Preservation method of laver:

Porphyra is seafood for 3-6 months, which is easy to regain moisture and deteriorate. It should be packed in black food bags, placed in a low-temperature dry place, or placed in a refrigerator to maintain its taste and nutrition.

Edible taboos of laver:

Eating laver and persimmon together can easily lead to gastrointestinal discomfort and indigestion; Eating laver and oranges together is not conducive to the digestion and absorption of nutrients, leading to gastrointestinal discomfort.

Efficacy and function:

Prevention of goiter

Can be used for treating goiter caused by iodine deficiency. Porphyra has the function of softening and resolving hard mass, and is also useful for other blood clots.

Promote growth and development

Rich in choline, calcium and iron, it can enhance memory, treat anemia of women and children, promote the growth of bones and teeth, and protect health; Contains a certain amount of mannitol, which can be used as an auxiliary food to treat edema.

Tumor prevention

The inhibitory rate of effective components of laver on Ehrlich cancer is 53.2%, which is helpful for the prevention and treatment of brain tumor, breast cancer, thyroid cancer, malignant lymphoma and other tumors.

Improve immune function

Polysaccharides contained in laver can obviously enhance cellular immunity and humoral immunity, promote lymphocyte transformation and improve immunity.

Porphyra is sweet, salty and cold, and enters the lung meridian; Has the effects of resolving phlegm, softening hard mass, clearing away heat, promoting diuresis, tonifying kidney and nourishing heart; Used for goiter, edema, chronic bronchitis, cough, swelling and pain, gonorrhea, beriberi, hypertension, etc.