I saw that that the 'The Impossible Burger' contains near equal nutritional value of real meat; does the veg fish fillets and crab cakes you speak of contain Vitamin D3 and other essential vitamins seen mostly only in sea food?
Humans mostly synthesise Vitamin D. Plus foods like eggs contain them and milk in a lot of countries is fortified with vitamin d. Seafood is not the only source of that essential vitamin.
Vitamin D3 is not synthesised properly for many leading to several bone related issues, I'm one of them. In natural sources it is found only in animal products especially in fish.
I saw that that the 'The Impossible Burger' contains near equal nutritional value of real meat; does the veg fish fillets and crab cakes you speak of contain Vitamin D3 and other essential vitamins seen mostly only in sea food?