Food nutrition

 

Here are 10 common food substitutions on the military diet.

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What you need to know about food swaps on the military diet

The military diet allows food substitution and lists several swaps for each food item on its website. For example, you can swap 1 cup (113 grams) of canned tuna for 1/2 cup (83 grams) of chickpeas, or half a grapefruit for 1/2 teaspoon of baking soda and a glass of water.

However, the diet’s website doesn’t provide detailed measurements for each alternative food, suggesting that the original and the substitute have the same number of calories.

You may notice that some food substitutions don’t match up nutritionally with the original food item. As such, calorie and macronutrient info is offered below to help you choose the most comparable food swaps.

Furthermore, you may want to steer clear of some swaps, such as baking soda and water in place of grapefruit, since some approved alternatives aren’t good sources of nutrients.

SUMMARY

The military diet includes a list of approved food swaps on its website. Although these foods may align with the diet’s own methodology, they’re often nutritionally unequal to the foods that they’re replacing.

1–4. Swaps for fish, meat, and eggs

Foods that people frequently want to swap on the military diet include fish, meat, and eggs. All of these animal products are high in protein, so the swaps below are comparably protein-rich.

Although the alternatives mentioned are also naturally gluten-free, there may be a risk of cross contamination. If you must avoid gluten, be sure to check the packaging for a label that certifies your foods as gluten-free.

1. Substitutes for canned tuna

The military diet often prescribes 4 ounces (113 grams) of canned tuna. This amount typically contains 131 calories and 29 grams of protein (1Trusted Source).

Fish or meat alternatives

Sushi-grade tuna, cooked, 3 ounces (85 grams): 142 calories, 25 grams of protein (2Trusted Source)

Fish (pollock), cooked, 4 ounces (113 grams): 133 calories, 28 grams of protein (3Trusted Source)

Pork loin (sirloin, chops, boneless, lean), broiled, 3 ounces (85 grams): 137 calories, 24 grams of protein (4Trusted Source)

Lamb, lean, roasted, 2.5 ounces (71 grams): 139 calories, 19 grams of protein (5Trusted Source)

Beef, ground, 97% lean, 4 ounces (113 grams): 137 calories, 25 grams of protein (6Trusted Source)

Chicken breast, skinless, grilled, 3 ounces (85 grams): 128 calories, 26 grams of protein (7Trusted Source)

Keep in mind that the military diet simply recommends substituting tuna with lean meat or fish instead of providing specific meats and quantities.

Vegetarian alternatives

Cottage cheese, low fat, 3/4 cup (165 grams): 139 calories, 18 grams of protein (8Trusted Source)

This amount of cottage cheese provides a similar number of calories but only half the protein found in 1 cup (113 grams) of canned tuna.

Vegan and lactose-free alternatives

Tofu, regular, 3/4 cup (186 grams): 143 calories, 15 grams of protein (9Trusted Source)

Almonds, whole, 1 ounce (28 grams), or around 23 nuts: 164 calories, 6 grams of protein (10Trusted Source)

Half an avocado (68 grams) and 2 tablespoons (34 grams) of hummus: 196 calories, 4 grams of protein (11Trusted Source, 12Trusted Source)

Much like cottage cheese, this serving size of tofu provides similar calories but less than half the amount of protein found in 1 cup (113 grams) of tuna.

Almonds and avocados are not very rich in protein, so they’re not an ideal swap for tuna.

2. Substitutes for lean meat

The military diet calls for lean meat, though it doesn’t specify the type.

Just 4 ounces (113 grams) of turkey, lean beef, and lean pork provide 130–138 calories and 22–26 grams of protein (13Trusted Source, 14Trusted Source, 15Trusted Source).

Vegetarian/vegan alternatives

Lentils, cooked, 1/2 cup (100 grams): 116 calories, 9 grams of protein (16Trusted Source)

Pinto beans, cooked, 1/2 cup (86 grams): 123 calories, 8 grams of protein (17Trusted Source)

Mushroom, shiitake, cooked, 1 cup (145 grams): 81 calories, 2.2 grams of protein (18Trusted Source)

Tofu, regular, 1/2 cup (124 grams): 94 calories, 10 grams of protein (19Trusted Source)

Keep in mind that shiitake mushrooms are particularly low in protein, and the other plant foods in this list contain less than half of the protein as 4 ounces (113 grams) of lean meat.

3. Substitutes for bunless hot dogs

Two low fat, bunless hot dogs — a common item on the military diet — provide 160 calories, 14 grams of protein, and 11 grams of fat (20Trusted Source).

Meat-based alternatives

Turkey sausage, 1.5 sausages (68 grams): 150 calories, 8 grams of protein, 12 grams of fat (21Trusted Source)

Chicken sausage, 1.5 sausages (68 grams): 150 calories, 10 grams of protein, 11 grams of fat (22Trusted Source)

Spam, 2 ounces (56 grams): 180 calories, 7 grams of protein, 16 grams fat (23Trusted Source)

Vegan alternatives

Vegan sausage, meatless, 1 sausage (70 grams): 163 calories, 14 grams of protein, 10 grams of fat (24Trusted Source)

Beyond sausage, 3/4 link (56 grams): 165 calories, 11 grams of protein, 11 grams of fat (25Trusted Source)

Black beans, cooked, 3/4 cup (129 grams): 170 calories, 11 grams of protein, 1 gram of fat (26Trusted Source)

Lentils, cooked, 1/3 cup (149 grams): 173 calories, 13 grams of protein, 0.5 grams of fat (27Trusted Source)

Since the vegan sauce items are processed foods, you may need to check the packaging if you need to avoid gluten, lactose, or particular food allergens.

Beans and lentils are less processed and contain similar amounts of protein per serving.

4. Substitutes for eggs

One large, hard-boiled egg contains 76 calories and 6 grams of protein (28Trusted Source).

Meat-based alternative

Bacon, cooked, 2 strips (12.6 grams): 63 calories, 5 grams of protein (29Trusted Source)

Vegetarian alternative

Milk, skim, 1 cup (240 mL): 84 calories, 8 grams of protein (30Trusted Source)

Vegan alternatives

Half an avocado (100 grams): 161 calories, 2 grams of protein (31Trusted Source)

Baked beans, canned, 1/3 cup (84 grams): 87 calories, 4 grams of protein (32Trusted Source)

Bear in mind that half of an avocado isn’t an apt substitute for an egg since it has far more calories and less protein. You may prefer baked beans, skim milk, or bacon.

Simply avoid the milk if you’re lactose intolerant.

SUMMARY

You can substitute various meat products on the military diet with other meats, dairy, or plant-based protein sources. However, keep in mind that vegan substitutes may not provide enough protein if you’re substituting calorie for calorie.

5–6. Swaps for dairy products

Dairy is a good source of dietary protein, so the substitutes in this category are sorted by both total calories and protein content.

5. Substitutes for cottage cheese

The military diet often calls for cottage cheese. Just 1 cup (220 grams) of this dairy product provides 180 calories and 24 grams of protein (33Trusted Source).

Vegetarian and dairy alternatives

Greek yogurt, Greek, plain, nonfat, 1 cup (312 grams): 184 calories, 32 grams of protein (34Trusted Source)

Ricotta cheese, 1/2 cup (124 grams): 186 calories, 9 grams of protein (35Trusted Source)

Mozzarella cheese, shredded, 1/2 cup (57 grams): 169 calories, 13 grams of protein (36Trusted Source)

Meat and egg alternatives

Large eggs, boiled, 2.5 eggs (125 grams): 194 calories, 16 grams of protein (37Trusted Source)

Ham steak, 5 ounces (142 grams): 173 calories, 28 grams of protein (38Trusted Source)

Vegan alternatives

Tofu, 1/2 block (232 grams): 176 calories, 19 grams of protein (39Trusted Source)

Soy milk, unsweetened, 1 cup (240 mL), plus 2 tablespoons (34 grams) of hummus: (74 calories, 11 grams of protein (40Trusted Source, 41Trusted Source)

Almond milk, unsweetened, 1 cup (240 mL), plus 2 tablespoons (34 grams) of hummus: 122 calories, 3.5 grams of protein (42Trusted Source, 43Trusted Source)

While the military diet recommends substituting 1 cup (22 grams) of cottage cheese with 1 cup (240 mL) of unsweetened plant milk and 2 tablespoons (34 grams) of hummus, this swap is less than ideal since these milks are very low calorie.

Only if you double or triple the amount of milk and/or hummus can you can approach the desired calories — and you may still fail to reach the protein content of cottage cheese.

Tofu is a much more comparable alternative to cottage cheese in terms of both calories and protein.

6. Substitutes for vanilla ice cream

Only 1/2 cup (66 grams) of vanilla ice cream packs 137 calories and 16 grams of carbs (44Trusted Source).

Dairy alternative

Greek yogurt, low fat, strawberry flavored, 1/2 cup (123 grams): 129 calories, 15 grams of carbs (45Trusted Source)

Flavored Greek yogurt also boasts far more protein than the same amount of ice cream.

Dairy-free alternatives

Apple juice, 1.25 cups (296 mL): 143 calories, 35 grams of carbs (46Trusted Source)

Almond milk, vanilla flavored, 1.5 cups (360 mL): 137 calories, 24 grams of carbs (47Trusted Source)

SUMMARY

For dairy products on the military diet, animal foods and vegan products alike make good alternatives. Bear in mind that animal-based products often match dairy’s protein content better than vegan ones.

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7–8. Swaps for bread and crackers

Since the military diet calls for several carb-rich baked goods, such as bread and crackers, the alternatives below contain similar amounts of carbs.

They’re also lactose-free except for yogurt, and all are vegan except for yogurt and tortillas, which may contain lard. Always check the ingredient list to be sure.

7. Alternatives for toast

A single slice of toast offers 71 calories and 13 grams of carbs (48Trusted Source).

Grain alternatives

Tortilla, flour, 1/2 medium (23 grams): 69 calories, 11 grams of carbs (49Trusted Source)

Cereal, Kashi, 7 whole grain, 1 cup (19 grams): 64 calories, 15 grams of carbs (50Trusted Source)

Gluten-free alternatives

Tortilla, corn, 1 medium (28 grams): 61 calories, 13 grams of carbs (51Trusted Source)

Rice cake, plain, 2 cakes (18 grams): 70 calories, 15 grams of carbs (52Trusted Source)

Sunflower seeds, 1/8 cup (16 grams): 104 calories, 3 grams of carbs (53Trusted Source)

High protein bar, 1/2 bar (17.5 grams): 72 calories, 7 grams of carbs (54Trusted Source)

Yogurt, plain, whole milk, 1/4 cup (61 grams), plus 1/2 teaspoon (2.5 grams) of flaxseed: 52 calories, 5 grams of carbs (55Trusted Source, 56Trusted Source)

8. Alternatives for saltine crackers

Around 5 saltine crackers pack 63 calories and 11 grams of carbs (57Trusted Source).

Grain alternatives

Wheat crackers, 2 pieces (15 grams): 66 calories, 10 grams of carbs (58Trusted Source)

Couscous, cooked, 1/2 cup (79 grams): 88 calories, 18 grams of carbs (59Trusted Source)

Gluten-free alternatives

Rice cake, plain, 2 cakes (18 grams): 70 calories, 15 grams of carbs (60Trusted Source)

Gluten-free crackers, 5 pieces (15 grams): 68 calories, 10 grams of carbs (61Trusted Source)

Quinoa, cooked, 1/3 cup (62 grams): 74 calories, 13 grams of carbs (62Trusted Source)

SUMMARY

When substituting for toast and saltine crackers on the military diet, you can choose any number of grain products — both gluten-free and not.

9. Swaps for fruits

One of the military diet’s primary foods is grapefruit, though the diet’s only suggested swap is an item that contains almost no nutrients.

Thus, you’re better off swapping grapefruit for another citrus fruit.

Alternatives for grapefruit

Half of a grapefruit contains 41 calories, 1.4 grams of fiber, and 44 mg of vitamin C (63Trusted Source).

The military diet’s suggested swap

Baking soda, 1/2 teaspoon, in a glass of water: 0 calories, 0 grams of fiber, and 0 mg of vitamin C (64Trusted Source, 65Trusted Source)

The diet’s proponents claim that this swap is necessary because baking soda makes your body more alkaline, which is said to be conducive to fat burning.

However, your body’s pH is naturally slightly alkaline, and your body and all its systems work to keep it that way (66Trusted Source).

No concrete evidence suggests that any food or ingredient can alter your pH significantly. The claim that alkalinity is tied to weight loss is likewise unsubstantiated.

For a diet that includes very few fruits and vegetables and supports the regular intake of empty calories like ice cream and saltines, substituting a nutrient-rich fruit with a bicarbonate salt like baking soda is unreasonable. It’s best to avoid this swap.

SUMMARY

Baking soda and water isn’t a nutritionally comparable alternative for grapefruit. You’re better off swapping for a different citrus fruit.

10. Swaps for coffee and black tea

The military diet sets no limits on your intake of coffee and black tea.

Still, if you avoid these drinks for any reason, you can try both caffeinated and caffeine-free alternatives.

Alternatives for common caffeinated beverages

Brewed black tea and coffee both are great sources of caffeine. Just 1 cup (240 mL) of brewed coffee provides 96 mg of caffeine, while the same amount of black tea offers 54 mg (67Trusted Source, 68Trusted Source).

Caffeinated alternatives

Green tea, 1 cup (240 mL): 32 mg of caffeine (69Trusted Source)

Red Bull, sugar-free, 1 cup (240 mL): 72 mg of caffeine (70Trusted Source)

Caffeine-free alternatives

Hot chocolate, sugar-free, 1 cup (240 mL): 0 mg of caffeine

Herbal tea, 1 cup (240 mL): 0 mg of caffeine

Hot chocolate doesn’t provide enough caffeine to be a comparable coffee alternative. Still, if you’re simply craving a hot drink, it’s a good option.

Other than herbal tea, beverages made with guarana, yerba mate, or green coffee beans may be equally effective pick-me-ups, but the military diet doesn’t mention any of them.

SUMMARY

You can substitute coffee and black tea on the military diet with green tea, caffeinated energy drinks, or a few other caffeine-free beverages.

Common reasons for food substitution on the military diet

There are many reasons why you might be interested in looking at alternative food options on the military diet.

Food aversion

Restricted eating patterns like the military diet often prescribe particular foods. You may simply dislike one of these items and want other options.

Complementary eating patterns

Food swaps are necessary for some people who follow an additional eating pattern that restricts a certain food or food group. Some of the more popular diets done in tandem with the military diet include:

The vegan diet. No foods of animal origin, such as meat, eggs, or dairy, are allowed.

The paleo diet. This eating pattern limits grains, legumes, milk, and processed foods.

The ketogenic diet. This popular diet severely restricts your carb intake in favor of fat.

Faith-based dietary restrictions

Religions may incorporate dietary laws that prohibit certain military diet foods. Faiths with dietary restrictions include (71):

Mormonism. Mormon doctrine prescribes the avoidance of caffeinated beverages like coffee and tea.

Judaism. Practitioners may avoid foods that aren’t kosher.

Islam. Adherents may not eat foods that aren’t halal.

Hinduism. Most Hindus are lacto-vegetarians — and for those who do eat meat, most avoid beef and pork.

Buddhism. Some sects may mandate strict