1.
The fruit ripens and the skin is thick and fleshy. The main types are:
Drupe-the exocarp is thin, the mesocarp is thick and fleshy, and the endocarp is the hard shell of the core. For example, peaches, mangoes, olives, plums, etc.
Berry-the exocarp is thin and soft, and the mesocarp and endocarp are thick and pulpy. For example, grapes, tomatoes, kiwis, etc.
Pear fruit-the fruit hypertrophy part is mainly developed from receptacle and ovary. Such as pears, hawthorn, apples, etc.
2. Dried fruit
Fruits with dry skin after ripening are called dried fruits. Dried fruits that are ripe and cracked are called cracked fruits, and those that are not cracked are called closed fruits.
In the cracked fruit, the peel is cracked along two seams, which is called pod, such as soybean, acacia Taiwan, etc. The pericarp is cracked along two seams, with a false diaphragm and many seeds, which is called pod. Such as Chinese cabbage, radish, shepherd's purse, etc.
There are nuts in the closed fruit, such as chestnuts and acorns; Achenes, such as sunflowers; Caryophylls, such as rice, corn, wheat, etc. Samara, such as maple, elm, etc.
What are the dried fruits? What are the effects of dried fruits?
1, jujube
Dried jujube, also known as jujube, is a natural vitamin pill with high vitamin content, which can enhance human immunity and improve human vitality, and has the effects of invigorating spleen and stomach, invigorating qi and nourishing blood, and yin beauty.
2. Raisins
Raisin is a dried fruit with high iron and calcium content, which can improve the metabolic function of human body, and has the effects of enriching blood and qi, relieving fatigue, protecting heart and blood, lowering blood pressure and promoting digestion. Raisins are a good blood tonic for anemia patients and have a good influence on the physical rehabilitation of patients with coronary heart disease.
3, plum
Dried plum is rich in antioxidants and plant fiber, which has anti-aging and digestive effects. The plum used to make preserved plum was once called "the fruit of blood separation" by Li Shizhen. According to the Compendium of Materia Medica, plum can strengthen the stomach, astringe the lung, warm the spleen, stop bleeding and expectorate phlegm, reduce swelling and detoxify, promote fluid production and quench thirst, and cure chronic cough and diarrhea.
4. Walnuts
Walnut, also known as walnut, is rich in protein and has the reputation of "longevity fruit" and "God of Intelligence". Walnut has the effects of nourishing brain, improving immunity, moistening dryness and smoothing intestines, breaking blood and removing blood stasis. In addition, walnut also has the medical effect of consolidating kidney and arresting ejaculation, and can be used to treat asthma, cough, lumbago and other diseases.
5, peanuts
Dried peanuts contain a lot of starch, which can effectively help people recover their physical strength. In addition, peanuts have the functions of relaxing bowels, tonifying kidney, nourishing yin, prolonging life, resisting aging, clearing away lung heat and resolving phlegm. The red color of peanuts can prevent beriberi, dry eye, neuritis, cheilitis and other diseases. It is best not to tear off the red color when eating peanuts.
6. Chestnut
Sun Simiao in the Tang Dynasty once said: Chestnut is the fruit of kidney, and kidney disease should be eaten. Dried chestnut is not only delicious, but also has high medicinal and health value. Chestnut is rich in dietary fiber, which has the effects of strengthening spleen, heart, kidney, tendons and blood. It is better to eat 6-7 pieces a day, and eating more will easily lead to gastrointestinal discomfort.
7. Hazelnut
Hazelnut, a dried fruit, is known as the "king of nuts". It has comprehensive and rich nutrition, plays a positive role in preventing heart disease and cancer, and has the effects of strengthening the brain, improving eyesight, resisting aging and moistening the skin. Hazelnut is rich in oil, so it is not suitable to eat more, and people with gallbladder dysfunction should be careful.
8. Lotus seeds
Dried lotus seeds are sweet in taste, and have the effects of nourishing kidney and astringent essence, nourishing heart and tranquilizing mind, relieving diarrhea by spleen and stopping leukorrhagia, and have therapeutic effects on diarrhea, leukorrhagia, nocturnal emission, palpitation and insomnia and other symptoms due to spleen deficiency.