There are endless ways you could change your eating plan to promote weight loss.

The options include eating less carbohydrate or less fat, eating more protein, eating more frequently, eating smaller portions, eating more fiber, going vegetarian, and switching from processed to whole grains, to name a few. But of the many ways you could change your eating regime to lose weight, which is the most effective? In other words, if you could make only one change, what should that change be?

We will get back to that one shortly!

But first:

A dietary change must first of all produce weight loss when practiced correctly and consistently to be considered effective for weight loss. But in my view that’s not enough. I believe a dietary change must also be relatively easy to practice correctly and consistently to be considered truly effective for weight loss.

Yes I am saying, a change must work in practice for real people rather than just in theory.

There are many eating regime changes that work for weight loss only in theory. The most extreme example is the very low-calorie diet (VLCD). If you reduce your daily caloric intake to the bare minimum required to maintain basic health (which is about 800 calories per day for the average person), you will lose a lot of weight. However, you will also be starved, deprived, depleted, and fanging all day long. Very few people are psychologically and or psychologically capable of sustaining a VLCD. Thus, it’s effective in theory but not in practice.

Some dietary changes for weight loss are ineffective in practice because, like the VLCD, they require inordinate willpower. Others are ineffective because they are too complex, too strict, or too unrealistic for most people to practice correctly and consistently. Sure, there are some people who get good results from such diets, but they don’t work for the majority. And for most people even those who supposedly succeed with these “diets” that don’t seem to be able to sustain the eating regimes for life! Why? Because they are truly “dieting”! Self sabotaging and undertaking metabolic destruction via fork! This never, ever, works long term!

Is this effective by your definition?

In my humble opinion, the single most effective dietary change for weight loss is the elimination of “nutrient poor, energy rich” (junk foods in the old language) foods from your eating regime, either completely or by quota!

This is true for two reasons:

#1:Lets not beat around the bush and BS: Junk food really is the reason most of us could stand to lose a few kilograms, or more!

Science and commerce have created a public mindset whereby we want the cause of our fatness to be revealed as a “breakthrough discovery” and we want the solution to our weight issues to be novel and preferably available in pill form. But this mindset serves to do nothing besides distract us from the boring reality that the difference between our actual and ideal bodies is accounted for entirely by fried foods, fast food, snack chips, soft drinks, lollies, cakes, pastry’s, ice creams, chocolates, and any other high fat high sugar concoctions!

#2: Reason eliminating junk food from the diet is the single most effective weight-loss measure is that it is simple almost to the point of absurdity. If a person knows only one thing about nutrition, she probably knows what constitutes junk food. The average five-year-old comprehends the difference between food and junk food, and this transparency matters. Studies have found that the more complex dieters perceive their nutrition programs to be, the sooner they fall off the wagon, and again use food as an emotional band-aid!

The reason we eat junk food in the first place is that we beleive  it’s delicious and tempting, and we want it! Is a junk food-free diet truly more realistic than any other diet? Let me be clear: I don’t believe that any dietary change that has the capacity to yield significant weight loss is easy to sustain. But eliminating junk food is easier than the rest because it is confined to a single change. There is plenty else to eat besides junk food. Eradicating junk food leaves behind all of “mother natures” staple foods! And that means we have a diverse range to choose from!

I know some people argue that labelling certain foods as ‘forbidden’ only makes them more tempting, but I think this effect is overstated.

Removing those foods from our environments that self-sabotage us is the simplest way to promote weight loss next to eating less, and it’s infinitely easier than eating less. The key to making your food environment work is getting the biggest effect from the fewest taboos, and in that regard you can’t do better than to kick junk food to the kerb!.

Now, if your current eating regime consists entirely of junk food, then turning your back on it is no small change. But while I’ve been freely using the words “eliminate” and “elimination” up to this point, I don’t think it’s actually necessary to eliminate junk food from the diet in most cases. By merely reducing the amount of junk food in our diets, most of us can lose all the weight we wish to lose while improving the sustainability of the change by allowing some satisfaction of our cravings. However, as I have stated numerous times over the years “If you can not control the amount of this food that goes in the food tube – eliminate it completely”, as you have NO CONTROL! You are simply in a state of capitulation!

Try this: if you currently drink three soft drinks a day, switch to one a day. If you currently eat fast food once a day, switch to once a week.

I have a sweet tooth and used to eat some type of dessert after dinner every evening. As part of an effort to get leaner I replaced my habitual desserts with a single square of dark chocolate. This one change trimmed more than 100 calories from my typical day’s energy intake but has not been difficult to sustain because I still get something that I truly enjoy!

Make a list of the junk foods that are currently in your eating regime. I don’t need to say another word of definition. You know a junk food when you see it (sugar rich, fat soaked, calorie dense). Consider how often you eat each of these foods, and then—if you don’t think you can live with eliminating it—establish a new, reduced target for each. It’s so easy, and there’s nothing else you could possibly do with your “nourishment” that will give you a bigger push toward your ideal body shape and make up.

I can’t guarantee that this one change will take you all the way there, but it is the best way to start.