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Zero Calorie Foods: Myth or Fact?


Zero calorie foods is one of the more popular shortcuts to shedding off extra kilos today and has been circulating for quite some time. Despite its popularity, do we know the concept of zero calorie foods enough? Is it a verified health fact, or is it a myth propagated by the food industry- just like superfoods?

The concept has intrigued many fitness enthusiasts who wish to reduce their body fat percentage and gain muscle mass instead. Alas, people with crippling body dysmorphia have also been experimenting with zero calorie foods and snacks to achieve ‘that ideal body’ and try to fit in a society that has valued lean, slim bodies. Another reason why people go for zero-calorie foods is because they wish to become ‘fitter’, which is again a marketing tactic for the most part.

Assumably, incorporating zero-calorie foods in your diet sounds like a quick and easy fix which is a part of the larger trend of crash dieting. However, there lies a dark truth beneath the aesthetic value and fitness it promises.

48 Zero Calorie Foods That Are Weight Loss Friendly

Let’s begin with our obsession with fitness and aesthetically appealing body, which often begins at the year-end when we are contemplating our new year resolutions. It’s true that much of it fades into oblivion or becomes a victim of procrastination, but that is a story everyone is familiar with.

Coming back to the point, one of the popular resolutions is to lose weight (we lose the drive and motivation instead, though). We start off with a driven mindset that would put even the most arduous workaholics to shame, but alas, all good things have to come to an end. And so is the case for weight loss.

It’s not until some days that we give in to the temptation to relish that packet of nachos. Even if we are determined not to succumb to our cravings, an inevitable cheat day (that lasts for a week or more) sets us back. It is then we wake up to the realization that this was not we had signed up for.

And there come the frantic google searches on ‘How to lose our weight fast’.

Zero Calorie Foods | What Can I Eat That Has Zero Calories?

Among the bunch of articles that pop up in the search results, a staggering half of them are about zero calorie foods. They have become a hot topic in several weight loss blogs. Observations state that these famed superfoods contain very little to no calories at all.

This sounds like a dieter’s dream come true – and the perfect shortcut to achieve your ideal weight, a slim waist and a tucked in tummy. We don’t exactly love our cute little body rolls, and that shows how obsessively we are after zero calorie foods. Sounds like a bitter dose, but do we actually consider the viability of a diet beyond the influencer images and several misleading posts we are bombarded with?

zero calorie foods

Given its various theoretical benefits, several myths surround zero calorie foods and their nutritional profile.. It’s hard to discern whether these foods help you lose weight or not. But, most of the time it feels convenient to adhere to what pops up first in our browser search with every medically verified fact thrown to the wind.

This is why it is important to refer to sources which give you a comprehensive view of things- warts and all, so that you can make a decision based on information that is sincere and verified. The same holds for the recommendations for low calorie snacks that are also quite sustainable.

Read on as we try to uncover the truth behind these supposed foods with no calories.

What are Zero Calorie Foods?

Your body thrives on three macronutrients with several other micronutrients. Carbs, fat, and protein are the three macronutrients that give energy as calories. A calorie is a measure of energy content in food or your body; usually expressed as kcal (kilocalories).

Negative calorie foods or zero calorie foods contain very few calories. Therefore, the moniker can be misleading- less calories does not mean no calories at all.

The 40 Best Low-Calorie Foods

Our body uses up more calories to eat and digest food than it contains and uses later as energy which is visible to the eye. This mechanism is referred to as a caloric deficit. Indeed, the human body is a mysterious engine with its own dynamics that are more than the eye can see.

Theoretically, this would be a great way to get the body of your dreams with very little effort. You’d burn more calories than consume from their caloric content. Several nutritionists recommend having smaller portions to keep the metabolism going and it is now easy to understand why. However, we still find it hard to believe that we can lose weight by eating and for several valid reasons. This is the reason why we prefer going for zero calorie foods as an immediate option.

The following edibles are some of the most popular foods advertised as zero calorie foods :

  • Lettuce: 5 calories per cup
  • Kale: 7 calories per cup
  • Cucumbers: 8 calories per cup
  • Celery: 14 calories per cup
  • Broccoli: 31 calories per cup
  • Tomatoes: 32 calories per cup
  • Watermelon: 46 calories per cup
  • Apples: 53 calories per cup
  • Grapefruit: 69 calories per cup

However, these foods contain calories, no matter how little.

There is no scientific evidence to back that they need more energy to be digested than they give. Low calorie foods are loaded with water and fibre which keeps hunger pangs away for a longer duration. But the important question is – Are they capable of giving your body the nutrition it needs to function and survive on their own? Let’s dig deeper into that.

Understanding Your Body’s Metabolism

To cater to your body’s nutritional needs, you have to understand how it works. Our bodies’ energy requirements have three components —

  • The energy to maintain a body at rest. This involves basic body functions like breathing, pumping blood, etc.
  • The amount of energy required to eat, digest, and process food. This is called the thermic effect.
  • Extra energy for physical activities.

Of these, the thermic effect uses 5-10% of the calories we take in. There is a minor rise in energy used after a few hours of eating, even with low-calorie foods. This isn’t enough to cause a tremendous shift in your weight though.

Cooking with Konyaku (The Zero Calorie Food)
More recently, Konyaku has been catching up as the newest zero calorie food around

Are Zero Calorie Foods Fated to Remain a Myth?

It would be great if a celery stick could undo the damage of a reckless night of steak cheeseburgers we binged on. But easy fixes that are often short and sweet don’t work out in the long run. It’s all about sustainability and how well do they aid your body to keep functioning, say some 50 years ahead.

Some foods need more energy to digest. However, processing ‘zero-calorie foods’ like celery or kale will not have much impact on your weight-loss efforts. This doesn’t mean that you should not try them- having small portions with a balanced meal is a great way to supplement your body’s nutritional requirements.

Much like superfoods, even zero calorie snacks and foods are a marketing myth and a premium healthwashing tactic. Much like greenwashing, healthwashing means falsely portraying a food item or pharmaceutical as being extremely beneficial, when all it has is a negligible impact.

Consuming only these foods is not enough to support a capable body. They can be great additions to a balanced diet plan but cannot be the only source of nutrition as they lack an adequate amount of fat and protein in them.

Drastic diets can lead to serious health issues too. Ultimately, the term “zero-calorie food” is just a catchy phrase to grab the attention of people looking to lose weight fast. Therefore, the first step towards dismantling the myth is to refer to them as lowest calorie foods instead of zero calorie. The dieting world is not as innocuous as you think. Behind a decoy of infectious and trendy ket, paleo and gluten-free diets, the dieting industry thrives on misinformation and consumer ignorance

What the Dieting Industry Won’t Tell You?

It’s scary to live in an age where you feel you have to conform to ideal body standards. Articles encourage people to restrict their diets and starve their bodies. These are heedlessly posted on the internet on a regular basis.

Multitudes of diet trends guaranteeing fast results are thrown at you from all corners. Following blindly may not be the best for your body. Some people diet because they’ve developed poor body image over years, not because they want to eat nutritionally well.

It is unfortunate that our society has certain standards portrayed as normal through films and culture. Several celebrities have been bashed for propagating these ideas among young women, especially, through the lens of size-zero first and more recently, the slim-thick trend which equates having wider hips and chest and an extremely thin waist with no fat bulging out.

We’ll let you in on a secret. There are better ways to attain a healthy body and live well and they are all different. Following are recommendations that you should note down somewhere:

  • The first step is body positivity. Shedding unhealthy weight takes time, patience, and a balanced diet.
  • Maintain a healthy relationship with your body. Have a meal plan tailored to your needs. Not a diet trend to fit into a mould constructed by society and media. Find your own body beautiful beyond the hashtag. And to hell with people who tell you otherwise.
  • Respect your body and understand its needs and capacities. Consult a professional nutritionist before trying out drastic diets.
  • Understand that weight loss for you may not mean the same thing to the next person. Our bodies come in different shapes and sizes. Also, if you think that going for fitness only means to reduce fat percentage, it isn’t so. Fat can be fit too and being healthy is not the prerogative of defined, muscled bodies.
  • Self-love is a trend you could hop on instead. Shower your mind and body with it!
Did You Know That 1 in 2 Women Feel More Of Self-doubt Than Self-love?

Here’s How You Can Eat Your Way to a Healthier Body Instead

A balanced meal has adequate shares of proteins, carbohydrates, fats, and vitamins. This helps you maintain a healthy weight and gives your body the energy it needs to function.

If you’re confused about where to start, we’ve put together a guide to help you eat smarter and healthier—

Opt for whole and organic foods

Processed foods like cold meat and junk food lead to health issues. Cholesterol, blood pressure, diabetes, and heart problems are high on the list.

Organic foods contain a greater variety of nutrients. They are more satiating and help you live longer.

Whole-Foods, Plant-Based Diet: A Detailed Beginner's Guide

Control your portions

Overeating causes unhealthy weight gain and digestive problems. Control the amount of food you consume.

Choose plates that can hold the right portion your body needs. Learn and serve correct portion sizes. Store leftovers in single-serving containers. Reduce sodium and sugar intake.

Create a balanced meal plan with low calorie fruits

Your body is an engine that works 24×7. Ensure that your plate has all the nutrients it needs.

The “zero calorie foods” may not put you in a negative calorie balance but they are very nutritious. Incorporate them into your meals with proteins, healthy fats, and carbs to fuel your body.

  • Apples: Calcium, Vitamin C, potassium, and phosphorus.
  • Grapefruits: Potassium, Vitamin C, and magnesium.
  • Tomatoes: Phosphorus, Vitamin C, and potassium.
  • Celery: Vitamin A, K, and C
  • Kale: Calcium, manganese, Vitamin A, B6, and K
  • Lettuce: Folate, potassium, and Vitamin K

Replace unhealthy options

We’re not asking you to completely give up the foods you love.

Craving a pizza? Opt for a whole grain thin crust. Skip processed meat and pile on your veggie toppings. Choose seafood and lean protein instead of fatty meats. Use olive, avocado, or other oils that are great for your heart and waistline.

Indulge In These Healthy Foods That Contain Almost Zero Calories! |

Steer clear of solid fats like processed butter. Whole grain products are better than those made with refined grains. They give you a greater choice of nutrients. Non-dairy foods, beans, lentils, fruits, and veggies are a must.

And if you are a meat-eater, you can go for alternatives like fatty fish instead of red meat. Not only will these foods help you feel better, these are also full of good fats like Omega-3. Vegans might be apprehensive of such a claim, but worry not, read our update on vegan omega-3 to know more.

Create a flexible approach to eating

Do not focus on individual foods. Establish an inclusive eating pattern comprising a wide variety of foods. A plate full of colurs and different nutrients is a better option than a bowl full of a single food that might help you as much.

9 Low-Calorie Foods That Are Actually Delicious ...

The 5 Best Low Calorie Sustainable Snacks to Much On!

Another myth regarding low calorie snacks is that they are extremely boring and tasteless. Shouldn’t life have a dose of spice alongside being healthy? We understand that sometimes taste and health are mutual enemies. But with these 7 low calorie gems, you will be forced to confront your own prejudice and swallow it guilt-free. Read up to know more about these options which are available for sale on Walmart, Amazon and their respective websites.

Rhythm Veggie Bites

Nobody is singing the sweet song of sustainability like Rhythm. With its range of veggie bites like Cauliflower, Broccoli, Carrot, Beet and even Watermelon, the brand is setting serious standards for low calorie snacks. What appealed to us was the brand’s commitment in being transparent about their ingredients which are organic, dairy free and are USDA certified alongwith being non-GMO. Need we say more? Go get yourself a pack on their website or on Amazon, right here!

Buy Rhythm Superfoods Crunchy Broccoli Bites, White Cheddar & Parmesan,  Organic & Non-GMO, 1.4 Oz Pack Of 8, VeganGluten-Free Vegetable Superfood  Snacks Online in India. B08PFB2PXV

Clio Less Sugar Yogurt Bars

The 'OG' Mixed Pack - 10 Bar Count

Succulent yogurt covered with a delicious coating of chocolate in premium flavors like Parfait and cheesecake is Clio’s forte.

This low-calorie snack also contains 8 grams of protein and less than 1 gram of sugar per bar. Go check them out here on their website which will give you the option of buying a multi pack containing many flavours. Munch on!

BARE Snacks Apple and Cinnamon Chips

Bare Baked Crunchy Apple Chips 24-Count Pack Just $8.84 on  (Regularly $20+) • Hip2Save

BARE has been quite popular among low-calorie snackers for the delectable mixture of crunchiness dusted with a slight sprinkling of cinnamon sugar. Make sure you get a pack of these ASAP to satiate your pangs.

Also, BARE doesn’t stop at apple chips, do check out their other products which are baked to perfection and are perfect for gluten-free fans who have a sweet tooth.

Jackson’s Honest and Crunchy Sweet Potato Chips

Zero Calorie Foods: Myth or Fact?

Like their name, Jackson’s sweet potato chips are creating quite a stir. Fried in avocado oil, this delicious and crunchy ensemble will leave you wanting more.

On top of it, the products are everything good- they are vegan, gluten-free, kosher and even Paleo friendly. The brand has also featured on Shark Tank and has a heartwarming story behind it which is full of innovation and careful consideration about delivering low calorie goodness to you! Shop for their variety pack, here!

Skinny Pop Popcorn

SkinnyPop Popcorn - Pure Popped Perfection

Sometimes, nothing is better than some classic popcorn when you are onto watching one of our recommended vegan documentaries online. Skinny Pop elevates your experience with their range of popcorn popped to pure perfection.

With no artificial flavors, this non-GMO, Gluten-free delight offers 47 calories per cup and is practically the sustainable low-calorie snack of your dreams. Transparent and upfront about their approach, make sure you grab a pack or two of these goodies to make your movie nights even more special. Buy from them here!

The Verdict

There is no scientific evidence to back the concept of “zero-calorie foods”. There have been studies that show that diet trends come and go depending on the time of the year and also, who promotes them in which manner. It is better to refer to them as low-calorie snacks and foods instead of opting for a blindly misleading term.

If you want to achieve a healthier version of yourself, heal your relationship with food. These “zero calorie foods” are certainly nutritious and low in calories. Add them to your meals and fuel your body. However, healthy weight loss requires balanced meals, regular exercise, and an understanding of your body’s needs.

Also, make sure to inform yourself fully about the implications of solely depending on a zero calorie diet. Refer to your nutritionist, do some research and pick from our list of curated recommendations to keep yourself updated on everything sustainable and ethical that is good for you as well as the planet!