Summary:
A complete protein is a protein source that "contains adequate proportions of the nine essential amino acids" that our body can not produce on its own.
Relatively low in protein, a single cup of pineapple contains 0.9 grams of protein, or about 2% of recommended daily values. [1]
To get the adequate amount of protein with pineapple alone, you will need 56 cups of pineapple (9260 grams) for an average female, or 67 cups of pineapple for males. [4] That's over 4630 calories, and a lot of pineapple! Pairing pineapple with a richer protein source is a good idea.
Full nutritional profile for pineapple
USDA Source: Pineapple, raw, all varieties
Macronutrients in 1 cup (165g) of pineapple:
% of RDV | Amount | ||
Calories |
|
4.1% | 83 kCal |
Carbohydrates |
|
0% | - |
Total fat |
|
0.3% | 0.2 grams |
Protein |
|
1.8% | 0.9 grams |
Proportionally, pineapple does contain abundant amounts of 8 out of the nine essential amino acids. However, pineapple is a little short on leucine.[1]
To have adequate amounts of all nine essential amino acids with pineapple alone, you will have to eat 48 cups of pineapple (7875 grams) for an average person. [2]
That's about 15% more pineapple to compensate for the lack of leucine, compared to the protein requirement alone.
The amount of each essential amino acid in 1 cup (165g) of pineapple:
Amino Acid | % of RDV [2] | Amount [1] |
Complete / Adequate |
|
Protein |
|
1.8% | 0.891g | |
Histidine |
|
2.6% | 0.017g | |
Isoleucine |
|
3.6% | 0.031g | |
Leucine |
|
2.1% | 0.04g | |
Lysine |
|
2.5% | 0.043g | |
Methionine |
|
2.3% | 0.02g | |
Phenylalanine |
|
2.3% | 0.035g | |
Threonine |
|
3.5% | 0.031g | |
Tryptophan |
|
3.2% | 0.008g | |
Valine |
|
3.7% | 0.04g |
A reasonable source of supplementary protein, cornmeal is high in leucine, which is complementary to pineapple.
A ratio of 10 cups of pineapple (1650g) and 2.5 tablespoons of cornmeal (19g) creates a complete protein profile. The entire range to create a complete protein are ratios of 1:0.01 to 1:0 for pineapple to cornmeal by weight.
Full nutritional profile for cornmeal
USDA Source: Cornmeal, yellow (Navajo)
Amino Acid | % of RDV [2] | Amount [5] |
Complete / Adequate |
|
Protein |
|
21.5% | 10.8g | |
Histidine |
|
34.1% | 0.22g | |
Isoleucine |
|
44.6% | 0.38g | |
Leucine |
|
33.7% | 0.64g | |
Lysine |
|
28.4% | 0.49g | |
Methionine |
|
28.1% | 0.24g | |
Phenylalanine |
|
29.6% | 0.44g | |
Threonine |
|
41.3% | 0.37g | |
Tryptophan |
|
35.4% | 0.09g | |
Valine |
|
45.3% | 0.49g |
Cranberry is low in protein, and is high in leucine, complementing the profile of pineapple.
For example, 5 cups of pineapple (825g) and 2.3 cups of cranberry (253g) make a complete amino acids profile. The entire range to create a complete protein are ratios of 1:0.31 to 1:0.07 for pineapple to cranberry by weight.
Full nutritional profile for cranberry
USDA Source: Cranberries, raw
Amino Acid | % of RDV [2] | Amount [6] |
Complete / Adequate |
|
Protein |
|
11.2% | 5.6g | |
Histidine |
|
20.3% | 0.13g | |
Isoleucine |
|
27.9% | 0.24g | |
Leucine |
|
17.6% | 0.33g | |
Lysine |
|
18.3% | 0.31g | |
Methionine |
|
12.4% | 0.11g | |
Phenylalanine |
|
17.8% | 0.26g | |
Threonine |
|
25.3% | 0.23g | |
Tryptophan |
|
18.8% | 0.05g | |
Valine |
|
28.9% | 0.31g |
Low in protein, carrot is high in leucine, which is complementary to pineapple.
A ratio of 5 cups of pineapple (825g) and 1.9 carrots (139g) creates a complete protein profile. The entire range to create a complete protein are ratios of 1:0.17 to 1:34 for pineapple to carrot by weight.
Full nutritional profile for carrots
USDA Source: Carrots, raw
Amino Acid | % of RDV [2] | Amount [7] |
Complete / Adequate |
|
Protein |
|
11.5% | 5.7g | |
Histidine |
|
21.9% | 0.14g | |
Isoleucine |
|
30.7% | 0.26g | |
Leucine |
|
18% | 0.34g | |
Lysine |
|
20.7% | 0.35g | |
Methionine |
|
14.7% | 0.13g | |
Phenylalanine |
|
17.3% | 0.26g | |
Threonine |
|
46.9% | 0.42g | |
Tryptophan |
|
22.3% | 0.06g | |
Valine |
|
27.2% | 0.29g |
Breadfruit seed is a reasonable source of supplementary protein, and is high in leucine, complementing the profile of pineapple.
For example, 5 cups of pineapple (825g) and 1.5 tablespoons of breadfruit seeds (15g) make a complete amino acids profile. The entire range to create a complete protein are ratios of 1:0.02 to 1:0 for pineapple to breadfruit seed by weight.
Full nutritional profile for breadfruit seeds
USDA Source: Seeds, breadnut tree seeds, dried
Amino Acid | % of RDV [2] | Amount [8] |
Complete / Adequate |
|
Protein |
|
11.6% | 5.8g | |
Histidine |
|
16.3% | 0.1g | |
Isoleucine |
|
26.9% | 0.23g | |
Leucine |
|
18.1% | 0.34g | |
Lysine |
|
15.9% | 0.27g | |
Methionine |
|
12.4% | 0.11g | |
Phenylalanine |
|
15.8% | 0.24g | |
Threonine |
|
23.1% | 0.21g | |
Tryptophan |
|
29.7% | 0.08g | |
Valine |
|
30.2% | 0.33g |
A reasonable source of supplementary protein, yellow corn is high in leucine, which is complementary to pineapple.
A ratio of 5 cups of pineapple (825g) and 0.5 ear of yellow corn (42g) creates a complete protein profile. The entire range to create a complete protein are ratios of 1:0.05 to 1:0 for pineapple to yellow corn by weight.
Full nutritional profile for yellow corn
USDA Source: Corn, sweet, yellow, cooked, boiled, drained, without salt
Amino Acid | % of RDV [2] | Amount [9] |
Complete / Adequate |
|
Protein |
|
11.8% | 5.9g | |
Histidine |
|
19.1% | 0.12g | |
Isoleucine |
|
24.7% | 0.21g | |
Leucine |
|
18.4% | 0.35g | |
Lysine |
|
16% | 0.27g | |
Methionine |
|
14.9% | 0.13g | |
Phenylalanine |
|
16% | 0.24g | |
Threonine |
|
23.6% | 0.21g | |
Tryptophan |
|
19.5% | 0.05g | |
Valine |
|
25.7% | 0.28g |
Hedge mustard seed is a reasonable source of supplementary protein, and is high in leucine, complementing the profile of pineapple.
For example, 5 cups of pineapple (825g) and 2.7 tablespoons of hedge mustard seeds (13g) make a complete amino acids profile. The entire range to create a complete protein are ratios of 1:0.02 to 1:3 for pineapple to hedge mustard seed by weight.
Full nutritional profile for hedge mustard seeds
USDA Source: Seeds, sisymbrium sp. seeds, whole, dried
Amino Acid | % of RDV [2] | Amount [10] |
Complete / Adequate |
|
Protein |
|
12% | 6g | |
Histidine |
|
19.6% | 0.12g | |
Isoleucine |
|
27.8% | 0.24g | |
Leucine |
|
18.7% | 0.35g | |
Lysine |
|
18.5% | 0.32g | |
Methionine |
|
16.1% | 0.14g | |
Phenylalanine |
|
16.6% | 0.25g | |
Threonine |
|
27.1% | 0.24g | |
Tryptophan |
|
28.8% | 0.07g | |
Valine |
|
26.6% | 0.29g |
A reasonable source of supplementary protein, tofu is high in leucine, which is complementary to pineapple.
A ratio of 5 cups of pineapple (825g) and 1.8 tablespoons of tofu (28g) creates a complete protein profile. The entire range to create a complete protein are ratios of 1:0.03 to 1:0 for pineapple to tofu by weight.
Full nutritional profile for tofu
USDA Source: Tofu, raw, regular, prepared with calcium sulfate
Amino Acid | % of RDV [2] | Amount [11] |
Complete / Adequate |
|
Protein |
|
13.4% | 6.7g | |
Histidine |
|
22.9% | 0.14g | |
Isoleucine |
|
32.3% | 0.28g | |
Leucine |
|
20.9% | 0.4g | |
Lysine |
|
19.9% | 0.34g | |
Methionine |
|
15% | 0.13g | |
Phenylalanine |
|
19.6% | 0.29g | |
Threonine |
|
29.8% | 0.27g | |
Tryptophan |
|
28.7% | 0.07g | |
Valine |
|
29.8% | 0.32g |
Oregano is a reasonable source of supplementary protein, and is high in leucine, complementing the profile of pineapple.
For example, 5 cups of pineapple (825g) and 0.5 cup of oregano (26g) make a complete amino acids profile. The entire range to create a complete protein are ratios of 1:0.03 to 1:0.21 for pineapple to oregano by weight.
Full nutritional profile for oregano
USDA Source: Spices, oregano, dried
Amino Acid | % of RDV [2] | Amount [12] |
Complete / Adequate |
|
Protein |
|
13.6% | 6.8g | |
Histidine |
|
19.1% | 0.12g | |
Isoleucine |
|
31.7% | 0.27g | |
Leucine |
|
21.3% | 0.4g | |
Lysine |
|
20.2% | 0.35g | |
Methionine |
|
15.4% | 0.13g | |
Phenylalanine |
|
19.5% | 0.29g | |
Threonine |
|
26.8% | 0.24g | |
Tryptophan |
|
36.4% | 0.09g | |
Valine |
|
32.6% | 0.35g |
A great source of protein, spirulina is high in leucine, which is complementary to pineapple.
A ratio of 5 cups of pineapple (825g) and 0.6 tablespoon of spirulina (4g) creates a complete protein profile. The entire range to create a complete protein are ratios of 1:0.01 to 1:1 for pineapple to spirulina by weight.
Full nutritional profile for spirulina
USDA Source: Seaweed, spirulina, dried
Amino Acid | % of RDV [2] | Amount [13] |
Complete / Adequate |
|
Protein |
|
13.7% | 6.9g | |
Histidine |
|
20.3% | 0.13g | |
Isoleucine |
|
33.9% | 0.29g | |
Leucine |
|
21.5% | 0.41g | |
Lysine |
|
20% | 0.34g | |
Methionine |
|
17.1% | 0.15g | |
Phenylalanine |
|
19.5% | 0.29g | |
Threonine |
|
31.3% | 0.28g | |
Tryptophan |
|
30.9% | 0.08g | |
Valine |
|
32% | 0.35g |
Black bean is a reasonable source of supplementary protein, and is high in leucine, complementing the profile of pineapple.
For example, 5 cups of pineapple (825g) and 2.8 tablespoons of black beans (42g) make a complete amino acids profile. The entire range to create a complete protein are ratios of 1:0.05 to 1:0 for pineapple to black bean by weight.
Full nutritional profile for black beans
USDA Source: Beans, black turtle, mature seeds, canned
Amino Acid | % of RDV [2] | Amount [14] |
Complete / Adequate |
|
Protein |
|
14% | 7g | |
Histidine |
|
24.1% | 0.15g | |
Isoleucine |
|
32.1% | 0.28g | |
Leucine |
|
21.8% | 0.41g | |
Lysine |
|
22.9% | 0.39g | |
Methionine |
|
15.4% | 0.13g | |
Phenylalanine |
|
21.6% | 0.32g | |
Threonine |
|
27.8% | 0.25g | |
Tryptophan |
|
27.4% | 0.07g | |
Valine |
|
31.8% | 0.34g |
A reasonable source of supplementary protein, kidney bean is high in leucine, which is complementary to pineapple.
A ratio of 5 cups of pineapple (825g) and 3.2 tablespoons of kidney beans (31g) creates a complete protein profile. The entire range to create a complete protein are ratios of 1:0.04 to 1:0 for pineapple to kidney bean by weight.
Full nutritional profile for kidney beans
USDA Source: Beans, kidney, red, mature seeds, canned, drained solids, rinsed in tap water
Amino Acid | % of RDV [2] | Amount [15] |
Complete / Adequate |
|
Protein |
|
14% | 7g | |
Histidine |
|
24.1% | 0.15g | |
Isoleucine |
|
32.1% | 0.28g | |
Leucine |
|
21.8% | 0.41g | |
Lysine |
|
22.9% | 0.39g | |
Methionine |
|
15.4% | 0.13g | |
Phenylalanine |
|
21.6% | 0.32g | |
Threonine |
|
27.7% | 0.25g | |
Tryptophan |
|
27.4% | 0.07g | |
Valine |
|
31.8% | 0.34g |
Pumpkin seed is a reasonable source of supplementary protein, and is high in leucine, complementing the profile of pineapple.
For example, 5 cups of pineapple (825g) and 3.4 tablespoons of pumpkin seeds (14g) make a complete amino acids profile. The entire range to create a complete protein are ratios of 1:0.02 to 1:3 for pineapple to pumpkin seed by weight.
Full nutritional profile for pumpkin seeds
USDA Source: Seeds, pumpkin and squash seeds, whole, roasted, without salt
Amino Acid | % of RDV [2] | Amount [16] |
Complete / Adequate |
|
Protein |
|
14% | 7g | |
Histidine |
|
24.3% | 0.15g | |
Isoleucine |
|
33.5% | 0.29g | |
Leucine |
|
21.9% | 0.41g | |
Lysine |
|
23.7% | 0.4g | |
Methionine |
|
18.2% | 0.16g | |
Phenylalanine |
|
20.1% | 0.3g | |
Threonine |
|
27.8% | 0.25g | |
Tryptophan |
|
33.1% | 0.09g | |
Valine |
|
37.3% | 0.4g |
A reasonable source of supplementary protein, sour cream is high in leucine, which is complementary to pineapple.
A ratio of 5 cups of pineapple (825g) and 3.1 tablespoons of sour cream (37g) creates a complete protein profile. The entire range to create a complete protein are ratios of 1:0.04 to 1:9 for pineapple to sour cream by weight.
Full nutritional profile for sour cream
USDA Source: Cream, sour, cultured
Amino Acid | % of RDV [2] | Amount [17] |
Complete / Adequate |
|
Protein |
|
10.7% | 5.4g | |
Histidine |
|
18.5% | 0.12g | |
Isoleucine |
|
25.2% | 0.22g | |
Leucine |
|
16.7% | 0.32g | |
Lysine |
|
18.5% | 0.32g | |
Methionine |
|
14.8% | 0.13g | |
Phenylalanine |
|
15.5% | 0.23g | |
Threonine |
|
23.2% | 0.21g | |
Tryptophan |
|
21.8% | 0.06g | |
Valine |
|
25% | 0.27g |
Caramel is low in protein, and is high in leucine, complementing the profile of pineapple.
For example, 5 cups of pineapple (825g) and 0.3 cup of caramel (90g) make a complete amino acids profile. The entire range to create a complete protein are ratios of 1:0.11 to 1:0 for pineapple to caramel by weight.
Full nutritional profile for caramel
USDA Source: Toppings, butterscotch or caramel
Amino Acid | % of RDV [2] | Amount [18] |
Complete / Adequate |
|
Protein |
|
11.1% | 5.5g | |
Histidine |
|
18.8% | 0.12g | |
Isoleucine |
|
27.6% | 0.24g | |
Leucine |
|
17.3% | 0.33g | |
Lysine |
|
18.7% | 0.32g | |
Methionine |
|
15.4% | 0.13g | |
Phenylalanine |
|
15.9% | 0.24g | |
Threonine |
|
24% | 0.22g | |
Tryptophan |
|
15.9% | 0.04g | |
Valine |
|
26.5% | 0.29g |
A reasonable source of supplementary protein, yogurt is high in leucine, which is complementary to pineapple.
A ratio of 5 cups of pineapple (825g) and 2.9 tablespoons of yogurt (45g) creates a complete protein profile. The entire range to create a complete protein are ratios of 1:0.05 to 1:0.02 for pineapple to yogurt by weight.
Full nutritional profile for yogurt
USDA Source: Yogurt, plain, whole milk
Amino Acid | % of RDV [2] | Amount [19] |
Complete / Adequate |
|
Protein |
|
12% | 6g | |
Histidine |
|
19.2% | 0.12g | |
Isoleucine |
|
28.1% | 0.24g | |
Leucine |
|
18.8% | 0.36g | |
Lysine |
|
20.7% | 0.35g | |
Methionine |
|
16.9% | 0.14g | |
Phenylalanine |
|
17.3% | 0.26g | |
Threonine |
|
24.5% | 0.22g | |
Tryptophan |
|
19.4% | 0.05g | |
Valine |
|
30.3% | 0.33g |
Mayonnaise is low in protein, and is high in leucine, complementing the profile of pineapple.
For example, 5 cups of pineapple (825g) and 0.8 cup of mayonnaise (171g) make a complete amino acids profile. The entire range to create a complete protein are ratios of 1:0.21 to 1:41 for pineapple to mayonnaise by weight.
Full nutritional profile for mayonnaise
USDA Source: Salad dressing, mayonnaise, regular
Amino Acid | % of RDV [2] | Amount [20] |
Complete / Adequate |
|
Protein |
|
12.2% | 6.1g | |
Histidine |
|
20.1% | 0.13g | |
Isoleucine |
|
31.1% | 0.27g | |
Leucine |
|
19.1% | 0.36g | |
Lysine |
|
19.7% | 0.34g | |
Methionine |
|
18.5% | 0.16g | |
Phenylalanine |
|
18.2% | 0.27g | |
Threonine |
|
27.8% | 0.25g | |
Tryptophan |
|
27% | 0.07g | |
Valine |
|
30% | 0.32g |