8. Salted Cod
Dried and salted cod is a good source of protein (62.82 g), which is over 104% DV. The same seafood also gives 3.015 g of glycine. Some of other vitamins and minerals that salted cod is rich in are: vitamin B12, vitamin B6, and omega-3.
9. Wheat Germ Cereals
A small bowl of toasted wheat germ cereal for breakfast not only energizes your day with its 432 calories and 56.05g carbohydrate content, it also contains 2.024g of glycine. A hearty bowl of this also gives you 32.88g of protein.
