What is seaweed that Ni Xiahai said?

Seaweed is a kind of plant in the ocean.

There are seaweeds in Shennong's herbal medicine. People in China have known the value of seaweed for thousands of years. Seaweed is a vegetable in the sea, which is praised as "longevity snack" by Teacher Ni. Parents are advised to give their children more seaweed snacks.

seaweed

Seaweed is the general name of kelp, laver, Undaria pinnatifida and other seaweeds, which grow in the sea. Algae are cryptophytes in the plant kingdom. Algae include several different kinds of organisms that generate energy through photosynthesis. They are generally regarded as simple plants, with no main features, simple structure, undifferentiated roots, stems and leaves, and most of them are single cells, groups or multicellular phyllodes.

The size varies greatly, and it contains photosynthetic pigments, which can be used for photosynthesis. There are about 30,000 species, mainly distributed in fresh water or seawater. Excessive reproduction of some species will cause red tides and water blooms.

Nixiahai

Dean Ni was born in Taipei, 1954. Born in Ruian, Zhejiang. There are seven brothers and sisters in his family, ranking fifth. He graduated from the Political Department of Soochow University. He used to be the dean of Hantang College of Traditional Chinese Medicine in the United States and the doctoral supervisor professor of California University of Traditional Chinese Medicine. Dean Ni immigrated to Florida, USA, started practicing medicine and founded Hantang Chinese Medicine Clinic on 1989. In order to cultivate Chinese medicine reserves and train talents, and inherit classic medicine, Hantang College of Chinese Medicine was established in 1995.