Eucheuma is a kind of algae, also called Gracilaria lemaneiformis or Gracilaria lemaneiformis. It is a kind of algae body of marine life, with dark red or white surface, crisp, tender and tough. Usually it is mainly cold, which can supplement a variety of nutrients beneficial to the human body.

People usually eat more eucheuma, which can absorb rich cellulose. This substance is an essential nutrient for normal metabolism of human body. It can not only prevent gastric ulcer, but also fight against it, reduce blood lipid and promote the growth of collagen. In addition, people usually eat more foods with high cellulose content, which can also increase satiety and help them lose weight.