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Slashback: Bugfixed, Attribution, Atkins 423

Slashback brings you another flurry of updates (below) on the recently reported Mozilla security leak, the Greek gaming ban (you'll never guess), the mega-hour TiVO mod mentioned earlier today, the long-term healthiness of the Atkins Diet, and more. Read on for the details.

Go ahead and get this one out of the way. Seth Scali writes: "The decision last week that ruled the Greek ban on video games as unconstitutional has been overturned, and a new trial has been ordered. Story from TheRegister is here. Don't take your GBA on that trip to Athens just yet ..."

It takes a strong man. Reader edrock200 submitted the story about a TiVO mod which could expand system capacity to more than 1000 hours of recording. The story as shown says that 9thTee is the card's developer; edrock200 corrects this "'The QuadCard, like the AirNet and TurboNet adapters also sold through 9thTee, were developed by a TiVo user named Nick Kelsey (known as 'jafa' on the TiVo Community Forum.) 9thTee is the distributor - though I don't want to take anything away from them, they have been remarkably supportive of the TiVo community and they deserve kudos for taking the financial risks of selling these add-ons.'

'It is truly amazing what Nick has been able to do with his electronics expertise.'"

Thanks for the clarification!

The Lizard sleeps with one eye open. An anonymous reader writes "MozillaZine have updated their article on the recently reported minor security bug in Mozilla [Note Slashdot posting]with the news that a fix has been completed. The bug allowed the webmaster of a site to find out where a user went after their site. The fix means that there are again no known security bugs in Mozilla. Presumably, updates to Mozilla-based browsers (Netscape, Galeon, Chimera etc.) will follow."

What about the all-shrimp-and-chili-paste diet? Schlemphfer writes "A few months back, Slashdot featured a NY Times story that talked about the Atkins diet in glowing terms. This week, the Times has published a Jane Brody article raising serious questions about whether Atkins-style diets are dangerous and unsustainable. Brody is one of the most prominent and respected nutrition journalists, so it's worthwhile to read her take on the matter. Brody's article, which cites some important new research, may be an eye-opening read for Slashdot readers who took the plunge with Atkins back in July." (The NYT requires free registration.)

Suddenly everyone is in deadly earnest. Ian Cumming was one of several people to write with evidence of smileys predating the smileys unearthed by Mike Jones of Microsoft Research. He forwarded an informative message from Brian Dear of Birdrock Ventures, which reads in part:

"On the PLATO system, emoticons were much richer -- made using multiple characters displayed on top of each other. It was possible to type, say, a single character, then press SHIFT-space (which moved the cursor exactly one space backwards), then type another character. The second would display on top of the first. You could keep doing this for multiple characters and create many different faces, beer glasses, martini glasses, all kinds of things. And people peppered their emails and notesfile (PLATO's newsgroups) postings with them all the time."

And what is the PLATO system? The short version is this: PLATO was (is) an education-centered computer system developed at the University of Illinois at Urbana-Champaign. Luckily for you, Dear is writing a book about PLATO. His site is fascinating, and the book promises to be as well. Here is a page showing the richness of PLATO emoticons.

Reader Grant Barrett also writes: "The earliest (not first: you can never precisely say which was first) recorded smiley in print discovered so far was found by etymologist and word researcher Barry Popik who posted this message to the email list of the American Dialect Society. He discusses the yellow smiley face which everyone knows, but this particular smiley is the familiar punctuation-based emoticon. (On a side note, he has uncovered some evidence that Harvey Ball *did not* invent the familiar yellow-faced smiley.)"

That reference puts the typographic smiley all the way back to 1953, and as Barrett mentions, was in print rather than online. He also points out that "ESR's Jargon File cites a 'rival claim by Kevin McKenzie, who seems to have proposed the smiley on the MsgGroup mailing list, April 12 1979.'"

But there's only one groove per side ... To all those who thought that the optical-scanning method for playing vinyl was an elaborate joke, note that you can download the creator's code if you'd like. This is not the easy way to do things, but is one way.

This discussion has been archived. No new comments can be posted.

Slashback: Bugfixed, Attribution, Atkins

Comments Filter:
  • Same story you read? (Score:5, Informative)

    by Otter ( 3800 ) on Thursday September 19, 2002 @08:10PM (#4293877) Journal
    I'm not an Atkins partisan (snacking on carrots right now, in fact), but the NYT article is far less negative than the write-up suggests. It acknowledges it's a very effective way to lose weight, warns that it hasn't been studied comprehensively by independent researchers and that it has been linked to kidney stones, warns that it's low in some vitamins (you can buy them in pill form, you know) and then goes on an accurate but point-missing bit about how Americans aren't gaining weight because of too high a percentage of carbs in their diet.

    And closes with Brody saying she thought of it first.

  • Diets suck (Score:5, Informative)

    by IIRCAFAIKIANAL ( 572786 ) on Thursday September 19, 2002 @08:20PM (#4293920) Journal
    I like to call the Atkins diet the "make yourself sick diet" (someone elses quote, can't remember who - some registered dietitian) - If I remember correct, you survive off of ketones instead of glucose, which makes you somewhat ill and accordingly, you lose your appetite, eat less, and lose weight.

    The best diet is one that you can stick to. I have lost ten pounds over 8 weeks without ever feeling hungry or giving up junk food. I did it by following the food guide, walking/cycling, and lifting weights.
    Keep in mind, this is a net of ten pounds lost - I have gained muscle mass.

    To anyone that wishes to lose weight or just eat healthy, check out the book "The American Dietetic Association's Complete Food and Nutrition Guide" - it dispels a lot of common myths (ie/ you must increase protein consumption to build muscle but not carbohydrate consumption) and is very informative.

    If you just want the basics, check out Food Guide Canada [hc-sc.gc.ca] or The USDA Food Pyramid [usda.gov] for more info.

    There are alternatives to these as well. I don't have any links handy, but there are pyramids for a Meditaranian (sp?) and vegetarian diets as well. A lot of vegetarians are actually in terrible health because they don't eat enough protein or are missing vitamins - if you wish to give up animal products, do make sure you read up on a healthy vegetarian diet!

    A really good website is also at Ask a Dietitian [dietitian.com] - lots of good questions answered there. (Check out the icon if you bookmark it - a little penguin :)

    Lastly, if you are interested in weightlifting, do it right! Use an abbreviated routine (no more than three lifting days per week) and stay away from the muscle comics and expensive supplements. I personally will eat an energy bar if I'm on the go, but wasting money on Myoplex is pointless when a chicken sandwich will work just as well.
    Check out the misc.fitness.weights [trygve.com] faq or the iron page at stumptuous.com [stumptuous.com] for some good tips.
  • Re:Charting progress (Score:2, Informative)

    by zaffir ( 546764 ) on Thursday September 19, 2002 @08:25PM (#4293946)
    Atkins himself says that staying on the diet for a long period of time is bad. It is very hard on your kidneys, and he recommends slowly easing back onto a low-carb (not no-carb) diet after you've been no-carbing it for a while.
  • by IIRCAFAIKIANAL ( 572786 ) on Thursday September 19, 2002 @08:32PM (#4293990) Journal
    Low fat diets are not always the answer. I tried them too, and I just made it up by overeating carbs.

    There is also some evidence that moderate increased protein consumption can help control appetite, but it should take the form of very low fat sources (ie/ soy or egg whites).

    However, if you are on less than 100g of carbohydrates everyday, you are only losing water. You need to regularly get your bodyfat measured to ensure that you are losing fat and not water/muscle. I would wager you have lost a lot of lean tissue+water as well as fat.

    Here is a quote from a Registered Dietitian regarding low-carb diets (link [dietitian.com]):

    "A 25+-year-old female needs 50 grams of protein per day. Protein is used to build and repair lean muscle tissue. This would not provide enough glucose to prevent ketosis. A diet of 500 grams of protein per day would be equal to 71.4 ounces (4.5 pounds) of meat, fish or poultry. Do you really think you wife can eat that much? (Did you mean 50 grams?) Also, since most sources of protein also have fat, I would guess that a diet that included 500 grams of protein would also inherently contain at least 214 grams of fat. (One ounce of lean meat, fish or poultry has 7 grams of protein and 3 grams of fat.) A diet high in protein usually turns off the appetite (as do the ketones being produced) and puts a strain on the kidneys. Proteins are large molecules and you blood is constantly filtered by your kidneys.

    Twenty grams of carbohydrate is only 80 calories. If the remaining calories are protein and fat, she could be eating 35 ounces (2.2 pounds) of lean meat. Could this be possible?

    I would bet that a lot of the weight your wife has lost is water because each gram of glycogen in muscles and lean tissue holds 3 grams of water. When you deplete glycogen, you lose water. Muscles and lean tissue are 70% water; fat is only 15% water. Usually these low carbohydrate diets encourage 8 glasses of water per day. This is to help flush the ketones out of the body through the kidneys and to prevent dehydration. One method of determining if you are dehydrated is to grab a pinch of skin on the back of your hand and let go. If you skin snaps back flat, you probably are not dehydrated. Also, look at the color of your urine. During the day it should be colorless and odorless unless you take Vitamin C supplements which will turn your urine yellow."
  • by drinkypoo ( 153816 ) <drink@hyperlogos.org> on Thursday September 19, 2002 @08:37PM (#4294018) Homepage Journal

    Does it help people lose weight? Of course it does. If you cannot eat bread, bagels, cake, cookies, ice cream, candy, crackers, muffins, sugary soft drinks, pasta, rice, most fruits and many vegetables, you will almost certainly consume fewer calories. Any diet will result in weight loss if it eliminates calories that previously were overconsumed.

    I eat just as much on the atkins diet as I did before it, if not more. Now instead of consuming calories from carbohydrates, I get them from fat and protein. Fat is much denser in calories than carbohydrates are, unless you're talking about pure sugar.

    And hey, what the hell does this paragraph say?

    But in a major report last week, the Institute of Medicine of the National Academies emphasized the importance of balance of nutrients, with carbohydrates -- starches and sugars -- making up 45 percent to and 65 percent of daily calories and fats, 20 percent to 35 percent. The panel of 21 scientists also urged Americans to keep as low as possible their consumption of saturated fats, the foods Dr. Atkins recommends as his diet's main components.

    "...with carbohydrates -- starches and sugars -- making up 45 percent to and 65 percent of daily calories and fats, 20 percent to 35 percent." Nice ringrish there, sister. I've tried and tried to decipher what this is supposed to say. Does this mean that carbs make up 45 to 65 percent of your ideal diet, and fats should be 20 to 35 percent? Why the spurious "and"? For that matter, the first occurence of "percent" is unnecessary.

    That's not an inaccuracy of fact, it's just an occurrect of stupidity.

    One question I'd like to see answered is how long anyone can stay on such a scheme and what happens when you start adding back some of the wholesome foods limited or forbidden on this diet, like sweet corn, grapes, watermelons, potatoes, carrots, beets or oatmeal.

    The answer: Forever. Some people have been on this diet all their lives, healthily. It's used to control seizures. Do some research before you write an article for the New York Times.

    Second, what makes you say those foods are so wholesome? Sweet corn is laden with sugar, hence the sweetness. Watermelons are little more than water and sugar. Potatoes are a ton of ready carbs, they're white starch; All of those carbs hit your bloodstream at the same time and get turned into glucose very rapidly.

    What is surprising is that after three decades of simmering and soaring popularity, the Atkins diet has yet to be tested for long-term safety and effectiveness.

    What's surprising is that people in countries who ate this way in the first place didn't convince you. A dramatically better article (and not coincidentally one I agree with), What if it's all been a big fat lie? [nytimes.com] (Also in the NYT, free reg. req. etc) points out that people in Italy and the Carribean who ate a lot of starch (classically) tended towards obesity, and other people (who generally ate meat and veggies) did not. Seems simple to me. Being fat is unhealthy.

    Dr. Abby Block, nutritionist at the foundation, said studies of the Atkins diet lasting six months to a year and extensive clinical experience, have shown consistent improvements in blood lipids and glucose levels, suggesting that the diet can improve health despite its high levels of saturated fats and cholesterol, long associated with heart disease risks.


    Why hasn't the government tested it? One possible reason is that it is unlikely to be approved by any review committee, given what is known about the effects of animal fats and cholesterol on the risk of heart disease, strokes and some cancers, as well as accumulating evidence that diets rich in fruits and vegetables and moderate in protein and fat can prevent diseases like high blood pressure, prostate cancer, heart disease and diabetes.

    "high levels of saturated fats and cholesterol, long associated with heart disease risks."? Let's talk about how high levels of saturated fat and cholesterol became associated with heart disease risks. As per the NYT article I cite above, the last time the government spent our money studying fat, they spend several hundred million dollars trying to prove a link between fat/cholesterol intake and heart disease. They managed to prove only that treating cholesterol with drugs lowered the risk of heart failure. THAT'S IT. From that we got the food pyramid, which puts carbohydrates at the base. Eating tons of ready carbs means your insulin level spikes, and that's hard on the pancreas. And any time insulin levels are above a certain point, you store unused carbohydrates as FAT. You don't have to eat any fat whatsoever to get fat, which I think we all agree is unhealthy.

    So in other words, the US government is the last group I'd trust to do a study like that. Last time they tried to prove a link between cholesterol and heart disease, they pushed a bunch of carbs on us and may very well be responsible for early onset diabetes and the american obesity epidemic.

    The Atkins diet is shy on several vital nutrients, including the B vitamins and vitamins A, C and D, antioxidants that slow the effects of aging, and calcium. And, a diet rich in animal protein can draw calcium from the bones, increasing the risk of osteoporosis and hip fractures.

    Wow, it sure is a good thing that "they" invented vitamin supplements. Otherwise that might be a real problem, eh?

    When nutrition experts began urging Americans to cut back on fats, many filled in by eating more carbohydrates -- a lot more than anyone recommended. Food producers jumped on the bandwagon to produce low-fat snacks and desserts, and Americans went hog wild, eating as much of them as they wanted.

    You know, that's what we were told to do. The government as much as told us that it was fat that made you fat, and we responded by eating carbs. Anything with "low fat" on it sold like, er, hotcakes. Which are made out of refined flour, which is the same as sugar once you have digested it.

    Dr. Denke concurred: "No matter what anyone tells you, it's calories that count. Carefully controlled metabolic studies show that it doesn't matter where extra calories come from. Eat more calories than you expend and you'll gain weight."

    This is horseshit too. While you are in ketosis, you do not store fat. When you have unburned fat, you remove it from your body by an ancient process known today (medically) as a bowel movement. You don't gain it as weight.

    Hence the Atkins diet makes it completely unimportant to count your calories, except to make sure you have enough. As long as you don't eat carbs, your insulin level stays low, which means you don't leave the state of ketosis. Ketosis also has benefits to health, including slowing the rate of lean muscle loss. Furthermore, as I alluded to above, the reduced glucose levels inhibit stroke activity, and the reduced load on the pancreas dramatically reduces the risk of diabetes.

    Mankind did not evolve to eat carbohydrates in any significant quantity. We grew up eating meat, vegetable-type plants which are not generally high in carbs (Except from fiber, which is indigestible), and limited quantities of carbohydrates.

    I want to know which cracker and chip company commissioned this FUD.

  • uhh, check again (Score:5, Informative)

    by Trepidity ( 597 ) <[gro.hsikcah] [ta] [todhsals-muiriled]> on Thursday September 19, 2002 @08:39PM (#4294038)
    The current version of Mozilla in Unstable is 1.1-1. See the package page [debian.org]. It's been there for a week now.

    If you'd like the packages faster, to get the maintainer's "not quite ready to check into Unstable" mozilla packages (which are still quite stable, just haven't gone through as much testing), add the following line to your /etc/apt/sources.list:
    deb http://pandora.debian.org/~kitame/mozilla/ ./

    1.1's been available from there for at least two weeks now.
  • by Lalakis ( 308990 ) on Thursday September 19, 2002 @08:44PM (#4294058) Homepage
    The decision last week that ruled the Greek ban on video games as unconstitutional has been overturned, and a new trial has been ordered.

    Well, that is not accurate. The decision of the court hasn't been overturned! The case will just move to the appeals court and we will see what happens there.
    The only court in Greece which is allowed a final decision on a subject, which can't be overturned by someone else, is the supreme court. So, until the case comes to the supreme court, it isn't closed.

  • Re:muscle comics? (Score:3, Informative)

    by IIRCAFAIKIANAL ( 572786 ) on Thursday September 19, 2002 @08:48PM (#4294082) Journal
    Hehe, no I mean like this one [musclemedia.com]

    They are heavily biased (ie/ Last I heard, Muscle Media is owned by Bill Phillips, who owns EAS, a supplement company) and have some insane routines that would easily be overtraining for someone that's not on roids.
  • by jcsehak ( 559709 ) on Thursday September 19, 2002 @09:07PM (#4294169) Homepage
    That's like 20 lbs a month. IANANutritionalist, but I hear that losing more than 10 lbs a month is too much of a shock to your system.

    Think about it--you can just stop eating and lose 41 lbs in a couple weeks. It doesn't make it healthy. You should really see your doctor and make sure everything's going okay.
  • Works for me too (Score:2, Informative)

    by gidds ( 56397 ) <slashdot.gidds@me@uk> on Thursday September 19, 2002 @09:32PM (#4294336) Homepage
    I'm not following Atkins exactly, just limiting myself to foods that are 10% carb or less (a friend recommended it to me after losing several stone). And in 2 months I've lost a stone and a half! (That's 21 pounds for you Yanks.) What's more, I'm eating as much as I want, and it's encouraged me to eat a lot healthier: far more fresh veg, etc.

    To answer a couple of other points: the water loss only lasts as long as your glycogen -- less than 2 days. After that, you can lose muscle along with fat (though this is true of low-fat and low-calorie diets too, even more so), but most low-carb diets recommend exercise to prevent this. (Yes, I mentioned the `E' word, but it needn't be too frightening. I'm doing 15 minutes' worth a day at home, where no-one can see, and it's working for me. Based on the programme in The Hacker's Diet, but simplified and extended.)

    And it's not just a standard low-calorie diet; for one thing, carbs give you an appetite. One of the characteristics of low-carb diets is that you don't feel as hungry.

    I'm no endocrinologist. All I know is, it's working for me, and for everyone I know who's tried it.

  • by Anonymous Coward on Thursday September 19, 2002 @09:38PM (#4294372)
    Try telling that to a nurse who works in a dialysis center. After (s)he get's done laughing they'll punch you in the face. Ketosis causes kidney failure. What, do you think ketones are easy for your body to handle, harmless little buggers floating around? Take organic chemistry sometime, ketones are HIGHLY reactive and WILL fuck up pretty much anything they come in contact with. If you don't believe me soak your head in acetone (di-ethyl ketone) for a while. This is the main danger of Atkins-type diets.
  • Re:Charting progress (Score:2, Informative)

    by SunCrushr ( 153472 ) on Thursday September 19, 2002 @09:40PM (#4294381) Homepage
    Starving people in third world countries sometimes loose 20 or more pounds a month.
    That doesn't mean that they are healthy.

    There are many diets you can go on which will help you loose weight, but many of them, most likely including the Atkins diet are not healthy for one's body. Sure, if you cut out carbs you will take in a lot less calories, but you will be missing many things your body needs from carbs. Also, a diet high in fats may not be bad, but if they are the wrong types a fats, you may loose weight, but that just means that the paramedics will be doing CPR on a thin person and won't have to strain their backs as much when they lift your lifeless body onto the gurnee after you die of a heart attack caused by the buildup in your arteries. Any diet that tells you to cut out all of any particular type of food is usually bad. Some losses your body experiences on these diets can be made up for with nutritional supplements (pills, shakes, etc.) but for the most part, a lot of what you crave to eat is based on what your body needs. I have seen people do the exact opposite of the Atkins diet, cutting out most fats and sticking to mostly carbs. They loose weight, but they aren't healthy either. One guy I know cut all meat out of his diet and he lost a lot of weight. He later found out that he had low levels of many amino acids that the body requires and that he was also anemic. He started eating meat again and became much healthier.

    The best diet is to cut down on calories in general, taking in a proper amount of calories from carbs, fats, and sugars. Any excess calories can and should be burned off by regular exercise. Moderation and exercise are the keys to weight loss. Atkins presents one way to loose weight, but his method is extreme, and when it comes to one's body and health, extremes are usually a bad thing.
  • Re:duh (Score:3, Informative)

    by shatteredpottery ( 320695 ) on Thursday September 19, 2002 @10:22PM (#4294574)
    Vitamins are not all equal. For example, vitamin C is well known as an anti-oxidant, and it is in fact, when gotten the usual way: veggies, fruits and (blech) liver.

    But the artificially produced vitamin C is subtly different, and, in fact has measurable oxidizing and mutagenic effects [usda.gov] (sorry, it's PDF. There are also newer and better studies if you search hard enough).

    Similar results have been noted with artificial beta-carotene. The manufacturers are modifying the supplements now, but it gives an idea of how little we understand the nutrition processes.

    Incidentally, artificial vitamin C first came under scrutiny in the mid-80's, when it was discovered that it did not prevent scurvy, but fruit-derived vitamin C did.

    Lastly, it's pretty well known now that, while vitamins and minerals are very important, there are a lot of phytochemicals in the plant-based foods that are extremely important to health, and we only know what a fraction of them are. They can only load the supplements with what we already know about.

  • by Anonymous Coward on Thursday September 19, 2002 @10:39PM (#4294654)
    I'm 38. When I was in my early thirties I quit smoking and blew up to 240lbs. Two years ago I went on an "eat less crap and excercise" diet. No gimmicks, no games. I avoid the vending machines, get excercise three times a week, skip most (but not all) deserts and got rid of the sodas. I'm now 191 lbs and working towards 180. It has taken a long time and it won't be soon that I meet my goal, but I know I =will= meet it and, most importantly, I'll be able to maintain it. The reason is that I focused on =lifestyle change=.

    The problem with diets is that people think of them as crash programs to fix a problem and that they can then go back to their ways. That's why people go up and down.

    The point is, don't go on a diet. Just eat less crap, get smaller servings and excercise more. It's far less painful and more healthy than some nutty diet.
  • by freerangegeek ( 451133 ) on Thursday September 19, 2002 @11:17PM (#4294823)
    I've been researching and using forms of ketogenic dieting for YEARS now. I highly recommend Lyle McDonald's book [theketogenicdiet.com] on the subject if you really want to understand what metabolic changes go on, and how you body adapts to the lack of carbohydrates. I have no financial interest in this book, I'm just an extremely satified customer.

    I'm not going to rehash all of the information he gives, except to say that this diet has worked wonders for me, allowing me to reach goals of weight loss without sacrificing strength.

    To rebut the article. Ketones have never made be 'nauseus'. Instead, I find that when ketogenic dieting my hunger is blunted, not removed. The swings that sugar and insulin cause in my body go away. That alone is worth the effort.

  • by TitaniumFox ( 467977 ) on Thursday September 19, 2002 @11:46PM (#4294942) Journal
    One interesting thing to note about dietary issues in general is the evolution of man vs. the evolution of our diet.

    For a moment, toss out everything any diet "expert" has ever told you. Toss out the USDA's damn pyramid. Look at biology. Add up these few, relatively simple facts.

    Step in the WayBack Machine(tm) and look at much more simple times. The human body and its metabolism is geared towards periods of relative "feast" and "famine." Seeing as the primary use for fats is fatty acid precursors, the sources of energy are protein and carbohydrates. Carbs are really effecient foods, but are usually scavenged. (fruits, berries, tubers, etc.) Sources of protein are usually hunted.

    The way the body's metabolism flips between a glucose-centric pathway to a ketone-centric pathway makes perfect sense. In times of feast (abundant carbohydrates), use the carbs, storing everything away that is in excess. In times of famine, catabolize the fats into their building blocks and get energy from them (while looking for more berries.)

    Homo sapiens and its relatives have existed for thousands of years on this metabolic model. Evolution would have it that it is the most successful model for the given environment. Things stay pretty matched while things follow the format of:
    Humans hunt the tiger.
    Humans catch the tiger.
    Tiger eats a human.
    Humans go look for smaller tigers and potatoes.
    (ie. food chain struggle, varied diet)

    Fast forward to today: Humans hunt McDonalds. A Big Mac gives little struggle (unless you try to fit the entire thing in your mouth at once).

    Our food has evolved into a carbohydrate-rich diet because that's what the USDA said was good for us. On that note, carbohydrates are also the cheapest form of food, so when the Gub'ment is handing out subsidized food to everyone (public schools, hospitals, army bases, FBI cafeterias, etc), it would make sense to hand out carbohydrates. Abundant, cheap, energy-rich? C'mon. It makes perfect economic sense. But it doesn't follow nature. Nature would have us eat fewer carbohydrates and more protein, like our ancestors did.

    The Atkins diet is simply putting things back into a biological perspective. Most criticisims of the diet focus too much on the induction part of it. Getting the person with a fistfull of twinkies back on the proper metabolic path is an awesome feat of biochemistry and cell biology, but it happens when you go low/no carbs. No one, including Dr. Atkins, says that the induction part of the diet is The Proper Diet.

    One need only look at the effect of morbid obesity on life span to say that any negative effects of the induction phase of the diet are minute in comparison to the effects of hauling an extra 100 lbs of fat. Perspective is needed. It's like worrying about whether your 8-character root password has suffecient random characters in it, when you're running the La735t 57@ck 0v3rflo\/\/ on your apache server.

    Finally, why rely on other people to digest all of this information (even me) and put their own (perhaps political) spin on it?

    For those who wish to delve into the more archane, I suggest you go to NCBI and do some literature searches on the ketogenic diet. You'll see that there are some positive neurobiological and hormonal impacts that it has.

    National Center for Biotechnology Information [nih.gov] (Medline)

    Search for some of these keywords (each line together):
    ketosis ketogenic
    ketosis epilepsy
    ketosis protein sparing

    TiFox
  • Re:Diets suck (Score:2, Informative)

    by broody ( 171983 ) on Thursday September 19, 2002 @11:47PM (#4294949)
    You have some good info there.

    Weight loss is fairly simple. Burn more calories than you consume. Protien and Carbs are your friend, they are easier to burn than fat. By maximizing both of them and minimizing fat, your on the fast track to losing weight. Couple this with a huge glass of water when you get hungry and waiting half an hour before eating and you'll lose some serious weight fast.

    Don't buy into too much of the vegitarian diet bad bullshit. Sure if your a junk food vegitarian your going to have problems but that is a product of any junk food. Meat or not. Eat balanced, give soy and lentils a chance, and don't let the bastards get you down. Viva Veg!

    I've tried a few different lifting programs with varying results. The second best came from good old Arnold's yellow book mixed with the stock Gold's gym program. The best came from using a life fitness machine five drop sets on each exorcise and three days of rest. I find it amzaing less than three hours a week with this method beats six the other way in terms of gains. I'm too early in the later process to see if it maintains the gains that required moving to a five day with the former.

    Here's my diet if I want to drop weight fast. Breakfast, one cup of oats and two huge glasses of water. Lunch egg whites on wheat with all the veggies I can cram on it. Remember bunches of water before meals. Snack on fruit towards the end of the office day. Dinner is either bean/lentil soup or massive plate of rice depedning on if I am craving carbs or protien.

    This site [godsofiron.com], while I admit it looks terrible, has some good advice.
  • by Proc6 ( 518858 ) on Thursday September 19, 2002 @11:55PM (#4294978)
    Amen.

    I am a fan of low-carb diets because I personally know they work. I don't care what the "long term effects" of low-carbing are, the long-term effects of being 100 lbs overweight are far worse.

    Anyway, Im 6'2" and after highschool years ago somehow found myself at almost 280 lbs. I read about Atkins, bought the book, did the diet. A few months later I was all the way down to 193. That's a LOT of weight. And it worked very well. Weight was practically a pound a day many days. Nothing is more motivating than seeing ACTUAL weight loss on an almost daily basis.

    But, near the last portion of my Atkins weight loss I suddenly had a kidney stone. WOW do they seriously suck. I was wary of them anyway, so I drank plenty, and almost exclusively water. But I got one, and let me tell you, to this day I can still remember the pain.

    I was at my goal weight, so I drifted on and off the diet for a year or so. Within that year (maybe 6 months later), I got another kidney stone. That one sucked too.

    I drifted completely off the diet, but have ever since just been more careful about what I eat. Within a year I was at 215, but that's where I've stayed almost to the pound for 4-5 years now. It's not ultra heatlhy, but its no 280. I also haven't had a kidney stone since.

    So, could it have been coincedence? Maybe. Probably not. If you hardcore low-carb, drink 10 gallons of water a day, that's all I can say. I'd still trade the pain of a kidney stone for the practically instant drop of almost 100 lbs, its worth it. But just be prepared.

  • by itwerx ( 165526 ) on Thursday September 19, 2002 @11:57PM (#4294986) Homepage
    I'm a card-carrying geek from way back but I will admit, here in front of Dog and everybody online that I have never been even slightly geek-like in one critical sense.
    To wit, I have always been in fantastic shape.
    I ski, hike, dance and practice various forms of martial arts and I watch what I eat - voila' - physical perfection!
    But a couple of years ago I gained a couple extra pounds over the holiday season and couldn't lose it!!
    I mean yeah, I'm a little older now but wtf? I wasn't eating any different that I could see, exercised the same etc.
    Now don't get me wrong, ten pounds is no big deal. I'd laugh my ass off if somebody were obsessing over that, but after all these years of martial arts and dance I can feel a difference as little as 5 pounds and damn it, I wanted it gone!
    So I ate less and worked out harder.
    To no avail.
    To tell you the truth it's been driving me nuts until I happened to talk to my mother and the conversation turned to my grandmother who was diagnosed w/diabetes awhile back.
    Her doctor put her on an "experimental diet" and she lost about 30# and all indicators of diabetes disappeared!! She's been on it for a couple of years now and is in great shape. I should tell you my grandmother has been fat since she was a teen and has never lost more than about 15 pounds and it's always come back as soon as she blinked. So her losing 30 and keeping it off is a minor miracle!
    Turns out that diet was Atkins (and yes, you do eat carbs, read the damn book!).
    So I laughed and figured what the heck, I'd try it. I've only been on it for about 3 weeks so far but I've lost 5 of the pounds that wouldn't go away and I have an energy level I haven't had for years (like, um, since not too long before I gained those 10 pounds, actually).
    So don't knock it 'till you try it!
    Fat boy... :)
  • Re:Diets.... (Score:3, Informative)

    by jheinen ( 82399 ) on Friday September 20, 2002 @12:52AM (#4295219) Homepage
    Read the book. Your friends did not do Atkins. It's not a diet, it's forever. You don't go on Atkins for awhile to lose some pounds. The whole point is to change the way you eat forever.
  • by Trepidity ( 597 ) <[gro.hsikcah] [ta] [todhsals-muiriled]> on Friday September 20, 2002 @12:58AM (#4295230)
    Unless you have some sort of cron-job auto-running apt-get update for you periodically, apt won't automatically update its list of packages until you tell it to.
  • by toni ( 3262 ) on Friday September 20, 2002 @03:44AM (#4295678) Homepage
    There are several points in Brody's article that reflect her unfamiliarity with the Atkins diet, and recent research, making me wonder why? I am sure she can read as well as I:
    - Complete dismissal/inability to cover the role of insulin in fat storage
    - "How much of a limited category of foods can you eat before you find yourself eating less and less?" I'd say quite a lot.. my typical lunch (yes, I do Atkins) consists of about 300 grams of fatty meat cooked in butter and cream, along with tasty VEGETABLES (yes, imagine!). I am definitely not eating less, gram-per-gram, but more, calorie-wise, and still losing. And feeling good for 8 weeks now, too.
    - Why does she ask, what happens if someone doing the diet adds the forbidden items back? That's the same as going off the diet, and why would anyone do that? Wholesome foods = corn, potatoes, oatmeal? How did we ever reach civilization? Humans have lived for millions of years without agriculture, without the mandatory eat grain-and-sugars-or-your-brains-die food. We should all be dead millions of years ago already, if carbohydrate foods were necessary in any way.
    - About kidney stones: They take a LONG time to form. How did they measure the diet's effect on kidney stones in just 6 weeks?
    - She does mention that the diet did improve serum lipid values, decreasing LDL cholesterol and triglycerides. What she left out was that the diet does it MUCH better than the usually-recommended low-fat diet. It's DIFFICULT to lower cholesterol levels on a low-fat diet, which is why we have a multibiollion medical industry making cholesterol lowering drugs. Why use (questionable and expensive) drugs when you can use a diet?
    - "Why hasn't the government tested it? One possible reason is that it is unlikely to be approved by any review committee, given what is known about the effects of animal fats and cholesterol on the risk of heart disease"... Oh no, this is the unscientific "we know it's bad for cholesterol so we won't even test to see if it's bad for cholesterol" way of thinking, totall ridiculous. About diabetes, there is strong evidence it is caused by too much insulin, which is caused by eating too many carbohydrates. She should at least account for the research that says so, instead of just claiming this and that.
    - "The Atkins diet is shy on several vital nutrients, including the B vitamins and vitamins A, C and D"... and I thought meat and fish were a good source of the B vitamins and vitamins A and D, the fat-soluble vitamins. In fact, vegetarians often have deficiencies in the B vitamins if they do not eat supplements...
    - She's probably partially right about the increased food portions. Which is exactly why people should eat foods that actually make one satiated, so there will be no need to eat huge portions that will nevertheless make you screaming hungry in 2-3 hours.
    - She is right about the bad effects of refined sugars and white flour. Of course, this is also what Atkins forbids you to eat, ever.
    - "The swing back to Atkins is a response to the fact that a low-fat diet hasn't worked for a lot of people because they stuff in carbohydrates." And why do people stuff in the carbohydrates? Carbohydrates make you HUNGRY because of quickly rising and falling blood sugar levels, that's why. It's not because people on a larger scale are bad people who get into trouble because they're sinful, it's physiological.
    - "Eat more calories than you expend and you'll gain weight." of course that's right, but most people have a way too narrow understanding of the statement. I eat way more calories than recommended for a adult male of my size and age, and still lose weight. The excess is not STORED in my system, it is dumped out in my urine, out of my breath, in my sweat... so I am EXPENDING more than I eat, which is much easier to do on a low-carb diet than a low-fat one.
  • by 3am ( 314579 ) on Friday September 20, 2002 @03:54AM (#4295701) Homepage
    Totally, complete FUD. FUD, FUD, FUD.

    I lost 40 pounds through moderate diet and excercise, and kept it off for 4 years on a 90% vegetarian diet with plenty of carbs. I only gained it back when I started working insane ours and had to cut exercise. Even at 250 pounds now (and losing again, thanks to exercise), my heart rate is low, my cholesterol is below 160, and by blood pressure has never tested over 130/80 (typically lower)

    Frankly, I don't see how the 'industry' has any more to gain that Dr Atkins does through the reverse position. I'm not doubting the validity of his 'diet', which involved STRUCTURED, REGULAR MEALS AND EXCERCISE.... He could have you eating buttered white bread 3 times a day at regular intervals with exercise, and you would lose weight. The only thing that will help you in the long run is a commitment to living healthfully.

    As for your comments:

    FACT: The foods that you are often encouraged to eat the most of, are the foods that are the easiest and the cheepest to produce. They are also the ones that MAXIMIZE profit for that industry.

    What is your point?? That companies encourage you to eat their highest profit products is obvious.

    Are you saying the food industry is suppressing Atkins because he is threatening there highest profit lines of business? That is baloney.

    FACT: Fat in your diet, or [sic]protien does not put fat on your body - carbohydrates do. Period. End of discussion.

    http://www.indstate.edu/thcme/mwking/ [indstate.edu] (in particular: http://www.indstate.edu/thcme/mwking/lipid-synthes is.html [indstate.edu] and http://www.indstate.edu/thcme/mwking/fatty-acid-ox idation.html [indstate.edu])

    Read these links. You can eat whatever you want as long as you keep your blood sugar down (ie, eating nothing but fat is completely equal to exercise+low cal diet as both will keep insulin levels down, but only one accelerates your metabolism and excercises your heart and lungs...)

    FACT: Anyone who says otherwise has either bought the industry hype, or has outright been bought by them.

    Right.... remember to put on your tin foil hat. Again, if you can't support your argument, attack your adversaries...

    FACT: Benign dietary ketosis (NOT the same thing as ketoacidosis) is the ONLY WAY your body removes fat stores.

    COMPLETELY FALSE AND RIDICULOUS. Ketogenesis only occurs when acetyl-CoA levels exceeds the capabilites of the TCA (Krebs Citric Acid) cycle to utilize it. Granted, it is a SYMPTOM of high levels of fatty acids in the blood (rapid release of fatty acids from adipose (fat) cells), but it is certainly not the only method. Your body can easily remove fat stores through the following process: Low levels of glucose in the blood stimulate the release of glucagon, glucagon causes a reactions in adipose cells which activates hormone sensitive lipase, triggering a reaction converting the triacylglycerols stored in the adipose cells to fatty acids and glycerol which diffuse into the blood, and all cells are totally capable of passively absorbing fatty acids from the blood and converting them to acetyl-CoA in the cytoplasm via Fatty acid + ATP + CoA -------> Acyl-CoA + PPi + AMP.
  • Re:Soy (Score:3, Informative)

    by Seanasy ( 21730 ) on Friday September 20, 2002 @09:36AM (#4296626)
    (Honey contains all sorts of proteins that adversely affect an immature immune system.)

    Isn't the problem with honey botulinum [parentsplace.com] spores, not proteins?

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