Tea contains a lot of tea tannin, which is easy to combine with protein in laver to form massive protein tannic acid, which is difficult to digest and absorb, leading to constipation. Similarly, ingredients containing too much tannic acid should not be eaten with laver.

But laver can't be eaten with persimmon, because it will affect the absorption of calcium.

Porphyra and persimmon can't be eaten together, because there is some natural calcium in laver, and persimmon contains some tannic acid, which will produce adverse reactions after encountering calcium, making calcium solidified and difficult for human body to absorb. After a long time, these solidified calcium are easy to form stones and are not suitable for eating together.

Porphyra can't be eaten with persimmon, which will directly cause calcium solidification and indigestion, which has a great influence on calcium absorption.

Edible taboo of laver;

Porphyra is suitable for most people to eat, but people with weak digestive function, weak spleen and stomach and diarrhea in loose stool are not suitable for eating Porphyra, otherwise it will aggravate the symptoms of these diseases and is not conducive to the recovery of the disease. Seaweed is really better in nutrition, because the content of iodine, iron and zinc that teenagers are easy to lack is good.

Regarding some taboos of laver and its inappropriate ingredients, the above small series has already introduced the relevant content to everyone. From the above, we can see that some taboos of these foods are not good for health. Everyone must pay attention.

: Baidu encyclopedia entry laver