Whichever way you’re looking at it, its impact on global audiences has already been unavoidable. And if you’ve found yourself wondering what alternatives to fish might be out there, you’re not alone.

Omega-3 has plenty of known health benefits. From studies that indicate that people who consume omega-3s regularly are less likely to experience depression, to getting enough omega-3 being linked to a reduced risk of eye damage and blindness, it’s pretty important that you get enough of it.

Fish is considered a key source of omega-3 fatty acids and protein in many people’s diets, so if you’re going to reduce your seafood intake then you need to think a little harder about your nutrition. We asked nutritionists Alice Godfrey and GetMeFit’s Tanya Clarke for some high-protein, omega-3 packed recipes.

“If you want to go plant-based,” says Alice, “I’d suggest looking at the following foods for some high-plant protein:

Nuts
Seeds
Nut butter
Green peas
Lentils
Chickpeas
Beans
Chia
Quinoa
Buckwheat
Tofu
Tempeh
Protein powder

“I recommend eating a variety of these as only soy products and quinoa are ‘complete’ proteins like animal products are,” says Alice. “Complete meaning they contain all 9 essential amino acids. This doesn’t mean you need to eat soy and quinoa, as long as you’re having a variety of other plant-based proteins.”

Vegan recipes: 4 plant-based, high-protein recipes to top up your omega-3