Viewing 40 posts - 81 through 120 (of 226 total)
  • What do we think of the Atkins Diet ?
  • bigrich
    Full Member

    good way to fill your digestive system up with grey putty.

    but hey, you’ll be thin.

    Bagstard
    Free Member

    Nickc- I would agree with you, however I feel this is the end of my search, I have read many many books on nutrition and health, tried many different ways of eating. A year or so ago my opinions were very different, but I can’t see them changing now. It isn’t one mans theory, if you do read it I would be very interested in your opinion.
    The few people I know who have read this book have now changed the way they eat.

    slimjim78
    Free Member

    I think a lot of these studies with diet don’t take into account hunger/satiety.

    This. Without meaning to diss the good-intentioned – unless you’ve actually treid a few of these plans out in the med/long term then its all too easy to assume.
    On regimented low carb diets, hunger pangs literally dissapear. For me, this is why any ‘everything in moderation’ suggestion simply doesnt work for me.
    I comfort eat, mainly in the evening, and I am predisposed to fast weight gain. I am convinced that all refined carbs are the work of the devil – and insulin control is the key.
    Hence why Atkins has worked well in the past for me (and switching to iDave type plans) the hunger cravings vanish and eating becomes a fuel exchange rather than an event to cherish..

    good way to fill your digestive system up with grey putty.

    I counter that with my above statement – try it before you knock it. To be completely frank, the evidence of a carb rich diet is evidently horrific after I drop the kids off at the pool – yet zero-carb type diet reuslts in the most satisfying angel dumps.

    The debate is always interesting, but in my current position – taking into account my general resolve, my genetic disposition, and my current ‘very out of shape displaying worrying signs of health and not able to fit into any clothes’, then a turbo weight loss on Atkins is a vastly better place for my body to be than where it currently is.
    Thats how I see it anyways.

    I’ll massively step up the exercise once im able to fit back into my cycling gear(!).

    nickc
    Full Member

    eating becomes a fuel exchange rather than an event to cherish..

    some of my most cherished events happened around meals…not wanting to dismiss your opinion (what works for you etc etc) that statement does seem pretty harsh/bland.

    FunkyDunc
    Free Member

    I think i’m going to give it another go.

    Says it all, so like all diets you will loose weight. Then you will get board of it and it ‘normal’ again and put weight back on.

    Just eat sensibly, everything in moderation, what fun is life if you cant eat pies/chocolate/chips etc

    slimjim78
    Free Member

    that statement does seem pretty harsh/bland.

    I whole heartedly agree – my point being that I simply am unable to trust myself when given free reign – and unless I actually alter the way I view food, then I will put on weight.

    Having your cravings vanish is not only an complete eye opener to a former carb addict, but it gives you the power to refrain from shoving in food.

    In fact, I recall becoming acutely aware of the carb infiltration when I was running carb free. Every corner you turn, every show on TV, every shop you enter – they are virtually pushing refined carbs down your throat. It’s akin to finding a pair of those sunglasses in ‘They Live’ – and suddenly seeing the food industry for what it really is. (apologies for random cult sci-fi reference).

    What im trying to say is – Christmas dinner would always be a great time, I intend to eat at celebrations/get-togethers, but hopefully i’ll be empowered to say ‘no thanks – im full’.
    Thats a revelation for a perennial plate clearer.

    nickc
    Full Member

    but hopefully i’ll be empowered to say ‘no thanks – im full’.
    Thats a revelation for a perennial plate clearer.

    ah, makes much more sense, thanks for the explanation. I agree there’s a mindset that one has to be in to conquer any habits (lets steer clear of the word “addiction”) that celebrates every day as a win rather than suffering through something that you know is good for you, but craving one’s old life.

    poah
    Free Member

    I think it works because by eating no carbs you get no insulin response and there are no excess Carbs to lay down as fat

    almost – [SCIENCE]cells prefer to use fat as an energy source, when you eat glucose insulin is released which leads to an increase in malonyl CoA synthesis. malonyl CoA inhibits an enzyme called CPT-1 which is responsible for the transport of fatty acids across the mitochondrial membrane. Without fatty acid transport, fatty acid metabolism in the mitochondria is reduced and fat can build up. This goes on until all the glucose is used up which in turn causes insulin release to be slowed and malonyl CoA synthesis decreased. Fatty acid transport can then resume. If fat isn’t used it gets stored (adipocytes) and you put on weight. The other upshot of eating lots of glucose is what you said, insulin stimulate glycogen synthesis in the liver but once your glycogen storage is filled, the sugars are processed into fatty acids which are exported out the liver as lipoproteins (LDL is bad).[/SCIENCE]

    I used to do research into CPT1 and acetyl-CoA carboxylase, the enzyme that makes malonyl CoA.

    You loose weight quickly by this method but like other people have said all you have to do is eat less sugar (no cakes, sweeties, sweet tea etc), use artificial sweeteners, reduce portion sizes and exercise. I’ve lost a stone recently in about 8 weeks using that method although I’ve not done enough exercise and still take huge portions lol.

    slimjim78
    Free Member

    use artificial sweeteners

    Is there not any evidence to strongly counter this advice? ie, some/most sweeteners are indistinguishable by the chemical system in our bodies, and respond with an insulin spike regardless?

    poah
    Free Member

    IIRC it has something to do with the sweet taste receptors but I could be wrong. Its not like what happens with actual sugar (glucose) intake however. There are studies that show no difference between water and water + sweetener on blood sugar/insulin levels. The other issue would be that if you have a sugary drink you don’t feel hungry for a short time afterwards but with a diet drink you would.

    trickydisco
    Free Member

    Having your cravings vanish is not only an complete eye opener to a former carb addict, but it gives you the power to refrain from shoving in food.

    this has happened to me very recently. I’m still recovering from post viral fatigue which has been horrible. But about 2 weeks ago i decided to cut out sugar,dairy and wheat followingf advice from a nutritionist. My cravings have completely disappeared. To the point i have to remind myself to eat enough food. This is coming from someone that eats sandwiches everyday followed by chocolate from the vending machine and lots of puddings at home.

    slimjim78
    Free Member

    bravo trickydisco – thats the feeling I was on about. It’s weird having to recalibrate isnt it!?

    I found that once you’ve adjusted, you begin to realise that you are more acutely tuned to ‘bad’ foodstuff – if you eat a packet of crisps or a sandwich/bread, your whole body feels rough afterwards.

    Its as if you have to carb binge, and keep binging through the warning signs, until your body is back to functioning on sugar again – and its hello to the blood sugar roller coaster (and weight gain) all over again.

    Inbred456
    Free Member

    I firmly believe that white refined flour is one of the worst things that has happened to our diet. Our bodies are just not designed to metabolise gluten properly. Sugar being the second worst thing. It’s funny every time I go out for a meal or to a party and they have a buffet or party food it’s all pizza, pasta, chips, sandwiches, pies, pastries, bread sticks etc. All carb heavy because it’s cheap to produce. So that leaves me with the odd chicken leg and salad.

    IHN
    Full Member

    Our bodies are just not designed to metabolise gluten properly.

    Source?

    MTB-Idle
    Free Member

    interesting convo.

    I’ve been very lucky in that for 45 years I could eat whatever I wanted and remain thin. I love carbs and white bread and crisps are particular weaknesses and even though I don’t have a particularly sweet tooth I’m well know around the office for hoovering up anything/everything food-wise.

    It’s finally caught up with me though and now I’m 52 I can put on weight quite easily even though I’m still riding 10,000 km p.a.

    I’m usually 13st and a few pounds or 82kg to 84kg’s which is still a reasonable weight for me at 6’2″ or 1.88m but twice over the last 15 months I’ve hit 14st or 90kg’s.

    The second time I hit 14 stone was over xmas so during the first three weeks of January I stuck to my main meals (including carbs) which are actually quite healthy as the wife likes our two boys to eat healthily. I had absolutely no snacking/cheating in between meals.

    Net loss of weight over 3 weeks? Zero.

    So I went on a carb-free/low carb diet and lost 7lb (3kg’s) over a long weekend (Friday to Monday inclusive) and carried on losing weight so that I’ve now lost 12lb or circa 6kg’s in three weeks.

    As per others above, my food cravings have gone. If I do feel hungry I snack on unsalted nuts, mainly cashews. Yes I know these have carbs in but they are good carbs rather than bad.

    I’m well aware of the ketones issue as the wife has been a type 1 diabetic for 40 years. I don’t have high ketones.

    Inbred456
    Free Member

    My opinion based purely on my own assumptions about rising levels of diabetes with obesity levels sky rocketing and the fact that I feel a hell of a lot better since I reduced my wheat intake down to about a tenth of what it was. Since when have facts got in the way on Singletrack! 😉

    Inbred456
    Free Member

    I eat more fat including nuts seeds avocado cheese, full fat Greek yogurt, olive oil than I ever did. My wife had serious problems coping with fat due to Gaul stones. So we ate low fat high carb meals. This in hindsight for me was the worst thing I could of done. The weight piled on despite riding and being fairly active. I have lost about 5 stone since March last year. All I have really done is cut the carbs right down and reduced my sugar intake to lactose in milk and the sugar in fruit. I never eat cakes or biscuits or Choccy bars. For me it was the carbs and sugar causing the weight gain. The health benefits outway the sense of deprivation.

    I agree with the hunger pang feeling. I never feel hungry and have to remember to eat sometimes. I never crash now or bonk when riding and my fluid consumption on a ride has dropped dramatically not quite sure why maybe because I’m not processing carbs for fuel or maybe converting fat to energy releases water? Don’t know!

    nickc
    Full Member

    trickydisco, read your link, very interesting thanks for posting

    BigJohn
    Full Member

    A few people on here are now following a way of eating that shares a number of characteristics with Atkins, but absolutely isn’t. And as far as I know we have all kept the weight off.

    I’m surprised Ton & Molgrips haven’t contributedto this thread yet. And I’m still in touch with Dave.

    dantsw13
    Full Member

    Inbred – I can completely relate to your last post. My wife had a lot of food issues, mainly with vegetables and had a very unhealthy relationship with food. All our meals were carb heavy. Since cutting back on sugar and starchy carbs we’ve both lost 1.5 st since xmas.

    Jamie
    Free Member

    Source?

    Not allowed. Full of sugar.

    wallop
    Full Member

    Oh, and there isn’t actually any evidence that saturated fat causes heart disease, apparently.

    wallop
    Full Member

    So another reason to eat more vitamin-rich butter than margarine made out of plastic!

    slimjim78
    Free Member

    I bought Proteinaholic btw, thanks for the recommendation.

    It’s like death row here tonight, we’re on a ‘final weekend blow out’ I’ve got a box of crunchy nut cornflakes to get through and a tub of cookies n cream Haagen daaz before the Monday morning curfew. First up, meatballs and pasta..

    Inbred456
    Free Member

    Dantsw13 That is great news. Education really is the key here regarding food. I have to say that if I listened to my NHS diabetes nurse and dietician regarding my illness I would still be type 2 and medicating. Metformin stops the liver producing energy from your fat reserves to regulate blood sugar. Exactly what you don’t want if you are trying to loose the fat. I disregarded most of their advice and cut out sugar and carbs. I did increase my exercise but it was hard on the metformin because I ran out of energy because I wasn’t eating carbs. Catch 22. Agreed with my nurse to cut the metformin dose and bang started to loose the weight very quickly in fact so quickly people thought I was ill!

    Jamie
    Free Member

    It’s like death row here tonight, we’re on a ‘final weekend blow out’ I’ve got a box of crunchy nut cornflakes to get through and a tub of cookies n cream Haagen daaz before the Monday morning curfew. First up, meatballs and pasta..

    Why not just throw it out and start tomorrow?

    I mean…if carbs are evil and all that. 😈

    dantsw13
    Full Member

    I’m following the 8 week blood sugar diet, which was mainly designed for those with type 2 diabetes, exactly as you say above.

    deadkenny
    Free Member

    Inbred456 – Member 
    I firmly believe that white refined flour is one of the worst things that has happened to our diet. Our bodies are just not designed to metabolise gluten properly.

    White refined is not necessarily good, but gluten is in wholemeal also and bucket loads of other things. Going truly gluten free is very tough to do, especially finding enough suitable foods that will deliver the same nutrients, especially fibre, as those that contain gluten.

    Jamie – Member 

    IHN – Member 

    Our bodies are just not designed to metabolise gluten properly.

    Source? [/quote]

    Not allowed. Full of sugar. [/quote]

    Gluten is not sugar and sugar is gluten-free. Sugary products can contain gluten however.

    This often comes up and one source of confusion is probably mistaking gluten (proteins) for glucose (sugar).

    Another confusion possibly comes from carbs, which are sugar & starch glucose based. Gluten based products tend to be high carbs products.

    If sugar is the concern, careful with gluten free as that doesn’t mean no sugar. It may even have sugar as substitute.

    Gluten free is only really necessary if you are Celiac and there’s little evidence of health benefits for those who aren’t.

    Jamie
    Free Member

    Sorry.

    It was a bad joke.

    Source = sauce = tomato sauce = full of sugar

    IGMC.

    Bagstard
    Free Member

    slimjim, I am glad you have bought the book, but bear in mind it wont be telling you what you want to hear, quite the opposite in fact.

    I fully understand why people like Atkins style diets, I have done them myself, the initial weight loss (water) makes you feel great and I loved the food, unfortunately it just isn’t good for a long life.

    nickc
    Full Member

    Hi Bagstard, not wanting to dismiss the entire book, I flipped to a section I found online regarding comparative studies on other primates and humans and it was more than a little bit inaccurate!

    I’ve ordered it, and will have a read (I suspect as a veggie, it’s not directed at folk like me) and I guess it was a matter of time that someone wrote a book demonising protein, after all every other macro nutrient has had it’s fair share of muck thrown at it!

    Bagstard
    Free Member

    Hi nickc, read the book from the start, recipes at the end are pretty crap. I wouldn’t say it was demonizing protein, just the fact that we eat far too much of it, especially strength trainers like myself. As I said previously I am now eating a plant based diet as much as possible and feel much better for it.

    The book teaches you how to judge studies and is in in my mind very transparent. What was it you found to be inaccurate and can you back it up? Anyway get back to me after reading, I was skeptical at the start.

    flap_jack
    Free Member

    Another LCHF here, about 3kg off in a month. Sugar cravings etc much reduced.

    I’m struggling to get the numbers on the turbo-trainer though, and my RHR is about 10% higher. I’ve no idea if that’s a transient thing, I do hope so.

    nickc
    Full Member

    What was it you found to be inaccurate and can you back it up

    yeah, he was talking about the Orang-Utans and Gorilla species eating a diet consisting of mainly veg. In short the other large primates have a vastly different gut composition to humans, they have massive colons (the large primate pot belly) in comparison to humans (and we have a rather more developed small intestine, for digesting the proteins found in meat), now gorillas can eat up to 20kgs of veg a day (including stuff like bark and twigs) and from that colon they digest an awful lot of nutrients, including a considerable amount of proteins (conveniently ignored). Plus, the hunting behaviour of the smaller large primates (Chimpanzee and Bonobo) are widely reported. Its complex and comparatively rare, but it’s there, and not just the diet of small insects that the book suggests.

    This is pretty standard knowledge I’m surprised it was inaccurate TBH

    TheSouthernYeti
    Free Member

    I’m struggling to get the numbers on the turbo-trainer though

    A crude knowledge of how our bodies use the different fuel sources suggests a lack of carbohydrates in the body will always make efforts upwards from threshold pretty hard.

    Jamie
    Free Member

    Another LCHF here, about 3kg off in a month.

    It’s the sustainability of these diets I find interesting. Would be interested to see if you can stick with it for 6 months+. As in my experience very few can. Partly due to the impracticalities of eating sans carbs on the go, etc.

    gobuchul
    Free Member

    It’s the sustainability of these diets I find interesting. Would be interested to see if you can stick with it for 6 months+..

    My biggest weakness is beer! Without my carb intake would be very low. 🙂

    Partly due to the impracticalities of eating sans carbs on the go, etc.

    This is an issue. I travel a lot with work and it really highlights the amount of starchy carb that is sold.

    When really stuck I have gone into McDonalds or Burger King and got a burger and then discarded the bread. Not super healthy I know but still better than eating it with the horrible white bread.

    Evening meals are generally easier, just ask for extra veg or salad instead of the chips/potatoes with your meat or fish.

    flap_jack
    Free Member

    It’s the sustainability of these diets I find interesting.

    Me too ! Although so far I’m only missing beer. TBH I was already low carb before starting this apart from the beer, which is all I’ve given up (I stopped rice/pasta/bread/spuds etc years ago as they made me bloated). Clearly my turbo efferts were previously beer-fueled !

    poah
    Free Member

    Medium to high intensity exercise is fueld 70-100% carbs

    poah
    Free Member

    n short the other large primates have a vastly different gut composition to humans, they have massive colons (the large primate pot belly) in comparison to humans (and we have a rather more developed small intestine

    Just to be argumentative, I would say it’s similar but as you say the colon is longer in the apes while the small intestine is larger. Vastly different would be a cow lol

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