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![Page 1: Type 2 Diabetes – Etiology and Reversibility. The twin cycle hypothesis of type 2 diabetes Taylor R Dia Care 2013;36:1047-1055 Copyright © 2011 American.](https://reader036.fdocuments.in/reader036/viewer/2022062516/56649e5d5503460f94b5644b/html5/thumbnails/1.jpg)
Type 2 Diabetes – Etiology and Reversibility
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The twin cycle hypothesis of type 2 diabetes
Taylor R Dia Care 2013;36:1047-1055
Copyright © 2011 American Diabetes Association, Inc.
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Two Phases of Diabetes
Trajectories of glycaemia, insulin sensitivity, and insulin secretion before diagnosis of type 2 diabetes: an analysis from the
Whitehall II study. Lancet 2009; 373: 2215–2221.
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•On 120 units Insulin/ day and 2 g metformin•Diabetes for 27 years•HbA1c went from 7.0% to 6.6%•Lost 64 pounds and 7 inches
0 1 30
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Number of Weeks on IDM
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The Big Myths
1. Diabetes is a chronic progressive disease
2. Lowering blood sugars is the primary goal of therapy
The Truth
1. Diabetes is a curable dietary disease2. Diabetes is a disease of high insulin resistance Treatment is directed to lowering resistance
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Bariatric Surgery
• Long standing diabetic– morbidly obese – 500 units insulin/day– Bariatric surgery
• Diabetes cured
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Surgery cures diabetes
Bariatric Surgery versus Intensive Medical Therapy in Obese Patients with Diabetes
N Engl J Med 2012;366:1567-76 Schauer PR
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A: Fasting plasma glucose and weight change 2 years after randomization either to gastric banding or to intensive medical therapy for weight loss and glucose control.
Adjustable gastric banding and conventional therapy for type 2 diabetes JAMA 2008;299:316-232Taylor R Dia Care 2013;36:1047-1055
Gastric Banding cures Diabetes
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Fasting• Diabetes for 10 years
– Loses 50 pounds on diet including fasting
– Diabetes cured
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Treatment of Diabetes Mellitus 1916
”That temporary periods of under-nutrition are helpful in the treatment of diabetes will probably be acknowledged by all after these two years of experience with fasting” p676
”the practice, observed by many clinicians of the old school, who advantageously fasted their diabetics one day a week have given the cue to intermittent fasting” p679Can Med Assoc J. Aug 1916; 6(8): 673–684.
Elliot P Joslin
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Food Rationing decreases Diabetes
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Fasting vs. Bariatric Surgery
Rapid Improvement of Diabetes After Gastric Bypass Surgery: Is It the Diet or Surgery?
Diabetes Care. 2013 Mar 25, Lingvay I
http://www.ncbi.nlm.nih.gov/pubmed/23530013
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ght
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g)
Series11200
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1293
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Dai
ly G
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Low Carb Diets
• 27 year old graduate student in physiology– Recent diagnosis of diabetes HgBA1C 10.4%– Started on 3 medications– Very low carb diet (ketogenic)– Weight loss 20 pounds
• HgBA1c 5.5% off all meds• Diabetes cured
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Cases you don’t hear
• Diabetes– Started on high doses of insulin– Now completely better and off all medications
• Diabetes– Started on sulphonyurea– Now much better and off all medications
• Diabetes NOT CURED
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Type 2Diabetes
CureNo Cure
Bariatric SurgeryInsulin
Drugs
Low Fat Diets
Fasting
Very Low CarbDiets
Current Treatment ProtocolCurrent ResearchCurrent Goal – normalized blood sugars
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Learned Helplessness
• Fact: For most people, type 2 diabetes is a progressive disease.
• eventually oral medications may not be enough to keep blood glucose levels normal. Using insulin to get blood glucose levels to a healthy level is a good thing, not a bad one.
http://www.diabetes.org/diabetes-basics/myths
Actually – this is a lie
WTF?
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Learned Helplessness
Over time most people with type 2 diabetes will also need tablets and many will also need insulin. It is important to note that this is just the natural progression of the disease
http://www.diabetesaustralia.com.au/Understanding-Diabetes/What-is-Diabetes/Type-2-Diabetes/
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Big Lie #2
Lowering blood sugars is the goal of treatment
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Complications of DiabetesType 1 and 2 Diabetes
High Blood Sugars (Oxidative Stress) (Advance Glycation End Products)
Complications of Diabetes
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The Action to Control Cardiovascular Risk in Diabetes Study Group. N Engl J Med 2008;358:2545-2559
ACCORD
Hazard Ratio 1.22
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Cumulative Incidences of Events, According to Glucose-Control Strategy
The ADVANCE Collaborative Group. N Engl J Med 2008;358:2560-2572
ADVANCE
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Low A1C is NOT good for you
27,965 patients intensified from oral monotherapy to combination therapySurvival as a function of HbA1c in people with type 2 diabetes: a retrospective cohort study
Lancet 2010; 375:481-89, Currie CJ
Oral CombinationInsulin
Adjusted Hazard Ratios by A1c
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Type 2 Diabetes
Disease Cause Treatment Symptom Symptomatic Treatment
DiabetesInsulin Resistance
???? ????? High Blood Sugars
InsulinOHA
Infection Bacteria Antibiotic Fever Acetominophen
Does not alter disease process
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Diabetes is getting worse!
Disease – Insulin ResistanceCurrent target – Blood Sugar
Metformin MetforminGlyburide Insulin More
InsulinMoreInsulin
Time
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Towards a Cure for Diabetes
??????? Insulin ResistanceType 2 Diabetes
High BloodSugars
What causes type 2 Diabetes?Start by studying the cure that we know
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Type 2Diabetes
CureNo Cure
Bariatric SurgeryInsulin
Drugs
Low Fat Diets
Fasting
Very Low CarbDiets
Current Treatment ProtocolCurrent ResearchCurrent Educational Goals
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Type 2Diabetes
CureNo Cure
Bariatric SurgeryInsulin
Drugs
How does Bariatrics work?1. GI effects2. Loss of Subcutaneous Fat Mass3.Acute profound caloric reduction
Current treatment
Fasting
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COUNTERPOINT Study
• Hypothesis: Twin defects of beta cell failure and insulin resistance can be reversed by acute negative energy balance alone
• Early change in hepatic insulin sensitivity and slower change in beta cell function
Reversal of type 2 diabetes: normalisation of beta cell function in association with decreased pancreas and liver triacylglycerolDiabetologia 2011;54:2506-14
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Taylor R Dia Care 2013;36:1047-1055
Counterpoint Study
BG 9.6 mmol/L to 5.9 in 7 days!
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Taylor R Dia Care 2013;36:1047-1055
Copyright © 2011 American Diabetes Association, Inc.
Decreased Liver Fat
Mean 30% decrease in liver fatMean weight loss 15kg
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Taylor R Dia Care 2013;36:1047-1055
Copyright © 2011 American Diabetes Association, Inc.
Decrease in Pancreatic Fat
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Taylor R Dia Care 2013;36:1047-1055
Copyright © 2011 American Diabetes Association, Inc.
Restoration of Beta Cell Function
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Steatosis Insulin Resistance
Does Fatty Liver cause Insulin Resistance?
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Steatohepatitis precedes Diabetes
Serial metabolic measurements and conversion to type 2 diabetes in the west of Scotland coronary prevention study: specific elevations in alanine
aminotransferase and triglycerides suggest hepatic fat accumulation as a potential contributing factor. Diabetes 2007; 56: 984–991.
18 months prior to diagnosis of DMLong silent scream from the liver
Diabetes
No Diabetes
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Hepatic Fat
Preoperative weight loss with a very-low-energy diet Am J Cli Nutr 2006;84:304-311
Mean loss of liver volume 28.7%80% by first 2 weeks
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Hepatic Fat
Preoperative weight loss with a very-low-energy dietAm J Cli Nutr 2006;84:304-311
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Improved Hepatic Insulin Sensitivity
Reversal of Nonalcoholic Hepatic Steatosis, Hepatic Insulin Resistance, and Hyperglycemia by Moderate Weight Reduction in Patients With Type 2 Diabetes
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Fatty Liver
How do you get fatty liver?1. High Insulin Levels2. Carbohydrate Excess
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Eat FoodStore Sugar in LiverProduce Fat in Liver
Increase Insulin
No Food“Fasting”
Burn Stored Sugar in LiverBurn Fat in Liver Decrease Insulin
Normal Insulin Action1. Inhibits Glycogenolysis2. Inhibits Gluconeogenesis3. Stimulates De Novo Lipogenesis
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De Novo Lipogenesis
Oxidized for Energy
Exported as VLDL
Stored in Liver
What happens to excess carbs?
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How to get Fatty Liver
Effect of short-term carbohydrate overfeeding and long-term weight loss on liver fat in overweight humans Am J Clin Nutr 2012;96:727– 34
2% increase weight27% increase liver fat27% increase DNL
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How to Get Fatty Liver
1. High Insulin Levels2. Excess carbohydrates
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Correlation of Hepatic Fat and Insulin Dose
Hepatic Fat Content and Insulin Action on Free Fatty Acids and Glucose Metabolism Rather Than Insulin Absorption Are Associated With Insulin Requirements During Insulin Therapy in Type 2 Diabetic Patients Diabetes 49:749–758, 2000
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Type 1 Diabetes
Reduced intrahepatic fat content is associated with increased whole-body lipid oxidation in patients with type 1 diabetes Diabetologia (2005) 48: 2615–2621
DM1 Control
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Liver Cells
Stored SugarGlycogen
Stored FatDe Novo Lipogenesis
High Insulin
Low Insulin
Food/Energy
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Insulin Resistance!
Stored Sugar
Stored Fat
High Insulin
Low Insulin
Food/Energy
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Twin Cycles – starting to connect the dots
Insulin
Fatty Liver
HepaticInsulinResistance
ExcessCarbs
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Twin Cycles
Insulin HepaticSteatosis
HepaticInsulinResistance
Fatty Pancreas
Beta CellDysfunction
High Sugars
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Insulin causes type 2 Diabetes
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Towards a Cure for Diabetes
Inciting factors High insulin levelsExcess carbohydrates
Cure for diabetes Decrease insulinDecrease carbohydrates– Preferential release of fat from liver– Decrease insulin resistance– Removal of fat from pancreas– Reversal of beta cell dysfunction
Reversing the Twin Cycles!
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Type 2Diabetes
CureWorsening Diabetes
Bariatric SurgeryInsulin
Drugs
Low Fat Diets
Fasting
Very Low CarbDiets
Increase insulin! Decrease Insulin!
Type 2 Diabetes is a disease of too much insulin
Stupid Smart
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Can We Cure Type 2 Diabetes?
No Diabetes – no diabetic nephropathy, no diabetic foot ulcers, diabetic retinopathy, reduced stroke, MI, cancers
No Drugs, No Surgery, No Cost
It only requires knowledge and the courage to challenge conventional thought
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The Cure for Diabetic Nephropathy
DiabetesDiabeticNephropathy
ACEI
ARB
DRI
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Time to get started…
Diabetes (type 2) is CURABLE in 90% of caseswww.intensivedietarymanagement.com
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•DM for 11 years prior to IDM•Taking 56 IU of insulin•Lost 67 pounds and 16 inches
0 1 2 3 4 60
10
20
30
40
50
60
Richard
Eating Day Insulin
Number of Weeks on IDM
Insu
lin
Dos
age
(IU
)
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•DM for 7 years•210 IU of insulin•HbA1c went from 7.2% to 6.7%•Lost 30 pounds and 4 inches
0 1 2 30
50
100
150
200
250
Beverley
Fasting Day Insulin
Number of Weeks on IDM
Insu
lin
Dos
age
(IU
)
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•DM for 13 years•Was taking Diamicron, Onglyza, and Metformin•HbA1c went from 8.6% to 5.7%•Lost 4 pounds and 5 inches
0 1 4 7 10 160
0.5
1
1.5
2
2.5
3
3.5
Michael
Eating Day OAH
Number of Weeks on IDM
Num
ber
of O
AH
Mei
cati
ons
Tak
en
![Page 58: Type 2 Diabetes – Etiology and Reversibility. The twin cycle hypothesis of type 2 diabetes Taylor R Dia Care 2013;36:1047-1055 Copyright © 2011 American.](https://reader036.fdocuments.in/reader036/viewer/2022062516/56649e5d5503460f94b5644b/html5/thumbnails/58.jpg)
•DM for 43 years•Was taking 75 IU of insulin•HbA1c went from 7.0% to 6.1%•Lost 37 pounds and 9 inches
0 1 10 15 18 22 29 31 33 450
10
20
30
40
50
60
70
80
Ranjit
Eating Day Insulin
Number of Weeks on IDM
Insu
lin
Dos
age
(IU
)
![Page 59: Type 2 Diabetes – Etiology and Reversibility. The twin cycle hypothesis of type 2 diabetes Taylor R Dia Care 2013;36:1047-1055 Copyright © 2011 American.](https://reader036.fdocuments.in/reader036/viewer/2022062516/56649e5d5503460f94b5644b/html5/thumbnails/59.jpg)
•DM for 30 years•Was taking 70 IU of insulin•HbA1c went from 6.1% to 5.5%•Lost 7 pounds and 5 inches
0 5 8 13 18 190
10
20
30
40
50
60
70
80
Walter
Eating Day Insulin
Number of Weeks on IDM
Insu
lin
Dos
age
(IU
)
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•DM for 18 years•Reduced from 4 medications to 1•HgbA1c 7.0% to 6.6%•53 kg weight loss 117 pounds
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Ad
ju
ste
d M
ea
n (9
5%
C
I) C
ha
ng
e
F
ro
m B
as
elin
e in
G
lu
co
se
AU
C, m
g/d
L
SAXA+DAPA+MET
SAXA+MET DAPA+MET
Baseline, mg/dL 41033 43248 41666 n 156 150 145
_6631 mg/dL(_8285, _4977)
_1693 mg/dL (_3355, _30)
_5000
_10000
_15000
0
A
_2500
_7500
_12500
Ad
ju
ste
d M
ea
n (9
5%
C
I) C
ha
ng
e
F
ro
m B
as
elin
e in
In
su
lin
AU
C,
U
/m
L
500
1000
1500
SAXA+DAPA+MET
SAXA+MET DAPA+MET
Baseline, U/mL 7184 7278 7634 n 156 147 145
_1782 U/mL(_2520, _1044)
_102 U/mL
(_841, 638)
_500
_1000
_1500
0
B
_2000
Ad
ju
ste
d M
ea
n (9
5%
C
I) C
ha
ng
e
F
ro
m B
as
elin
e in
G
lu
ca
go
n
AU
C, p
g/m
L
1000
2000
3000
4000
SAXA+DAPA+MET
SAXA+MET DAPA+MET
Baseline, pg/mL 21339 21910 22346 n 155 144 146
127 pg/mL(_1176, 1429)
_2635 pg/mL
(_3931, _1339)
_1000
_2000
0
C
Rosenstock J, Hansen L, Zee P, Li Y, Cook W, Hirshberg B, Iqbal N. Dual Add-On Therapy in Poorly Controlled Type 2 Diabetes on Metformin: Randomized Double-Blind Trial of Saxagliptin+Dapagliflozin vs Saxagliptin and Dapagliflozin Alone. 127-LB, American Diabetes Association, 2014.
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