Sunday, February 3, 2013

The Not So Equal Pound and Calorie


When it comes to weight loss the common theme is burn more calories than you eat.  It’s all a matter of input versus output.  Burn more than you consume.  This is true, but it’s really a little more involved than that.  Do people see weight loss results based on that theory?  All the time!  In a previous life I was living proof, but you usually hear this in regards to it doesn't matter what you eat but how much you eat.  True.  It’s very true.  Portion plays a huge part in nutrition but it applies to more than just foods that are considered bad for you.  You can also over indulge in good for you foods.

I started questioning the equality of calories last week.  This came from seeing over and over again that I am relatively consistent with staying under my calorie budget but the scale has barely budged since the beginning of November.  I do allow myself cheat days and it isn't unrealistic to see a 500-600 over budget red bar on my weekly graph on those days but I don’t allow it to get out of hand and it’s still about 3,000 calories down for the week which should give me almost a pound lost each week right?
 
Not quite.  The types of calories you eat aren't all metabolized the same which kinds of throws a kink in the whole 3,500 calorie deficit a week to equal a pounds lost mentality.  Don’t forget I am exercising.  And by exercising I mean I’m running four days a week and lifting weights two days.  Yes, that’s one day off a week.  Yes, I am ok with this.  Yes, there are people who work out that much if not every single day.  I give my muscles rest by running on the days I don’t lift and vice versa.  Not to mention the muscle I am building is more dense than fat.  Notice I didn't say weights more because I recently read something that was a “der” moment for me.  If you have a pound of fat and a pound of muscle you still have a pound, regardless of what it is.  Ah ha!  Brain teasers, y’all.  It’s just that muscle is denser than fat so it creates the illusion of weighing more. 

Denser is the key.  You've probably all seen the comparison pictures.  See Exhibit A on your right in case you have no clue what I am talking about.  There are 10 pounds of body material in this picture.  Five of those pounds are fat while the other five are muscle.  Focus on the amount of space each one occupies.  Just in case you didn't easily recognize the fat, it’s the yellow mass on the left.  The nice, neat, little red package is muscle.  Five pounds of muscle weighs just as much as five pounds of fat.  It just takes up less space. 

Muscle also burns more calories at a rest.  Each pound of fat you carry typically burns about two calories a day while you sit at your computer and write blog entries hardly anyone reads.  A pound of muscle, on the other hand, burns about six calories a day.  It doesn't seem like much but the more muscle you have the higher your metabolic rate, the more calories you burn per day, the more fat you burn per day, etc, etc.  You get the point.  Muscle is denser but takes up less space while helping you burn more calories and fat at rest.  If it takes up less space that means you take up less space as well (i.e you may weigh more but you are leaner).  I don’t know about you, but I’d rather weigh more and have less body fat than weigh less and still be all jiggly.  (That’s a technical term.)

Jiggly.  Let’s focus on this funny little term for a bit.  Honestly, I was supposed to focus on it much earlier in this post but got side tracked with pretty pictures of yellow…jiggly…stuff.  It really is all part of my master post plan.  Honestly.  I just get long winded sometimes.  Ok, all the time. 

Focusing.  Jiggly.  Not all calories are created equal.  Think about this for a moment.  If you have 100 calories of soda and 100 calories of steamed vegetables, which would you consider the healthier option of the two?  Hopefully you chose the steamed vegetables.  Let’s do a side by side comparison of the nutrition facts for these two examples.

Note: I had a visual comparison of the nutrition facts when I wrote this but I seem to be a fail techi and can't figure out how to copy it from word to my post. #firstworldproblems.  If you search for the nutrition facts for diet soda and steamed vegetables your first thought may be, “There’s nothing to the soda!  Why is that bad for you?  Look!  Those vegetables are full of sugar and sodium.  The Diet Coke has zero calories so I could enjoy it and stay within my budget for the day”.  True.  But, the sugars and sodium are naturally occurring in vegetables.  But I really want you to focus on this.  Protein.  Vitamins.  Fiber.  Carbs (these are complex of course and help fuel your body by breaking down slower than carbs that come from other sources).  Where are those in the soda?  What does “100 calories” of Diet Coke offer you?  Zero grams of protein so there isn't anything to keep you fuller longer.  No fiber.  We all know what that does for you.  No vitamins to promote overall health.  But what about the sugar?  Diet sodas do not contain high fructose corn syrup, which is detrimental to weight loss by the way; however, they do contain artificial sweeteners.  Most diet sodas are sweetened with aspartame or sucralose.  Your body treats artificial sweeteners completely different than it treats regular sugar.  This goes for granulated and naturally occurring. 
Artificial sweeteners have long been associated with cancer, mimicking symptoms of Multiple Sclerosis, and complications with PKU, just to name a few.  The verdict is still out on weight gain.  Researchers believe some people may use artificial sweeteners and subconsciously continue to over indulge in foods instead of cutting back.  They believe drinking diet soda is saving them calories and that they can still continue to make the same dietary decisions they've always made.  I can’t weight my opinion in on this but I did want to mention it nonetheless. 

The point is your body metabolizes these two foods in completely different ways.  Nutritionally, the vegetables are better for you because of the things I mentioned in the previous paragraphs.  But because they are used differently doesn't always mean a 3,500 calorie deficit a week is going to automatically mean you lose a pound.  If I ate nothing but sugar but stayed below my budget do you think I would still lose weight?  If so, I’m about to be a millionaire because I've just created the next awesome diet fad.  Eat all the candy you want and still lose weight?  Try the Sugar Booster Diet!  Why do you think personal trainers stress proper nutrition to people wanting to lose weight?  Fat and sugar aren't going to be beneficial to your weight loss because the body breaks them down and uses them differently.  End of story.
    
I personally struggle with bad food choices.  They may be natural or organic but they are still improperly balanced nutrition.  If I want to get rid of the jiggle I’m going to need to focus on making better decisions.  Your daily nutrition percentages should fall within the following ranges depending on your activity level: 45-60% carbs (preferably the more complex the better), 20-35% fats (good fats, not the kind found in fried chicken but those found in nuts, seed and avocado), 10-35% protein (lean protein like chicken, turkey and fish).  I shoot for a higher carb ratio since I run.  It keeps me fueled for the miles I’m putting in.  Mine is usually around 55%.  My fats and protein need work.  The protein isn't too far off but the deficit in that is made up in fat.  Which attributes to my jiggle. 

I have work to do but I've come a long way.  I've learned so much and continue to learn every day.  I’m enjoying the journey.  It isn't always easy but I've never felt better.  Train yourself to make better decisions.  It doesn't happen over night but if you consistently and consciously make better decision then you’ll start seeing better results.        

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