Why Do We Need Carbs?

[quote]elars21 wrote:
This isn’t a game or a contest. You are getting good, sound advice and I suggest you take it. Who are these “experts”? What makes them an expert?
[/quote]

Well thanks for your suggestion but I’m not actually looking for advice. I’m looking for a debate and reasons! I’m talking about people that get paid to research this stuff and write about it. Certainly more expert than most people on this BB who are generally regurgitating what they’ve read somewhere…

I’m not saying they are wrong at all though, I’m saying prove it to me that carbs are necessary for good gains. Dont’ just say they are because they are and others have done well with that method.

What about those that have done well withOUT much carbs??

[quote]Professor X wrote:
havoc501 wrote:
i think there is some debate that carbs are optimal.and i don’t think this is about eating less, or survival.the one model i look at is how ppl fair when on extremes.we have all heard about the eskimo studies.the paleo proponents use this alot for their example.and i think it’s a good one.now look at the other extreme.ppl feed diets of just grain has caused problems.pelegra and ricketts were caused by eating only/or mainly grain.and ricketts if i’m right came from eating our beloved oats.look at brain developement of babies born to vegans compared to meat eaters.here are two examples of etreme eating conditions,where one caused health problems and the other maintained health.
i’m not saying carbs aren’t needed or useful,but i am saying grains are not needed.and that carbs are probably not a big part of the picture.

the only other thing i will say is look how many ppl you know or have heard of that are allergic to wheat/gluten and legumes and milk.then tell me how many ppl you know,or heard of that are allergic to meat veggies?your answer is probably the same answer i have and there has to be a reason for it.

The answer is, there is no answer in extremes. People are lactose intolerant. Does this mean no one should drink milk? There are people allergic to peanuts. Does this mean no one should eat peanut-butter? You can die drinking too much water. Does this mean no one should drink water?

If your only evidence of something being bad is in extremes, then you have no evidence. Excuse me while I grow.[/quote]

i think you missed my point about extremes.i did not say carbs are bad or not useful.i said grain is.and thats where we are putting our emphasis on.if grains are so important and optimal,then why can they not sustain health under extreme conditions like protein and fat can?

as for the allergies.if grain,and legumes are to be used by us for optimal performance than why did nature,god or whatever somebody believe’ in make them so allergenic to alot of the people who are to use them?

excuse me while i grow.???why is it some ppl get irritated or angry because someone disagrees with them?

[quote]Angelbutt wrote:
havoc501 wrote:
pelegra and ricketts were caused by eating only/or mainly grain.and ricketts if i’m right came from eating our beloved oats.

Pellagra is not caused by eating grains. It’s caused by a lack of niacin and protein, specifically the amino acid tryptophan, which is a precursor for niacin. Grains actually contain higher levels of tryptophan relative to other amino acids, and they supply niacin (B3), as well.

Rickets is not caused by grains either. It’s caused by Vitamin D deficiency.

The reason you see pellagra and rickets more in populations that eat mainly grains is because that’s pretty much all they eat; they’re either starving or extremely malnurished.

the only other thing i will say is look how many ppl you know or have heard of that are allergic to wheat/gluten and legumes and milk.then tell me how many ppl you know,or heard of that are allergic to meat veggies?your answer is probably the same answer i have and there has to be a reason for it.

The reason is the proteins in those foods. Almost all allergies are caused by proteins that manage to enter the bloodstream, causing antibodies to recognize them as antigens. The eight most common allergies causes are eggs, wheat, crustacea, fish, peanuts, milk, tree nuts, and soybeans. Celiac disease (gluten intolerance) is actually a modern phenomenon. The number of people with the disorder has grown substantially in recent years; it was not always as prevalent. Still, 75% of food allergies are caused by eggs, peanuts, and milk.
[/quote]

i see what your saying but it still stands.if grains are optimal,why can ppl not sustain health by eating them and them only?it can be done on meat.

i have no numbers but i would bet food allergies are mostly to grains,legumes,and milk foremost with shellfish and eggs to a lesser extent.again this is my opinion,so if you do know of something that contardicts this
please point me in the right direction.i’m looking for answers just like everyone else.

[quote]BGB wrote:
Well thanks for your suggestion but I’m not actually looking for advice. I’m looking for a debate and reasons! I’m talking about people that get paid to research this stuff and write about it. Certainly more expert than most people on this BB who are generally regurgitating what they’ve read somewhere…[/quote]

Then why are you asking in an open forum? If you want expert advice, ask some of the experts here in the “Locker Room” section.

Anything that is going to be said by any of us is going to be regurgitated from what we’ve read or learned somewhere.

Are you looking only for responses from people who have conducted an experiment themselves?

I didn’t gain as much LBM when not using carbs as I did when I used carbs, all else pretty close to the same but there were too many factors that could have gone into my results.

[quote]I’m not saying they are wrong at all though, I’m saying prove it to me that carbs are necessary for good gains. Don?t’ just say they are because they are and others have done well with that method.

What about those that have done well withOUT much carbs??[/quote]

Well, maybe they could have done better WITH carbs. Anyone can do well with sub-optimal nutrition or sub-optimal training routines.

If you want to prove your point, I suggest you train without carbs until you plateau, record your gains, then add in QUALITY carbs (from unprocessed sources, and mostly veggies) and keep all else the same (even calories, so substitute an equal amount of fats and proteins for carbs).

If you start gaining LBM again (after plateau) with the same workout, same intensity, same volume and same calories, then carbs helped. If not then you should conduct the experiment differently since this way is stacking the odds against carbs (but this will prove that they help).

Oh, and I too am curious as to who these experts are that you are reading from, and how their credentials are better than the strength and nutrition coaches on this site.

The list of bachelor’s degrees, master?s degrees, successfully trained Olympic lifters, successfully trained football players, successfully trained bodybuilders, successfully trained powerlifters…goes on and on with these coaches here on T-Nation and they all seem to agree that carbs are necessary for optimal performance.

[quote]BGB wrote:
bkavulla wrote:
If you can site a top bodybuilder in the last 10-20 years who during a musclebuilding mass cycle cut out all carbohydrates and was able to get the job done, then ok.
(maybe you can…i’d be very interested. i just haven’t heard of anyone who’s done that)

Well I can name a big name that believes in this theory and has lots of his clients doing this. Charles Poliquin. His theories and research made me think (still am, not decided on anything this complicated yet). So I’ve been reading lots about carbs and thier necessity in bodybuilding as a staple. Once again I’m not taling NO carbs, but not many and very limited kinds.
[/quote]

I hear you.
It’s good to question everything.
But i really think it’s that simple.
Look at the results.

No bodybuilder who’s very livelihood hinges on putting on as much muscle as possible is going to cut carbohydrates from his diet. Oats, sweet potatoes, whole grains, etc have been staples of the bodybuilding diet for decades.

Ronnie and Jay and countless others are wrong? And have been for many years? They don’t look like they’re wrong.

Cutler: Hell, even during his cutting phase which he calls “very strict” he’s downing 3 cups of oats a day.

These are the top experts in the world on putting on muscle; who stake their families and careers on decisions like this…so i’d give whatever they’re doing a tremendous amount of importance.

I’m looking for people to point me in the dierection of real studies that prove it!

It’s not MY point just to clarify, it’s a point that I want to see possibly proven otherwise. Hell I’m just curious!

I’ve already mentioned who the expert is that started me on this… one that has the things you listed plus is already an author on here.

[quote]Kliplemet wrote:
If I am correct the original question was wether we need carbs and everyone starts saying they are best for optimal performance etc etc, but that is not his question.

also: I have not yet abandoned the wisdom of all those books in my house, I have ordered JB’s DVD to check out what he’s all about (it hasn’t arrived yet and I hope he is NOT a quack)[/quote]

Yes, and people have already said that they’re not needed. The thing I don’t get is if he’s asking if they’re needed to live.

Protein isn’t needed either. I can live with no protien, I just may not live as long. Same with water or oxygen.

First “he” is actually a she :wink:

Secondly I’m sorry if i wasn’t being clear enough but I thought I was saying clearly that I’m wondering if carbs are needed for maximum gains.

What was the context of the statement and the actual statement that led to this?

While it may be true that it may not be necesssary to consume carbohydrates because they can be derived from protiens and fats, it would be false to say that they are not necessary AT ALL.

[quote]havoc501 wrote:
i see what your saying but it still stands.if grains are optimal,why can ppl not sustain health by eating them and them only?it can be done on meat.[/quote]

I never said grains are a wonder food. I’m just pointing out their benefits. I certianly don’t think that people can sustain good health by eating just grains. That is disproven every day in starving countries. However, whole grains are very nutritious, bottom line.

Can people sustain health on only meat? How are you defining health? And is this short-term health or long-term health. A life of only eating meat will surely catch up to you in old age. Meat has very few vitamins beyond the B complex, some trace minerals, no fiber, and saturated fat (excluding fish). That is the perfect setup for chronic disease.

I’ve worked in an assisted living center for the elderly as a dietary aide. I knew what conditions the residents had, and I saw what they ate. In almost every case, the connection was apparent. I’ve also had numerous meat-loving family members (on both sides, blood and through marriage, so genetics is likely not to blame) who have either died at a young age or are currently suffering. Heart disease, diverticulitis, and colon cancer, were the culprits - all diseases associated with high intake of meat, red meat specifically. I like eating meat and enjoy beef once in a while like everybody else, but these experiences speak loudly to me.

[quote]i have no numbers but i would bet food allergies are mostly to grains,legumes,and milk foremost with shellfish and eggs to a lesser extent.again this is my opinion,so if you do know of something that contardicts this
please point me in the right direction.i’m looking for answers just like everyone else.[/quote]

I mentioned in a previous post that 75% of allergies are caused by eggs, peanuts, and milk. The bulk of that I would presume is milk, since a very large proportion of the world is lactose intolerant. Peanuts are actually a legume, so yes, many people are allergic to legumes, specifically peanuts. Other legume allergies are rare, however.

Back to the original question of this thread: Carbs might not be necessary for survival in the short-run. But if you spent your life never eating a carbohydrate, how long of a life do you think you’ll have? Your diet would be void of fiber, vitamins, minerals, and phytochemicals, including antioxidants. Considering this, I think that yes, carbohydrates are essential.

Sustaining life is more than having enough glucose to fuel your brain. It’s about warding off disease and having the right resources in the right amounts for your body to continue to function. Meat can’t do it all, fat can’t do it all, and carbohydrates can’t do it all. They’re all important. They’re all essential.

[quote]BGB wrote:
I’m looking for people to point me in the dierection of real studies that prove it!

It’s not MY point just to clarify, it’s a point that I want to see possibly proven otherwise. Hell I’m just curious!

I’ve already mentioned who the expert is that started me on this… one that has the things you listed plus is already an author on here.
[/quote]

Well again i’d say the very best, most comprehensive and longest ongoing study on this, that is backed up by raw, physical results is:
The history of bodybuilding.

I’ve followed bodybuilding for a very long time and i have never once come across a mass-phase diet that excluded carbohydrates. Ever.
(i’m old…my memory may be failing, so feel free to check me on it)

Admittedly i am not familiar with Charles’ theories on carbohydrates.
However, i would find it very hard to believe that if Ron Coleman approached him about getting bigger for next year’s Olympia that he would tell Ron to cut all his carbs.

You’re looking for a study that proves you need carbs to build muscle…find a study that proves you don’t! In the form of a person standing on stage that built his massive body with no carbohydrates.

He may be out there. I’m not saying he isn’t…i’ve just never seen him.

Do a google search on Lutz. He was a research from Europe that studied the affect of low carb diet for medical reasons. His studies/methods have been shown to cure many ailments from allergies to Crohns and even asthma (if I remember right). The only book of his that was translated is “Life Without Bread”. it is on Amazon for about 13 bucks USD.

Also look up Ellis, another low/no carb advocate.

Metabolic Typing would be another good read. The premise is our optimal deit is decided upon our genetic ancestory and the deit they “evolved” on. Thus, people with a “tropical” lineage would do better on a higher carb moderate protein moderate fat diet. Im oversimplifying here but you get the just of it.

Do I believe everything by the authors? No, but it doesnt hurt to read them. Every authour out there is going to have studies to back their point of view.

Angelbutt, impressive.

[quote]BGB wrote:
First “he” is actually a she :wink:
[/quote]

Sorry, my bad.

Also, where did you see Chales Poloquin write about this?

I have a nutrition E-book by Will Brink (Muscle Building Nutrition) where Charles Poloquin gave a bonus workout routine in, and he (Charles) seems to endorse Will’s moderate carb phylosophy, while finding faults in Atkins type of diets (where very few carbs are recomended).

How low is Charles talking, and how low are you suggesting.

I think you said just enough to get the required vit/min from them, but I think that would ultimatley lead to quite a bit of carbs (or more than ‘low’ carbs) considering someone who is athletic or works out needs more nutrients than a sedantary person.

[quote]Angelbutt wrote:
havoc501 wrote:
i see what your saying but it still stands.if grains are optimal,why can ppl not sustain health by eating them and them only?it can be done on meat.

I never said grains are a wonder food. I’m just pointing out their benefits. I certianly don’t think that people can sustain good health by eating just grains. That is disproven every day in starving countries. However, whole grains are very nutritious, bottom line.

Can people sustain health on only meat? How are you defining health? And is this short-term health or long-term health. A life of only eating meat will surely catch up to you in old age. Meat has very few vitamins beyond the B complex, some trace minerals, no fiber, and saturated fat (excluding fish). That is the perfect setup for chronic disease.

I’ve worked in an assisted living center for the elderly as a dietary aide. I knew what conditions the residents had, and I saw what they ate. In almost every case, the connection was apparent. I’ve also had numerous meat-loving family members (on both sides, blood and through marriage, so genetics is likely not to blame) who have either died at a young age or are currently suffering. Heart disease, diverticulitis, and colon cancer, were the culprits - all diseases associated with high intake of meat, red meat specifically. I like eating meat and enjoy beef once in a while like everybody else, but these experiences speak loudly to me.

i have no numbers but i would bet food allergies are mostly to grains,legumes,and milk foremost with shellfish and eggs to a lesser extent.again this is my opinion,so if you do know of something that contardicts this
please point me in the right direction.i’m looking for answers just like everyone else.

I mentioned in a previous post that 75% of allergies are caused by eggs, peanuts, and milk. The bulk of that I would presume is milk, since a very large proportion of the world is lactose intolerant. Peanuts are actually a legume, so yes, many people are allergic to legumes, specifically peanuts. Other legume allergies are rare, however.

Back to the original question of this thread: Carbs might not be necessary for survival in the short-run. But if you spent your life never eating a carbohydrate, how long of a life do you think you’ll have? Your diet would be void of fiber, vitamins, minerals, and phytochemicals, including antioxidants. Considering this, I think that yes, carbohydrates are essential.

Sustaining life is more than having enough glucose to fuel your brain. It’s about warding off disease and having the right resources in the right amounts for your body to continue to function. Meat can’t do it all, fat can’t do it all, and carbohydrates can’t do it all. They’re all important. They’re all essential.[/quote]

well i want to see studies on disease where there is a seperation.i hear different studies saying meat did this or this,but i’m willing to bet anything the ppl who were being studied were eating grains as well as meat.so how is it determined meat as the culprit?we were told sat. fats found in beef and eggs causes high cholesterol,yet we now know that high fat,high protein diets do exactly the opposite.harvards study on atkins v.s. the ama diet.i want to see trials done where ppl ate meat and veg. and the other group ate grains and veg. and a group that ate both.

and inuits lived healthy lives for a very long time.i’ve hear talk of the health of the polynesians(sp?)went down hill after the americanization to there culture and the introduction of grains.
and are there any vitamins or minerals that are found in grains that can’t be obtained from vegetables and meat?if not,then the grain carbs should be deemed inferior because of their side effects.migraines are now being found to caused by gluten,an off shoot of celiacs disease

.kids with epilpsy who didn’t respond to meds, reduced or stopped their seizures on a ketogenic diet. scores of ppl who on atkins and similar diets feeling relief from arthritis while on a high fat diet.more and more data coming in all the time on the ills of grains.

now back to the subject.jerry branium did an article where he stated that in the absence of carbs and therefore insulin,that igf-1 would shuttle amino acids into the muscle after exercise.
larry scott and alot of old time bbers talk of rheo blairs heavy cream conncoctions and how they grew like babies.

i remember reading something about a certain powerlifting or olympic lifting team that ate a high fat diet.when asked why and if they were worried about the health of the athletes they simply said we are only concerned about results and that the teams lifts did better on a high fat diet.

i don’t know the answer,but i know this nutrition stuff is interesting as hell.

[quote]SWR-1222D wrote:
Also, where did you see Chales Poloquin write about this?

I have a nutrition E-book by Will Brink (Muscle Building Nutrition) where Charles Poloquin gave a bonus workout routine in, and he (Charles) seems to endorse Will’s moderate carb phylosophy, while finding faults in Atkins type of diets (where very few carbs are recomended).

How low is Charles talking, and how low are you suggesting.

I think you said just enough to get the required vit/min from them, but I think that would ultimatley lead to quite a bit of carbs (or more than ‘low’ carbs) considering someone who is athletic or works out needs more nutrients than a sedantary person.[/quote]

there was some info on here about the diet that poliquin had david boston(is that his name)on. it was meat and veggies. the dude grew like crazy,but who nows why for sure.charles believes that ppl who have alot of fast twitch muscle fibers do well on high carb diets but the masses,who are of the slower twitch variety do better on lower carb high protein.carbo intolerante.or something like that.

[quote]SWR-1222D wrote:

there was some info on here about the diet that poliquin had david boston(is that his name)on. it was meat and veggies. the dude grew like crazy,but who nows why for sure.charles believes that ppl who have alot of fast twitch muscle fibers do well on high carb diets but the masses,who are of the slower twitch variety do better on lower carb high protein.carbo intolerante.or something like that.
[/quote]

Charles also thinks we can be categorized by Earth, Wind and Fire or some such Eastern bullshit (an article a while back).

Fiber make-up does not create some physiological “twilight zone” when it comes down to basic nutrition. Your daily/exercise activity and nutritional composition dictate metabolism far more than genotype.

Additionally thanks Angel for correcting me on the order of macro utilization. You know this shizzle better than I.

Kevin.

Angel,

I’m curious as to your reference to the brain with regards to glucose/ketone usage.

What areas can only utilize glucose as opposed to those that can thrive on both?

I had not head this before.

Kevin.

(End Hijack)

[quote]havoc501 wrote:
well i want to see studies on disease where there is a seperation.i hear different studies saying meat did this or this,but i’m willing to bet anything the ppl who were being studied were eating grains as well as meat.so how is it determined meat as the culprit? [/quote]

They probably were eating grains with their meat. But, they were likely eating more meat than is recommended and not enough grains and vegetables to balance it out. Afterall, it’s all about balance, anyway. If you can eat food with good parts to combat food with bad parts, risk of disease is diminished. [/quote]

The average American diet sucks!Refined grains, trans fats, lack of vitamins and minerals… Remember, the Atkins Diet excludes all crap like cake, soda, donuts, cookies, potato chips, french fries, instant macaroni and cheese, and crackers … foods that are high in empty calories, and such things as saturated fat, and trans fats, and added sugars. So a comparison of the Atkins Diet to the American Diet is not a good indication of the “evils” of carbohydrates. It is a good indication of how replacing shitty food that Americans consume regularly with proteins and vegetables can make a difference. But there are currently no studies that support the long-term safety of the Atkins Diet.

Also, diets high in unsaturated fat lower cholesterol, not just fat in general.

Well, when you throw in vegetables (which are considered carbohydrates albeit poor sources), you change the risks of a diet high in meat consumption. Many studies have been done on vegetarian populations and have shown that most vegetarians are just as healthy and, most often, healthier than meat eaters. However, vegetarians typically lead healthy lifestyles, too. Regardless, there diets certainly aren’t killing them.

What kind of grains? Refined? Because Americanization would entail eating more refined grains than whole grains.

…not that I know of. Vegetables are a pretty good source of the micronutrients. Meat - not so much, except for iron and the B vitamins, but grains have those, too (in smaller concentrations).

Beta-glucans, a type of soluble fiber, are found predominantly in oats and barley. It is what lowers cholesterol.

Grains may have unique phytochemicals, but I cannot be certain.

…inferior for people with Celiac disease. For those of us who don’t have the disorder, or have other variations of maldigestion of whole grains, why exclude them? There is nothing intrinsically harmful about them, unless they are refined and/or eaten in excess.

Most people don’t have epilepsy and therefore wouldn’t benefit from a ketogenic diet.

I’m willing to guess their increase in fat accompanied an increase in essential fatty acids, which reduce inflammation.

Such as? I’m not challenging you, just genuinely curious.

Well, yeah eating a lot of calories (i.e. cream) is going to make you grow.
That doesn’t make it healthy.

Ah! That doesn’t mean they weren’t harming themselves. Big lifts aren’t always an indication of healthiness.

I agree.