, a steady stream of studies
    from around the world has shown again and again
    that a common thread among victims of Parkinson's
    is a history of exposure to insecticides and
    herbicides. Most recently a study showed that
    exposure to industrial solvents is linked to
    Parkinson's.
  • J.M. Gorell, "The risk of Parkinson's disease
    with exposure to pesticides, farming, well water,
    and rural living," NEUROLOGY Vol. 50, No. 5 (May
    1998), pgs. 1346-1350.
  • A. Smargiassi and others, "A case-control study
    of occupational and environmental risk factors
    for Parkinson's disease in the Emilia-Romagna
    region of Italy," NEUROTOXICOLOGY Vol. 19, Nos.
    4-5 (August-October 1998), pgs. 709-712.

39
The Detoxification Connection
  • In 1976 Barry Kidston, a 23-year-old chemistry
    student, synthesized MPPP (an opioid)
    contaminated with MPTP. He self-injected and
    began experiencing symptoms of Parkinsons 3 days
    later. Autopsy 18 months later showed destruction
    of the substantia nigra (part of the brain).
  • http//en.wikipedia.org/wiki/MPTP
  • In the 1980s a recreational drug (meperidine)
    similar in chemical structure to several
    pesticides and herbicides was shown to cause
    symptoms of Parkinsons in young people.
  • J.W. Langston and others, "Chronic Parkinsonism
    in humans due to a product of meperidine-analog
    synthesis," SCIENCE Vol. 219, No. 4587 (February
    25, 1983), pgs. 979-980.

40
Folic Acid Protects
  • National Institute on Aging (NIA) Study
  • Mice on a low intake of folic acid had an 8-fold
    increase in homocysteine
  • Exposure to MPTP, a chemical that causes
    Parkinsons created symptoms of the disease in
    deficient mice.
  • Mice on a diet with adequate folic acid were
    resistant to the chemical.
  • Folic acid protects adult nerve cells from age
    related disease.
  • Injection of homocysteine directly into the brain
    increased symptoms dramatically.
  • Folic acid deficiency by itself did not cause
    Parkinsons-like problems.

41
Abstract January 2002
  • The ability of folate deficiency and elevated
    homocysteine levels to sensitize dopaminergic
    neurons to environmental toxins suggests a
    mechanism whereby dietary folate may influence
    risk for PD.
  • Wenzhen Duan, Bruce Ladenheim , Roy G. Cutler,
    Inna I. Kruman, Jean Lud Cadet and Mark P.
    Mattson, Dietary folate deficiency and elevated
    homocysteine levels endanger dopaminergic neurons
    in models of Parkinson's disease, Journal of
    Neurochemistry, Vol. 80, No. 1, January 2002
    101-110

42
Riboflavin
  • Researchers in Brazil found that 31 Parkinsons
    patients they tested were deficient in riboflavin
    (vitamin B2). Supplementation of 19 of these for
    6 months with 30 milligrams of vitamin B2 3 times
    a day improved functional motor capacity from 44
    of normal to 71 of normal. Patients were also
    instructed to discontinue eating red meat, which
    releases hemin, a potential neurotoxin, during
    the process of digestion.
  • Coimbra, C. G., et al, High doses of riboflavin
    and the elimination of dietary red meat promote
    the recovery of some motor functions in
    Parkinsons disease patients, Braziliean Journal
    of Medical and Biological Research, 2003
    36(10)1409-1417.

43
Key Supplements for Prevention of Parkinsons
44
Prostate Problems
45
Prostatic Hyperplasia
Definitions Hyperplasia-increase in the number
of cells. Hypertrophy-increase in the size of the
cells.
46
BPH Benign Prostatic Hyperplasia
  • 10 of men in their 20s and 30s
  • 50 of men under 60.
  • 90 of men over 80
  • Prostrate surgery is the 2nd most common surgery
    in America after cataract surgery.
  • Firshein, Richard, The Nutraceutical Revolution,
    New York Penguin Putnam, 1998, 299-302.

47
Nature of the Problem
  • The prostate surrounds the first inch of the
    urethra, the thin tube that carries the urine to
    the bladder.
  • The prostate often becomes enlarged or swollen as
    men age. Symptoms frequent urination, urinary
    frequency, burning while urinating, dribbling.
  • http//commons.wikimedia.org/wiki/FileHypertrophy
    _of_the_inter-uretal_fold_of_a_bladder_Wellcome_L0
    061771.jpg
  • Complications
  • Kidney damage
  • Kidney stones
  • Urinary retention
  • Insomnia

48
Causes of BPH
  • BPH is associated with metabolic syndrome. The
    findings generate a hypothesis of a causal
    relationship between high insulin levels and the
    development of BPH.
  • Associated factors diabetes, obesity, high
    insulin, low HDL levels.
  • Hammarsten, J., et al., Components of the
    metabolic syndrome-risk factors for the
    development of benign prostatic hyperplasia,
    Prostate Cancer and Prostatic Diseases,
    19981(3)157-162.

49
Causes of BPH Bisphenol A
  • Bisphenol A (an estrogenic plastic ingredient) at
    low doses induced the prostate of rats to
    proliferate and aggravated testosterone-induced
    benign hyperplasia.
  • Adverse effects of low-dose estrogenic chemicals
    (bisphenol A, octylphenol, diethylstilbestrol)
    include oviduct rupture, an enlarged prostate,
    feminization of males and reduced sperm quality.
  • Wu, Jian-Hui, et al., Oral exposure to low-dose
    bisphenol A aggravates testosterone-induced
    benign hyperplasia prostate in rats, Toxicology
    and Industrial Health, October 2011
    27(9)810-819.
  • Weltje, Lennart, et al., Reproductive stimulation
    by low doses of xenoestrogens contrasts with the
    view of hormesis as an adaptive response, Human
    and Experimental Toxicology, 200524431-437.

50
Causes of BPH
  • BPA increases the estradiol/testosterone ratio
    and aromatase. Aromatase is a key enzyme involved
    in estrogen synthesis.
  • Castro B, Sánchez P, Torres JM, Preda O, del
    Moral RG, et al. (2013) Bisphenol A Exposure
    during Adulthood Alters Expression of Aromatase
    and 5a-Reductase Isozymes in Rat Prostate. PLoS
    ONE 8(2) e55905. doi10.1371/journal.pone.0055905

51
Causes of BPHDHT
  • Persistent bacterial infection.
  • Transformation of testosterone to DHT
    (dihydrotestosterone) by other hormones (that
    rise as men age. The enzyme 5-alpha-reductase
    converts testosterone to DHT. DHT is 10 times
    stronger than testosterone because it clings to
    the androgen receptor longer.
  • Castrated boys do not develop BPH.

52
Medical Treatments
  • Drugs
  • a-adrenergic blocking agents or alpha blockers.
    These drugs are muscle relaxants (terazosin,
    alfuzosin, tamsulosin, silodosin)
  • 5 a-reductase inhibitors block DHT formation.
    Finasteride dutasteride, are pharmaceutical to
    treatments for BPH.
  • Aromatase inhibitors Block production of
    estrogen. (Atamestane)
  • Surgery
  • TURP trans-urethral resection of the prostate
    (2nd most common surgery in America). Involves
    boring a hole through the enlarged prostate.
  • Prostatectomy Removal of the prostate.

53
Natural 5-alpha Reductase Inhibitors
  • St. Johns wort
  • GLA
  • Alpha-linolenic acid (flax oil)
  • MCT (coconut oil)
  • Peppermint
  • Sage
  • Hops
  • Genistein and daidzein (soy)
  • Resveratrol
  • https//en.wikipedia.org/wiki/5-alpha-reductase_in
    hibitor
  • Zinc
  • Vitamin B2
  • Beta-sitosterol
  • Polyphenols
  • Curcumin
  • Green tea catechins
  • Chinese Knotweed
  • Saw Palmetto (Dual inhibition activity)
  • Reishi mushroom
  • Supplements
  • Zinc
  • B Complex
  • Tre-en-en
  • Tre
  • Flavonoid Complex
  • Masculine Herbal
  • NeoLife Shake (soy)

54
Natural inhibitors of Aromatase
  • Zinc
  • Vitamin E
  • Catechin
  • Chalcones
  • Apigenin
  • Eriodictyol
  • Isoliquiritigenin
  • Mangostin
  • Myosmine
  • Nicotine
  • Resveratrol
  • https//en.wikipedia.org/wiki/Aromatase

55
Exercise and BPH
  • There is a strong inverse relationship between
    exercise and the development of BPH and lower
    urinary tract symptoms.
  • Sea, J., et al., Review of exercise and the risk
    of benign prostatic hyperplasia, The Physician
    and Sportsmedicine, 200937(4)75-83.

56
Backward Pressure on Venous System
  • We found that in all BPH patients, the one-way
    valves in thespermatic veins are
    destroyedcausing elevated hydrostatic pressure,
    some 6-fold greater than normalwe found that
    free testosterone levels in this blood are
    markedly elevated, with a concentration of some
    130-fold above serum level.
  • The pressure causes prostate cells to swell and
    the testosterone causes the number of cells to
    increase. Elimination of the back pressure caused
    rapid regression of symptoms.

Gat, Y., et al., Reversal of benign prostate
hyperplasia by selective occlusion of impaired
venous drainage in the male reproductive system
novel mechanism, new treatment, Andrologia,
200840273-281.
57
Back Pressure on Venous System
  • Destruction of the one way valves in the veins
    reaches 75 at the age of 70.

Impaired venous flow here builds pressure and
hormone levels in prostate tissue. Aggravated by
lack of exercise, weight gain, and weak
connective tissue.
Prostate
58
Home Treatment Tips
  • Practice double voiding
  • Avoid caffeine and alcohol which increase
    urination
  • Antihistamines, decongestants, and allergy pills
    make urination difficult.

59
Migraine
60
Migraine
  • 12 of 21 children with migraine and bedwetting
    problems improved on an elimination diet. 8
    relapsed after reintroduction of the offending
    foods.
  • Egger, J., M.D., et al, "Effect of Diet Treatment
    on Enuresis in Children With Migraine or
    Hyperkinetic Behavior", Clinical Pediatrics, May
    1992302-307.
  • 50 of migraine sufferers improved with
    elimination of specific foods although prick
    tests and blood IgE levels were normal.
  • Nattero, Giovanni, et al, "Dietary Migraine as
    Adverse Reactions", Cephalalgia, 1989
    9(10)193-194.
  • Candida albicans overgrowth. Garlic and
    acidophilus suppress.
  • Heuser, Gunnar, M.D., Ph.D., et al, "Candida
    Albicans and Migraine Headaches A Possible
    Link", Journal of the Advancement in Medicine,
    Fall 19925(3)177-187.
  • Melatonin supplementation reduced frequency.
  • Peres MFP, Zukerman E, et al, "Melatonin, 3 mg,
    Is Effective for Migraine Prevention," Neurology,
    August 200463(2 of 2)757. 

61
Sleep Quality and Melatonin
  • Ear plugs and eye masks significantly elevated
    melatonin in the intensive care unit (ICU).
    Melatonin is a simple derivative of tryptophan.
  • "Melatonin Hormone of Darkness", Editorial,
    British Medical Journal, 1993307.

62
Migraine and Mitochondrial Energy
  • Red blood cell magnesium levels are low in
    migraine sufferers. Supplementation produces
    benefits.
  • Gallai, Virgilio, et al, "Red Blood Cell
    Magnesium Levels in Migraine Patients",
    Cephalalgia, 19931394-98.
  • 49 patients with migraine were given 400 mg B2
    before breakfast for 3 months. Headache scores
    improved by 68.
  • Schoenen, J., et al., High-dose riboflavin as a
    prophylactic treatment of migraine Results of an
    open pilot study, Cephalalgia , October 1994 
    14(5)328-329
  • Case report of 2 individuals who were able to
    relieve migraine pain by taking 500 mg of niacin.
  • Prousky JE, Sykes E, "Two Case Reports on the
    Treatment of Acute Migraine With Niacin Its
    Hypothetical Mechanism of Action Upon
    Calcitonin-Gene Related Peptide and Platelets," J
    Orthomol Med, 200318(2)108-110.
  • About 75 of young migraine sufferers were
    deficient in CoQ10. Supplementation reduced
    frequency and severity.
  • Hershey AD, Powers SW, et al, "Coenzyme Q10
    Deficiency and Response to Supplementation in
    Pediatric and Adolescent Migraine," Headache,
    2007 47(1) 73-80.

63
Migraine
  • Scientists from the Genomics Research Centre
    (GRC) at Griffith University in Brisbane
    investigated giving 52 migraine sufferers
    supplements that lower homocysteine (B6 25 mg,
    B12 400 mcg and folic acid 2 mg). These
    levels are at least 10X RDA levels. Homocysteine
    levels were reduced by 39. Reduction in migraine
    disability went from 60 at the start of the
    study to 30 after 6 months.
  • Lea, Rod, et al., The effects of supplementation
    and MTHFR (C677T) genotype on homocysteine-lowerin
    g and migraine disability, Pharmacogenetics and
    Genomics, June 2009 19(6)422-428.
  • Other supplements involved in methylation TMG
    (betaine), zinc, vitamin B2)

64
The End
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