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 orange contains 1 grams of protein, or about 2% of recommended daily values. [1]
To get the adequate amount of protein with orange alone, you will need 51 orange (7140 grams) for an average female, or 61 orange for males. [4] That's over 3290 calories, and a lot of orange! Pairing orange with a richer protein source is a good idea.
Full nutritional profile for orange
USDA Source: Oranges, raw, Florida
Macronutrients in 1 fruit (141g) of orange:
% of RDV | Amount | ||
Calories |
|
3.2% | 65 kCal |
Carbohydrates |
|
0% | - |
Total fat |
|
0.5% | 0.3 grams |
Protein |
|
2% | 1 grams |
Proportionally, orange does contain abundant amounts of 6 out of the nine essential amino acids. However, orange is a little short on isoleucine, leucine and threonine.[1]
To have adequate amounts of all nine essential amino acids with orange alone, you will have to eat 79 orange (11118 grams) for an average person. [2]
That's about 56% more orange to compensate for the lack of isoleucine, leucine and threonine, compared to the protein requirement alone.
The amount of each essential amino acid in 1 fruit (141g) of orange:
Amino Acid | % of RDV [2] | Amount [1] |
Complete / Adequate |
|
Protein |
|
2% | 0.987g | |
Histidine |
|
2.9% | 0.018g | |
Isoleucine |
|
3.1% | 0.027g | |
Leucine |
|
1.3% | 0.024g | |
Lysine |
|
2.9% | 0.049g | |
Methionine |
|
2.5% | 0.021g | |
Phenylalanine |
|
2.2% | 0.032g | |
Threonine |
|
1.7% | 0.016g | |
Tryptophan |
|
3.8% | 0.01g | |
Valine |
|
3.9% | 0.042g |
Low in protein, carrot is high in isoleucine, leucine and threonine, which is complementary to orange.
A ratio of 2.5 orange (353g) and 2.5 carrots (183g) creates a complete protein profile. In fact, any ratio of more than 0.5:1 of carrot to orange will be complete.
Full nutritional profile for carrots
USDA Source: Carrots, raw
Amino Acid | % of RDV [2] | Amount [5] |
Complete / Adequate |
|
Protein |
|
8.3% | 4.2g | |
Histidine |
|
18.9% | 0.12g | |
Isoleucine |
|
24.2% | 0.21g | |
Leucine |
|
13.1% | 0.25g | |
Lysine |
|
18.1% | 0.31g | |
Methionine |
|
10.4% | 0.09g | |
Phenylalanine |
|
13% | 0.19g | |
Threonine |
|
43.3% | 0.39g | |
Tryptophan |
|
18% | 0.05g | |
Valine |
|
21.5% | 0.23g |
Hedge mustard seed is a reasonable source of supplementary protein, and is high in isoleucine, leucine and threonine, complementing the profile of orange.
For example, 3.3 orange (470g) and 0.3 cup of hedge mustard seeds (22g) make a complete amino acids profile. The entire range to create a complete protein are ratios of 1:0.05 to 1:14 for orange 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 [6] |
Complete / Adequate |
|
Protein |
|
12% | 6g | |
Histidine |
|
21.2% | 0.13g | |
Isoleucine |
|
27.2% | 0.23g | |
Leucine |
|
18.8% | 0.36g | |
Lysine |
|
20.1% | 0.34g | |
Methionine |
|
16.3% | 0.14g | |
Phenylalanine |
|
16% | 0.24g | |
Threonine |
|
22.8% | 0.21g | |
Tryptophan |
|
35.5% | 0.09g | |
Valine |
|
27.6% | 0.3g |
A reasonable source of supplementary protein, shiitake mushroom is high in isoleucine, leucine and threonine, which is complementary to orange.
A ratio of 3.3 orange (470g) and 2.9 cups of shiitake mushroom (203g) creates a complete protein profile. The entire range to create a complete protein are ratios of 1:0.43 to 1:0.3 for orange to shiitake mushroom by weight.
Full nutritional profile for shiitake mushroom
USDA Source: Mushrooms, shiitake, raw
Amino Acid | % of RDV [2] | Amount [7] |
Complete / Adequate |
|
Protein |
|
15.7% | 7.8g | |
Histidine |
|
27.7% | 0.17g | |
Isoleucine |
|
36.6% | 0.31g | |
Leucine |
|
24.5% | 0.46g | |
Lysine |
|
25.5% | 0.44g | |
Methionine |
|
16% | 0.14g | |
Phenylalanine |
|
22.4% | 0.33g | |
Threonine |
|
35.9% | 0.32g | |
Tryptophan |
|
21.2% | 0.06g | |
Valine |
|
40.3% | 0.43g |
Spirulina is a great source of protein, and is high in isoleucine, leucine and threonine, complementing the profile of orange.
For example, 3.3 orange (470g) and 1.1 tablespoons of spirulina (7g) make a complete amino acids profile. The entire range to create a complete protein are ratios of 1:0.02 to 1:5 for orange to spirulina by weight.
Full nutritional profile for spirulina
USDA Source: Seaweed, spirulina, dried
Amino Acid | % of RDV [2] | Amount [8] |
Complete / Adequate |
|
Protein |
|
15.1% | 7.5g | |
Histidine |
|
22.5% | 0.14g | |
Isoleucine |
|
38% | 0.33g | |
Leucine |
|
23.6% | 0.45g | |
Lysine |
|
22.7% | 0.39g | |
Methionine |
|
18.1% | 0.16g | |
Phenylalanine |
|
21.1% | 0.31g | |
Threonine |
|
30.2% | 0.27g | |
Tryptophan |
|
39.2% | 0.1g | |
Valine |
|
37.1% | 0.4g |
A reasonable source of supplementary protein, tofu is high in isoleucine, leucine and threonine, which is complementary to orange.
A ratio of 3.3 orange (470g) and 3.2 tablespoons of tofu (49g) creates a complete protein profile. The entire range to create a complete protein are ratios of 1:0.1 to 1:0 for orange to tofu by weight.
Full nutritional profile for tofu
USDA Source: Tofu, raw, regular, prepared with calcium sulfate
Amino Acid | % of RDV [2] | Amount [9] |
Complete / Adequate |
|
Protein |
|
14.5% | 7.2g | |
Histidine |
|
26.9% | 0.17g | |
Isoleucine |
|
35.1% | 0.3g | |
Leucine |
|
22.7% | 0.43g | |
Lysine |
|
22.5% | 0.39g | |
Methionine |
|
14.4% | 0.12g | |
Phenylalanine |
|
21.3% | 0.32g | |
Threonine |
|
27.6% | 0.25g | |
Tryptophan |
|
35.3% | 0.09g | |
Valine |
|
33.2% | 0.36g |
Yellow corn is a reasonable source of supplementary protein, and is high in isoleucine, leucine and threonine, complementing the profile of orange.
For example, 5 orange (705g) and 1.2 ears of yellow corn (110g) make a complete amino acids profile. The entire range to create a complete protein are ratios of 1:0.16 to 1:0.01 for orange 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 [10] |
Complete / Adequate |
|
Protein |
|
17.4% | 8.7g | |
Histidine |
|
30.5% | 0.19g | |
Isoleucine |
|
32.6% | 0.28g | |
Leucine |
|
27.2% | 0.51g | |
Lysine |
|
23.5% | 0.4g | |
Methionine |
|
21.1% | 0.18g | |
Phenylalanine |
|
22.4% | 0.33g | |
Threonine |
|
24.9% | 0.22g | |
Tryptophan |
|
28.7% | 0.07g | |
Valine |
|
39.1% | 0.42g |
A reasonable source of supplementary protein, lotus seed is high in isoleucine, leucine and threonine, which is complementary to orange.
A ratio of 3.3 orange (470g) and 1.2 cups of lotus seeds (38g) creates a complete protein profile. The entire range to create a complete protein are ratios of 1:0.08 to 1:24 for orange to lotus seed by weight.
Full nutritional profile for lotus seeds
USDA Source: Seeds, lotus seeds, dried
Amino Acid | % of RDV [2] | Amount [11] |
Complete / Adequate |
|
Protein |
|
18.2% | 9.1g | |
Histidine |
|
35.5% | 0.22g | |
Isoleucine |
|
44% | 0.38g | |
Leucine |
|
28.5% | 0.54g | |
Lysine |
|
31.4% | 0.54g | |
Methionine |
|
19.9% | 0.17g | |
Phenylalanine |
|
26.7% | 0.4g | |
Threonine |
|
37.1% | 0.33g | |
Tryptophan |
|
44.7% | 0.12g | |
Valine |
|
47.7% | 0.52g |
Chia seed is a reasonable source of supplementary protein, and is high in isoleucine, leucine and threonine, complementing the profile of orange.
For example, 2.5 orange (353g) and 0.8 ounce of chia seeds (22g) make a complete amino acids profile. The entire range to create a complete protein are ratios of 1:0.06 to 1:25 for orange to chia seed by weight.
Full nutritional profile for chia seeds
USDA Source: Seeds, chia seeds, dried
Amino Acid | % of RDV [2] | Amount [12] |
Complete / Adequate |
|
Protein |
|
12.2% | 6.1g | |
Histidine |
|
25.7% | 0.16g | |
Isoleucine |
|
28.2% | 0.24g | |
Leucine |
|
19% | 0.36g | |
Lysine |
|
19.6% | 0.34g | |
Methionine |
|
21.1% | 0.18g | |
Phenylalanine |
|
20.4% | 0.3g | |
Threonine |
|
21.6% | 0.19g | |
Tryptophan |
|
46.2% | 0.12g | |
Valine |
|
29% | 0.31g |
A reasonable source of supplementary protein, pumpkin seed is high in isoleucine, leucine and threonine, which is complementary to orange.
A ratio of 3.3 orange (470g) and 0.4 cup of pumpkin seeds (24g) creates a complete protein profile. The entire range to create a complete protein are ratios of 1:0.05 to 1:15 for orange 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 [13] |
Complete / Adequate |
|
Protein |
|
15.6% | 7.8g | |
Histidine |
|
29.5% | 0.19g | |
Isoleucine |
|
37.3% | 0.32g | |
Leucine |
|
24.3% | 0.46g | |
Lysine |
|
29.2% | 0.5g | |
Methionine |
|
19.9% | 0.17g | |
Phenylalanine |
|
22.3% | 0.33g | |
Threonine |
|
24.1% | 0.22g | |
Tryptophan |
|
43% | 0.11g | |
Valine |
|
46.5% | 0.5g |
Spinach is a reasonable source of supplementary protein, and is high in isoleucine, leucine and threonine, complementing the profile of orange.
For example, 3.3 orange (470g) and 7.1 cups of spinach (212g) make a complete amino acids profile. In fact, any ratio of more than 0.45:1 of spinach to orange will be complete.
Full nutritional profile for spinach
USDA Source: Spinach, raw
Amino Acid | % of RDV [2] | Amount [14] |
Complete / Adequate |
|
Protein |
|
18.7% | 9.4g | |
Histidine |
|
31.3% | 0.2g | |
Isoleucine |
|
46.7% | 0.4g | |
Leucine |
|
29.3% | 0.55g | |
Lysine |
|
31.2% | 0.53g | |
Methionine |
|
21.3% | 0.18g | |
Phenylalanine |
|
25.6% | 0.38g | |
Threonine |
|
34.5% | 0.31g | |
Tryptophan |
|
44.4% | 0.12g | |
Valine |
|
44.7% | 0.48g |
A reasonable source of supplementary protein, oregano is high in isoleucine, leucine and threonine, which is complementary to orange.
A ratio of 3.3 orange (470g) and 1 cup of oregano (46g) creates a complete protein profile. The entire range to create a complete protein are ratios of 1:0.1 to 1:0.9 for orange to oregano by weight.
Full nutritional profile for oregano
USDA Source: Spices, oregano, dried
Amino Acid | % of RDV [2] | Amount [15] |
Complete / Adequate |
|
Protein |
|
14.9% | 7.5g | |
Histidine |
|
20.3% | 0.13g | |
Isoleucine |
|
34.1% | 0.29g | |
Leucine |
|
23.3% | 0.44g | |
Lysine |
|
23.2% | 0.4g | |
Methionine |
|
15% | 0.13g | |
Phenylalanine |
|
21.2% | 0.32g | |
Threonine |
|
22.3% | 0.2g | |
Tryptophan |
|
48.9% | 0.13g | |
Valine |
|
38.1% | 0.41g |
Black bean is a reasonable source of supplementary protein, and is high in isoleucine, leucine and threonine, complementing the profile of orange.
For example, 3.3 orange (470g) and 0.3 cup of black beans (74g) make a complete amino acids profile. The entire range to create a complete protein are ratios of 1:0.16 to 1:0.01 for orange 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 [16] |
Complete / Adequate |
|
Protein |
|
15.5% | 7.7g | |
Histidine |
|
29.1% | 0.18g | |
Isoleucine |
|
34.9% | 0.3g | |
Leucine |
|
24.2% | 0.46g | |
Lysine |
|
27.9% | 0.48g | |
Methionine |
|
15% | 0.13g | |
Phenylalanine |
|
24.9% | 0.37g | |
Threonine |
|
24% | 0.22g | |
Tryptophan |
|
33% | 0.09g | |
Valine |
|
36.9% | 0.4g |
A reasonable source of supplementary protein, sour cream is high in isoleucine, leucine and threonine, which is complementary to orange.
A ratio of 5 orange (705g) and 0.5 cup of sour cream (97g) creates a complete protein profile. The entire range to create a complete protein are ratios of 1:0.14 to 1:28 for orange 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 |
|
14.6% | 7.3g | |
Histidine |
|
28.7% | 0.18g | |
Isoleucine |
|
34% | 0.29g | |
Leucine |
|
22.9% | 0.43g | |
Lysine |
|
30.1% | 0.51g | |
Methionine |
|
21.1% | 0.18g | |
Phenylalanine |
|
21.1% | 0.31g | |
Threonine |
|
23.9% | 0.22g | |
Tryptophan |
|
34.7% | 0.09g | |
Valine |
|
37.1% | 0.4g |
Caramel is low in protein, and is high in isoleucine, leucine and threonine, complementing the profile of orange.
For example, 5 orange (705g) and 0.7 cup of caramel (238g) make a complete amino acids profile. The entire range to create a complete protein are ratios of 1:0.34 to 1:0.01 for orange 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 |
|
15.6% | 7.8g | |
Histidine |
|
29.7% | 0.19g | |
Isoleucine |
|
40.3% | 0.35g | |
Leucine |
|
24.5% | 0.46g | |
Lysine |
|
30.7% | 0.53g | |
Methionine |
|
22.6% | 0.19g | |
Phenylalanine |
|
22.2% | 0.33g | |
Threonine |
|
26.1% | 0.23g | |
Tryptophan |
|
19% | 0.05g | |
Valine |
|
41.2% | 0.45g |
Low in protein, mayonnaise is high in isoleucine, leucine and threonine, which is complementary to orange.
A ratio of 3.3 orange (470g) and 1.4 cups of mayonnaise (300g) creates a complete protein profile. In fact, any ratio of more than 0.6:1 of mayonnaise to orange will be complete.
Full nutritional profile for mayonnaise
USDA Source: Salad dressing, mayonnaise, regular
Amino Acid | % of RDV [2] | Amount [19] |
Complete / Adequate |
|
Protein |
|
12.3% | 6.2g | |
Histidine |
|
22.1% | 0.14g | |
Isoleucine |
|
33.1% | 0.28g | |
Leucine |
|
19.3% | 0.37g | |
Lysine |
|
22.3% | 0.38g | |
Methionine |
|
20.4% | 0.18g | |
Phenylalanine |
|
18.8% | 0.28g | |
Threonine |
|
24.1% | 0.22g | |
Tryptophan |
|
32.3% | 0.08g | |
Valine |
|
33.6% | 0.36g |
Whipping cream is a reasonable source of supplementary protein, and is high in isoleucine, leucine and threonine, complementing the profile of orange.
For example, 5 orange (705g) and 2.3 cups of whipping cream (139g) make a complete amino acids profile. The entire range to create a complete protein are ratios of 1:0.2 to 1:39 for orange to whipping cream by weight.
Full nutritional profile for whipping cream
USDA Source: Cream, whipped, cream topping, pressurized
Amino Acid | % of RDV [2] | Amount [20] |
Complete / Adequate |
|
Protein |
|
18.8% | 9.4g | |
Histidine |
|
33.8% | 0.21g | |
Isoleucine |
|
47% | 0.4g | |
Leucine |
|
29.4% | 0.56g | |
Lysine |
|
35.1% | 0.6g | |
Methionine |
|
25.3% | 0.22g | |
Phenylalanine |
|
25.3% | 0.38g | |
Threonine |
|
30.9% | 0.28g | |
Tryptophan |
|
43.2% | 0.11g | |
Valine |
|
47.2% | 0.51g |