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Calories in groundnuts (Peanuts): Nutritional Facts, Benefits and other details

Calories in groundnuts (Peanuts): Nutritional Facts, Benefits and other details
December 29, 2025

Groundnuts, also commonly known as peanuts, are some of the most common types of nuts that are consumed as a healthy snack in the afternoon or in the evening, or they can also be used in different types of dishes while cooking. Apart from having a rich and delicious taste, peanuts are rich in essential nutritional components that are highly beneficial for your overall health and wellness. Peanuts or groundnuts can offer a rich source of vital nutrients such as protein, key vitamins and minerals, along with plant-based natural compounds and antioxidants.

If you are worried about the amount of calories and other nutrients that are present in groundnuts before adding them to your diet, then this article is probably the best guide for you. Read this article till the end to get an idea regarding the nutrients present in groundnuts, their benefits, side effects, and other necessary details.

Number of calories present in Peanuts:

The net quantity of calories that are found in peanuts can depend heavily on the type of nuts that you are consuming, the portion size, and above all, how you are consuming the nuts. For instance, a bowl of 100 grams of raw and unsalted peanuts may consist of around 567 kcal of calories. The calorie content may increase to 587 kcal when you consume 100 grams of dry-roasted and salted groundnuts. The calorie intake will become much lower, that is, around 318 kcal, when you have the same number of peanuts, but you have them boiled with salt.

List of nutritional components present in groundnuts:

Groundnuts are rich in high amounts of nutritional components that are beneficial for your health. In a bowl of 100 grams of peanuts, it is estimated that there are 567 calories, 7 per cent water, 25.8 grams of protein, 16.1 grams of carbohydrates, 4.7 grams of sugar, 8.5 grams of fibre, and 49.2 grams of healthy fat. The amounts of nutrients may differ based on the process in which you are consuming the nuts or the types of nuts that you are having. But the nutritional content in groundnuts is likely to remain more or less the same. Some of the major nutrients that are present in groundnuts can be listed below:

Water: 6.5 per cent

Protein: 25.8 grams

Carbs: 16.1 grams

Sugar: 4.7 grams

Fibre: 8.5 grams

Fat: 49.2 grams

o Saturated: 6.28 grams

o Monounsaturated: 24.43 grams

o Polyunsaturated: 15.56 grams

o Omega-3 : 0 grams

o Omega-6 : 15.56 grams

o Trans: 0 grams.

Apart from these, peanuts are also rich in essential vitamins and minerals that are beneficial for your overall physiological functioning. For instance, Biotin is a major component in peanuts that is often required for pregnant women. Other micronutrients that are found in peanuts may include vitamin B complex, especially vitamin B3, which is highly beneficial for your cardiac health. Such vitamins can be beneficial for reducing the risks of developing various types of heart-related disorders.

Peanuts also consist of folic acid (folate) or vitamin B9, which is also important for pregnant women, because folic acid is essential for the growth and development of the embryo inside the mother’s womb. Other vital vitamins that are present in peanuts may include vitamin E.

Peanuts are filled with vital minerals like manganese and magnesium, which are required in the body for healthy biological activities. Phosphorus in peanuts can be beneficial for your bone and heart health as well.

Peanuts are also some of the major sources of key plant based compounds, such as P-Coumaric acid, Phytosterol that helps in limiting the absorption of fats and cholesterol from the digestive tract, Phytic acid which aids in reducing the ability to absorb iron, zinc from peanuts and other food components, Resveratrol, essential for proper functioning of the heart and better heart health, and Isoflavones that can help you to stay healthy and free from diseases.

All these nutritional components that are found in peanuts are not only beneficial for your health, but can help you to stay away from the risks of developing diseases as well. The nutrients in groundnuts can offer you several health benefits, such as promoting fullness and thus reducing your calorie intake, keeping your heart healthy, and many other health benefits.

Health benefits of having groundnuts in your diet:

There are a number of health benefits that you can enjoy if you add groundnuts or peanuts to your diet or into the meals that you prepare. Some of the major health benefits of peanuts can be listed here as follows:

1. Peanuts can take care of the heart:

The vitamins, minerals, and plant-based compounds that are present in peanuts can be beneficial for protecting your heart health by improving the functions of your heart. These nutrients are also important to prevent the risks of various cardiovascular diseases, such as heart attack, cardiac arrest, heart failure, and so on. Peanuts may support heart health as part of a balanced diet, but they do not replace medical treatment or prescribed therapy.

2. Peanuts can prevent gallstones:

The nutrients in peanuts are not only beneficial for improving your digestive system, but they can also aid in reducing the risks of developing gallstones or stones in the gall bladder in both men and women. Since the plant-based compounds in groundnuts can lower the absorption of cholesterol from the gastrointestinal tract, there will be fewer chances of developing gallbladder stones.

3. Peanuts can aid in weight management:

If you are looking forward to losing body weight, then it is advisable to add peanuts to your weight loss diet. Portion size and overall calorie intake are important, and dietary choices should be individualised. This is because the fibre content in peanuts can help you stay full for quite some time. This will reduce the chances of frequent nibbling or binge eating and can therefore lower the net intake of calories for aiding in healthy weight loss.

Are there side effects of having groundnuts?

Groundnuts are more or less beneficial for your overall health. This is mostly due to the presence of different types of nutrients in peanuts that can help you stay healthy. But there can be some side effects of peanuts as well. Though the types of side effects and the intensities of their occurrences can differ from one person to another, based on the conditions and medical history of that person, some of the most common side effects of having peanuts may include the following:

1. Allergic reactions: Peanuts, especially when consumed in excessive quantities, can lead to allergic reactions because they are often considered one of the most common food allergens.

2. Aflatoxin poisoning : Peanuts may lead to Aflatoxin poisoning for being contaminated by certain species of moulds, such as Aspergillus flavus, which can result in loss of appetite and yellow discolouration of the eyes, and other liver problems. Proper storage, quality sourcing, and food safety practices significantly reduce this risk for most consumers.

3. Antinutrients in peanuts: Peanuts contain antinutrients such as Phytic acid that impair your absorption of nutrients and reduce nutritional value.

Which doctor should you consult before having peanuts?

A dietitian is the best person to inform you whether you can add peanuts to your diet. But, apart from a dietitian , it is also advisable for you to consult an allergist before you add peanuts to your daily diet. You can also consult a pediatrician if you are planning to feed peanuts to your children.

Final Thoughts:

Peanuts are some of the easiest snack options that you can keep handy. They are rich in high amounts of nutrients such as vitamins, minerals, protein, fibre, water, and so on, which are beneficial for your health. They can help you to keep your heart healthy and can improve the digestive system as well. Peanuts are low in calorie content as well, and you can consume them according to permissible limits.

But having peanuts can also result in different types of side effects, especially allergic reactions. So, it is always advisable to consult a health care professional or an expert before you start having them to avoid side effects.

Also Check: Calories in One Egg: Nutrition Facts, Health Benefits

Also Check: Calories in Banana: Health Benefits and Nutrients

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Author

Surbhi Singhal

Surbhi Singhal

Surbhi is dedicated and self-motivated Ph.D. scholar passionate about Content Creation, Editing, and Teaching. I excel in dynamic environments, thrive on challenges, and am eager to contribute my expertise and enthusiasm in pushing the boundaries of knowledge. View More

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