How Much Protein Is In A Chicken Breast?

Protein is an essential nutrient for humans and animals and is found in various foods. The most common protein sources are animal proteins, such as meat, poultry, fish and eggs. Chicken breast is a popular option for people who want to eat a protein-rich food. Protein in a chicken breast also contains all essential amino acids. Let’s see how much protein is in a chicken breast. 

How much Protein is In a Chicken Breast?

According to IFCT, the protein in chicken breast is 21.81 gm for 100 gm weight and just 168 kcal. This protein is equivalent to 29.08 % of male DRI. Further, it can equal 38.77 % of female DRI. For your info, protein DRI is 15% of the energy requirement of 2000 kcal a day for males and 1500 kcal for females. You can refer to chicken breast macros for more details.

Remarkably, the protein forms 51.89 % of the calories in chicken breast, including amino acids.

Let us see now how much protein is in chicken breast per oz. 1 oz is around 28.35 gm by weight. Accordingly, the protein in chicken breast is calculated below.

Protein in a chicken breast per oz

Protein in chicken breast per oz is 6.18 gm, 8.24 % for male DRI and  10.99 % for female DRI. 

Protein in 3 oz chicken breast

3 ounces of chicken breast is around 85 grams. Protein in 3 oz chicken breast is 18.55 gm, 24.73 % of male DRI and  32.98 % of female DRI. 

Protein in 4 oz chicken breast

4 ounces chicken breast weighs 113.4 grams. Protein in 4 oz chicken breast is 24.73 gm, 32.97 % of male DRI and  43.96 % of female DRI. 

Protein in 5 oz chicken breast

5 ounces chicken breast is around 141.75 grams. Protein in 5 oz chicken breast is 30.92 gm, 41.23 % of male DRI and  54.97 % of female DRI.

protein in 6 oz chicken breast

6 ounces chicken breast is around 170.1 grams. Protein in 6 oz chicken breast is 37.10 gm, 49.47 % for male DRI and  65.96 % for female DRI. 1 chicken breast weighs around 170-175 grams or 6 ounces. Hence protein in 1 chicken breast is 37.10 grams.

Protein in 8 oz chicken breast

8 ounces chicken breast is about 226.8 grams. Protein in 8 oz chicken breast is 49.47 gm, 65.96 % for male DRI and  87.95 % for female DRI. 

9 essential amino acids protein in a chicken breast

Serving size - 100g
Histidine

Histidine in chicken breast is 1062.147 mg which translates to the following. 

a. 212.43 % of DRI of 500 mg for an adult weighing 50 kg. 

b. 177.02 % of DRI of 600 mg for a grown-up weighing 60 kg. 

c. 151.74 % of DRI of 700 mg for a person of weight 70 kg. 

d. 132.77 % of DRI of 800 mg for an adult weighing 80 kg.

lsoleucine

lsoleucine in chicken breast is 778.617 mg which works out as follows.

a. 155.72 % of DRI of 500 mg for a person weighing 50 kg.

b. 129.77 % of DRI of 600 mg for an adult weighing 60 kg. 

c. 111.23 % of DRI of 700 mg for an individual weighing 70 kg. 

d. 97.33 % of DRI of 800 mg for an individual weighing 80 kg.

Leucine

Leucine in chicken breast is 1720.809 mg, and its adequacy is as follows.

a. 245.83 % of DRI of 700 mg for a person weighing 50 kg. 

b. 204.86 % of DRI of 840 mg for an adult weighing 60 kg. 

c. 175.59 % of the requirement of 980 mg for an adult with a weight of 70 kg. 

d. 153.64 % of DRI of 1120 mg for a person weighing 80 kg.

Lysine

Lysine in chicken breast is 1382.754 mg which completes our nutrition as follows.

a. 230.46 % of DRI of 600 mg for an adult weighing 50 kg. 

b. 192.05 % of DRI of 720 mg for an adult weighing 60 kg. 

c. 164.61 % of DRI of 840 mg for a person of weight 70 kg. 

d. 144.04 % of DRI of 960 mg for an adult weighing 80 kg.

Methionine & Cystine

Methionine & Cystine in chicken breast is 3374.007 mg, and its nutrition is as follows.

a. 519.08 % of DRI of 650 mg for a person weighing 50 kg. 

b. 432.57 % of DRI of 780 mg for a person weighing 60 kg. 

c. 370.77 % of DRI of 910 mg for an individual weighing 70 kg. 

d. 324.42 % of DRI of 1040 mg for an individual weighing 80 kg.

Phenylalanine & Tyrosine

Phenylalanine & Tyrosine in chicken breast is 2425.272 mg, and the right amount is as follows.

a. 346.47 % of DRI of 700 mg for an adult person weighing 50 kg. 

b. 288.72 % of DRI of 840 mg for an adult weighing 60 kg. 

c. 247.48 % of the requirement of 980 mg for an adult with a weight of 70 kg. 

d. 216.54 % of DRI of 1120 mg for a person weighing 80 kg.

Threonine

Threonine in chicken breast is 1234.446 mg, and its adequacy is as follows.

a. 352.70 % of DRI of 350 mg for an adult individual weighing 50 kg. 

b. 293.92 % of DRI of 420 mg for an adult weighing 60 kg. 

c. 251.93 % of DRI of 490 mg for a person of weight 70 kg. 

d. 220.44 % of DRI of 560 mg for an adult weighing 80 kg.

Tryptophan

Tryptophan in chicken breast is 261.72 mg, and its adequacy is as follows.

a. 149.55 % of DRI of 175 mg for an individual person weighing 50 kg. 

b. 124.63 % of DRI of 210 mg for another adult weighing 60 kg. 

c. 106.82 % of DRI of 245 mg for an individual weighing 70 kg. 

d. 93.47 % of DRI of 280 mg for an individual weighing 80 kg.

Valine

Valine in chicken breast is 1083.957 mg, whose sufficiency is as follows.

a. 216.79 % of DRI of 500 mg for an adult weighing 50 kg. 

b. 180.66 % of DRI of 600 mg for an adult weighing 60 kg. 

c. 154.85 % of the requirement of 700 mg for an adult with a weight of 70 kg. 

d. 135.49 % of DRI of 800 mg for a person weighing 80 kg.

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Conclusion

In conclusion, chicken breast is an excellent source of protein. It is low in fat and calories, and it is a good source of vitamins and minerals. Chicken breast is a healthy choice for a protein-rich meal.

Nutritionist & Dietician
Hello everyone, I am Nutritionist Smriti Indarapu, a Post Graduate Diploma holder in Nutrition and Dietetics, practicing nutrition for the last 10 years. The journey started when we were having our family... Read full bio
www.vegdietplans.com

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