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Is Brewers Lentil Keto-Friendly?

Brewers Lentil on a kitchen counter

'Is Brewers Lentil Keto-Friendly?' - This question might arise in the minds of those following a ketogenic diet, as they endeavor to keep their meals both nutritious and low in carbs.

In this article, we dive into the carbohydrate content of Brewers Lentil, examining its compatibility with a keto diet, and discussing the importance of 'net carbs'.

We also explore the health implications of incorporating Brewers Lentil into a keto diet, and provide practical advice for avoiding them in your meal plan.

Lastly, we suggest several keto-compatible alternatives to Brewers Lentil, demonstrating that a keto diet can still be diverse and delicious.

So, let's get started on this journey to understand more about Brewers Lentil and its place in a keto diet.


  • Brewers Lentil is not generally keto-friendly due to its high net carb content.
  • Despite their nutritional benefits, the carb content in Brewers Lentil can disrupt ketosis, a crucial aspect of the keto diet.
  • There are numerous keto-friendly alternatives to Brewers Lentil, from chia seeds to cauliflower.

Is Brewers Lentil Keto-Friendly?

So, let's address the burning question: Are Brewers Lentil keto-friendly?

In a nutshell, Brewers Lentil is not typically considered keto-friendly because of its high carbohydrate content. The primary rule of thumb for a keto diet is to prioritize low-carb, high-fat foods to stimulate our bodies to burn fat for energy rather than carbs - a state known as ketosis.

Now let's look at Brewers Lentil in detail. Brewers Lentil contains about 52.65g of net carbs per 100g. Net carbs, which is total carbs minus fiber, are what you count when you're on a keto diet. Given that most keto diets recommend a daily carb intake limit of 20g to 50g, it's evident that the carb content in Brewers Lentil far exceeds this limit, even in small servings.

Another critical aspect of macro-nutrient composition to look at is the fat content. Brewer's Lentils, like other lentils, are naturally low in fat. While they can provide some amount of protein, the high carb to fat ratio makes them a less-than-ideal choice for those following a keto lifestyle.

In the realm of keto, it's not just about avoiding high-carb foods but also about consuming foods that are high in healthy fats. Unfortunately, Brewers Lentil doesn't quite meet these requirements, despite being highly nutritious in other aspects.

Can Brewers Lentil be Incorporated into a Strict Keto Diet?

So, you might still be wondering, can Brewers Lentil be incorporated into a strict keto diet? Given its high net carb content, it would be a real challenge to fit Brewers Lentil into a stringent keto meal plan without compromising the state of ketosis.

The key to maintaining ketosis is managing your daily net carb intake effectively. As we've established, Brewers Lentil packs a hefty 52.65g net carbs per 100g. Even a small serving could use up your full daily carb allowance in a keto diet. This leaves no room for other nutritious, low-carb foods that you should also be incorporating into your meal plan.

It's worth noting that everyone's tolerance to carbohydrates can differ slightly based on various factors like metabolic health, physical activity, and more. However, even for those who may tolerate a slightly higher carb limit, incorporating Brewers Lentil into a keto diet would still be challenging due to its high carb content.

So, how do we navigate this? One useful method is meticulous meal planning and carb tracking. There are numerous digital tools and apps available that can make this task much more manageable. These tools can help you monitor your carb intake, making it easier to ensure you're staying within your daily carb limit and maintaining ketosis.

Delving into the Carbohydrate Content of Brewers Lentil

Now, let's delve deeper into the carbohydrate content of Brewers Lentil, one of the primary reasons this legume is not typically compatible with a keto diet.

As mentioned, Brewers Lentil contains approximately 52.65g of net carbs per 100g. But, what does that mean exactly? Well, in the world of keto, the term 'net carbs' is often used. Net carbs are the total carbohydrates of a food minus its fiber content. Fiber is subtracted because it doesn't raise blood sugar levels and thus doesn't affect ketosis, unlike other carbohydrates.

Now, let's put these figures into a real-world perspective. Say, for instance, you decided to include a modest serving of 50g of cooked Brewers Lentil in your meal. That would provide you with roughly 26.33g of net carbs, which is already over the daily carb limit for many people on a keto diet. For those aiming to consume less than 20g of net carbs per day, even this small serving would cause them to exceed their daily carb allowance.

Consider that this is just from one small serving of Brewers Lentil. If you were to factor in other meals and snacks throughout the day, it's easy to see how quickly the carbohydrate count can add up, pushing you out of ketosis.

Nutritional Snapshot of Brewers Lentil

Brewers Lentil offers a comprehensive nutritional profile, packed with both macro and micronutrients. Per 100g serving, it provides 352.0kcal energy and contains 63.35g of carbohydrates, 24.63g of protein, and 1.06g of total fats.

It's worth noting the high net carb content (52.65g), making these lentils dense in energy. However, they also come with a significant amount of dietary fiber (10.7g) which aids in digestion. The protein content is notable too, with a variety of essential amino acids like Leucine (1.79g), Isoleucine (1.06g), and Lysine (1.72g), contributing to muscle building and repair.

Brewers Lentil also comes with a fair amount of vitamins and minerals. It's a good source of Folate (479.0ug), which is beneficial for cell growth and metabolism. Additionally, it contains Vitamin B-6 (0.54mg) and Thiamin (0.87mg), which are crucial for energy production and brain function.

In terms of minerals, it contains substantial amounts of Potassium (677.0mg), Phosphorus (281.0mg), and Iron (6.51mg), which contribute to maintaining a healthy heart, strong bones, and robust immune system respectively. Finally, it contains small amounts of healthy fats, namely monounsaturated and polyunsaturated fatty acids, which are beneficial for heart health.

Nutrient NameAmount and Unit per 100g
Net Carbs 52.65g
Carbohydrate, by difference 63.35g
Fiber, total dietary 10.7g
Total fats 1.06g
Protein 24.63g
Sodium, Na 6.0mg
Potassium, K 677.0mg
Magnesium, Mg 47.0mg
Calcium, Ca 35.0mg
Vitamin A 2.0ug
Vitamin B-6 0.54mg
Vitamin C, total ascorbic acid 4.5mg
Vitamin E (alpha-tocopherol) 0.49mg
Vitamin K1 5.0ug
Copper, Cu 0.75mg
Iron, Fe 6.51mg
Phosphorus, P 281.0mg
Selenium, Se 0.1ug
Zinc, Zn 3.27mg
Beta-carotene 23.0ug
Manganese, Mn 1.39mg
Thiamin 0.87mg
Riboflavin 0.21mg
Niacin 2.6mg
Pantothenic acid 2.14mg
Folate, total 479.0ug
Choline, total 96.4mg
Calories 352.0kcal
Water 8.26g
Tryptophan 0.22g
Threonine 0.88g
Isoleucine 1.06g
Leucine 1.79g
Lysine 1.72g
Methionine 0.21g
Cystine 0.32g
Phenylalanine 1.22g
Tyrosine 0.66g
Valine 1.22g
Arginine 1.9g
Histidine 0.69g
Alanine 1.03g
Aspartic acid 2.72g
Glutamic acid 3.82g
Glycine 1.0g
Proline 1.03g
Serine 1.14g
Fatty acids, total saturated 0.15g
Fatty acids, total monounsaturated 0.19g
Fatty acids, total polyunsaturated 0.53g
This data was provided by the US Department of Agriculture's FoodData Central system.
'Brewers Lentil' was not found in FoodData Central, so nutritional data for 'Lentils, raw' was used instead under Cast Iron Keto's editorial and research standards.

Health Implications of Brewers Lentil on a Keto Diet

The 'keto' in a keto diet stands for ketosis, a metabolic state where the body burns fat for fuel instead of carbohydrates. For those on this diet, maintaining ketosis is the primary goal, as it's the driver behind the health benefits of a ketogenic diet.

But, with the high net carb content of Brewers Lentil, sticking to a keto diet can become a challenge. Consuming Brewers Lentil in any significant amount could easily push your net carb intake over your daily limit, taking you out of ketosis.

Now, this doesn't mean that Brewers Lentil is a 'bad' food. On the contrary, this legume is quite nutritious. Brewers Lentil is rich in dietary fiber, which is great for digestive health. They also contain a decent amount of protein, and they're a good source of many essential vitamins and minerals like iron, potassium, and folate.

However, while these nutritional benefits are indisputable, the main issue for our keto dieters is the high net carb content. While the fiber content of Brewers Lentil can promote good digestive health, the rest of its carbs can halt ketosis, which is a key aspect of the keto diet.

Avoiding Brewers Lentil in Your Keto Meal Plan

Navigating around Brewers Lentil in your keto meal plan can be somewhat of a challenge, especially if you're a fan of this nutritious legume. However, given the high net carb content of Brewers Lentil and the importance of maintaining a low-carb intake on a keto diet, it's a step that may be necessary.

Here are a few practical tips and methods to help you avoid Brewers Lentil while still enjoying a diverse and nutritious keto-friendly diet:

  1. Know Your Foods: Keep a list of keto-friendly foods handy. This list should primarily include low-carb vegetables, lean proteins, and healthy fats. Having a go-to list of these foods can make meal planning easier and help you avoid inadvertently adding high-carb foods like Brewers Lentil to your meals.
  2. Read Labels: Brewers Lentil can show up in unexpected places, especially in pre-packaged foods. Always read nutrition labels to understand the carbohydrate content and other nutritional information. Look for hidden carbs that could knock you out of ketosis.
  3. Find Substitutes: If you're craving Brewers Lentil, try finding low-carb substitutes that can satisfy your craving without disrupting your diet. For instance, zucchini noodles or cauliflower rice can offer a similar texture and can be a great base for dishes you might usually use lentils in.
  4. Plan Your Meals: Meal planning can be an effective way to control what you eat and ensure you're sticking to your diet. By planning your meals ahead of time, you can avoid the temptation of adding high-carb foods to your diet.

Keto-Compatible Alternatives for Brewers Lentil

While Brewers Lentil may not be the most suitable choice for a keto diet due to its high net carb content, there's no need to worry if you're a lentil-lover going keto. There are several keto-compatible alternatives available that offer similar textures and flavors, and they can be used effectively in a variety of dishes. Let's explore a few of them:

  1. Chia Seeds: These little seeds are a powerhouse of nutrients and a fantastic low-carb alternative to Brewers Lentil. You can use them to make a chia seed pudding or even use it as a thickening agent in soups and stews.
  2. Flaxseeds: Another seed that's quite high in both fiber and omega-3 fatty acids, flaxseeds can be ground and used as a flour substitute in various recipes.
  3. Almonds: Almonds and almond flour can be great alternatives to Brewers Lentil in your recipes. They are low in carbs but high in healthy fats and fiber, making them perfect for a keto diet.
  4. Cauliflower: This versatile vegetable can be used as a replacement in many dishes where you would typically use Brewers Lentil. For example, cauliflower can be riced or mashed to provide a low-carb base for your meals.
  5. Zucchini: Whether spiralized into noodles or sliced into discs, zucchini is another low-carb vegetable that can take the place of Brewers Lentil in several dishes.

Comparatively speaking, these alternatives generally have much lower carbohydrate content than Brewers Lentil. For instance, 100g of chia seeds contain about 7.7g of net carbs, flaxseeds come in at around 2g net carbs per 100g, almonds at around 10g, and both cauliflower and zucchini have less than 5g of net carbs per 100g serving.

Concluding Thoughts on Brewers Lentil and Keto

Throughout our exploration of Brewers Lentil and its compatibility with a keto diet, we've learned a few key insights. While Brewers Lentil is a nutritious food packed with fiber, essential vitamins, and minerals, its high net carb content makes it a less-than-ideal choice for a strict keto diet.

The goal of a keto diet is to maintain a state of ketosis, where your body primarily burns fat for energy instead of carbs. To achieve this, your daily net carb intake needs to be significantly limited, and foods with high carbohydrate content, like Brewers Lentil, can easily tip the balance and interrupt ketosis.

That being said, it doesn't mean that you have to compromise on flavor or miss out on nutritious meals. As we've seen, there are several keto-friendly alternatives to Brewers Lentil out there – from versatile vegetables like cauliflower and zucchini, to nutrient-dense seeds like chia and flaxseeds, and even almonds. These foods can be creatively used in recipes to replace Brewers Lentil, helping you to maintain your keto diet and still enjoy a variety of delicious meals.

One last thought to consider is the idea of individual flexibility within the diet. While maintaining ketosis is crucial within a keto diet framework, it's important to remember that everyone's body responds a little differently. Some people might be able to fit a small amount of Brewers Lentil into their diet occasionally without disrupting ketosis. However, this is not the norm and should be approached with caution.

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Cast Iron Keto's Editorial and Research Standards

Certain rare or exotic food items may not have nutritional profiles in the FoodData Central database. If an exact match is not found in the FoodData Central database, then, the Cast Iron Keto team utilizes a three-prong approach to provide readers with the closest relevant nutritional data, where possible.

First, in the event that nutritional profiles for a rare or exotic food item is not available in the FoodData Central database, we investigate alternative names for that particular food item and use that data, when possible. Second, in cases where no alternate names exist, Cast Iron Keto will use nutritional data for a close relative or similar food item. Finally, if no close relatives or similar items exist, we refrain from publishing nutrient data tables.

When making dietary or health decisions based on FoodData Central's data, we suggest readers consult with a nutritionist or other health experts, particularly if the food in question has a significant role in your diet or if you are using the food item to treat any health disorder(s).

Furthermore, it is important to note that even if a close relative or similar item is used to approximate the nutritional data, different food items can have varying levels of nutrients due to factors such as soil quality, farming practices, and regional differences.


The information on this website is only intended to be general summary information for public use, designed for educational purposes only and is not engaged in rendering medical advice or professional services. This information does not replace written law or regulations, nor does it replace professional medical advice, diagnosis, or treatment. If you have questions about a medical condition or are seeking to evaluate the health merits of certain food items for the treatment of any medical condition, you should seek the advice of a doctor or other qualified health professionals.

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Frequently Asked Questions

Yes, most types of lentils, including Brewers Lentil, are high in net carbs and are generally not suitable for a strict keto diet.

Some people might be able to include a small amount of Brewers Lentil in their diet without disrupting ketosis, but this is not the norm and should be approached with caution.