Unlock the Power of Protein: 3 Surprising Foods to Boost Your Diet

Lee Eun-song. | 2026.04.27

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Doctors recommend these 3 surprisingly powerful protein foods.

When people think about protein, eggs, chicken breast, and tofu usually come to mind first. Those are solid choices, but some high-protein options often fly under the radar. Lately, dried squid, dried pollock, and Parmesan cheese have been popping up as convenient, nutrient-dense picks.

You mean this counts as protein?

It sounds surprising, but these three share a key trait: they’re concentrated foods with most of the moisture removed.

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Dried squid: a protein-packed snack

Dried squid loses water, which concentrates its protein. Per 100g (about 3.5 oz), it has a notably high protein percentage. It’s also rich in taurine, which can help with fatigue recovery and support liver function. Because it takes time to chew, it keeps you feeling full longer—handy when you want a snack that actually satisfies.

“I feel full after just a little.”

That’s the high-protein effect in action.

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Dried pollock: gentle on digestion, strong on protein

Dried pollock is made by dehydrating Alaska pollock, giving you high protein with low fat. The drying process softens the flesh, so it’s relatively easy to digest. It’s also loaded with amino acids and minerals, which is why it’s often used in recovery diets and as a hangover cure.

Supports muscle maintenance and recovery

Dried pollock contains essential amino acids that help preserve and rebuild muscle. That makes it a smart choice for slowing age-related muscle loss.

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Parmesan: protein and calcium in one bite

Parmesan is a classic high-protein cheese that also delivers plenty of calcium, so it supports both bone health and muscle function. The fermentation process breaks down proteins, making them easier to digest and absorb.

“Even though it’s cheese, it feels light on my stomach.”

That sensation often comes down to the cheese’s fermentation.

Fermented foods can benefit gut health

Because Parmesan is fermented, it can help support the gut environment to some degree. That means it’s more than just a protein source—it can play a role in digestive health, too.

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Some people notice real changes after adding these to their diets

A man in his 50s said that after swapping chips for dried squid and cheese as snacks, he felt fuller longer and noticed it helped him maintain muscle mass. Personal results vary, but thoughtful food swaps can produce noticeable effects.

Enjoy them in small portions throughout the day

Because these foods are nutrient-dense, they can also be high in sodium. Rather than eating a lot at once, divide them into small portions: a handful of dried squid, a small plate of dried pollock, and a modest serving of cheese daily is a good rule of thumb.

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In short: these are efficient protein sources

You can get a solid protein boost from small amounts, which makes them perfect for busy days.

The key is consistent, varied protein intake

Don’t rely on just one food—aim for variety to keep your diet balanced.

Small choices shape your body

The foods you eat every day influence how you feel and perform. Using unexpected ingredients wisely can be the jump-start your healthy eating routine needs.