在英国的有些地方，红藻类等食用紫菜都被广泛应用在烹饪中，人们或是直接食用。

In some parts of Britain such types as dulse, laver or sloke are eaten by themselves or used in cooking.

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在我国辽阔的海域及内陆水域中生长着多种藻类，如褐藻、 绿藻、红藻及蓝藻、微藻等，其中产量较大的有海带、裙带菜和紫菜，在海藻化工上多用于生产碘、胶、醇。

There are many kinds of algae in vast sea area and the inland water in China, such as brown alga, green alga, red alga, blue- green alga and microalgae and so on.

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