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VII Prevention
and signs
of insulin resistance
a. Prevention: Prevention is easy simply limit sugar. How much depends on metabolism. An elite athlete can consume
about 4 times
the average 70-year old without developing insulin resistance. For a person
who isn’t IR the average male, active 30-year old can consume can consume
about 60 grams a day, and a woman about 40 grams. Teens can consume more. Activity level and rate of metabolism make a
big difference. But why endure the fate
of Prometheus?[1]
damage the liver with fructose and then have it repaired Of course the best
diet is to stay low fructose.[2]
b. How to tell if you are insulin resistant: A person who is insulin resistant can have
normal HbA1c and normal fasting glucose because they are secreting excessive insulin
to lower blood glucose. Only in more
advanced state of IR dose that
person have a rise in both of the glucose measurements. The gold standard is
to perform a glucose
tolerance test in which insulin is measured, not the serum glucose. See below
the Joseph R. Kraft section; he
performed this test on over 14,000 patients.
Other signs strongly associated with IR are 1) a fatty liver (NAFLD)
for which a sonogram is the preferred test; 2) elevated HbA1c and/or fasting
glucose; 3) to gain weight and need to diet to lose it; 4) yo-yo diets; 5) a
non-smoker who has atherosclerosis thus
CVD; 6) hypertension, which is a sign of atherosclerosis and kidney damage;
7); elevated uric acid which is causal for kidney damage and ED; 8) and CAWD—see Section
I.
Given that when compared to the Kitavans who eat a high starch diet
which is low in sugar, by their standards about 90% of adults by the age of 30
are insulin resistant—see Staffan Lindeberg, are the work of Joseph Kraft in
appendix.
VIII The error of blaming palmitic acid or other
saturated fats
for CVD
“Since the 1990s, these researchers
have established certain
findings unambiguously. First, feed
animals enough pure fructose or enough sugar (glucose and fructose) and their
liver converts some of the fructose into fat—the saturated fat palmitic acid,
to be precise, which is the one that supposedly
gives us heart disease when we eat it, by raising LDL cholesterol [see cholesterol myth].
The biochemical pathways involved are clear and not particularly
controversial. Feed animals enough
fructose for long enough and this fat accumulates in the liver, cause the kind
of fatty liver seen in obese children and adults. The fat accumulation accompanies
insulin
resistance, first in the liver and then other cells as well, resulting in
metabolic syndrome, at least in laboratory animals. . . . The effects may take
several months to
appear if the animal are fed something closer to what humans in America
actually consumer—around 20 percent of calories in their diet. Stop feeding
them the sugar and the fatty
liver goes away and with it insulin resistance . In a 2011 study in which twenty-nine
rhesus
monkeys were given the opportunity to drink a fructose-sweetened beverage along
with their unusual monkey chow, every last one of them developed “insulin
resistance and many features of the metabolic syndrome” within a year, and four
had progressed to type 2 diabetes”--Taubes, p204-5. De novo lipogenesis produces palmitic
acid[3]. The association with CVD is through the fructose which is converted to palmitic acid,
thus it is the fructose that is causing CVD.
This is one way that palmitic acid and in
general saturated fats get blame form CVD
and ischemic events. The fire caused by
the high starch plus fructose in the liver is ignored while the blamed is
placed upon their conversion product palmitic acid.
XI Dietary fix insulin
resistance, type-2 diabetes, obesity,
fatty liver, TOFI, and CAWD
a. What doesn’t work:
eat less and move more
Pharma’s and food manufacturer’s fix is to eat less, exercise more,
frequent small portions, and replace energy dense fats with carbs; thus a high
insulin diet. It work for those who
don’t have long-term (over 2 years) weight issue, because by the end of 2 years
most with the exception of some children, have had their weight regulatory
system rest through the hormones secreted by the adipose tissue to the
increased weight. The standard
advice doesn’t fix the mammalian
weight-regulatory system because it doesn’t cure IR; thus, we have the
yo-yo diets.
Yo-yo because—as mentioned above—leptin secreted by the adipose tissue
functions to restore the amount of fat to a set point, and in this case because
of insulin resistance, that point has been set in their recent past. Leptin
then will cause an increase in
appetite and a reduction in metabolism of 20—40%; and with that reduction the
dieter will fell that he needs to eat more to feel better. This is why for most
gradually over the next
6 years their weight increases to the set point and frequently higher if that
person is sufficient insulin resistant; this is the fate of nearly all those
who attempt to restore their health by the caloric-restricted diet recommended
by physicians.
b.
Obesity and t2d are
dietary problems with a dietary fix.
The path to health is illuminated by the results of bariatric
surgery. Bariatric surgery is able to cure 80% of
the diabetics, and 51%
at 12 year follow
up. Most diabetics
following the surgery are off their medication in the first two months, before
major weight loss. Following surgery the
intravenous feeding limits calories to around 500 per day; this indicates that
the forced fasting is curative vector—not weight loss. Other
studies have shown that fasting
and for some the ketogenic diet
cures through metabolism of excess stored fat in the liver, and for diabetics
in the pancreas. Following surgery they
are on an extremely low calorie, low insulin diet; their body metabolizes the
excess fat in the liver and pancreas which cures their diabetes and insulin
resistance—excess insulin increases fat storage.[4] The long-term cure rate would be higher if
those surgery patients had been warned of the roll of fructose and had a low
carb diet in the hospital and afterwards.
A small but growing group of physicians (Dr. Jason
Fung and Dr. Michael
Mosley[5] are the
best known) are now advocating fasting (both intermittent and alternate day)
and lowing carbs or a ketogenic diet.
They have been able to cure type-2 diabetes and obesity by curing
insulin resistance and fat storage in the liver and pancreas. With low insulin,
the body continues the
process of autophagy—started while sleeping—that metabolizes the excess fat in
the pancreas which causes the reduction in the production of insulin for those
with t2d. The metabolism of the excess
fat in the liver cures NAFLD and IR. Since
insulin causes fat storage, the low
insulin diet accelerates weight loss.
Mediterranean diet is healthy because of
the high
consumption of olive oil; wrong, it is the low consumption of sugar. This is
part of the mountains of proposed
causes and fixes currently circulating. That
which explains what has gone wrong and the fixes are buried within the mountain
of media stimulated social twaddle.
Switching to a Mediterranean diet won’t fix the fatty liver, insulin
resistance, and diabetes, thus what is offered as a fix, isn’t: nor will it
cure IR, because of the failure to
warn about sugar.
Good and
bad fats: “The type of fats in
the diet are important, with saturated
fats and trans fatty
acids increasing the risk, and polyunsaturated and monounsaturated
fat decreasing the risk[26]” Wikipedia (contrary to the
mass of evidence, see rancid fats and saturated fats). The only way to sort out the
tobacco science is to question everything, and rely upon the modus
operandi. The modus operandi: Polyunsaturated
and to a lesser extent
monounsaturated fats because of their double bond(s) have free electrons which
is available for attachment to by reactive chemicals, which when in sufficient
amounts and occurring within cell walls, it becomes a healthy issue. Because
of oxidation, milk is high in
saturated fats.
The Dietary
Fix and in concise, some links: The question isn’t how can I lower my risk
factor for CAWD to that of those who
live on Crete (Mediterranean diet),[6]
but to lower it to the level of the Kitavans (footnote 11). This requires undoing
the damage done to our
complex weight regulatory system, and then not damaging it again by excessive
fructose.[7] The simple answer is fasting made more
effective with a low carb diet. To
learn more I highly recommend reading the
two books by Dr. Jason Fung and
watching his lectures on
YouTube. In a more concise
form then his books, you will find my dietary
advice and a longer version (my advice was arrived
at
prior to reading and watching his lectures).
It is easier not to eat than to
significantly reduce calories long term.
With fasting the body burns fats, not conserve it, and increases
metabolism to promote searching for foods.
It is as Dr. Fung wrote in Obesity
Code, “It is more important
not to eat than what you eat.” In one
clinical trial, skipping breakfast resulted in a reduction of 539 calories per
day. An easy start is intermittent
fasting (skipping a meal or 2) and progress into alternat e day fasting and
thereby avoid the metabolic consequences of being in the starvation mode. Going
on a low carb (insulin) extends
autophagy and accelerates the rate of weight loss.
In summary:
The role of uric acid is complex in that
it can at subclinical levels be pathogenic
through the blood borne micro-sharp crystal that damage endothelial cells and
kidney cells. However, it doesn't seem in itself to amount to a pathogenic
level unless the person is insulin resistant, especial in the extreme form of
type-2 diabetes. Insulin resistance is caused by the excessive dietary
fructose, which overwhelms cellular repair systems. These cells being
compromised are less able to function properly and repair damage due to uric
acid crystals, underproduction of collagen, compromised proteins due to fructosylation,
reduced production of ATP by the mitochondria and an assortment of other
cellular changes. The fix is a cleansing
diet as described in the next section.
[1]
Prometheus is a Titan that had the ability to see the future. As punishment
for not revealing how Zeus
would be overthrown, Zeus had the Titan chained to a rock and every day an
eagal would eat out the Titan’s liver.
It would grow back during the night.
For a dramatic account watch
Aeschylus’s Prometheus
Bound and closer to the original
performance.
[2]
Galactose is the other reactive sugar, and it too is metabolized mainly in the
liver. However, unlike fructose whose
metabolism is delayed by glucose metabolism, galactose is metabolized to
glucose rapidly in the Leloir pathway.
Thus a young infant has about 40% of it calories from lactose, yet
doesn’t develop fatty liver or insulin resistance. See Disorders
of Carbohydrate Metabolism, 13,
[3] “Hepatic de
novo lipogenesis and TG secretion. The DNL process begins with
the conversion of acetyl-CoA into malonyl-CoA by ACC. Malonyl-CoA is condensed
with several acetyl-CoA moieties by FASN to produce a 16-carbon palmitic
acyl-CoA…. De novo fatty
acids. The saturated fatty acid
palmitic acid is the main product of fatty acid synthase. Long-chain elongase
(LCE) can extend palmitic acid by 2-carbons to generate stearic acid. Palmitic
and stearic acids serve as precursors for palmitoleic and oleic fatty acids
respectively, where a double bond is incorporated into the fatty acid chain by
sterol-CoA desaturase (SCD)” Lipid health Dis 2016.
Without
the sugar, there wouldn’t be production of palmitic acid in the liver—as proven
by LSP consuming mostly fats.
[4]
Prior to bariatric surgery the effective treatment for the morbidly obese was
prolonged water fasting with some electrolytes and vitamins (no
protein)—apoptosis of adipocytes provides amino acids. Fasts typical ran
about 100 days, the record is 382 days.
[5]
Dr. Mosley, a BBC documentary producer, wrote in 2015, The 8-Week Blood Sugar Diet: How to beat diabetes fast (and Stay off
medications--#1 international bestseller. Links for their documentaries
and books are
provided in this web section.
[6] If
the Mediterranean diet was very low in sugar like the traditional Oriental the
risks would be much lower.
[7]
This happens to about half of those who have bariatric surgery, which cures
about 80% of those with type-2 diabetes so that they are off their
medications. The food restriction allows
the body to metabolize the excess pancreatic fat that causes their diabetes. However,
the distains and physicians not
knowing the cause, give bad advice with its unfortunate consequences.
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