Home / friendly / plants / fresh-herbs-and-seasonings / Is Thyme Keto-Friendly?

Is Thyme Keto-Friendly?

Thyme on a kitchen counter

Is Thyme Keto-Friendly?" - This question might seem simple, but the answer extends beyond a simple "Yes".

In this article, we delve deep into the nutritional profile of thyme, its carbohydrate content, and health implications when incorporated into a keto diet.

We also explore how it can be included in your keto meal plan and provide some keto-compatible alternatives for when you want a change of flavor.

Packed with flavor and nutrients, thyme proves to be not only keto-friendly but also a valuable addition to your diet.

Let's dive into the savory world of thyme and its compatibility with a ketogenic lifestyle.


  • Yes, thyme is keto-friendly due to its low carbohydrate content.
  • Thyme is not just compatible with keto, it's also packed with vitamins and minerals that contribute to overall health.
  • Thyme can be used in a variety of dishes, and there's a world of keto-compatible alternatives to explore.

Is Thyme Keto-Friendly?

Jumping right into the crux of the matter, yes, thyme is indeed keto-friendly. Why do we say so? The answer lies in its macronutrient composition and, in particular, its carbohydrate content.

Every herb and spice has its own unique nutritional profile, and thyme is no exception. First and foremost, you would be interested to know that thyme is relatively low in carbohydrates. Specifically, every 5 grams of thyme contains just 0.52 grams of net carbohydrates. Net carbs, if you're not familiar with the term, are the total carbs minus the fiber - these are the carbs that your body can digest and turn into glucose.

This low carb content is what makes thyme an ideal herb for the ketogenic diet. If you're aware of the principles of the keto diet, you'd know it's a diet that aims to reduce carbohydrate intake to a minimum, usually less than 50 grams per day. This keeps the body in a state of ketosis, where it burns fat for energy instead of glucose. Given its low carb content, thyme fits easily within this daily carbohydrate limit, making it compatible with the keto diet.

While being low in carbs, thyme doesn't skimp on nutrition. It's packed with vitamins and minerals, including Vitamin C, Vitamin A, and iron. Plus, it's a good source of dietary fiber which can help with digestive health.

Can Thyme be Incorporated into a Strict Keto Diet?

Absolutely, thyme can indeed be incorporated into a strict keto diet. We've already discussed that thyme is low in carbohydrates, making it an excellent choice for a restrictive ketogenic diet. But let's delve a little deeper into how you can include it in a strict keto regimen without breaking ketosis.

When following a strict keto diet, every gram of carbohydrate counts. This is why it's essential to track your carb intake meticulously. Numerous tools and apps can help you log your daily food consumption and monitor your carb intake, making it easier for you to fit thyme into your meal plan.

Remember that while using thyme, the key is balance. Yes, thyme is low in carbs, but that doesn't mean you can use it indiscriminately. Use it wisely to add flavor and nutrition to your meals, but keep a check on your overall carb intake. Thyme's low carb content allows you to enjoy its flavor and health benefits without worrying about it pushing you out of ketosis.

In addition to its low carb content, thyme's richness in vitamins and minerals makes it a valuable addition to your keto meal plan. However, it's crucial to remember that a balanced diet involves more than just staying within your carb limit. It's equally, if not more, important to ensure you're getting enough protein and healthy fats, which are the mainstays of a ketogenic diet.

Delving into the Carbohydrate Content of Thyme

Let's delve deeper into the carbohydrate content of thyme. One of the reasons thyme is such a great addition to a keto diet is its surprisingly low carbohydrate content. To put it in perspective, a 5-gram serving of thyme contains a mere 0.52 grams of net carbohydrates.

But what exactly are net carbs, and why are they so important for someone on a keto diet? Simply put, net carbs are the carbohydrates that your body can actually digest and turn into glucose for energy. To calculate net carbs, you subtract the grams of dietary fiber (which are indigestible and don't spike blood sugar) from the total grams of carbs. This is vital for keto dieters since it's the net carbs that count when you're trying to maintain ketosis, a metabolic state wherein your body burns fat for energy instead of glucose.

So, let's look at this in the context of thyme. If you were to add a teaspoon (about 1 gram) of dried thyme to a dish, you'd only be adding approximately 0.1 grams of net carbs to your meal. Even if you were generous and added a tablespoon (about 3 grams) of dried thyme, you're still only adding around 0.31 grams of net carbs.

In the world of keto, where every carb counts, these are incredibly low numbers, making thyme an excellent herb choice. It's worth noting that these numbers are for dried thyme. Fresh thyme has even fewer carbs, with a 5-gram serving containing just 0.48 grams of net carbs.

Nutritional Snapshot of Thyme

Thyme, a culinary herb renowned for its aromatic appeal, also holds a substantial nutritional profile. On examining a 100g sample, we find it's a low-fat source of dietary fiber, with 14g present. Fiber aids digestion and promotes a feeling of fullness, and thyme's relatively high fiber content may be beneficial for a balanced diet.

Besides, the herb is rich in micronutrients. It boasts an impressive 405mg of Calcium, a mineral essential for bone health, and 609mg of Potassium, which supports heart health. It's also a robust source of Iron, providing 17.45mg per 100g. Iron is vital for oxygen transportation in the body, making thyme a potential contributor to overall vitality.

Moreover, thyme shines in its vitamin content. It provides 160.1mg of Vitamin C, an antioxidant known for immune system support, and a significant amount of Vitamin A (238ug), known for eye health. Vitamin B-6, too, is present, contributing to brain health and mood regulation.

Thyme also brings with it trace elements such as Copper and Zinc, contributing to the body's overall metabolic functions.

Finally, it's worth noting its protein content - 5.56g per 100g. While it may not make a major contribution to daily protein needs, it's interesting to find a reasonable amount of protein in a herb like thyme.

Nutrient NameAmount and Unit per 100g
Net Carbs 10.45g
Carbohydrate, by difference 24.45g
Fiber, total dietary 14.0g
Total fats 1.68g
Protein 5.56g
Sodium, Na 9.0mg
Potassium, K 609.0mg
Magnesium, Mg 160.0mg
Calcium, Ca 405.0mg
Vitamin A 238.0ug
Vitamin B-6 0.35mg
Vitamin C, total ascorbic acid 160.1mg
Copper, Cu 0.56mg
Iron, Fe 17.45mg
Phosphorus, P 106.0mg
Zinc, Zn 1.81mg
Beta-carotene 2851.0ug
Manganese, Mn 1.72mg
Thiamin 0.05mg
Riboflavin 0.47mg
Niacin 1.82mg
Pantothenic acid 0.41mg
Folate, total 45.0ug
Calories 101.0kcal
Water 65.11g
Tryptophan 0.11g
Threonine 0.15g
Isoleucine 0.28g
Leucine 0.26g
Lysine 0.13g
Valine 0.31g
Fatty acids, total saturated 0.47g
Fatty acids, total monounsaturated 0.08g
Fatty acids, total polyunsaturated 0.53g
Nutritional data is sourced from the US Department of Agriculture's FoodData Central system. Please see Cast Iron Keto's editorial and research standards for more information.

Health Implications of Thyme on a Keto Diet

Incorporating thyme into a keto diet not only adds flavor to your meals but can also offer a variety of health benefits.

Firstly, let's talk about its nutritional profile. Thyme is a rich source of various vitamins and minerals. It is particularly high in vitamin C, a powerful antioxidant that helps protect the body against free radicals and strengthens the immune system. Thyme also provides vitamin A, which is beneficial for eye health, and iron, a crucial mineral for maintaining healthy red blood cells.

Moreover, thyme is a good source of dietary fiber. While fiber is a carb, it doesn't count towards your net carb intake in a keto diet because it doesn't raise blood sugar levels. Fiber can help improve digestive health and enhance feelings of fullness, reducing the likelihood of overeating.

Thyme also boasts a range of bioactive compounds with potential health-promoting properties. For instance, it contains thymol, a compound known for its antimicrobial and anti-inflammatory properties.

When you're following a keto diet, it's beneficial to include foods like thyme that are nutritionally dense. This is because the restriction of carbs can sometimes lead to a reduction in the intake of certain nutrients. Including thyme in your meals can help ensure you're still getting a wide range of nutrients while following a keto diet.

Another area where thyme can contribute to your health in a keto diet is by enhancing the flavor of your meals without adding extra carbs. This can make your meals more satisfying, which can be helpful for sticking to the diet plan.

Incorporating Thyme into Your Keto Meal Plan

Adding thyme to your keto meal plan is a simple yet effective way to enhance flavor while reaping the benefits of this nutrient-dense herb. Here are some practical tips and ideas on how you can incorporate thyme into your keto diet:

  1. Seasoning Meats: Thyme pairs exceptionally well with a wide variety of meats. Try rubbing a mixture of dried thyme, salt, and pepper onto chicken, beef, or lamb before roasting or grilling. The thyme will add a wonderful earthy flavor to the meat.
  2. Flavoring Fish: Fresh thyme is fantastic with fish. Next time you're grilling or baking fish, try adding a few sprigs of fresh thyme alongside some lemon slices for a tasty and keto-friendly dish.
  3. Thyme-Infused Oils: Infuse olive oil with thyme and use it as a salad dressing or for sautéing veggies. Simply heat the oil gently and add a handful of thyme sprigs. Let the thyme infuse for a few hours before straining. Remember, while oil is keto-friendly, it's high in calories, so you'll want to use it in moderation.
  4. Enhancing Soups and Stews: Thyme can add depth to soups and stews. Add a few sprigs while the soup is simmering. Remove them before serving or let your diners remove them themselves.
  5. Thyme in Egg Dishes: Thyme works wonderfully in egg dishes like omelettes or frittatas. Combine it with other keto-friendly ingredients like cheese, spinach, and mushrooms for a delicious and nutritious meal.

Keto-Compatible Alternatives for Thyme

While thyme is indeed keto-compatible, there might be instances where you either run out of it or need a change of flavor. Here are some keto-friendly alternatives for thyme:

  1. Rosemary: Like thyme, rosemary is a herb that's low in net carbs, with around 0.2 grams per teaspoon. It's robust and piney flavor pairs well with a variety of dishes, particularly roasted meats and vegetables. You can use it in the same way you would use thyme, just be mindful that its flavor is stronger.
  2. Sage: With a slightly peppery flavor, sage is another great keto-friendly alternative. Sage has approximately 0.1 grams of net carbs per quarter teaspoon, making it an excellent option for those on a strict keto diet. It's commonly used in poultry and pork dishes.
  3. Oregano: Another low-carb herb, oregano contains around 0.2 grams of net carbs per teaspoon. It has a slightly bitter and pungent flavor, and it's a staple in Mediterranean and Mexican cooking. Like thyme, it's versatile and can be used in a variety of dishes.
  4. Basil: Although slightly higher in carbs, with around 0.6 grams per tablespoon, basil can still be used sparingly in a keto diet. It's sweet and slightly peppery flavor makes it a favorite in Italian cuisine, especially in dishes like Caprese salad and pesto (without the pine nuts for keto dieters).

Remember, while these herbs are keto-compatible, they do have different flavors and nutritional profiles than thyme. For instance, rosemary and sage are higher in Vitamin A, while oregano has more calcium. It's always a good idea to use a variety of herbs in your cooking to ensure you're getting a wide range of nutrients.

Concluding Thoughts on Thyme and Keto

As we've explored, thyme is a fantastic herb to incorporate into a keto diet due to its low carbohydrate content and range of health benefits. It's not only keto-friendly, but it's also packed with vitamins, minerals, and bioactive compounds that can contribute to your overall health and wellness.

One of the key takeaways from our discussion is that thyme's low carb content makes it a great choice for those following a strict keto diet. Its nutritional profile, including high amounts of vitamins C and A and iron, adds to its appeal. Another point to remember is the concept of net carbs, which is particularly relevant for keto dieters. With thyme's net carbs being quite low, it can be used freely to add flavor to your dishes without worrying about carbohydrate overload.

Moreover, thyme is versatile and can be used in a variety of dishes, from meats and fish to soups and egg dishes. You can also experiment with thyme-infused oils or use it to enrich your keto-friendly salads. The possibilities are endless, and we encourage you to explore different ways of incorporating thyme into your meals.

In addition to using thyme, consider other keto-compatible herbs like rosemary, sage, oregano, and basil to add variety to your meals and boost your nutrient intake. Remember that diversity in your diet helps ensure you're getting a wide range of nutrients.

One unique idea we haven't covered is growing your own thyme. It's a hardy herb that's relatively easy to cultivate, even for those without a green thumb. Having fresh thyme at your disposal allows you to experiment more freely and add a punch of fresh flavor to your meals.

Explore our Is It Keto Knowledge Hub.

Is Paprika Powder Keto-Friendly?
Is Dill Keto-Friendly?
Is Ground Seaweed Herb Keto-Friendly?
Is Tarragon Keto-Friendly?
What other fresh herbs and seasonings are keto friendly?

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.

The views expressed at, or through, Cast Iron Keto are for informational purposes only. Cast Iron Keto cannot guarantee the validity of the information found here. While we use reasonable efforts to include accurate and up-to-date information, we make no warranties as to the accuracy of the content and assume no liability or responsibility for any errors or omissions in the content. All liability with respect to actions taken or not taken based on the contents of this website are hereby expressly disclaimed. The content on this posting is provided "as is;" no representations are made that the content is error-free.

Frequently Asked Questions

Yes, thyme is keto-friendly due to its low carbohydrate content and high nutrient density.

Thyme is very versatile and can be used in a variety of keto recipes, ranging from meats and fish to soups and egg dishes. However, it's always best to consider the other ingredients in the dish to ensure they're keto-compatible as well.

Yes, there are several herbs that can be used as alternatives to thyme in a keto diet, including rosemary, sage, oregano, and basil. Each of these herbs offer different flavors and nutritional profiles, adding variety to your meals.