How to Lose Weight: Food for Thought
When it comes to weight loss, most of us would like to engage in what psychologists call “magical thinking.” We’d like to believe that some easy trick or ritual would allow us to shed pounds while eating anything we liked. Wouldn’t it be nice if consuming all our food before 6 p.m., doing yoga, or hopping on one foot for five minutes would allow us to chow down with all our favorite goodies and still lose weight?
Unfortunately, despite what legions of people with a book or a product to sell might claim, it’s just not so. Yet it really is possible to come up with a system for losing weight. The real secret is this: It’s all about the calories.
Most of us have heard that sensible weight loss involves some combination of diet and exercise. As a physician, I’m surely not going to tell people to avoid exercise. For most people, exercise is a very healthy thing to do. But when it comes to losing weight, unless we’re training for the Olympics, the effect of exercise is minor. What matters most is how many calories go down the hatch.
This bears explaining. Our bodies use the calories we consume to fuel our basic life-processes. The heart needs lots of fuel (calories) to beat its usual 100,000 times in 24 hours. The brain, liver and kidneys also require lots of fuel to perform their many chemical reactions and metabolic tasks. Most of the calories we burn in 24 hours (about 1500 for women and 1800 for men) we would still burn even if we were in a coma.
It’s true that working the muscles in our arms, legs and trunk requires fuel (calories) as well, but you’d be amazed how long you would have to row, jog, swim or walk to burn off the calories in one slice of cherry pie. (Answer: In order to burn the 486 calories in a slice of cherry pie a 175-pound person would need to row for 35 minutes, jog for 37 minutes, swim for 41 minutes or walk briskly for 63 minutes.) For most of us it would be more practical to just not eat the pie.
Each of us has a calories-per-day figure for maintaining body weight. If, on the average, we eat that many calories, then we will maintain body weight, neither gaining nor losing. If we consistently eat more calories than our break-even number, then we will gain weight. The unused calories have to be stored somewhere, and will probably go into our body’s fat cells. If we consistently eat fewer than our break-even number of calories, then we will lose weight. The body will get its fuel somewhere, and will burn off calories that have been put into storage in fat cells.
This is how it is. We just can’t get around the basic biology and physics.
So, if we’re trying to lose weight, how do we choose what we do or don’t eat? Well, sometimes, our choices are haphazard. A useful analogy concerns shopping. How in the world could we do a good job of shopping without knowing the prices of the items we’re putting in our shopping carts? Without knowledge of the prices our choices in merchandise could easily exceed our budgets.
The same holds true when it comes to eating. If we wanted to budget our calories, how in the world could we make good choices if we didn’t know the calorie count of the foods we eat? We just couldn’t do a good job. Our calorie intake per day would probably exceed our break-even point for maintaining body weight, and we would gain.
So, in order to make sensible choices, it’s crucial to know the approximate number of calories in the foods we eat. An easy way to do that is to buy a paperback book in the check-out line of your grocery store that lists the calorie content of usual portions of commonly consumed food and beverages. (Or look them up online.) We don’t necessarily need to check the list each time we sit down to eat, but knowing typical figures for our favorite foods will enable us to know if we’re keeping or exceeding our daily calorie budget.
This is not as awful as it sounds. In fact, there can be pleasant surprises. Suppose I typically get the munchies in the evening, and I roam the house in search of goodies to snack upon. Here is where knowledge of calorie contents can pay off. If I satisfy my munchies by eating cookies, French fries, potato chips or candies, then I’ll blow my daily food-budget in just one sitting. But what if I substitute pretzels or unbuttered popcorn? They might be just as satisfying, yet contain fewer calories. So these alternative choices might spare my daily calorie budget at no loss of satisfaction.
As a physician I often encourage my patients to lose weight. Being overweight can increase blood pressure and cholesterol which, in turn, increase the likelihoods of heart attacks and strokes. Heart attacks and strokes are the number one and number three causes of death in the U.S., respectively, and strokes are the number one cause of disability. So we’re talking about real conditions that afflict real people. Moreover, our overweight bodies put more stress and strain on our spines and our knees, making them wear out earlier, hurt more, and interfere with quality of life.
Some patients with whom I have this conversation look at me like I’m crazy. They’re eating barely enough food to keep a small bird warm, they say. The problem-or the solution-couldn’t possibly lie with the food they eat.
The incentives are clear. The choices are ours to make. We shouldn’t blame our metabolism. And we shouldn’t delude ourselves that we consume barely enough to keep ourselves alive, and yet still, unaccountably, gain weight. We need to take our health into our own hands and start making choices that increase the quality and quantity of our remaining years.
(C) 2005 by Gary Cordingley
Gary Cordingley, MD, PhD, is a clinical neurologist, teacher and researcher. For more health-related articles see his website at: cordingleyneurology.com
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Atkins Diet – Learn More
The Atkins diet can be boring because of the limited choice and some believe it can be dangerous. Get a physical to make sure you can tolerate the diet and inform the doctor about your decision to try the Atkins diet. Make sure you completely understand how the diet works.
You can get all the information, both positive and negative, that you could want online, at the library or the bookstore. The Atkins diet attempts to get your body to burn fat instead of carbs as fuel. Atkins dieters sometimes experience physical reaction in the early weeks of the diet.
There are things that can be done to alleviate these symptoms. Dizziness and muscular cramps can be experienced by new Atkins dieters. You might have dizziness, cramps or other physical effects caused by the dietary changes you are making. You can take steps to prevent cramps and other symptoms.
Brain fog, dizziness and muscular cramps are common reactions to the dietary changes. Minerals like potassium wash out of your system rather quickly. A banana will not replace all the potassium loss, you need to take a supplement. Your symptoms should improve in about an hour.
Here are some hints to help you stay healthy while on Atkins. There are ways to help you combat the symptoms of the dietary changes. You need to eat at least 8 calories per pound of body weight. You need to drink enough water to flush toxins from your system.
Some people recommend drinking water equal to half your body weight, that is a lot of water. Water helps the body to rid itself of acidic ketones and also helps in lipolysis , the burning of fat rather than carbs for energy.
Don’t weigh or measure yourself more than once a week, more often will have you obsessing over every 1/4 ounce. You will likely see a decrease in inches after the first week, if not you will surely see it in pounds. Eating the carbs that make you feel your best, still means you need to stay within the limits for the diet stage you are in. You will get more “bang for the buck” if you choose unprocessed, natural nutrient dense carbohydrates.
Sugar is an absolute no-no. Regular exercise is absolutely necessary. Do not even consider a program that promises you can lose weight without exercise. Exercise helps the body to better utilize the foods you consume. Not doing enough exercise is as bad as doing too much. Ask your doctor’s advice about how often, how much and what type of exercise is right for you. Don’t start off by trying to run a 10k, try a walk around the block and build up tolerance for more.
Be sure to take the nutrient supplements prescribed by your doctor. You should have a journal to record your weight loss and food consumption. If a major event or life change happens, record it and the emotions, since these can affect how you eat. What happens in your life affects what you eat, how much and even how often you eat.
Significant events should also be entered because even good stuff can affect you. Keep track of exactly what you eat in your food journal if you are diabetic you will be able to see how certain foods positively or negatively affect blood sugar levels. You should record your daily test results in this journal also.
Your journal will teach you to recognize patterns and to realize when your blood sugar levels are changing. Share your journal, or at least the trends you have noticed, with your doctor so that he can determine what needs to be done. Read the labels on every pre-packaged food item, look for white flour and hidden sugars.
You will lose weight faster if you limit your caffeine intake. The Atkins diet, or any other diet, is not going to take off 50 pounds in a week. A weight loss of 2-4 pounds a week may be realistic for one person but not for another. Losing more than this could be dangerous.
If weight loss is very rapid your body will go into starvation mode and try to hold on to what it can, and weight loss will stop cold. Any large weight loss will be regained if you return to your “normal” eating habits. Your prior “normal” eating patterns are what made you overweight to begin with.
A diet that promises phenomenal weight loss in a very short period of time is likely a scam. A really workable diet is one that recommends a balanced diet, exercise and possibly supplements. Be sure that any supplement is safe in general and for you in particular.
Just because a supplement is all natural, doesn’t mean it is safe. Some supplements can interact with certain medication, so be cautious. No medications, vitamins or supplements should be taken without your doctor’s approval.
About the Author
Martin Smith is a successful freelance writer providing advice on a variety of subjects. For more information on Low carb diet plans, drop by the website. His numerous articles provide a wonderfully researched resource of interesting and relevant information.
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