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How Many Calories in 8 oz Chicken Breast?

When it comes to maintaining a healthy diet, knowing the nutritional content of the food you consume is essential. Chicken, a versatile and widely consumed meat, has long been considered a go-to option for those looking to maintain a balanced and nutritious menu. If you’re wondering about the calorie content in an 8 oz chicken breast, we have all the information you need.


  1. Introduction
  2. How many calories in 8 oz chicken breast?
  3. Nutritional profile of chicken breast
  4. The impact of cooking methods and ingredients
  5. Calories in chicken breast with skin
  6. The benefits of chicken breast
  7. Conclusion
  8. FAQs


Chicken is a lean source of protein that offers numerous health benefits. It is low in fat and contains no carbohydrates, making it an excellent choice for individuals conscious of their calorie intake. In this article, we will delve into the specific details about the calorie content in an 8 oz chicken breast, along with its nutritional profile and various considerations.

How Many Calories in 8 oz Chicken Breast?

An 8 oz chicken breast, specifically boneless and skinless, contains approximately 376 calories. This particular cut of chicken is highly popular due to its high protein content and low fat content, making it an ideal choice for individuals aiming to lose weight.

To provide a more comprehensive understanding, let’s take a look at the nutritional composition of a cooked, skinless, and boneless chicken breast weighing approximately 172 grams:

  • Calories: 284
  • Protein: 53.4 grams
  • Carbohydrates: 0 grams
  • Fat: 6.2 grams

It’s important to note that the calorie content mentioned above refers to a chicken breast without the addition of any ingredients. When cooked using oil or marinated with sauces, the total calorie count, as well as the content of carbohydrates and fat, can increase.

Nutritional Profile of Chicken Breast

Apart from being a great source of protein, chicken breast offers several other essential nutrients that contribute to a healthy diet. A 3.5-ounce (100-gram) serving of chicken breast contains approximately 165 calories, 31 grams of protein, and 3.6 grams of fat. This means that roughly 80% of the calories in a chicken breast come from protein, while the remaining 20% are derived from fat.

Chicken breast is also low in saturated fat, making it a heart-healthy option. Additionally, it contains essential vitamins and minerals such as niacin, vitamin B6, and pantothenate.

The Impact of Cooking Methods and Ingredients

While chicken breast itself is relatively low in calories, the cooking methods and additional ingredients used can significantly impact its overall nutritional composition. For instance, when chicken breast is cooked in oil or coated with high-calorie sauces, the calorie count increases.

To maintain the nutritional benefits of chicken breast, it is advisable to opt for cooking methods like grilling, baking, or poaching, which require minimal additional fat. These methods help retain the natural flavors while keeping the calorie content in check.

Calories in Chicken Breast with Skin

The presence of skin on a chicken breast can significantly affect its calorie content. While skinless chicken breast is relatively low in fat and calories, consuming chicken breast with the skin intact can lead to a higher calorie intake. The skin of a cooked, boneless chicken breast weighing approximately 196 grams contributes to the following nutritional values:

  • Calories: 386
  • Protein: 58.4 grams
  • Fat: 15.2 grams

When the skin is included, approximately 50% of the calories come from fat, as opposed to skinless chicken breast, where the calories are predominantly derived from protein. Additionally, consuming the skin of a chicken breast adds nearly 100 extra calories.

It’s worth noting that the same applies to other chicken cuts. For example, a skinned chicken wing contains 99 calories, while a skinless wing contains only 42 calories. Therefore, if you are conscious of your weight or fat intake, it is recommended to consume skinless chicken to minimize calories and fat content.

The Benefits of Chicken Breast

In addition to its nutritional value, chicken breast offers various benefits for overall health and well-being. Some of these benefits include:

  1. Weight Management: Protein-rich foods, such as chicken breast, promote a feeling of satiety, aiding weight loss efforts.
  2. Muscle Growth: The high protein content in chicken breast makes it an ideal choice for individuals engaging in resistance exercises, as it supports muscle growth and recovery.
  3. Bone Health: Protein assists in the metabolism of calcium, which is crucial for maintaining strong and healthy bones.
  4. Male Fertility: Chicken breast contains testosterone, which plays a role in boosting male fertility.
  5. Blood Pressure Control: Incorporating chicken into a balanced diet can contribute to better blood pressure management.
  6. Nutrient-Rich: Skinless chicken breast is a good source of vitamins, including vitamin B6, niacin, and pantothenate.
  7. Stress Relief: Chicken breast contains tryptophan and vitamin B5, which can help alleviate stress and promote a sense of calm.


Chicken breast is not only a flavorful and versatile meat but also a nutritious addition to a well-balanced diet. An 8 oz chicken breast contains approximately 376 calories and is high in protein while being relatively low in fat. By opting for skinless chicken breast and preparing it using healthier cooking methods, you can maximize its benefits and keep your calorie intake in check.


  1. Does the calorie content in chicken breast vary depending on the cooking method? Yes, the calorie content can vary depending on the cooking method and any additional ingredients used. Grilling, baking, or poaching chicken breast without added fats or high-calorie sauces helps maintain its low-calorie profile.
  2. Is chicken breast a good option for weight loss? Yes, chicken breast is an excellent choice for weight loss due to its high protein content and low fat content. Protein promotes satiety and supports muscle growth, making it an ideal component of a weight loss diet.
  3. What nutrients does chicken breast provide apart from protein? Chicken breast is rich in essential nutrients such as niacin, vitamin B6, and pantothenate, which contribute to overall health and well-being.
  4. Can consuming chicken skin affect the calorie content? Yes, consuming chicken breast with the skin intact significantly increases the calorie content. To minimize calorie intake, it is advisable to choose skinless chicken breast.
  5. What are the benefits of chicken breast for bone health? Chicken breast contains protein, which helps metabolize calcium, contributing to strong and healthy bones.

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