As many strive to reach their fitness goals, many lose themselves along the way. As they begin, they have very healthy and balance goals, workouts and nutrition. But somewhere along the way they get caught up in unhealthy practices that cause them to move towards adrenal issues and/or metabolic damage (Metabolic Damage consist of both). When you are working out, your nutrition should be no more than a 500-calorie deficit. This means you have to make sure that whatever calories are burned during your work out, you are adding those back into your diet. This is why a heart rate monitor is so important.
Monday, April 15, 2013
ADRENAL FATIGUE VS. STARVATION
Folks, Not eating will not help you lose weight it will only result in a relapse back into the unhealthy lifestyle you were in before.... Not only that you will have many other issue's along with it!!
As many strive to reach their fitness goals, many lose themselves along the way. As they begin, they have very healthy and balance goals, workouts and nutrition. But somewhere along the way they get caught up in unhealthy practices that cause them to move towards adrenal issues and/or metabolic damage (Metabolic Damage consist of both). When you are working out, your nutrition should be no more than a 500-calorie deficit. This means you have to make sure that whatever calories are burned during your work out, you are adding those back into your diet. This is why a heart rate monitor is so important.
As many strive to reach their fitness goals, many lose themselves along the way. As they begin, they have very healthy and balance goals, workouts and nutrition. But somewhere along the way they get caught up in unhealthy practices that cause them to move towards adrenal issues and/or metabolic damage (Metabolic Damage consist of both). When you are working out, your nutrition should be no more than a 500-calorie deficit. This means you have to make sure that whatever calories are burned during your work out, you are adding those back into your diet. This is why a heart rate monitor is so important.
Monday, April 8, 2013
Fat Follies
Fat Follies
Dr Michael Colgan 8 April 2013
“But rice cakes are mostly air. How can you fail to lose weight on rice cakes?”
Fran, one of our serial dieters, is always searching for the ideal
snack to satisfy her cravings. I try to keep a straight face.
“Does that mean if you eat enough of them you’ll float away?”
(Rice cakes are absorbed faster than table sugar and converted straight into glucose in the blood.)
Her belief is one of many common diet myths we hear at the clinic from
people who have failed to lose fat. With 70% of the US population
overweight, 33% at any one time trying to lose it, and only 3%
successful, weight loss is an inexhaustible goldmine for deceitful
profiteers. Here are a few common scams and errors and our responses
that may help you avoid them.
“I did the whole 30-day, but then the fat came back. I think it was there all the time, just hiding.”
“Where did it hide? In your shoes?” For most people a lot of initial
weight loss is water as the liver and kidneys start to operate better,
and inflammation (which holds a lot of water) declines. After that, fat
loss is much slower but steady. Persistence is the key. There’s no
shortcut. After about one year of the right nutrition and exercise, at a
steady lower fat level, blood sugar stabilizes, cravings decline, old
fat cells die off, new cells grow, and fat stabilizes at a lower level.
Being lean is a lifestyle, not a diet.”
“My girlfriend told me to eat a brown rice pudding at midnight. That way you are not hungry on cleanse day.”
“You may be onto something. Keep it up for a month and call me.”
“Russell Crowe says that you can be either skinny or strong but not both”.
“Unfortunately, you can easily be neither. Most people are.”
“My astrologer told me it was not a good time, and she’s really slim”.
“So are more than half the people in Africa, and they don’t have the benefits of astrology.”
“Is it true you can swallow a tapeworm to eat your excess food?”
“Taenia saginata, the beef tapeworm is the most used. It grows to
about 30 feet long, up to 15 pounds in weight, and lives about 25 years.
It attaches to your intestine with a mouth like something out of
Alien, causes enormous bloat and flatulence, and if its eggs invade your
brain, you will not be worried about weight loss ever again.”
“I’ve been eating these negative calorie foods.”
Wow! Someone has discovered matter that doesn’t obey the first law of
thermodynamics. Physicists are going to be very excited.”
“I know there are no controlled studies, but all my friends are getting HCG injections”.
“As my friend Dr Paul Anderson says, “Using a fertility drug to lose weight: are you out of your mind?”
“I got this white powder on TV. You sprinkle it on your food and you can eat anything you like.”
“I think it used to be called talcum and put on babies’ bottoms. Some
scams add a bit of the carbohydrate maltodextrin, and a nudge of
caffeine. It might get you a bit of social attention at the local
watering hole, but you will not lose any fat.”
“I tried those weight loss patches, even four at a time, but they don’t seem to work for me.”
“They work really well if you stick them over your mouth.”
“I’ve been using GCA (green coffee bean extract) but it’s expensive.”
“I think the coffee traders thought that one up in 2008 when the profit
boom after Starbucks and imitators had been slowing down. The
chlorogenic acid in coffee mildly inhibits sugar metabolism and mildly
improves lipid metabolism. But the GCA does not reduce bodyfat more
than having the pleasure of good arabica coffee daily, and certainly not
as much as the combined caffeine and EGCG (epigallocatechin gallate) in
top class green tea. (1-5)
Weight Loss Drugs
In
conclusion, we get many enquiries about anti-obesity drugs. Here’s the
short skinny. Rampant side effects cause up to half the patients to
withdraw from treatment. They sell very expensively under a wide variety
of trade names, but are almost all one of these three drugs. Orlistat,
the fat blocker causes extreme flatulence, diarrhea, and intestinal
cramps. Sibutramine, thought to reduce appetite, causes rapid heart
rate and heart disorders, and most brands are now withdrawn.
Rimonabant, an appetite suppressant causes depression and suicidal
ideation and is now also withdrawn from FDA approval.
A
meta-analysis of 30 double-blind long-term controlled trials of 1–4
years’ duration, covered 16 trials of orlistat on 10,631 patients, 10
trials of sibutramine on 2,623 patients, and 4 trials of rimonabant on
6,365 patients. Withdrawal from treatment averaged 30%–40%. Compared
with placebo, orlistat reduced weight by 2.9 kg,(6.4 lbs) sibutramine by
4.2 kg,(9.2 lbs) and rimonabant by 4.7 kg (10.3 lbs). Considering the
length of these trials, results are pathetic.(6)
With optimum
nutrition and daily exercise, about 99 out of every 100 people can be
slim and healthy, and rejoice in their bodies. It’s the greatest
lifestyle there is. But market forces work ceaselessly to make us all
obese. 24 hours a day we are conditioned by deceit and manipulation of
the food supply to become fat and carb devouring machines to raise food
market profits. Don’t let them get you. All you really have in life is
your body and your word. Keep both intact lifelong.
4. Thavanesan N. The putative effects of green tea on body fat: an
evaluation of the evidence and a review of the potential mechanisms. Br.
J. Nutr,2011;106:1297–1309. [PubMed]
5. Rains T.M., Agarwal S.,
Maki K.C. Antiobesity effects of green tea catechins: a mechanistic
review. J. Nutr. Biochem, 2011;22:1–7. [PubMed]
6. Rucker D, Padwal
R, Li SK, Curioni C, Lau DC. Long term pharmacotherapy for obesity and
overweight: updated meta-analysis. BMJ. 2007;335:1194–1199. [PMC free
article][PubMed]
Tuesday, April 2, 2013
Gluten Damages the Brain
Gluten Damages the Brain
Dr Michael Colgan 2 April 2013
We got such an overwhelming response to my recent article on gut diseases caused by the gliaden group of proteins in gluten, it has given me confidence that the public is ready to hear what medical science has known for 20 years about the damaging effects of gluten on the human brain.
The main offenders are wheat, rye, and barley in our food supply. Unfortunately, the cereal grains industry is mammoth business and an extremely powerful political lobby that will do whatever it can to conceal and belittle the evidence. What I love most about science is that the truth eventually outs.
Three things are now occurring to let the facts shine. First is the light-speed development of the internet which makes it increasingly more difficult every day for vested interests to hide evidence. Second is the unprecedented growth in public demand for gluten-free foods. For example, a recent gluten-free trade show in Vancouver planned for 5,000 visitors. More than 25,000 showed up, and most could not even get in. In the US alone, the gluten-free foods industry has grown from small in 2000, to a massive $3 billion a year in 2012.
The third change working to bring the facts about gluten toxicity to public notice is the explosion of controlled studies on gluten in the last decade. One summary paper for example, published in the open-access medical journal, Bio Med Central, Medicine, in 2012, is a collaborative effort of 14 universities, to expose the evidence.(1) We now know for sure that a much larger proportion of the population suffers from gluten toxicity than previously thought.(2)
Controlled studies show that gluten is not only a main offender in the group of disorders now collected under the umbrella of celiac disease (CD), but is also involved in many cases of autism, Asperger’s, and similar disorders, now collectively called autism spectrum disorders (ASD).(3-5)
Gluten is also involved in many cases of cerebellar ataxia from damage to motor controls in the cerebellum of the brain, causing loss of balance, dizziness, learning difficulties, and what we term, “Uncoordinated Child Syndrome” (UCS).(3,5) It is also involved in many cases of peripheral neuropathy (death of peripheral nerves, leading to one or several of a large group of disorders), and multiple cases of herpetiform dermatitis (herpes-like blistering rash mainly on elbow, forearms, and knees, but can occur on the face, buttocks, and other areas) (3-5)
It has taken 20 years to bring to public notice that a dominant food, wheat, (also rye and barley) can produce human disease not only of the gut but also the skin, the peripheral nerves, and the brain. The most unfortunate aspect of the gluten problem is that a child, or an adult, can suffer several different manifestations of gluten toxicity simultaneously, and can easily be mis-diagnosed as suffering from different disorders. World expert on gluten toxicity, British neurologist Dr M Hadjivassiliou, has called for physicians and neurologists to learn more about gluten-caused disorders, and treat them promptly before irreversible brain damage occurs.
A typical case we received is a very bright and pretty teenager, I will call Karen. She had been on the gluten-free diet we recommended, and had become symptom-free but we had not seen her for two years. She had eaten an “organic whole wheat sandwich” at school, thinking it would do no harm. Next day she had intestinal upset, and progressively over four days developed numbness and weakness in her legs, and could barely walk. The neurological report showed a large loss of nerve conduction and almost absent pain and temperature sensation in the legs.
On interview, I noticed some rough skin and scarring on Karen’s elbows, which could have come from gluten dermatitis, and asked whether she had been eating sandwiches before. After much mumbling she admitted that she had occasionally been going with school friends to the local organic restaurant, and having a sandwich, but they were “pure organic bread”.
I asked about the elbows. “Oh, that’s my rash, it comes and goes. I have cream for it.” I asked about any previous leg weakness. “Some days I have jelly legs and awful brain fog.” I discovered that her school work was not going well, and she also had quite a few sick days.
I concluded that the sandwich habit, a natural thing for a teen to do to fit in socially, was more frequent than she admitted. As gently as possible, I explained how she was causing all her symptoms herself, schoolwork problems, being sick, brain fog, gut upsets, elbow rashes. After a few minutes consideration, she said, “OMG, you’re right.” She got back on the gluten-free diet, and, within three months, jelly legs had disappeared entirely and she was back on track at school again.
The message of this case is that Karen had been correctly diagnosed by her physician years before, and the antibody tests confirmed it, because gluten was pretty poisonous to her. But there are thousands of children with less severe reactions who are never diagnosed, who stumble through life, variously considered slow, or weak, or anti-social, or weird, when every day they are being poisoned by their morning bowl of cereal, and lovingly packed school lunch. The antibody tests are widely available now, and could be worth their weight in gold for any child with unexplained disorder in their life.
1. Sapone A, et al. Spectrum of gluten-related disorders: consensus on new nomenclature and classification. BMC Med. 2012; 10: 13. Published online 2012 February 7. doi: 10.1186/1741-7015-10-13 PMCID: PMC3292448
2. Bernini P, et al. Are Patients with Potential Celiac Disease Really Potential? The Answer of Metabonomics. Journal of Proteome Research, 2010; : 101213161430042 DOI: 10.1021/pr100896s
3. Hadjivassiliou M, et al. Gluten sensitivity as a neurological illness. J Neurol Neurosurg Psychiatry. 2002 May; 72(5): 560–563.
4. Hadjivassiliou M, et al. Dietary treatment of gluten neuropathy. Muscle Nerve. 2006 Dec;34(6):762-6.
5. Hernandez-Lahoz C, et al. Neurological disorders associated with gluten sensitivity. Rev Neurol. 2011 Sep 1;53(5):287-300.
Dr Michael Colgan 2 April 2013
We got such an overwhelming response to my recent article on gut diseases caused by the gliaden group of proteins in gluten, it has given me confidence that the public is ready to hear what medical science has known for 20 years about the damaging effects of gluten on the human brain.
The main offenders are wheat, rye, and barley in our food supply. Unfortunately, the cereal grains industry is mammoth business and an extremely powerful political lobby that will do whatever it can to conceal and belittle the evidence. What I love most about science is that the truth eventually outs.
Three things are now occurring to let the facts shine. First is the light-speed development of the internet which makes it increasingly more difficult every day for vested interests to hide evidence. Second is the unprecedented growth in public demand for gluten-free foods. For example, a recent gluten-free trade show in Vancouver planned for 5,000 visitors. More than 25,000 showed up, and most could not even get in. In the US alone, the gluten-free foods industry has grown from small in 2000, to a massive $3 billion a year in 2012.
The third change working to bring the facts about gluten toxicity to public notice is the explosion of controlled studies on gluten in the last decade. One summary paper for example, published in the open-access medical journal, Bio Med Central, Medicine, in 2012, is a collaborative effort of 14 universities, to expose the evidence.(1) We now know for sure that a much larger proportion of the population suffers from gluten toxicity than previously thought.(2)
Controlled studies show that gluten is not only a main offender in the group of disorders now collected under the umbrella of celiac disease (CD), but is also involved in many cases of autism, Asperger’s, and similar disorders, now collectively called autism spectrum disorders (ASD).(3-5)
Gluten is also involved in many cases of cerebellar ataxia from damage to motor controls in the cerebellum of the brain, causing loss of balance, dizziness, learning difficulties, and what we term, “Uncoordinated Child Syndrome” (UCS).(3,5) It is also involved in many cases of peripheral neuropathy (death of peripheral nerves, leading to one or several of a large group of disorders), and multiple cases of herpetiform dermatitis (herpes-like blistering rash mainly on elbow, forearms, and knees, but can occur on the face, buttocks, and other areas) (3-5)
It has taken 20 years to bring to public notice that a dominant food, wheat, (also rye and barley) can produce human disease not only of the gut but also the skin, the peripheral nerves, and the brain. The most unfortunate aspect of the gluten problem is that a child, or an adult, can suffer several different manifestations of gluten toxicity simultaneously, and can easily be mis-diagnosed as suffering from different disorders. World expert on gluten toxicity, British neurologist Dr M Hadjivassiliou, has called for physicians and neurologists to learn more about gluten-caused disorders, and treat them promptly before irreversible brain damage occurs.
A typical case we received is a very bright and pretty teenager, I will call Karen. She had been on the gluten-free diet we recommended, and had become symptom-free but we had not seen her for two years. She had eaten an “organic whole wheat sandwich” at school, thinking it would do no harm. Next day she had intestinal upset, and progressively over four days developed numbness and weakness in her legs, and could barely walk. The neurological report showed a large loss of nerve conduction and almost absent pain and temperature sensation in the legs.
On interview, I noticed some rough skin and scarring on Karen’s elbows, which could have come from gluten dermatitis, and asked whether she had been eating sandwiches before. After much mumbling she admitted that she had occasionally been going with school friends to the local organic restaurant, and having a sandwich, but they were “pure organic bread”.
I asked about the elbows. “Oh, that’s my rash, it comes and goes. I have cream for it.” I asked about any previous leg weakness. “Some days I have jelly legs and awful brain fog.” I discovered that her school work was not going well, and she also had quite a few sick days.
I concluded that the sandwich habit, a natural thing for a teen to do to fit in socially, was more frequent than she admitted. As gently as possible, I explained how she was causing all her symptoms herself, schoolwork problems, being sick, brain fog, gut upsets, elbow rashes. After a few minutes consideration, she said, “OMG, you’re right.” She got back on the gluten-free diet, and, within three months, jelly legs had disappeared entirely and she was back on track at school again.
The message of this case is that Karen had been correctly diagnosed by her physician years before, and the antibody tests confirmed it, because gluten was pretty poisonous to her. But there are thousands of children with less severe reactions who are never diagnosed, who stumble through life, variously considered slow, or weak, or anti-social, or weird, when every day they are being poisoned by their morning bowl of cereal, and lovingly packed school lunch. The antibody tests are widely available now, and could be worth their weight in gold for any child with unexplained disorder in their life.
1. Sapone A, et al. Spectrum of gluten-related disorders: consensus on new nomenclature and classification. BMC Med. 2012; 10: 13. Published online 2012 February 7. doi: 10.1186/1741-7015-10-13 PMCID: PMC3292448
2. Bernini P, et al. Are Patients with Potential Celiac Disease Really Potential? The Answer of Metabonomics. Journal of Proteome Research, 2010; : 101213161430042 DOI: 10.1021/pr100896s
3. Hadjivassiliou M, et al. Gluten sensitivity as a neurological illness. J Neurol Neurosurg Psychiatry. 2002 May; 72(5): 560–563.
4. Hadjivassiliou M, et al. Dietary treatment of gluten neuropathy. Muscle Nerve. 2006 Dec;34(6):762-6.
5. Hernandez-Lahoz C, et al. Neurological disorders associated with gluten sensitivity. Rev Neurol. 2011 Sep 1;53(5):287-300.
Sunday, March 24, 2013
Why Kale Is the Koolest Vegetable ~
Why Kale Is the Koolest Vegetable
By Abby Phon
It's
no secret. I love kale. I have received phone calls, emails, texts and
messages from friends and family saying that they just cooked kale for
the first time and thought of me; last week a friend called from the
grocery store, just because she saw kale and was reminded of me. This is probably a good indication of how I feel about kale.
During
the winter months when other leafy greens are out of season, kale is in
full bloom, in season, and richest in flavor. This leafy green,
cruciferous vegetable is versatile to cook with and can be prepared just
like spinach or any other greens.
As one of
the most nutritionally dense foods, Kale scores a perfect 1,000 on the
Aggregate Nutrient Density Index (just like the giant banners say at Whole Foods Market).
The ANDI score is a food rating system that measures nutrients per
calorie. One cup of kale has only 36 calories but it’s chock full of
Vitamins K (1328% RDA), A (192%), C (90%), and E (6%). Kale also has
calcium (9%), iron (6%), manganese, copper, calcium, fiber (10%),
vitamin B6, potassium, iron, phytochemicals and even Omega 3 Fatty Acids
(10%).
Here’s what Kale's nutrients do for YOU!:
Fiber: Kale
keeps you fuller longer. That will help keep your snacking and over
eating at bay, which keeps your weight down (so kale helps you stay fit
and trim!). Diets high in fiber-rich leafy greens, like kale, show
decreased risks of cancers (such as colon, breast, prostate, ovarian,
bladder and lung), as well as heart disease and osteoporosis.
Phytochemicals:
Kale lowers the risk of cataract and macular degeneration because it’s
an excellent source of phytochemicals (lutein and zeaxanthin). For
optimal eye health, the daily suggested dose of lutein and zeaxanthin is
6 to 15 milligrams. One half cup of cooked kale meets the recommended
daily dose of these 2 phytochemicals. Along with lutein and zeaxanthin,
Kale also has 45 other flavonoids—powerful antioxidants—linked to the
protection against cancer.
Vitamin A: An effective antioxidant, it boosts immunity and maintains healthy bones and teeth.
Vitamin K: Necessary
to produce osteocalcin, a protein that strengthens the composition of
our bones. Studies show that women with diets low in Vitamin K have
significantly lower bone density. Vitamin K also prevents calcium
build-up in our tissue that can lead to cardiovascular disease and
stroke and is a key nutrient that regulates inflammation in the body.
Vitamin E: Acts as an antioxidant in brain cells, protecting them from free radicals. This will help keep your mind sharp!
Kale Preparation:
Kale
is not fussy. It doesn’t require much prep at all so it’s a really
great food friend to have, especially if you’re a busy person on the go
(and let’s face it, who isn’t!?). As with all veggies (and especially
dark green leafy ones), make sure you wash each leaf in cold water
thoroughly. While they are dripping dry, cut out the big stem in the
middle. Or what I do is grab hold of the bottom stem and pull, tearing
that stalk out! Viola! Your kale is ready to go! Here are some things to
do with it, once you’ve got it in your hands.
Kale Salad: If
you’re a raw food purist or just in a warm climate and want something
fresh, chop kale finely (amount is up to you!) . I recommend this
lemon/tahini dressing: olive oil, a spoonful of tahini paste and fresh
lemon juice; pour over the finely chopped green leaves and let sit for
15 to 20 minutes. The dressing will ‘marinade’ the leaves, softening
them and soaking up the sunny goodness. Top with whatever veggies you
like! Some of my favorites are yellow peppers, shaved fennel, avocado,
pomegranate seeds and sliced cucumbers!
Sautéing/Braising: My
favorite way to make kale is to sauté it with garlic and coconut oil
(great as a side dish or as part of a main dish!). I use 2-3 cloves of
garlic and about 1 tbsp coconut oil to one big bunch of kale. Gently
heat the garlic then add the washed and chopped kale to your frying pan.
You want to cook it over a medium-low heat until the leaves soften and
wilt. How long you sauté is a personal preference, but I like my kale
to keep some of its bright vibrant green color and health benefits so I
don’t cook it for more than five minutes (remember, even if you turn off
the heat, food keeps cooking!). If you want to go without oil, try
braising: simmer in three-quarters of a cup of veggie broth for 20
minutes to soften up the leaves , drain and serve.
Steaming: Cover with a little water and cook until soft. Super healthy.
Kale Chips:
I made this for a holiday party. I put out an entire bowl, made someone
a cocktail, turned around and the bowl was empty! It is a great
alternative for grownups, in place of potato chips. Kids love it too!
And it’s super easy. Make sure your kale pieces are thoroughly dried
(otherwise you’ll wind up with steamed kale instead!). Toss with olive
oil, put in a single layer on a baking sheet and bake in the oven at 350
degrees for about 10 to 15 minutes. Flip the leaves halfway through.
(And check them often; you don’t want the leaves to turn brown because
they will become bitter.) When the leaves are crispy, sprinkle with sea
salt and invite me over. J
Also: I add
chopped kale to soups, stews, grains (like millet and quinoa), mashed
potatoes and pasta (about a cup but the amount is up to you!). Last year
when I was on vacation in the Caribbean, I had the chef add it to my
omelet (delish!) and at home on the weekends I often use it as a bed for
poached eggs or toss it in a smoothie.
Some tips:
- Avoid washing kale until just before use, since it will hasten spoilage.
- Kale will shrink during cooking, like spinach does but not as drastically.
- As with any fruit or vegetable, it’s best to buy kale in season. A light frost sweetens kale, so here in NYC, fall or winter is the perfect time to enjoy it.
- Fresh kale should have a bright green color. Avoid kale with yellow or brown leaves—that means it’s getting old.
Varieties of kale:
- Green kale – the most common variety in the grocery store, has a firm texture and curly leaves.
- Red kale – similar in taste and texture to green kale, but adds a splash of red or purple to your plate.
- Dinosaur kale (also called Tuscan or Lacinato) – the leaves are flatter and more tender than the other types.
- Ornamental kale – tougher than other kinds, and available in green, purple, pink and white. Often sold as decoration for a garden or window box, it’s still edible and makes a great garnish. (I’ve been caught eating the “garnish” off of platters at family functions! They make fun of me but I’m the one feeling awesome the next day!)
Have fun
with kale. Eating more of this good green stuff will make you feel
better, more vibrant and have increased energy. Now you have no reason,
not to eat your greens!
Sunday, March 17, 2013
Muscle Up to Lose Bodyfat
Muscle Up to Lose Bodyfat
Dr Michael Colgan 15 March 2013
Kristy came to my gym after spending a couple of years jogging with a local group, unsuccessfully trying to lose 15 pounds of stubborn fat off belly and butt. Her diet was very good; decent protein shakes, meat, fish, fresh veges and fruit, good multi-vitamins/minerals, very little grains or dairy, low-glycemic, alkaline, anti-inflammatory. She had read all our books. So the best I could give her was a resistance program, telling her she had to muscle up in order to slim down.
She wasn’t convinced. saying, “I don’t want muscle; where’s my cardio?” I told her if she wanted cardio as well she should take the dog for a walk, not waste her money paying me to jog uselessly on my treadmills. (Depending a bit on body type, %bodyfat, age and effort, it takes 12-15 hours of treadmill jogging to remove one pound of fat.)
If you are trying to lose bodyfat, resistance exercise offers a huge advantage over aerobic exercise, such as jogging, even if you run 10-milers. Resistance exercise builds muscle. Aerobic exercise does not.
Just having more muscle increases your metabolic rate 24 hours a day, whether you are exercising or not. In science it’s called Resting Energy Expenditure.(1) Your body uses more of its energy during the 4.7 hours per day that the average American watches TV, than during the hour or so you might spend at the gym.
How does it happen? Muscle and bone (and all other tissues) are constantly in a state of breakdown and renewal, replacing billions of cells every day. Removing each worn-out cell and replacing it with a new cell takes energy – lots of energy. Every year you replace about 15% of your entire body. The more muscle you have, the more you have to replace, and the more energy you use day and night, whether you move or not.(1)
An average female athlete who comes to the Colgan Institute has about 33 kg of muscle. Just to maintain itself, that muscle alone uses about 15 calories per kilogram per day, 495 calories every day without moving at all.(3) That’s twice the calories used in a one-hour jog.
We measured Kristy’s fat loss and muscle gain every month or so. She worked hard. In a year of three to four one-hour workouts per week she put on 3.4 kg (7.5 lbs) of new muscle, a much higher than average muscle gain. She also lost 6 kg (13.2 lbs) of fat, dropping to a lean 13% bodyfat.
Does not sound a lot does it? But I have been doing exercise science for more than 50 years, and can tell you that most of the huge fat losses you see reported in the media are totally false. Sure, anyone can starve and dehydrate themselves for a few weeks and get big changes on the scale. But they are always temporary and unhealthy. We are in the health business, so the changes we get are at the pace the body replaces itself. It’s the only way that’s both healthy and permanent.
In terms of calories used per day, Kristy’s 3.4 kg of new muscle gives her a lean body insurance policy. Without moving it, the new muscle requires just over 52 calories every day just to do its basic maintenance. That’s 365 calories each week, 19,000 calories every year.
That extra Resting Energy Expenditure effortlessly prevents a fat gain of 2.2 kg (approximately 5 lbs) every year. In ten years it will prevent a fat gain of 22 kg (48.4 lbs). Over the same 10 years, a girl of the same metabolic type as Kristy, who jogs for the same amount of exercise time will lose considerable muscle. The jogger’s Resting Energy Expenditure will fall, leaving her prey to the fat gain that’s always hiding around the corner just waiting for the chance to plump your pillows. Do the right resistance exercise and dodge the Plumper for life.
1. Wolfe RR. The underappreciated role of muscle in health and disease. Am J Clin Nutr. 2006 Sep;84(3):475-82.
Dr Michael Colgan 15 March 2013
Kristy came to my gym after spending a couple of years jogging with a local group, unsuccessfully trying to lose 15 pounds of stubborn fat off belly and butt. Her diet was very good; decent protein shakes, meat, fish, fresh veges and fruit, good multi-vitamins/minerals, very little grains or dairy, low-glycemic, alkaline, anti-inflammatory. She had read all our books. So the best I could give her was a resistance program, telling her she had to muscle up in order to slim down.
She wasn’t convinced. saying, “I don’t want muscle; where’s my cardio?” I told her if she wanted cardio as well she should take the dog for a walk, not waste her money paying me to jog uselessly on my treadmills. (Depending a bit on body type, %bodyfat, age and effort, it takes 12-15 hours of treadmill jogging to remove one pound of fat.)
If you are trying to lose bodyfat, resistance exercise offers a huge advantage over aerobic exercise, such as jogging, even if you run 10-milers. Resistance exercise builds muscle. Aerobic exercise does not.
Just having more muscle increases your metabolic rate 24 hours a day, whether you are exercising or not. In science it’s called Resting Energy Expenditure.(1) Your body uses more of its energy during the 4.7 hours per day that the average American watches TV, than during the hour or so you might spend at the gym.
How does it happen? Muscle and bone (and all other tissues) are constantly in a state of breakdown and renewal, replacing billions of cells every day. Removing each worn-out cell and replacing it with a new cell takes energy – lots of energy. Every year you replace about 15% of your entire body. The more muscle you have, the more you have to replace, and the more energy you use day and night, whether you move or not.(1)
An average female athlete who comes to the Colgan Institute has about 33 kg of muscle. Just to maintain itself, that muscle alone uses about 15 calories per kilogram per day, 495 calories every day without moving at all.(3) That’s twice the calories used in a one-hour jog.
We measured Kristy’s fat loss and muscle gain every month or so. She worked hard. In a year of three to four one-hour workouts per week she put on 3.4 kg (7.5 lbs) of new muscle, a much higher than average muscle gain. She also lost 6 kg (13.2 lbs) of fat, dropping to a lean 13% bodyfat.
Does not sound a lot does it? But I have been doing exercise science for more than 50 years, and can tell you that most of the huge fat losses you see reported in the media are totally false. Sure, anyone can starve and dehydrate themselves for a few weeks and get big changes on the scale. But they are always temporary and unhealthy. We are in the health business, so the changes we get are at the pace the body replaces itself. It’s the only way that’s both healthy and permanent.
In terms of calories used per day, Kristy’s 3.4 kg of new muscle gives her a lean body insurance policy. Without moving it, the new muscle requires just over 52 calories every day just to do its basic maintenance. That’s 365 calories each week, 19,000 calories every year.
That extra Resting Energy Expenditure effortlessly prevents a fat gain of 2.2 kg (approximately 5 lbs) every year. In ten years it will prevent a fat gain of 22 kg (48.4 lbs). Over the same 10 years, a girl of the same metabolic type as Kristy, who jogs for the same amount of exercise time will lose considerable muscle. The jogger’s Resting Energy Expenditure will fall, leaving her prey to the fat gain that’s always hiding around the corner just waiting for the chance to plump your pillows. Do the right resistance exercise and dodge the Plumper for life.
1. Wolfe RR. The underappreciated role of muscle in health and disease. Am J Clin Nutr. 2006 Sep;84(3):475-82.
Wednesday, March 13, 2013
It’s Not Too Late To Save Your Brain
I realize this is not really about weight loss, but it is a very good read!!
It’s Not Too Late To Save Your Brain
Dr Michael Colgan 13 March 2013
It’s beyond sad to see one of your friends for more than 30 years, a
colleague, a brilliant scientist, and a proud and beautiful wife and
mother, slowly turn into a shell. Watching her lose her memory was a
sight more awful than the foulest cancer. It was wretched hearing the
stifled sobs, seeing the tears in her eyes as she realized she had to
use her cell phone photos just to remember people, and eventually to
remember who she was herself.
Now she no longer remembers how
to use a cell phone, and does not know me at all, nor her husband, nor
her two children. All the memories, all the years, all the joys of her
life and family, are lost to her forever.
She does nothing any
more. She watches TV blankly, and cannot even understand the news. Her
pealing laughter that would illuminate a room is gone. Her erstwhile
smiling mouth is ever set in anguish. The once proud stature bent and
trembling, the blazing flame of hair now dank and grey. Despite all the
drugs, Alzheimer’s has taken her brain in its deadly grip, a grip that
never lets go.
She brought great jewels of laughter,
A million flecks of gold,
And flashing smiles of diamonds,
So dazzling to behold.
But now the house is dismal,
And the wind is heard to grieve,
Where is that lovely lady?
Why did she have to leave?
Don’t let it happen to you. Though I may never have met you, I know
exactly where you live. You live in your brain, a mobile house. You can
take your brain house anywhere on Earth. But you can never sell it,
you can never exchange it, you can never leave it lifelong. So it makes
good sense to look after your brain, to nurture and maintain it every
day. Yet most people take their brain for granted, and give it less
care than they give their teeth.
It may convince you to give
your brain more care if you know a few salient facts about memory loss
and Alzheimer’s disease. Alzheimer’s has escalated in the US to become
the 6th leading cause of death. There is no cure, nor any effective
treatment.
In 2011, Barack Obama passed the National
Alzheimer’s Protection Act, giving $100 million a year in research
grants to find an effective treatment by 2025. Also in 2011, the
National Institutes of Health acknowledged that current drugs are
ineffective, and changed their long-standing criteria for Alzheimer’s to
a focus on prevention. They published voluminous evidence that memory
loss, the salient identifying feature of Alzheimer’s, begins to occur in
the average American at about age 35.
“Converging evidence from both genetic at-risk cohorts
and clinically normal older individuals suggests that the
pathophysiological process of Alzheimer’s disease (AD)
begins years, if not decades, before the diagnosis of clinical
dementia.” (NIH, 19 April 2011)
The National Institutes of Health also reported that half of all
Americans over age 50 will suffer memory loss. Once memory loss
progresses to forgetting pots on the stove, the sufferer can no longer
live independently, and progresses quickly to total helplessness and
24-hour nursing care, until death.
Since 2011, with modern
neuroimaging and cerebrospinal fluid analysis, over 100 controlled
studies published in 2012 and 2013, have confirmed the pathological
processes that begin in apparently normal people at age 35. Prominent
among these is a loss of formation of new neurons (neurogenesis) the
normal process that replaces worn-out neurons in the hippocampus, the
brain area that is crucial for forming new memories. This loss in one
of the earliest events that precipitates a cascade of degeneration in
the progression to Alzheimer’s, and very likely the first thing we have
to prevent.
The good news is that recent controlled studies also show three interventions that can prevent loss of neurogenesis.
1. Optimum brain nutrition
2. Computerized brain exercises
3. Daily physical exercise with both aerobic and resistance components.
If you can read, understand, and remember this article, it is not too late.
Visit www.stopmemorylossnow.com for more information on how to Save Your Brain.
Wednesday, March 6, 2013
Garbage Protein Is Trying to Get Yuh
Garbage Protein Is Trying to Get Yuh
Michael Colgan Ph D 6 March 2013
From a blade of grass to the tallest tree, from fleas and frogs, to you
and me, all living things are built from instructions written in the
universal language of DNA. All are built from proteins made to DNA
codes expressed by our genes. And most of the DNA is very similar. 80%
of our genes are identical to the genes of a banana, 84% to the genes
of a cockroach.
More than half the dry weight of a lean human
is proteins. They form the structural framework and operating machinery
of all tissues; brain, muscles, organs – the lot. All our thoughts are
controlled by enzymes, and all enzymes are proteins. The protein
collagen forms the essential structure of skin, tendons, ligaments, and
cartilage. The protein hemoglobin is the machine that transports our
oxygen. Thousands of different proteins control every nerve and every
muscle contraction.
All our hormones are proteins. They form an
interconnected information system far more complex that the best
computers. All our growth factors are proteins, essential for the body
to grow and repair itself. All the soldiers of our immune system are
proteins. Proteins are our beams and rafters, architects and
engineers, movers and shakers, growers and defenders. And all are made
from the proteins that we eat, far and away our most important and most
complex nutrients.
The molecular study of genes, (called
genomics) got going about 2001, as work on translating the human genome
neared completion. For a princely sum you can now get a profile of your
own individual genome. Doesn’t mean much. Just when we thought we had
hit the mother lode for understanding the basic processes of human
life, scientists realized that the study of the proteins encoded by
genes,(called proteomics) is much more important.(1)
Dr Hanno
Steen, Director of the Proteomics Center at Children's Hospital, Boston
sums it up. “To really understand biological processes, we need to
understand how proteins function in and around cells since they are the
functioning units.”
Proteomics is a lot more difficult than
genomics. The human genome is more or less constant. Depending on whose
figures you take, it contains between 20 and 40 thousand genes. But
these genes can code for 10 to 20 times as many proteins. Some single
genes alone can code for over 1,000 different proteins. The Human
Proteome Project has recently done a fair count of the proteins in the
human body: more than 350,000 different ones.(1,2)
In any
protein, amino acids are linked to form long coded chains. The longest
is titin, a protein that enables muscles to contract properly. Titin
has a chain of 34,500 amino acids. Your body and mine has to make titin
exactly every day. Consider how important it is for athletes (and the
rest of us) to provide exactly the right raw materials from food
proteins, so that the body can make titin precisely to code.
It’s doubtful our politicians understand any of this science, because it
has never influenced the food supply to provide us better health. Most
of the American food chain today results from the huge profit-driven
historical error of agribusiness in the 1950s, that has now destroyed
most of the land with NPK fertilizers and pesticides. Through its
introduction of toxins and the progressive destruction of nutrients in
the soils, crops and livestock, US agribusiness is directly responsible
for most of the obesity, diabetes, and Alzheimer’s epidemics now
undermining the American dream.(3) Eat their garbage proteins and you
will grow a garbage body. No way to avoid it.
If you value the
structure of your brain, your organs, your skin, your muscles, your
looks, and the rate at which you age, never eat junkfood protein again.
That’s all the burgers, hot dogs, battery chicken, turkey, pork, beef,
tofu, or whatever.(3) If we were not so brainwashed by false
advertising and lobby-driven government humbug, we would vote en masse
with our pocketbooks and drive them all out of business.
1.
Blackstock WP, Weir MP (1999). "Proteomics: quantitative and physical
mapping of cellular proteins". Trends Biotechnol. 17 (3): 121–7.
2. Nature Methods, Editorial. The call of the human proteome Nature Methods, 2010;7,661 doi:10.1038/nmeth0910-661.
3. Salatin J. Folks This Ain’t Normal, New York: Center Street Publishers, 2011.
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