Subway Tuna Sub on White Bread — USDA FoodData Central nutrition facts (per 100g)

| Nutrient | Amount per 100g |
| --- | --- |
| Alanine | 0.59 g |
| Arginine | 0.601 g |
| Ash | 1.51 g |
| Aspartic acid | 0.965 g |
| Betaine | 16.1 mg |
| Calcium, Ca | 136 mg |
| Carbohydrate, by difference | 16 g |
| Carotene, alpha | 0 µg |
| Carotene, beta | 29 µg |
| Cholesterol | 28 mg |
| Choline, total | 30.5 mg |
| Copper, Cu | 0.075 mg |
| Cryptoxanthin, beta | 1 µg |
| Energy | 927 kJ |
| Energy | 221 kcal |
| Fatty acids, total monounsaturated | 2.84 g |
| Fatty acids, total polyunsaturated | 6.9 g |
| Fatty acids, total saturated | 2.19 g |
| Fatty acids, total trans | 0.046 g |
| Fatty acids, total trans-monoenoic | 0.014 g |
| Fatty acids, total trans-polyenoic | 0.032 g |
| Fiber, total dietary | 0.7 g |
| Folate, total | 51 µg |
| Fructose | 1.1 g |
| Galactose | 0 g |
| Glucose | 0.47 g |
| Glutamic acid | 2.43 g |
| Glycine | 0.493 g |
| Histidine | 0.686 g |
| Hydroxyproline | 0 g |
| Iron, Fe | 1.57 mg |
| Isoleucine | 0.547 g |
| Lactose | 0 g |
| Leucine | 0.901 g |
| Lutein + zeaxanthin | 51 µg |
| Lycopene | 143 µg |
| Lysine | 0.729 g |
| Magnesium, Mg | 22 mg |
| Maltose | 0.37 g |
| Manganese, Mn | 0.214 mg |
| Methionine | 0.3 g |
| MUFA 14:1 | 0.002 g |
| MUFA 15:1 | 0 g |
| MUFA 16:1 | 0.037 g |
| MUFA 16:1 c | 0.035 g |
| MUFA 17:1 | 0.008 g |
| MUFA 18:1 | 2.74 g |
| MUFA 18:1 c | 2.73 g |
| MUFA 20:1 | 0.046 g |
| MUFA 22:1 | 0.003 g |
| MUFA 22:1 c | 0.003 g |
| MUFA 24:1 c | 0 g |
| Niacin | 7.73 mg |
| Pantothenic acid | 0.35 mg |
| Phenylalanine | 0.515 g |
| Phosphorus, P | 109 mg |
| Potassium, K | 177 mg |
| Proline | 0.965 g |
| Protein | 12.3 g |
| PUFA 18:2 | 5.94 g |
| PUFA 18:2 CLAs | 0.005 g |
| PUFA 18:2 n-6 c,c | 5.9 g |
| PUFA 18:3 | 0.77 g |
| PUFA 18:3 n-3 c,c,c (ALA) | 0.736 g |
| PUFA 18:3 n-6 c,c,c | 0.034 g |
| PUFA 18:3i | 0 g |
| PUFA 18:4 | 0.003 g |
| PUFA 2:5 n-3 (EPA) | 0.025 g |
| PUFA 20:2 n-6 c,c | 0.006 g |
| PUFA 20:3 | 0.001 g |
| PUFA 20:3 n-3 | 0 g |
| PUFA 20:3 n-6 | 0.001 g |
| PUFA 20:4 | 0.022 g |
| PUFA 22:4 | 0.003 g |
| PUFA 22:5 n-3 (DPA) | 0.004 g |
| PUFA 22:6 n-3 (DHA) | 0.123 g |
| Retinol | 9 µg |
| Riboflavin | 0.217 mg |
| Selenium, Se | 39.2 µg |
| Serine | 0.482 g |
| SFA 10:0 | 0.008 g |
| SFA 12:0 | 0.006 g |
| SFA 14:0 | 0.038 g |
| SFA 15:0 | 0.008 g |
| SFA 16:0 | 1.37 g |
| SFA 17:0 | 0.017 g |
| SFA 18:0 | 0.644 g |
| SFA 20:0 | 0.039 g |
| SFA 22:0 | 0.039 g |
| SFA 24:0 | 0.016 g |
| SFA 4:0 | 0.005 g |
| SFA 6:0 | 0.003 g |
| SFA 8:0 | 0.002 g |
| Sodium, Na | 329 mg |
| Starch | 12.4 g |
| Sucrose | 0 g |
| Sugars, total including NLEA | 1.93 g |
| TFA 16:1 t | 0.003 g |
| TFA 18:1 t | 0.011 g |
| TFA 18:2 t not further defined | 0.032 g |
| TFA 22:1 t | 0 g |
| Thiamin | 0.19 mg |
| Threonine | 0.44 g |
| Tocopherol, beta | 0.17 mg |
| Tocopherol, delta | 2.35 mg |
| Tocopherol, gamma | 7.06 mg |
| Tocotrienol, alpha | 0.04 mg |
| Tocotrienol, beta | 0.24 mg |
| Tocotrienol, delta | 0 mg |
| Tocotrienol, gamma | 0 mg |
| Total lipid (fat) | 12 g |
| Tryptophan | 0.118 g |
| Tyrosine | 0.343 g |
| Valine | 0.643 g |
| Vitamin A, IU | 78 IU |
| Vitamin A, RAE | 11 µg |
| Vitamin B-12 | 1.06 µg |
| Vitamin B-6 | 0.271 mg |
| Vitamin C, total ascorbic acid | 0 mg |
| Vitamin E (alpha-tocopherol) | 1.57 mg |
| Water | 58.2 g |
| Zinc, Zn | 0.67 mg |

Values are raw as published by USDA at the 100g basis — not rounded per 21 CFR 101.9(c) label-declaration rules, and 100g is USDA's publication basis, not a serving size any US nutrition label declares against.

Source: USDA FoodData Central, FDC ID 170316, usda_sr (released 2018-04). https://bettermenu.live/tools/ingredient-search/us/foods/subway-tuna-sub-on-white-bread-170316/