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Are Raisins Keto-Friendly?

Raisins on a kitchen counter

If you're wondering, 'Are Raisins Keto-Friendly?' the short answer is no.

Due to their high carb content, raisins are not considered keto-friendly.

Their inclusion in a ketogenic diet could potentially disrupt the metabolic state of ketosis, which forms the core principle of such a diet.


  • Answer: No, raisins are not keto-friendly due to their high carbohydrate content.
  • Raisins, despite their nutritional benefits, can disrupt ketosis, the metabolic state crucial to a ketogenic diet.
  • There are potential health implications of consuming raisins on a keto diet, including a spike in blood sugar levels due to their medium glycemic index.

Are Raisins Keto-Friendly?

Raisins, a commonly consumed dried fruit, are not considered keto-friendly. The main reason behind this categorization is the high carbohydrate content present in raisins.

Having a closer look at the nutritional profile of raisins reveals that there are 71.67g net carbs per 100g. This amount surpasses the daily net carbs limit of a typical ketogenic diet, which usually ranges from 20 to 50 grams per day depending on an individual’s specific dietary goals and needs.

When considering a typical serving size of 100g, the net carbs still stand at a high 71.67g, which is several times more than what is recommended for a keto diet. Therefore, consuming raisins in usual quantities can potentially disrupt the state of ketosis, a metabolic state that the body enters when it starts burning fats for energy instead of carbohydrates.

Can You Have Raisins On a Strict Keto Diet?

On a strict keto diet, typically characterized by consuming less than 20g of carbs per day, including raisins in the diet plan is not advisable due to their high carbohydrate content.

To put it into perspective, a 100g serving of raisins contains 71.67g of net carbs, which is more than three times the upper limit for a strict keto diet. This implies that even a small serving of raisins could potentially disrupt the state of ketosis, where the body burns fat for energy instead of carbs.

Even for individuals following a slightly relaxed version of the ketogenic diet, referred to as a low-carb diet (where daily net carb intake is limited to between 30-50g), including raisins in their diet plan would still be far from ideal due to the high carb content.

Carbs In Raisins

Analyzing the carbohydrate content of raisins, it's evident that they contain a significant amount of carbs. Specifically, raisins have 71.67g of net carbs per 100g serving size. To put it simply, the carb content is considerably high when compared to most foods approved for a ketogenic diet.

Additionally, the glycemic index of raisins is 66 [source]. This places raisins in the medium category on the glycemic index scale. The glycemic index is a measure of how quickly a food causes blood sugar levels to rise, with lower values being more favorable for maintaining stable blood sugar levels. However, it's still important to note that due to their high carb content, raisins are not recommended for those following a ketogenic diet. Foods with a lower GI digest slowly, leading to a steady rise in blood sugar levels, whereas foods with a high GI are quickly digested, causing a rapid spike.

Raisins Nutrition Facts

Raisins are an interesting little pack of nutrients. In a 100g serving, there's an energy content of 1238.0kJ, primarily driven by its carbohydrate content of 78.47g, including net carbs measuring at 71.67g. They also contain a dietary fiber of 6.8g, which aids in digestion.

The protein value stands at 2.52g, with a minimal fat content of 0.54g. The item that catches the eye here is the ash content. Ash, at 1.89g, is not a nutrient but is a marker for the total amount of minerals present.

Raisins are also a good source of minerals. They contain notable amounts of calcium (28.0mg) and iron (2.59mg), with iron being beneficial for transporting oxygen in the body. There's a significant content of potassium (825.0mg), which is essential for heart function, and lesser amounts of magnesium (30.0mg), phosphorus (75.0mg), and sodium (28.0mg).

The trace minerals include zinc, copper, and manganese, all important for various bodily functions. Selenium is present too, albeit in a small quantity of 0.6µg.

On the vitamin front, raisins provide us with vitamin C (5.4mg), along with a range of B vitamins like thiamin, riboflavin, niacin, pantothenic acid, and vitamin B-6. Folate is present in three different forms, all measuring at 3.0µg.

The lipid profile of raisins includes both saturated and unsaturated fats. The total saturated fatty acids are at 0.178g, while monounsaturated and polyunsaturated fatty acids stand at 0.022g and 0.159g, respectively.

Nutrient NameAmount and Unit per 100 g
Net Carbs71.67g
Total lipid (fat)0.54g
Carbohydrate, by difference78.47g
Fiber, total dietary6.8g
Calcium, Ca28.0mg
Iron, Fe2.59mg
Magnesium, Mg30.0mg
Phosphorus, P75.0mg
Potassium, K825.0mg
Sodium, Na28.0mg
Zinc, Zn0.18mg
Copper, Cu0.302mg
Manganese, Mn0.267mg
Selenium, Se0.6µg
Vitamin C, total ascorbic acid5.4mg
Pantothenic acid0.045mg
Vitamin B-60.188mg
Folate, total3.0µg
Folate, food3.0µg
Folate, DFE3.0µg
Fatty acids, total saturated0.178g
SFA 14:00.004g
SFA 16:00.153g
SFA 18:00.021g
Fatty acids, total monounsaturated0.022g
MUFA 18:10.022g
Fatty acids, total polyunsaturated0.159g
PUFA 18:20.122g
PUFA 18:30.037g
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 Raisins on a Keto Diet

Including raisins on a ketogenic diet presents a significant challenge for maintaining ketosis due to their high carbohydrate content. Consuming just a small serving of raisins could potentially lead to exceeding the daily carb limit for a ketogenic diet, thus disrupting the metabolic state of ketosis.

Despite their high carb content, raisins do offer some nutritional benefits. They serve as a source of essential nutrients, including potassium, which plays a vital role in managing blood pressure and nerve functions. They also provide iron, contributing to the production of red blood cells, and certain B-vitamins that support energy metabolism and neurological functions.

Keto-Compatible Alternatives for Raisins

  1. Berries: Berries such as strawberries, blueberries, and raspberries are a great alternative to raisins on a keto diet. They are low in carbs and high in fiber, making them ideal for maintaining ketosis. These can be used in keto-friendly desserts or salads for a touch of sweetness.
  2. Chia Seeds: Chia seeds can provide texture and a slight crunch, similar to raisins, in various dishes. They are incredibly low in net carbs because most of their carbs are fiber. They can be used in keto recipes like smoothies and puddings.
  3. Cocoa Nibs: For a rich, chocolatey flavor, cocoa nibs are a good substitute for raisins. They're low in carbs and high in fiber, providing heart-healthy fats. They are perfect for use in keto-friendly trail mixes or as a topping for keto ice cream.
  4. Coconut Flakes: Unsweetened coconut flakes present a flavorful and low-carb alternative to raisins. They can be used to add texture and mild sweetness in a variety of keto dishes, from salads to desserts.

Concluding Thoughts on Raisins and Keto

In summary, while raisins offer certain nutritional benefits, such as providing potassium, iron, and some B-vitamins, their high carbohydrate content makes them unsuitable for a ketogenic lifestyle. Their inclusion in a ketogenic diet could potentially disrupt the metabolic state of ketosis, which is the core principle of such a diet.

Raisins also have a medium glycemic index, which means they cause a moderately quick rise in blood sugar levels, another aspect that doesn't align well with a low-carb ketogenic diet.

However, the keto universe is expansive, packed with numerous alternatives that can effectively replicate the texture and taste of raisins without compromising on the diet. Berries, chia seeds, cocoa nibs, and unsweetened coconut flakes are some viable alternatives that can provide sweetness and added health benefits with significantly fewer carbs.

Explore our Is It Keto Knowledge Hub.

Are Fruit 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.

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Frequently Asked Questions

No, raisins are not keto-friendly due to their high carbohydrate content.

Raisins can disrupt ketosis, the metabolic state crucial to a ketogenic diet, due to their high carb content.

Consuming raisins on a keto diet could lead to a spike in blood sugar levels due to their medium glycemic index.

Yes, there are several alternatives like berries, chia seeds, cocoa nibs, and unsweetened coconut flakes that can effectively replace raisins in keto recipes.

Although there might be slight variations in carb content among different raisin types, all variants are generally high in carbs and thus not ideal for a ketogenic diet.