Vegetables with high fiber content: the content of bamboo shoots is the highest, the cellulose content of dried bamboo shoots reaches 30-40g, and the dried red pepper (tip) exceeds 40g. The rest have higher cellulose content: bracken, cauliflower, spinach, pumpkin, Chinese cabbage and rape.
Fruits and products with high fiber content: dry red fruits are the most abundant, and the cellulose content is close to 50g, followed by sour pepper, dried mulberry, cherry, jujube, jujube, pomegranate, apple and pear.
Extended data:
Dietary fiber is a kind of polysaccharide in plant or animal fiber, which can neither be digested and absorbed by gastrointestinal tract nor generate heat. It is divided into soluble dietary fiber and insoluble dietary fiber.
Soluble dietary fiber includes pectin, seaweed gum, konjac gum, etc. Fruits, algae and konjac are the best sources, and they are intertwined with carbohydrates such as starch in the gastrointestinal tract, which will delay the absorption of the latter and reduce postprandial blood sugar.
The representative of insoluble dietary fiber is cellulose, hemicellulose and lignin, and the best source is whole grain food, such as cereals, whole wheat flour, brown rice, oats, beans, vegetables and fruits, which can promote gastrointestinal peristalsis and prevent constipation.
The content of dietary fiber is not necessarily related to the roughness of fruit, so it is not accurate to judge the content of dietary fiber by the roughness of fruit. For example, kiwi fruit tastes more delicate than pineapple, but its dietary fiber is twice that of pineapple.
Baidu encyclopedia-high fiber food
People's Network-High-fiber fruits are not necessarily rough