How Much Protein is in an Apple?

Apples are a good source of dietary fiber and vitamins, but how much protein is in an apple? We break it down for you.

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Proteins are an important part of our diet and are essential for our growth and development. Our bodies use proteins for many different functions, including building and repairing tissue, producing enzymes and hormones, and providing the structure for our bones, muscles, and skin.

Apples are a good source of protein, with about 0.5 grams in a small apple or 1 gram in a large apple. However, most of the protein in an apple is found in the seeds. So, if you’re eating an apple with the seeds removed, you’re not getting as much protein as you would from a whole apple.

While apples are a good source of protein, they’re not as high in protein as some other fruits, such as grapes or bananas. If you’re looking for a fruit that’s higher in protein, might want to try one of these options instead.

Nutritional value of an apple

Apples are a good source of fiber, vitamins, and minerals. They also contain antioxidants, which can help prevent cell damage. One medium apple has about 95 calories and 4 grams of fiber.


One large apple with skin provides 116 calories, 25 grams of carbohydrate, 4 grams of fiber and 0 grams of protein.


Apples are a good source of carbohydrates. One small apple (about the size of a tennis ball) has 15 grams of carbohydrates, which is about 5% of the recommended daily intake for adults. The majority of the carbohydrates in apples come from sugars, with about 10 grams of sugar per small apple.


Fiber is an indigestible carbohydrate that is found in plant foods. It is an important part of the diet and has health benefits

Apples are a good source of fiber. One large apple (182 grams) contains 4.4 grams of fiber, which is 17% of the daily recommended intake for adults (1).

Fiber has many benefits including:
-Aiding in weight loss
-Reducing cholesterol levels
-Regulating blood sugar levels
-Improving digestive health

Apples are also a good source of vitamins and minerals, including vitamin C, potassium and folate.

Vitamins and minerals

An apple a day may indeed keep the doctor away. Apples are a good source of fiber and vitamins A and C. A medium sized apple has about 95 calories and no fat.

Protein in an apple

An apple a day may keep the doctor away, but how much protein is in an apple? According to the USDA, a medium apple contains around 0.3 grams of protein. So, if you’re looking for a protein-packed snack, you might want to look elsewhere.

Amino acids

There are different types of amino acids, but the ones that are most important in terms of human health are the so-called essential amino acids. These amino acids cannot be synthesized by the human body and must be obtained from the diet. There are nine essential amino acids: histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine.

Proteins are made up of chains of amino acids. The sequence of these amino acids determines the protein’s three-dimensional structure and its biological function. Proteins can be found in all cells of the body and perform a wide variety of functions. Some proteins are enzymes that catalyze biochemical reactions; others are structural components of cell membranes or skeletal tissues; still others transport molecules from one location to another or store small molecules such as oxygen or iron.


When it comes to protein, we tend to think of meat, poultry, and fish. But did you know that fruits and vegetables are also sources of protein? In fact, many people get a significant portion of their daily protein from plants.

One way to measure the amount of protein in a food is by its protein digestibility-corrected amino acid score (PDCAAS). This score is a measure of a food’s quality as a source of protein. The PDCAAS for an apple is 0.49. This means that 49% of the amino acids in an apple are available for your body to use.

While an apple’s PDCAAS is not as high as some other foods, such as beef or eggs, it’s still a good source of protein. And, apples are a good source of other nutrients, such as fiber and vitamins C and K.


Apples are a good source of protein, with around 0.3g per 100g of apple. This means that an average sized apple (180g) contains around 0.5-0.6g of protein. If you were to eat two apples a day, this would provide you with 1-1.2g of protein, which is around 2-3% of the recommended daily intake for an adult.

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