1, because the longbeard itself belongs to a kind of wild vegetables, is very easy to cook, with hot water will become very soft, if the cooking time is too long, it will be boiled off. Cooking longbeard blanching, the first longbeard into the water for soaking, so that it fishy gas removal, soak for a while after it into the boiling water blanching, almost a minute later, it is necessary to fish it out, because the longbeard is very easy to be scalded.

2, longbeard, also known as sea vegetables, line vegetables, rich in protein, starch, carbohydrates, calcium, iron and so on. Longbeard is sweet, cold, with digestion, digestion, digestion, gastrointestinal and anti-blood pressure efficacy. Hypertensive patients often eat helps to reduce blood pressure.

3, longbeard is a temperate red algae, domestic distribution in Shandong, Fujian, Guangdong and other coastal areas. Overseas distribution almost covers the global sea, longbeard is the main raw material for the production of agar, abalone aquaculture fresh feed, to improve the eutrophication of offshore waters, regulation and optimization of the marine ecological balance is also of great significance.