Acorn: containing starch, edible and bitter. Also known as acorns, acorns and chestnuts. Oak. The fruit of oak tree is rectangular, containing starch and a small amount of tannic acid, and its shell can be made into tannin extract. It is also called acorn or acorn.

Some areas of acorns are called acorns. Acorns are mainly produced in the eastern part of Hubei Province, China. Oak has a hard shell, reddish brown, peanut kernel, rich in starch, and the content is about 60%.

Acorns are edible and can be used as raw materials for sizing in textile industry. Acorn is one of the most important foods in early human life. It can also be made into acorn powder.

Acorn, also called acorn seed, is the fruit of acorn tree. Broad-leaved tree species, tall and straight, reaching 10 feet or more. Its wood is hard and smooth, and it grows on the sunny slope in the deep mountains. Tree age is generally over 300 years. The tree begins to bear fruit when it is over 65,438+00 years old, blooms in spring, matures in autumn, and the hair is bifurcated. Acorns naturally flow around and the fruit looks like chestnuts.

Acorn characteristics

As the seed of oak, acorns symbolize potential and patience. In Nordic and Celtic cultures, acorns symbolize life, fertility and immortality. This lovely fruit is also considered as a symbol of luck, prosperity, youth and strength. Its special shape is also very popular with designers and often appears in ornaments and works of art.

Acorn can resist, alleviate and prevent the toxicity of heavy metals such as lead to human body, so eating acorn seed nutrition and health care series foods can protect human body's physical and mental health, improve human immunity and improve children's intelligence and development level.

Reference to the above content: Baidu Encyclopedia-Acorn