Rule Three: Vegetables & Fruits are Heart of Controlled-Carb

We hear much of a healthy diet is from eating fruits and vegetables. Research suggests there is a strong correlation between "good" health and "bad" health over the long-term when comparing the dietary habits of those eating a diet rich with fruits and vegetables to those consuming less than recommended levels.

Diets that strategically restrict carbohydrate are often criticized for lack of fruits and vegetables in the dietary approach. Much like the second rule getting lost in translation, from an allowance of a large variety of meats, poultry, fish, shellfish and game to a requirement to eat "fatty steaks, bacon, brie and cheeseburgers," by those unconvinced a low-carb diet is scientifically supported, rule three is often either ignored in the media and/or used to show how unsustainable carbohydrate restriction is in the long-term for someone to do forever.

How about we take a look, and see what the third rule actually says, and what it "pearls" it contains in both the short and long-term, and where vagueness may lead to misinterpretation:

Rule 3:

• Eat no more than 20 grams a day of carbohydrate, most of which must come in the form of salad greens and other vegetables. You can eat approximately three loosely packed cups of salad, or two cups of salad plus one cup of other vegetables.

First, we know from the published books, that the Induction period is a minimum of two weeks; while one can, and many do, stay within the 20g of carbohydrate beyond two weeks, the above rule is in place for at least the first two weeks.

During this time, the person starting the low-carb diet is tasked with two things in this rule:

1. limiting carbohydrate to just 20g a day and
2. ensuring that most of those 20g carbs are from salad greens and other (allowed) vegetables.

As an example, the rule says this is "approximately" three loosely packed cups of "salad" (note not simply salad greens), or two cups of "salad" (again not simply salad greens) plus one cup of other (allowed) vegetables (without mention of raw or cooked state).

We also know that the plan includes a deduction of fiber, so the amount of non-starchy vegetables (and fruits which I'll get to in an upcoming post) - in cups - that one is expected to consume depends highly on which allowed vegetables are selected in a day. Regardless of which are included, a minimum 10g net (deducting fiber) must come from non-starchy vegetables!

We also plainly see that it is not *mandatory* to deduct fiber per the rule above; however, I strongly suggest folks do deduct fiber as it allows a greater intake of non-starchy vegetables, which are not only low in calories, but nutrient powerhouses. When you deduct the fiber, you're able to consume more essential nutrients than if you don't.

I've previously offered examples of how different selections of non-starchy vegetables may look in a day of eating on a plan allowing 20g net in a day. Once again, I am providing examples to emphasize, even at 20g net carbohydrate, where 10g net is the minimum, a low-carb plan - done properly - meets or exceeds intake recommendation of at least five servings per day in the Dietary Recommendations for Americans for fruits and vegetables.

Example 1

• 1-cup green beans (cooked measure)
• 2-cups Shredded Cos/Romaine Lettuce (raw)
• 4-pieces Crimini Mushrooms (raw)
• 1/4-cup Shredded Red Cabbage (raw)
• 4 Cherry Tomatoes (raw)
• 1-cup Spinach (raw)
• Total Carbohydrate = 18g
• Fiber = 8g
• Net Carbohydrate = 10g
• USDA Servings of fruits/vegetables = 5

Example 2

• 1/2 Avocado (raw)
• 3-cups Cos/Romaine Lettuce (raw)
• 4 Cherry Tomatoes (raw)
• 1/4 cup Shredded Red Cabbage (raw)
• 1-cup Spinach (cooked measure)
• 1/2-cup Broccoli Florets (raw)
• 1/2-cup Sliced Cucumber (raw)
• Total Carbohydrate = 24g
• Fiber = 14g
• Net Carbs = 10g
• USDA Servings of fruits/vegetables = 6

Example 3

• 2-cups Shredded Cos/Romaine Lettuce (raw)
• 1/2-cup Cherry Tomatoes (raw)
• 1-cup Spinach (cooked measure)
• 1/2-cup Asparagus (cooked measure)
• 1/2 cup Sweet Green Peppers (cooked measure)
• Total Carbohydrate = 21g
• Fiber = 9g
• Net Carbs = 12g
• USDA Servings of fruits/vegetables = 6

One can see from the examples above, depending on selections made from those fruits and vegetables allowed in the first two weeks, it is not difficult to meet the recommended intake of 5-or-more servings of fruits and vegatables.

The aim to include a minimum of 10g (of the 20g allowed) from non-starchy vegetables is a "must" in the rule above.

It is also clearly stated as a "minimum," and therefore understood that if you would like to include 12g, 15g or more from non-starchy vegetables in lieu of other foods that have carbohydrate, that is also allowed.

So, if one is cognizant of and desiring more than the minimum intake of fruits and vegetables, they are completely allowed to consume more - with the only restriction being not to exceed 20g net (deducting fiber) during the first two weeks.

Must you aim to consume half your allowed carbohydrate from fruits/vegetables? YES

Can you eat more fruits/vegetables (allowed ones), say 12g, 15g, 18g? YES

Can you deduct fiber? YES

Do you have to? NO (but doing so allows a greater intake of fruits/vegetables and associated essential nutrients)

With all that said, and focus on what all the rules mean for the long-term, I contend that one is expected to continue eating this level (as minimum each day) as they progress toward the long-term eating. I believe that this is one more "foundational" part of carbohydrate restricted diets in the long-term and something intended to be continued as one increases carbohydrate and includes a wider selection of foods, including more vegetables, fruits, nuts, seeds, legumes, and if desired, even whole grains.

Many folks say a low/controlled-carb diet is a way of life, yet find it difficult to take what they start with - 20g net (deducting fiber), of which most must be provided by non-starchy vegetables, a 10g minimum each day - and maintain that aspect as one solid foundation to build upon as they continue to lose weight and then maintain their weight.

Old eating habits start to creep back with more carbs; habits such as preferrentially selecting sweeter foods or grains (even if whole grain) with consumption of non-starchy vegetables waning as one re-introduces more carbohydrate.

If one takes this rule, and continues to extend it --- fully --- until they reach 40g net carbohydrate each day (deducting fiber), they will be consuming incredibly healthful levels of fruits and vegetables, and will be able to eat a very wide variety of them too. That is, until 40g carbohydrate is achieved in the diet during weight loss, one must always include half those carbohydrates from fruits and vegetables with each incremental increase in carbohydrate. (Beyond that, it is increasingly difficult to continue adding more non-starchy vegetables and fruits due to their bulk; you can, of course - it's just not as easy to do).

Now that isn't exactly stated explicitly in the rule, but it is from my experience and those I've given assistance, one significant contributor to maintenance of weight in the long-term. That's because if you're aware of and including a lot of fruits and vegetables (specifically non-starchy vegetables and low-glycemic load fruits) it is difficult to consume excess calories each day over the long-term.

It becomes much easier to consume excess calories when you "play" the carb game (like many play the "points" game with Weight Watchers) and make choices to stay within a number, rather than focus on quality of choice.

But if you're committed to making sure that, no matter what intake of carbohydrate you reach (60g, 90, 120g or more), that you always are sure you include at least 10g net minimum at the start and then 20g minimum (net) from non-starchy vegetables/low glycemic-load fruits as you continue along, you'll have a favorable calorie intake that helps maintaining weight easier.

As you add back carbs, this rule must remain in your eating habits, even if you only stick with 10g net as minimum (which I don't suggest you do) as you're learning in the beginning - you cannot add back carbs and eliminate or reduce how many vegetables and salads you eat each day and expect to maintain your weight using grains, nuts, fruits, etc. as your primary source of carbohydrate later....you must always maintain a level of carbs from your vegetables and salad greens - even in maintenace.

This rule, like rule two, is taking you "back to basics" - helping you learn, step-by-step, how to nourish your body with high quality nutrients from real foods; over time you're encouraged to include a wider variety of non-starchy vegetables, low glycemic-load fruits, nuts, seeds, legumes and more, and the starting basics for the diet should be extended out for the long-term; that is, establish now, at the start, that as part of your long-term habitual diet, non-starchy vegetables and low-GL fruits will be a large part of your overall diet - your body will thank you!

Rule Two: Back to Basics

Over the last few decades, the population at large, has slowly been indoctrinated to fear dietary fat; to limit intake of dietary cholesterol; and to limit consumption of foods rich with saturated fat like meat, whole dairy, butter and eggs. This happened despite little evidence that such an approach to eating provided a long-term health benefit, or ability to maintain weight. But, with decades of reinforcement in the popular thinking, it's understandable how the second rule in the Rules of Induction is the most misunderstood and maligned of them all.

Let's take a look:

Rule 2:

• Eat liberally of combinations of fat and protein in the form of poultry, fish, shellfish, eggs and red meat, as well as pure, natural fat in the form of butter, mayonnaise, olive oil, safflower, sunflower and other vegetable oils (preferably expeller-pressed or cold-pressed).

Is it any wonder that, when a diet comes along and allows these foods, in complete contradiction to decades of fat phobia propoganda, it is vehemently opposed by the leading health organizations and government agencies? That we're innundated with dire warnings of consequence to health, heaped upon us in a concerted effort to discredit and dismiss anyone who says differently; despite scientific evidence and data supporting not only the inclusion of these foods in the human diet, but their inportant contributions to the human diet!

Ignore the man behind the curtain Dorothy....ignore that in the noble attempts to improve the health of our population, researchers and clinicians were lead astray by what we now know was half-truth data, published in the fifties and sixties.

They know it, we know it, but still it's difficult to come to grips with that fact and reverse direction after decades of building the foundation of a "truth" only to find it terribly flawed. It's often easier to continue on in the lie than face the fact you're wrong; moreso when the entire group and community you exist within endorses the continuation of the established dogma, despite the evidence to the contrary.

It's easier to "kill the messenger" than kill the flawed paradigm that hold these foods are to be limited, heck, even avoided at all cost.

To admit such is akin to killing thyself and the core set of beliefs one holds to be true.

Dramatic license here?

Sure, but it does speak of something critically important one must do for their long-term health when they begin to, perhaps for the first time in their life, establish good eating habits for the rest of their life.

Simply put, the second rule of induction grants us permission to dismiss everything we've been told and taught to hold as truth about eating, macronutrients (carbohydrate, protein, fat) and a "balanced, healthy" diet; allows us to re-learn what it means to be human and eat food; and encourages us to enjoy the experience of truly eating a healthy diet while losing weight and then continue to do so along the way to finally, once and for all, maintain that weight well into the future.

I'm quite the optimist aren't I?

Seriously, don't studies tell us again and again that dieting to lose weight fails, that all we really ever do is get good at losing weight, but we're never quite able to master maintaining our weight in the long-term?

Let's start by examining the very base reason most folks even begin a diet to lose weight - they're overweight or obese and have decided it's time to do something about it.

So they begin, they are off to a good start, they're motivated and continue to be motivated with each incremental decline they see on the scale.

Problem?

Absolutely - the focus is on the scale; the number on the scale matters most and damn the torpedos, no matter how inconvenient, stressful or annoying it is to weigh, measure and count every calorie, the individual is in a battle against their bathroom scale to reach a desired number in the shortest period of time possible.

Millions have mastered this task, only to have to repeat it again and again throughout their life. I apolgize now if this sounds crass, but anyone can lose weight with even just a small level of effort; it doesn't take an Einstein to eat less for weeks or months to reach a number on the scale; most will put up with high levels of discomfort to reach that goal - hunger, moodiness, irritability, stress and counting, measuring and weighing anything they consider putting in their mouth.

In the short-term, such measures do work; in the long-term they fail because the person has been mistakenly led to believe "if only..." they do this, measure that, control this and avoid that over the short-term, somehow that alone will enable them to maintain their new lower weight without much more than keeping on keeping on; except the keeping on part is next to impossible!

That's because the very dogmatic recommendations we're repeatedly told are balanced and healthy to lose weight are scaring people away from the very foods that we need to eat to thrive as humans; this forces an unnatural eating patten across the population due to a deeply flawed fear of dietary fat and cholesterol and leads to failure in the long-term because it is not only unsustainable, it's incompatible with true health in the longer term.

The heart and soul of our metabolism is the endocrine system - when it dysfunctions, a cascade of health problems follow - insulin resistance, high blood pressure, dyslipidemia, diabetes, and other chronic and debhilitating diseases.

Why then are we specifically told to avoid the very foods that fuel the proper function of this system?

The current recommendations not only scare us from healthy food, they make simply eating way too stressful for an average person - measure this, weigh that, watch this, avoid that, don't eat this, that's better, blah, blah, blah - who wants to deal with that much stress each day? Sure, a motivated person, desiring weight loss will submit to such stress to reach a goal - but then what happens? They do what is natural and human - they do what they need to do to relieve the stress and relax, are then an easy target to point to as someone lacking willpower, someone just not commited to sticking with it; someone who simply doesn't care and is lazy!

Anyone who has attempted to lose weight only to regain it can relate - no matter how hard you try to stick with a diet that is, for lack of a better phrase, "high maintenance" to follow each day for the rest of your life - sooner or later you find the "benefit" (weight on scale) isn't worth the time and "stress" (weighing, measuring, going hungry, chastising yourself for wanting to eat, etc.).

As I said in my last post, what if the problem isn't you or your "willpower," but a deep flaw within the recommendations that lead not to success, but failure in the long-term?

Here's the rule again:

Rule 2:

• Eat liberally of combinations of fat and protein in the form of poultry, fish, shellfish, eggs and red meat, as well as pure, natural fat in the form of butter, mayonnaise, olive oil, safflower, sunflower and other vegetable oils (preferably expeller-pressed or cold-pressed).

The short and long-term secrets within this rule include:

1. Eating "liberally" is not the same as eating until you are stuffed and goes hand-in-hand with rule 6, which we'll look at later this week. This rule is also a natural extention to rule 1 to eat regular sized portions.

2. You're allowed to eat animal foods such as meats, poultry, fish and eggs provides you with combinations of both fats and protein - necessary for health, losing and maintaining weight on a carbohydrate restricted diet.

Note that in the rule, no one is told they must eat "fatty meats" or must consume "bacon, brie and oodles of t-bone steaks." No, instead they're to eat foods that provide both fat and protein; they can choose whatever cuts they like, whatever combinations suit their tastes; whatever they prefer.

Want boneless skinless chicken breast? Allowed.

Want a filet mignon? Allowed.

Want some eggs? Allowed.

Want some dark turkey meat? Allowed

Want some salmon? Allowed.

This "allowance" of all things that provide a good fat-protein combination reinforces our mindfullness not to fear food, food is not the enemy!

Adding to this is that using fats and/or oils as part of your meals is allowed - from sources of natural, good fats and oils; with those natual oils being preferentially from expeller-pressed or cold-pressed sources.

Why are the animal products with combinations of fat and protein and the use of natural fats & oils so important?

By integrating both into your meals you are also beginning the process of balancing your essential fatty acid ratios in your eating from the fats found in these sources, and perhaps for the first time, consuming adequate protein, thus adequate essential amino acids.

Important too is to choose quality, eat well and enjoy your food and meals. Don't worry each day about how much fat is in a particular food or meal at this stage, over time you'll be able to "tweak" as you go and learn better how to nourish your body and eat what really is a well-balanced, healthy diet.

With fat and protein providing the vast majority of "essential" nutrients, this liberal approach at the start of your weight loss diet takes you "back to basics" and with time, provides you the opportunity to not only learn how to eat well for the long-term, but to actually enjoy your meals again - without fear that you're killing yourself with every bite!

What's so Special about Protein Anyway?

When we hear the word "diet" we often conjure up thoughts of deprivation, hunger and the frustration of short-term attempts to lose weight. But "diet" also means how we eat on a daily basis - so the diet we eat to lose weight should, ideally, be the diet we eat for the long-term.

I agree with this idea and strongly encourage those trying to lose weight to eat a dietary pattern they'll make habit over the course of their weight loss and beyond as they then maintain their weight.

Where I disagree with this idea is in the idea that our macronutrient (protein, carbohydrate, fat) intake should be set by percentage of our calories, in strict ratios with each other, in an attempt to keep the equation "balanced" - up to 35% of calories from total fat, less than 10% (or less than 7%) of calories from saturated fat, 55-65% of calories from carbohydrate, and the remaining 10-15% of calories from protein.

We're repeatedly told a "balanced diet" remains within these percentages of calories and to maintain them while in a calorie deficit if we're trying to lose weight; going beyond those percentages and consuming too much fat, saturated fat or protein is detrimental to our long-term health.

Yesterday I closed my post with "The first, and most important rule you need to know in the "diet game" is eat your protein; and make it complete protein."

Protein is the macronutrient we take for granted, underestimate the power of, and assume we get enough of each day in our diet.

By undervaluing protein in our diet, by making the assumption that most people eat more than enough, we fail to focus on not only the building blocks of life itself, but the building blocks of our endocrine system - our hormone system.

Without adequate intake of essential amino acids, we rob our metabolism of the building blocks to function normally.

When we diet to lose weight, restrict calories and maintain the ratios suggested to keep our diet "balanced," we willfully starve our metabolism and endocrine system of the critical elements required to maintain function.

This is because our requirement for protein, for essential amino acids, is not based on a simple percentage of calories, but on how much we weigh.

If a woman, who is 5'6" tall, 30-years old and weighs 250-pounds goes to MyPyramid.gov, she'll be presented with a food plan providing 1,800-calories a day to gradually lose weight.

She will find her recommendation includes:
6-ounces of grains (Aim for 3 whole grains)
2.5-cups of vegetables
1.5-cups of fruit
3-cups of milk
5-ounces of meat and beans
Aim for 5-teaspoons of oils a day
Limit extras (extra fats & sugars) to 195-calories a day

The first critical problem with the recommendation is the calorie level - our hypothetical woman above has a Basal Metabolic Rate calculated at 1900-calories a day.

As the Discovery Health BMR Calculator page says "You expend energy no matter what you're doing, even when sleeping. Thus your Basal Metabolic Rate is the number of calories you'd burn if you stayed in bed all day...depriving yourself of food in hopes of losing weight also decreases your BMR, a foil to your intentions."

But let's set that aside for this post and look at what she is presented with as a food plan and determine if it meets her nutrient requirements, as the site contends it will.

First let's pretend she laughs off the idea of eating beans instead of meat - this makes our task of examining her protein intake easier since we'll be able to determine her intake of complete protein without having to adjust for the limiting amino acids in grains or legumes (beans).

With 3-cups of milk and 5-ounces of meat, the total intake of complete protein (if this is followed to the letter) is 56-grams.

Now, some would contend that this is above the 46g DRI (Dietary Reference Intake) established by the Institutes of Medicine for a 30-year old female. Such a contention fails to consider the IOM basis of 46g of complete protein is based on a female who weighs 128-pounds. Our hypothetical woman weighs 250-pounds!

Protein intake - that is complete protein, providing all essential amino acids in the proper ratio - is based on the formula 0.8g/kg body weight. The IOM considers this the absolute minimum required each day. So, our hypothetical woman, who weighs 250-pounds is 113.6kg, thus requires a minimum of 91g of complete protein each day.

But wait, you might say, she has other things she'll eat that provides protein!

That is true. But, with 1800-calories, planned as recommended above, she'll consume about 80-90g of total protein, and depending upon what she actually eats, she is likely to miss adequate intake of all her essential amino acids; even with careful planning and optimal selections of whole foods, she'll also likely fail to meet DRI for Potassium, Vitamin D, Niacin, Magnesium, and Vitamin E; add to this she'll likely fail to meet omega-3 requirements while consuming an excess of omega-6.

But hey, her saturated fat intake is just 6% of her calories, her cholesterol intake would be about 100mg, and her fiber intake in the neighborhood of 35g - according to the recommendations, she's eating a "healthy diet," and reducing her risk of disease by keeping her saturated fat and cholesterol intake below the maximum allowed.

On paper her diet looks just great!

In her body, in her metabolism, it's a nightmare if followed for any length of time.

This is because chronic, habitual nutrient deficiency - whether it is a diet deficient in vitamins, minerals, or trace elements, essential amino acids, essential fatty acids, or a combination of deficiencies - places a burden on the metabolism to function without all of its needs.

Oh, you won't die with a shortfall in nutrients; atleast not immediately...no, your metabolism will continue limping along, as best it can with what you give it to work with.

But really, do you want to do that, or do you want to eat in a way that optimizes your metabolism?

How about we design a menu for our hypothetical women, one for her, that is designed specifically to meet her nutrient requirements rather than conform to a set of percentages.

Based on what we know her Basal Metabolic Rate is (what she needs for basic function before she gets moving each day), she should consume 1,900-2,000 calories and first focus on ensuring she eats 91g of complete protein each day.

If we start there, and include as part of her day 4-ounces of lean roast beef, 16-ounces of plain whole milk yogurt, 3-ounces of tuna in oil, 2 eggs, and 1/4 cup shredded natural cheddar cheese - we've included all her complete protein for the day - 91g - and started her menu with 946-calories. We have 954-1054 more calories to add to her menu.

Now we get to add in her vegetables, fruits and other foods to ensure she consumes adequate intake of the additional nutrients needed; the focus here should be first on vegetables since they're rich with vitamins, minerals and trace elements.

Let's add to her menu a salad for lunch, with 2-cups of romaine, 6 cherry tomatoes, 1/2 a sliced cucumber, 1/2 cup shredded red cabbage, and some crimini mushrooms and we'll let her top it with olive oil and vinegar; then she'll have 1-cup of steamed broccoli at dinner with her roast beef and she can indulge and include 1-tablespoon of butter to make it taste good.

As part of her breakfast, which includes the two eggs above, she'll also include 1-cup of baby spinach (raw amount to be added to egg omelet) and 1/4 cup of shredded cheddar cheese. Her breakfast will also include the one of the two cups of plain yogurt, in which she'll add 1-cup of strawberries.

Her snacks during the day will include 1-ounce of almonds with 1-ounce of sesame seeds; she'll include 1-cup of blueberries with the other 1-cup of plain yogurt, add some water and have a delicious smoothie; and she'll have 1/2 an avocado too, perhaps with her lunch or just a snack during the day.

At this point, her menu provides 1,931-calories.

But wait, she hasn't included any grains! Surely this menu is going to be deficient for essential nutrients if she isn't eating grains!

Not so fast.

The above menu provides all essential nutrients, including fiber, with one notable exception - vitamin D, the most difficult nutrient to obtain from food. She can, of course, go out in the sun for 20-minutes this time of the year each day and make all the vitamin D she needs in her skin. In months where we cannot produce vitamin D in our skin, she can add a vitamin D supplement or make different choices with foods rich with vitamin D or include cod liver oil.

But the above menu, even though it provides all essential nutrients, is a nightmare for those espousing the dietary recommendations - it's high in total fat, saturated fat and exceeds maximum allowance for cholesterol; the carbohydrate is lower than recommended (even though fiber is above recommendations), and it does not include any grains!

Which begs the question - what would you rather eat?

A menu designed to meet your calorie requirements to function before any activity but still a calorie deficit to enable weight loss - designed to provide all essential nutrients including the critical essential amino acids and essential fatty acids - or - a menu that looks pretty on paper but fails your endocrine system because it is nutritionally bankrupt?