Poll
Poll Question: How do you plan and pack for your camping meals?



« Created by: intrepid_camper on: Feb 28th, 2011 at 4:56pm »

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 25 Planning menu and packing food items. (Read 37652 times)
Snow_Dog
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Re: Planning menu and packing food items.
Reply #30 - Mar 3rd, 2011 at 12:41pm
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While a full day's canoeing might not average out at the same cardio level as heavy portaging or marathoning, it's still (for me) elevated-heart-rate exercise, and you can't fuel that on fats alone.


Bull.  I've done it.

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The amino acids get stored in body fat as triglycerides (fat molecules), which are broken down and re-released into the blood as needed.


Technically true, but elevated insulin levels interfere with this process.  If this was true for all people all the time there would be very few overweight people in the world.  People don't overeat becasue they lack willpower or self-contorl, they overeat because their body is screaming for nourishment at the cellular level and their insulin levels are blocking them from getting what they need.

I think where I part ways with your author is that I have allowed my body to adjust to burning primarily fat for energy.  Everything he's saying is true for the period where your body is adjusting to the change in fuel.  But once your body has switched over to fat-burning, you'll actually feel MORE energetic throughout the day.  I know I do.

Bottom line though is everyone's body and tolerance for carbs is different.  And yes, the more you exercise, the more tolerant you will be of carbs regardless of where you fall on the tolerance scale.  And if you are going to eat carbs...and if you're body tolerates them OK I don't know why you wouldn't...it's best to eat natural foods with plenty of fiber and whole grains.  Lower on the glycemic index is better.

If you can tolerate carbs, more power to you.  Those who can't would benefit from researching the low-carb lifestyle.
  
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Marten
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Re: Planning menu and packing food items.
Reply #31 - Mar 3rd, 2011 at 4:16pm
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Wow! What do I believe? I know from years of trial and error that my body performs best by using complex carbs and regulating their intake. Joe's summary matches well with what I have found successful. MT's spoon of sugar and DD's lemon drops are all examples of fueling our bodies with carbs. Sugar and lemon drops are simple carbs but in small quantities during exercise they fit with Joe's summary and I have used them to keep energy levels constant.

I have never tried the Adkin's diet of high fat and no carbs. Is this the diet we are comparing to? If it is what is the truth about the ketosis risk?
  
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intrepid_camper
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Re: Planning menu and packing food items.
Reply #32 - Mar 3rd, 2011 at 4:34pm
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The Adkins diet does work when one is successfull in getting one's metabolism to the tipping edge of ketosis.  Unfortunately ketosis is a real danger and if one stays in a state of ketosis for very long it can be deadly.  As I understand it, ketosis is a state in which you are starting to burn stored fat and muscle to fuel your activities.  Burning those tissues releases toxins which eventually get to the liver and if the liver cannot clear the blood and itself of these toxins fast enough you are in danger of being poisoned by your own body.
The new diet craze is the Paleo Diet where you eat only things the cave men had to eat.  So out go grains, refined sugars, and every processed food we are used to.  It sounds as tho it would work, but good luck managing to stick to it when surrounded by everything "civilized".
  
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solotripper
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Re: Planning menu and packing food items.
Reply #33 - Mar 3rd, 2011 at 5:03pm
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you eat only things the cave men had to eat.


Problem with that is most of the things THEY ate, would eat them first if they could Wink

I do best on the complex carb/lean protein, Mediterranean type diet.
I know others that eat and do well the way SD talks about.

I don't think one diet lifestyle fits all. Are bodies are so complex and even though some rules may be universal, your individual body chemistry has a lot to with it as well.
The main thing is not to ignore obvious physical signs that your choice might not be right for you, or doing what you think it is.

Anyone who has serious weight to lose and is embarking on a strenuous fitness regime or new dietary regiment would be well served having a doctor check you out on the exercise part, and a REGISTERED dietitian check your diet. I'd avoid so called " Nutritionist". In most states they don't need to be certified/license and many are self-taught. Nothing the matter with being self educated, but often times they like un-certified personal trainers, only know what worked for THEM. That may or may not work for you, and the results could be a failure to lose weight or getting injured doing workouts that you have no business doing. And NEVER let anyone but a Licensed Dietitian or Medical doctor talk you into taking supplements to bulk you up, or help you lose weight.

Supplements are unregulated by the FDA. They, like Herbal Products can/have killed people when prescribed by people who have no knowledge about what the harmful side effect can be. Herbal Products are wonderful if used as directed and under the direction of people who understand that Natural or not, they're medicine and should be viewed as such.

  
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Snow_Dog
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Re: Planning menu and packing food items.
Reply #34 - Mar 4th, 2011 at 1:36am
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Ketosis is often confused with ketoacidosis which is a dangerous condition.

Ketosis on it's own is not dangerous.

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A quote from the article:

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Some clinicians regard ketosis as a dangerous and potentially life-threatening state that stresses the liver and causes destruction of muscle tissues.[9][10][11][dubious – discuss] . Ketogenesis can occur solely from the byproduct of fat degradation: acetyl-CoA. Ketosis, which is accompanied by gluconeogenesis (the creation of glucose de novo from pyruvate), is the specific state with which clinicians are concerned.

The anti-ketosis conclusions have been challenged by a number of doctors and advocates of low-carbohydrate diets, who dispute assertions that the body has a preference for glucose and that there are dangers associated with ketosis.[12][13][14] It has been argued that the Inuit lived for thousands of years on a diet that would have been ketogenic, and there are many documented cases of modern humans living in these societies for extended periods of time. This argument does not bring the fact of genetic predisposition, of the Inuit people in the study, to healthfully eat a ketogenic diet, via evolutionary adaptation, caused by environmental stresses.[15] While it is believed by some[who?] that exercise requires carbohydrate intake in order to replace depleted glycogen stores, studies have shown that, after a period of 2–4 weeks of adaptation, physical endurance is unaffected by ketosis, as long as the diet contains high amounts of fat.[15]
  
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Snow_Dog
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Re: Planning menu and packing food items.
Reply #35 - Mar 4th, 2011 at 2:07am
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And again, let me clarify.  A low-carb diet is not necessary for many people.  If you don't want to be on a low-carb diet for whatever reason, (don't need it or just don't care to do it) that's perfectly fine.  I'm not looking to convert all readers or tell you how to live your life.  I'm just offering it as an option to consider if you've been unable to control your weight to your satisfaction and you're sick of losing the battle of the bulge.

And yes, consulting a doctor is best before beginning any new diet.  I forgot the legal disclaimer.  Roll Eyes  My apologies on that.

You may have trouble finding a doctor or dietician that is open-minded enough to break from the conventional wisdom but it's worth the effort if you feel you need professional permission.

I took an insurance physical 6 months after going low-carb.  My blood pressure was down, triglycerides down, total cholesterol down, and HDL (good cholesterol) was up.  Oh yeah, I was also 30+ pounds lighter.  I got their best rate based on overall heath, scoring "excellent" based on these measures.  Smiley  Not trying to brag but since the wisdom of my diet has being called into question I will use the above evidence to refute it.

I would not do a canoe trip on a low-carb diet if you recently went on it.  I'd give yourself a minimum of 2 months to allow your body to make the adjustment and make sure you are slowly ramping up your exercise during that time.

And on canoe trips, yes, I do allow myself some carbs.  I do it mostly because they are lighter-weight and more heat-tolerant than the foods I normally eat at home.  But my first day is done on a low-carb diet and I do minimize carbs as much as possible the rest of the days.  Plus, when you trip with others you gotta play by their rules on food to a certain extent.  I would not want to restrict the carbs of anyone who has not had a chance to adjust before the trip.  On my solo trip a couple years back I was more free to cut the carbs, so I did!
  
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Marten
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Re: Planning menu and packing food items.
Reply #36 - Mar 4th, 2011 at 3:25am
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Snow_Dog, Thanks for the answer and info.
  
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MuleLars
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Re: Planning menu and packing food items.
Reply #37 - Mar 4th, 2011 at 6:41pm
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Yes, thanks, S_D  Smiley

I went low carb a little over two years ago. I was way overweight and about to turn 49, and thought I'd better do something about it. Low carb, and back to they gym; and two years later I'm down more than 100 pounds. So I can tell you, for me, anyway, it works. The exercise piece is critical for me, but the low carb thing really works.

I haven't paid much attention to it on the two canoe trips I've done since I started this, other than not using syrup on my pancakes or jelly with the peanut butter. Didn't gain weight on either trip.  Smiley

As for the poll, we're mostly a 3, with a little 4 thrown in. All meals are packaged and labeled separately -- Tuesday dinner, Wednesday lunch, etc. There are separate containers for all of the breakfasts, lunches and dinners, with the generic stuff (oil, butter, etc) split among the three containers. Pretty organized, and works well.  Wink
  
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Magicpaddler
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Re: Planning menu and packing food items.
Reply #38 - Mar 4th, 2011 at 10:28pm
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I have been on something similar to S_D for about 20 years.  I lost about 10 lbs the first year then have lost less than 1 lb per year since.    My weight is running between 25 and 30 lbs below the starting weight. My weight would probably drop more if I did not have a few meals with more carbs.  Once a week I will have a hamburger with a bun or pizza. It has been good for me wish I had tried it much earlier in my life
  
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Puckster
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Re: Planning menu and packing food items.
Reply #39 - Mar 7th, 2011 at 12:32am
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db wrote on Mar 3rd, 2011 at 7:16am:
  ... Nutrition never crosses my mind. If it's cold I eat more. I'll eat candy on trips I'd never even consider eating at home. For some reason I have a taste for it up there and I'll bring a little of different things.


This comment from DB resonates with me.  I am damn impressed with the very articulate and detailed thoughts from J_S and S_D in this thread.  But while I think I eat pretty healthy while canoeing and in "civilized" life,  I just don't think much about it, and my body doesn't seem that sensitive to what I eat, or don't eat.  I paddle with friends who are much more easily affected if they don't get enough of something..., but I'm not.  Amazing how our bodies are so different with regard to their tolerances. 

I am not overweight.  I exercise moderately.  I eat to live, not live to eat, no matter where I am. 

prouboy
  
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