Wakame higher nutritional value. Wakame has more calcium than kelp, with about 900 milligrams of calcium per 100 grams of wakame and 45 milligrams of calcium per 100 grams of kelp.

The wakame contains calcium, but also contains potassium, iron, carotene, riboflavin, protein and other substances, but the calcium content is rich in high-calcium food, suitable for the need to replenish the calcium of the crowd, the kelp in addition to calcium, but also contains iodine, potassium, iron, dietary fiber and other substances. Wakame and kelp are both seafood with relatively high nutritional value, generally not allergic to the case can be selected according to personal circumstances, personal preferences and so on.

Notes on buying wakame

1, look at the appearance: the appearance of high-quality wakame should be complete, thick, no dead leaves, dark spots, spots, obvious burrs, the surface of the mud, miscellaneous algae, etc., in addition to the focus on the wakame leaves whether there is mold, the surface of the worm holes, the bottom of the wakame with insect droppings, the general quality of the poor.

2, look at the white frost: buy wakame, but also have to pay attention to the surface of the white frost. Its main component is mannitol, rich in nutrients, so generally have a white frost wakame quality is better.

3, look at the color: the color of wakame, it is best to choose the color of dark green or black brown, color uniformity and natural. Poor quality wakame, color shades, some of the surface has a lot of light-colored spots. Unusually brightly colored wakame is likely to be a dyed product and should be avoided when purchasing.

The above content reference? Baidu Encyclopedia - Wakame