Advertising
Advertising

10 Myths About Organic Food Debunked

10 Myths About Organic Food Debunked

Last Monday as we wandered around the streets of Naples after lunch, we noticed yet anther green, organic and bio food shop. We also noted the layout and the colors which were mainly green, of course. We commented on the pricey food and then got to wondering whether this organic food is healthier and if it really protects the environment. When I got home, I did some research and this is what I found.

Here are the top 10 myths about organic food that are widely believed.

1. Organic farming protects wildlife

You hear people saying it all the time. Yes, organic food does not use pesticides or herbicides therefore it is not damaging the soil or wildlife. The only problem is that this type of farming needs lots of land which is already scarce. We would have to cut down 10 million square miles of forest if the world decided to adopt organic food globally. The fact is that modern farming has actually saved about 15 million square miles of wildlife habitat.

Advertising

2. Organic farming will save the world from hunger

If we think that this type of farming will save us from hunger, we should think again. Yes, it is true that it may be better to avoid pesticides and herbicides in an ideal world. But reducing food production will only make less food available for the hungry people in this world. It costs three times as much as traditionally produced food. This is a controversial topic. Reading Denis Avery’s book Saving The Planet With Pesticides and Plastic on the benefits of high-yield farming is an eye opener.

3. Organic farming never uses pesticides

The fact is that organic farmers also use pesticides and fungicides so you cannot get away from that. Did you know that there are 20 chemicals which are approved by the US Organic Standards and these are used all the time in organic food production? The alarming thing is that these are not so effective as the synthetic ones used in conventional farming. So, it may well be that organic food contains more chemicals than is really necessary. Some estimates say that organic farming uses double the amount of copper and sulphur organic fungicides than conventional farming!

4. Organic food is more nutritious

The bad news is that this is not true at all. Various studies have shown that organic corn may have more flavonioids than normal corn. But there are lots of studies that show there is no nutritional advantage in eating organic food. The sad fact is that nutritional value really depends on the shelf life of vegetables. It may be organic but if the spinach has been in the store for a week, then it has lost 50% of its valuable foliate content.

Advertising

5. Organic food is safer

Many people think that organic always means safer and healthier. Unfortunately, this is not always true. Let us take an infamous organic pesticide called rotenone. Yes, it is organic because it is extracted from the roots and stems of subtropical plants. The only problem is that researchers found that it killed off the mitochondria which are like energy powerhouses for our cells. It was also linked to possibly causing Parkinson’s disease. This is just one example, but overall, lots of plants have toxic mixes of their own bacteria and fungi. Just because they do not have chemical name which is impossible to pronounce does not necessarily mean they’re totally safe for us.

6. Organic farming is always ecological

This may be true in a few cases but look how statistics and labels have been manipulated to satisfy this thirst for organic ingredients. Let us take the case of organic milk. There has been such a demand that giant food companies who boast that they are producing organic milk actually import the ingredients to make up the shortfall. How ecological is that and who is controlling the source, quality, purity, and safety of these imported ingredients?

7. Organic food is cleaner

Whether the food is grown organically or not, it is still at risk of containing the deadly E.coli bacteria which is very difficult to treat with antibiotics now. People foolishly think that organic food is somewhat safer from all these germs. In fact, they are not and they need to be washed just as vigorously as vegetables which have been produced on a high-yield farming unit. In a ten year period from 1999-2001, over 10,000 people suffered food poisoning from E.coli infected food and organic foods were to blame in many of these cases.

Advertising

8. Organic labels are a guarantee of quality

The U.S. Department of Agriculture (USDA) has started an organic certification program (the USDA Organic Label) which helps producers meet the high standards when they use this seal. But the label needs to be treated with a certain caution and scepticism as pointed out by Peter Laufer in his book, Organic: A Journalist’s Quest to Discover the Truth Behind Food Labeling. Investigating the origin of certain organic foods was extremely difficult, Laufer found.

9. Organic food products are carfully inspected

Yes, organic farms, staff, transportation and other relevant production processes are inspected and their goods are then certified. The only problem here is that the process is often poorly carried out and there are certifiers who are much less rigorous and less expensive to hire. There are many conflicts of interest so there is no 100% guarantee that every producer of organic cereal or apple you buy has been properly inspected. Organic accreditation by the USDA is plagued by competing certifying agents.

10. Organic food demand is growing

There are powerful lobbies at work which claim that the demand for organic food is growing at an exponential rate. In the UK, only 1 percent of food sold there can be considered as organic. The Soil Association in the UK is claiming that it is pursuing sustainable development. However, many claim that it is nothing more than a trading group. Maybe there is a conflict of interests here.

Advertising

It is impossible to say whether organic food is automatically safer and more nutritious than the conventional food produced on farms. It is a minefield. As we have seen, many myths abound and there are many false claims made. There’s nothing inherently wrong with organic, but you need to take that label with a grain of salt, or two!

Featured photo credit: Take Back Your Health Conference Los Angeles 2015/Flickr via flickr.com

More by this author

Robert Locke

Author of Ziger the Tiger Stories, a health enthusiast specializing in relationships, life improvement and mental health.

10 Reasons Why People Are Unmotivated (And How to Be Motivated) 12 Secrets To a Super Productive Meeting You Should Know Work Smarter, Not Harder: 12 Smart Ways to Be More Productive What Your Fear of Being Alone Is Really About and How to Get over It 10 Simple Morning Exercises That Will Make You Feel Great All Day

Trending in Food and Drink

1 27 Healthy Pressure Cooker Meals (with Easy Recipes) 2 15 Easy-to-Make Crockpot Freezer Meals for Busy Nights 3 5 Savory Ice-Cream Sandwiches Every Dessert Lover Can’t Miss 4 8 Hearty Soups That Will Surely Keep You Warm This Fall 5 8 Mouth-Watering Turkey Stuffing Recipes For Thanksgiving

Read Next

Advertising
Advertising
Advertising

Last Updated on November 15, 2019

Expert Advice That Will Teach You How to Increase Your Metabolism

Expert Advice That Will Teach You How to Increase Your Metabolism

Wouldn’t you like to be able to eat twice as much as you do now without gaining weight? If so, I have good news for you because this is possible when you learn how to increase metabolism.

How Much Do You Know About Metabolism?

Before we get to the meat, let me say that metabolism is a term that describes all the chemical reactions in your body.[1] These chemical reactions keep your body alive and functioning, however, the word metabolism is often used interchangeably with the metabolic rate or the number of calories you burn.

The metabolic rate is a rough estimate of how much energy your body needs to simply stay alive and perform all its biochemical reactions. These reactions require energy, aka burn calories.

Imagine that your brain alone consumes nearly 20% of your TDEE (total daily energy expenditure at rest),[2] your digestion and the detoxifying system come second, repairing tissues third and so on.

Staying alive is expensive for your body and its two main currencies are fats and sugars.

When I am talking about improving your metabolic rate (metabolism), I mean improving the amount of energy, your body requires to (pretty much) lay down in bed and do nothing for 24 hours.

Extra physical activity, extra thinking or fighting illness are things that require a lot of energy (burn a lot of calories) but they don’t really increase metabolism… actually they can decrease it.

Can You Naturally Change the Speed of Your Basal Metabolism?

The answer to this question is yes and you can also achieve an increase in metabolism and a drop in body fat by eating more.

Shocked? Well, I was too.

The way I came across this phenomenon is quite funny. Over my 10 years as a coach, I helped many busy professionals to naturally increase their metabolism by getting them leaner, fitter and stronger but, at the beginning of my career, I actually had no idea whether they were losing weight because of an increase in metabolism or because we created a calorie deficit with diet and exercise.

When I was training my clients regularly, they would lose weight. Every time I would take a few weeks of vacation, I would come back to London and find out that most of them gained back a generous amount of weight despite the fact that they were following their diet and they swapped our weight training sessions with cardio.

On the contrary, when they were going on vacation, they would do zero exercises and binge like there was no tomorrow but come back either lighter or weighing the same (but looking more muscular).

Advertising

Observing this phenomenon happening over and over again, got me curious about the mechanics of our metabolism and the ways to hack it.

Was it really possible that by relaxing and eating more food, someone could actually maintain his/her current weight or even be losing fat?

Driven by the desire to answer this question, I spent a good amount of years researching and testing different food strategies until I finally cracked the code to an improved metabolism that allows you to eat like a king and look like a Greek God.

Does Eating More Increase Metabolism?

Before I explain why eating more increases your metabolism, let me dig into something that I see people doing much more often: “eating less and moving more.”

It is quite common to see people embarking their yearly weight loss journey (usually after Christmas or Easter) by following very restrictive diets and bombarding their body with several hours of exercise per day.

Despite the short-term effectiveness of this approach, in the long run, if the goal is to increase metabolism and lose a lot of fat over an extended period of time, this simply won’t work.

As I have mentioned before, eating fewer calories and exercising more are energy-consuming activities for your body. In the first case, your body needs to use its own energy reserves to top up the missing energy it needs to fully function; and in the second, it takes your body extra energy to contract your muscles.

In both cases, your TDEE (Total daily energy expenditure at rest) doesn’t vary much; therefore your metabolism stays unchanged.[3]

A different scenario happens when you eat less and move more for an extended period of time (weeks or months). In that case, your metabolism will slow down because your body is receiving a “we have little access to food and we need to run away from threats” signal.

Your metabolism is like your bank account.

To understand this concept, let’s imagine that you have $4,000 coming into your bank account each and every month. The money you spend on housing, transport, food and leisure are calibrated according to this monthly income.

Now, imagine that a rich uncle starts to send you $1,000 each day. What would you do? Probably, you would save that money for the first two or three days but, when you notice that $1,000 keep on coming every single day, you would likely start to spend more right?

Advertising

What if, instead of a rich uncle sending you money, a poor uncle needed your financial help to pay for the treatments of his illness? You would probably try your best to adjust your spending according to your old $4,000 monthly budget.

That’s exactly how your body reasons:

More Resources Coming in = More Energy Released (Improved Metabolism)

Fewer Resources Coming in = Less Energy Released (Decreased Metabolism)

Note that activities like weight training[4] and high-intensity interval training (HIIT),[5] when combined with an increase in nutrient-rich foods, will also improve your metabolism.

For this reason, today, when I coach a new client, I always start by increasing their daily food intake and their physical activities. Usually, people are quite confused because they come to me to lose weight and I tell them to eat more but, without fail, the next weekly weight-check shows a lower number.

Be aware that not all foods are equal and only certain foods have the power to increase metabolism to a noticeable extent.

Foods That Increase Metabolism

Doubling up on Snickers bars won’t improve your metabolism and you know that. What you may not know is that certain foods that are marked as “healthy” doesn’t help you with increasing your metabolism. They also make you gain weight.

Before giving you a list of foods to eat or avoid, let me explain a simple principle of human biochemistry.

Your body uses energy from three (or four) main sources:

  • Sugars: whether you eat a Snickers bar or a banana, the carbohydrates contained in both get absorbed in the gut and become blood glucose (the basic form of sugar our body utilizes as a source of energy).[6]
    When blood glucose is present in the bloodstream (elevated levels), the body always uses it as its primary source of energy. When blood glucose levels drop (this phenomenon happens when you’re using these sugars to fuel a physical activity or when your pancreas produced a spike of insulin and stores that glucose into fat and muscles), your body starts to release fatty acids into the bloodstream to use as a source of energy.
  • Fatty acids: either from your own fat cells (adipocytes) or from whatever fat-containing foods you ate in the past 2-3 hours. Fatty acids are a slower and more consistent form of energy than sugars that your body can utilise.
  • Amino acids: Amino acids are the broken-down form of proteins. Proteins cannot be used by the body as a source of energy, not even in their broken-down form. Your body can transform amino acids into glucose with a process called gluconeogenesis.[7] This is a very inefficient process where a decent amount of energy gets wasted (and that’s a good thing for us but I’ll get to that later).
  • Ketones: when you don’t feed your body any source of carbs (or proteins in excess), your liver produces an alternative source of energy called Ketones. It can replace the need for glucose (most of it at least).[8]

Now that you know the four energy sources the body can use to fuel its metabolism, let’s get to the meat (quite literally).

To make this simple for you, I am going to divide foods into three categories:

Advertising

  1. Red Flags – Avoid the red foods because they slow your metabolism. They are usually extremely low in micronutrients and high in antinutrients (agents that are highly toxic). They are highly processed or spike your insulin levels (therefore stopping your fat burning process).
  2. Orange Foods – Limit your consumption of orange foods. The orange foods on the list are suboptimal choices but they don’t have a negative impact on your metabolism when consumed in moderation. In fact, they contain a decent amount of micronutrients and, if eaten in small amounts, they shouldn’t stop your fat burning process.
  3. Green Foods – These are foods to consume most. Green foods will improve your metabolism and should be the main bulk of your diet.

Next, I’ll get into details exactly what foods to eat and avoid:

Sugars and Carbs

Sugars do not directly improve metabolism because they stop the process of fat utilisation. There is an exception to this rule though. When you eat a diet extremely low in carbohydrates and sugars for an extended period of time (two to six days onwards), introducing carbohydrates and sugars can actually improve metabolism quite a bit.

Unfortunately, for most of us that love eating bread, pasta, fruit and yoghurt, unless we were on a low-carb diet for the past few days, these foods are not an optimal choice.

Sugars like fructose (found in fruit or commercial sugar) actually decrease metabolism and should be limited. Heavily processed sugars and carbohydrates should be also limited. Here is the colour list of sugars and carbs that affect metabolism:

Red Flag Sugary Foods You Should Avoid:
  • Dried fruit
  • Commercial and packaged corn
  • High fructose corn syrup
  • All sorts of candies and lookalike
  • Packaged fruit juices and purees
  • Sugary dairy products like flavoured yoghurt, condensed milk etc
Orange Sugary Foods You Should Limit:
  • Bread and flour-based products
  • Milk and also vegan milk alternatives that are sweetened
  • Most fruit (exceptions are in the green list below)
  • Potatoes and potato starch products
  • Oatmeals and other grains
Green Sugary and Carb-Containing Foods That Improve Metabolism
  • All berries except strawberries
  • Tubers like squash, carrots, parsnips etc
  • Sweet potatoes
  • White rice
  • All green vegetables

Fats

Fatty acids and fats, in general, can improve or decrease metabolism depending on their composition.

Red Flag Fatty Foods You Should Avoid:
  • Margarine and hydrogenated fat
  • Lard
  • Gmo oils
  • Most vegetable oils from seeds and peanut oil
Orange Fatty Foods You Should Limit:
  • Nuts
  • Meat fat
  • Nut oils (macadamia, almond, cashew etc..)
  • Seeds
Green Fatty Foods You Should Eat Daily
  • Extra virgin olive oil (non-heated)
  • Avocado
  • Coconut oil
  • Butter (organic)
  • Egg yolks (free-range)
  • Bone marrow

The fatty foods in the green section tend to be very effective in increasing metabolism, especially in the absence of carbohydrates because they stimulate the production of ketones (I’ll talk about this later).

Bear in mind that 1 gram of fat has 2.5 times the calories of a gram of protein or carbohydrates; therefore “eating more fats” to increase metabolism should be done very gradually to avoid weight gain.

Proteins

Eating food not only sends regulatory signals to your brain about abundance vs scarcity of resources, but it can also increase your metabolism for a few hours. This is called the thermic effect of food (TEF).[9] It’s caused by the extra calories required to digest, absorb and process the nutrients in your meal.

Protein causes the largest rise in TEF.[10] It increases your metabolic rate by 15-30%, compared to 5-10% for carbs and 0-3% for fats

Eating protein has also been shown to help you feel more full and prevent you from overeating, in fact, a study found that people were likely to eat around 441 fewer calories per day when protein made up 30% of their diet.[11]

Also, proteins help preserve muscle mass.[12] The more muscle mass we have, the higher our basal metabolism is.

For these reasons, the first nutritional advice I usually give to clients is to reduce sugars and increase proteins. This quick swap is often enough to kickstart their metabolism and commence the fat burning process.

Advertising

Red Protein Sources That Should Be Avoided
  • Cheap whey proteins
  • Soy proteins
  • GMO meat
  • GMO eggs
  • Packaged meat
Orange Protein Source to Be Limited
  • Canned tuna
  • Canned fish
  • Canned meat
  • Gluten-rich products like Seitan
  • Farmed fish
Green Protein Sources to Have Daily
  • Free-range meat
  • Free-range eggs
  • Wild meat and fish
  • Whey protein isolate
  • Collagen and beef protein hydrolyzed

Note that this is a general categorisation of the foods that, when added to your diet, have the power to increase or decrease metabolism. There are some specific foods and supplements worth mentioning because they have been proven to improve metabolism by increasing thyroid output or resting heart rate, they are as follows.

Other Foods and Supplements

Cold water

Drinking water may temporarily speed up your metabolism. Studies have shown that drinking 17 ounces (0.5 litres) of water increases resting metabolism by 10-30% for about an hour.[13]

This is not a surprise since our body is made up mainly by water and proper hydration is key to a fast metabolism. This calorie-burning effect may be even greater if you drink cold water, as your body uses energy to heat it up to body temperature.

MCT Oils or Powders

Medium-chain triglycerides or MCT have been shown to improve metabolism by stimulating Ketone production.[14] Coconut oil contains MCT fats and, when used as a replacement for cooking oil can help you improve metabolism.

You can buy the concentrated version of MCT oils and eat it separately to further enhance this effect. Either way, coconut oil or pure MCT oil can be a great addition to your diet if you’re following a ketogenic or intermittent fasting protocol.

Caffeine

Caffeine and coffee have been shown to improve metabolism by improving heart rate and, therefore improving calorie consumption.[15]

Green Tea

Green tea

is thought to increase energy expenditure and fat oxidation, and to reduce fat production and absorption.[16]

Bottom Line

In this article, I just covered the basics of food and metabolism but, there are many other non-food related things you can do to improve your metabolism, like improving your sleep quality and following certain exercise routines.

For now, just know that making small and gradual changes to your diet can increase your metabolism and improve your general health. Starting from changing one habit at a time is always the best strategy to accomplish any goal.

Once you improve your diet, your hydration and your supplementation you can think about testing more advanced “bio-hacks” or techniques like ice baths and fasted HIIT training.

And remember, having a higher metabolism doesn’t only help you lose weight and keep it off but it also give you more energy and a feeling of vibrancy. If you give it time, it really is worth the investment.

Featured photo credit: Fitsum Admasu via unsplash.com

Reference

Read Next