On a Keto Diet? Here Some Foods You Need to Avoid - Fit Life Geek

On a Keto Diet? Here Some Foods You Need to Avoid

By Jessica | Keto Diet

Jun 14

If you’re a fitness nut or health conscious person, you might probably heard about the buzz around “Keto diet” or ketogenic diet. Just like any other diet, starting off on this newest diet trend requires a comprehensive knowledge about what you can eat and cannot eat – otherwise, it really isn’t a diet.

While there are plenty of mouth-watering foods you’re tempting to taste in to your heart’s content, there are certain foods that you cannot eat if you wish to stay in the main goal of keto diet – ketosis. In this article, we will focus on the different foods that you might want to avoid or steer clear of while doing this particular diet.

Let’s get started.

The keto diet approach

Before you go, what exactly is a keto diet and why is it so popular among people?

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Ketogenic or just simply keto diet is an approach which focuses on a low-carb diet, not just food low in carb – but eating real foods. One of the most interesting fact why keto diet is great is that, it helps to vanish those cravings. This happens when our body is confined with the consumption of carb, cravings will eventually vanish.

Foods-to-avoid while on keto

In order to ultimately lead your body to less production of hormones that signals hunger, we can break down the foods you shouldn’t eat while on this diet: Proteins, Carbs, and Fats.

Let’s take a close look at each one of these categories.



Starchy vegetables: It is true that all vegetables are packed with tantamount nutrients, vitamins, and mineral that is great for keeping our health at its best. However, to optimize the consumption of nutrient with these vegetables, keto diet requires you to be “picky” at least once.


Here are some starchy vegetables which contains high amount of carbs that you need to avoid:

  • Sweet potatoes
  • Potatoes
  • Corn
  • Yucca
  • Yams
  • Flour
  • Rice
  • Breads
  • Pasta


Some fruits: Surprisingly, fruits are best to avoid on the keto diet. Moderate consumption is healthy but taking high carb or carb-dense fruits don’t work too well with the ketogenic diet approach. You might also want to avoid dried fruits, medium and large sized fruits that comes with a high amount of sugar such as raisins, dates, and fruit juices.


Here are some fruits you need to check out on your shopping list:

  • Pineapple
  • Apples
  • Banana
  • Mangos


Sugars: Speaking of sugar, of course, one of the most important thing to avoid during this diet is sugar. Moderate consumption is okay but a good rule of thumb is to avoid it – completely. Heard about the link between sugars and tons of different illnesses?


Here is the list of certain sugars that should be avoided:

  • Maple syrup
  • Honey
  • High-fructose corn syrup
  • Agave Nectar
  • Pastries
  • Ice creams
  • Cookies


Grains and Legumes: Grains and legumes (beans) are one of the hardest thing not-to avoid during ketogenic diet – but sadly, you need to give it up. This is mainly because they typically contains high amount of carbs and high starch content that will halts your body to stay in the state of ketosis.


Certain grains, legumes, and beans you need to avoid are:

  • Oats
  • Wheat
  • Barley
  • Rice
  • Buckwheat
  • Chickpeas
  • Black, White Kidney beans
  • Lentils




Filling plenty of dietary fats is the main goal of keto diet in order to vanish cravings and keep us in a ketosis state. However, it is important to remember that not all fats are made equal. Certain types of fats including polyunsaturated fats and unhealthy processed trans fats is definitely a no-no with keto diet.

Too much unhealthy fats is known to cause different health issues such as obesity, heart diseases and so on.


Unhealthy oils: When it comes to terrible oils, inflammatory oils is not appropriate on keto diet. Instead, you can opt for natural oil such as virgin coconut oil, macadamia nut oil, or virgin olive oil.


But avoid these unhealthy (Inflammatory) oils such as:

  • Sesame oil
  • Peanut oil
  • Canola oil
  • Soybean oil



It is true that protein is important for ensuring our body is sustained with enough nutrients and minerals for energy production. This may come as a shock, but excessive consumption of protein can get your body out of the state of ketosis.


Animal products that is farmed in factories: Organic and grass-fed animal products is better that factory farmed ones. This is primarily because factory farmed or grain-fed animals contains lower nutrients compared to organically farmed ones.


Dairy: Just like the aforementioned foods listed above, certain dairy products may not work if you want to achieve better result with the ketogenic diet. However, don’t worry because dairy products such as butter, sour cream, heavy cream, and yogurt will do well with this diet.


Here are dairy products you need to avoid:

  • Milk
  • Evaporated skim milk
  • Low-fat fat-free yogurts
  • Other High-carb dairy products



Unfortunately, this list of foods-not-to-eat on ketogenic diet doesn’t end here.

There are tons of foods you should check out and avoid while you’re on the ketogenic diet. This include, excessive consumption of alcohol, sugary beverages, artificial sweeteners, processed foods, junk foods, high-carbs and starchy content foods, and so on.

You might probably thinking right now – There are tons of food that I love that I need to avoid.  With proper knowledge and controlled consumption foods while you’re on the ketogenic diet will surely help you achieve a better and optimum result.

It is important to pay attention to all the foods you eat and you will surely learn quickly. It is quite a challenge to follow this certain diet. Hopefully, this article will help you formulate your regimen and embrace the organic and natural products and eliminate the use of anything that is processed.




















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