Showing posts with label diet. Show all posts
Showing posts with label diet. Show all posts

4/02/2012

Two Immediate Weight Loss Tricks

In the course of trying to lose some weight, I've been weighing myself rather frequently, sometimes more than once a day.  I've discovered two tricks that result in almost immediate or overnight weight loss.

1) Weigh yourself on the scale with your clothes on.  Take off all your clothes.  Weigh yourself again while nude.  Presto! You've immediately lost the weight of your clothing, which should be good for a pound or two.

2) Weigh yourself at night, before you go to bed.  Then weigh yourself first thing in the morning, when you wake up.  Again, you should see a couple of pounds weight loss, although unlike the first trick, I can't adequately explain why it happens--I just know that it does.

Okay, so neither of these results in actual, dietary, permanent weight loss, and if you were hoping for a weight loss miracle, you're probably a little upset with me.  However, I did say that they were tricks, and I meant that in the truest sense of the word. 

The reality is that there is no magic trick or miracle to weight loss.  I had previously blogged about a low-carbohydrate diet, but after more experience, I suspect that there is some other factor at work when you cut down on carbs, and it is not a guarantee of weight loss.

However, my 'tricks' above do illustrate a couple of important points if you are trying to track your weight while on a diet.  One, always wear the same amount of clothes (preferably little or none) so that clothing doesn't affect your net weight difference, and two, always weigh yourself at the same time every day, or at least, only compare weights done at the same time every day.

Following both of these tips helps ensure that you are seeing your actual net gain or loss, and not the results of some other factor.  Stick with a healthy diet and exercise plan, be consistent, and have some patience. Slow and steady will win this race.


9/23/2008

Low Carb Diets

So I looked into the Atkins and other low-carbohydrate diets. It makes a certain amount of sense to me, although I'm not sure if it really works. After reading one of the Atkins books, I decided to try a low-carb diet, although I'm not specifically following the Atkins plan. I have lost some weight, and I'm back under 200 pounds, but I've plateaued at 190 pounds. At 5'7", I figure I should be closer to 160 than 190, but I'll settle for feeling good about myself.

What I find interesting about Atkins is the idea that carbohydrates are what make you fat, not fat or just too many calories. That is, the body uses carbs for energy, and any carbs that it doesn't need for energy are turned into fat. While food fat and proteins can be used by the body for energy, the body supposedly doesn't turn the excess into body fat, but simply flushes them from the system as waste products. Thus, if you cut back on carbs so that you eat less of them than you need for energy, then you should lose weight, and the energy requirements not fulfilled by carbs will be made up by protein and fat in your diet.

Is it true? I don't know, but like the cartoon cat said, "Dat sounds logical." I've been doing low-carb for a little over 3 months, now, and while I have lost some weight, I still haven't lost as much as I expected to. It's true that my, ahem, solid waste has increased, so I suspect that my body really is passing excess fat and protein from the body.

And of course, I have other caveats: I'm not counting calories or even carbs, and I weigh myself rather infrequently, so while I've certainly cut out a lot of pasta, bread, potatoes, potato chips, candy, and other sources of carbs, it's still possible I'm getting more carbs than I think I am. And as a desk jockey, I don't really get too much exercise, although I take the Kickbike to work every day, and on weekends I have a friend that likes to go walking. So it's entirely possible I'm not sticking as close to the diet as I ought to be.

If the above explanation for low-carb diets isn't true, then what is true about low-carb diets? One explanation is simply that high carb foods are less calorie-dense, while low-carb foods are more calorie-(and nutrition) dense, and thus, you fill up faster eating the low carb foods. That is, you'll feel full faster by eating steak and broccoli than by eating pasta and potatoes. Maybe so, but it's been hard for me to notice any difference like that in my own personal experience.

Another 'explanation' comes from the Paleo diet, a low-carb variation. Basically, the Paleo diet suggests that early man didn't have easy access to high carb foods, and thus, his body was more adapted to a low-carb diet of meat, eggs, nuts & berries, and the like, and not enough time has passed since the development of agriculture for humans to adapt to a higher-carb diet. Possible, but I tend to be skeptical of evolutionary explanations for modern issues.

However, the Paleo explanation does bring up another interesting angle. The human population started drastically increasing with the development of agriculture. Why? Agricultural farming was a productivity increase--people could start counting on a steady supply of cheap food and had to worry less about when they could eat again (note that another aspect of Paleo dieting is intermittent fasting, as early man couldn't always eat regular meals). With agriculture came the development of "staple" foods, or foods that provided basic sustenance to the population: grains, rice, potatoes, beans.

Thus, the development of agricultural staples, along with the low-carb explanation, helps explain obesity in poor people in modern developed societies. When I was younger, it seemed to me that fat was cheap. I was wrong, but not completely: carbs are cheap, not fat, and poor people who stretch their food budget with excessive carbs may tend to be fatter than normal.

Dr. Atkins also suggested that our modern, high-carb diet is responsible for the increase in Type 2 Diabetes in our society. High carb foods tend to also have a high glycemic index, which, when consumed, tends to increase the production of insulin in the body to deal with them. This tends to put stress on the body and increases the chances of insulin resistance, and insulin levels being all out of whack, and thus, diabetes. Yeah, I'm not being scientific in my explanation, but check out an Atkins site for more detailed info.

Simply put, carbs are cheap, but the body doesn't handle them too well. Thus, a high-carb diet results in poor nutrition, obesity, and diabetes. Several of these links seem to go together, so I think it makes a lot of sense. It certainly makes more sense than the gobbledy-gook the nutritional 'experts' keep feeding us. Does anybody really believe the Food Pyramid is the key to a good, nutritional diet? What's lacking is good, solid proof, either way, so the jury is still out.

Nonetheless, even if you don't want to start a low-carb diet, it probably wouldn't hurt to cut back on the junk food in your diet--we all probably get way too much sugar in our foods, especially in the processed foods. And sugar is a carb. But if the low-carb people are right, we have much more to fear from carbs than from fat.