How long does coconut last? Seven differences between betel nuts and betel nuts!

Coconut is a tropical fruit, which is mainly produced in the southern islands of Guangdong and the tropical areas of Leizhou Peninsula, Hainan, Taiwan and southern Yunnan. Its coconut meat is fragrant and crisp, and its coconut milk is cool and sweet, which can be eaten by both young and old. So, how long can you keep the coconut?

A brief introduction to coconut!

1. How many years can coconuts bear fruit?

Coconuts are mainly divided into high species and dwarf species. High species of coconuts belong to commercial coconuts with high oil content, which generally begin to bear fruit in 7-8 years, and their economic life reaches 70-80 years. Dwarf coconuts are mainly used as fruits, hybrid parents and ornamental, generally 3-4 years, and the economic life span is 30-40 years.

2. How many times a year do coconuts bear fruit?

Coconuts bloom and fall all the year round, and there are flowers, young fruits, tender fruits and old fruits on a tree at the same time, especially autumn as the harvest season, there are three kinds of green coconut, coconut and red coconut.

Second, how long can coconuts be kept?

1. Green and tender coconut

Green skin tender coconut is characterized by more juice, thick skin, soft meat, picked from the tree can only be kept for about 10 to 12 days.

2. Old coconut with green skin

The green-skinned old coconut is characterized by less juice than the tender coconut, can shake, the meat is thick, picked from the tree can be put for about 15-20 days.

3. Peeled tender coconut

Peeled tender coconut is characterized by a relatively white appearance, generally bleached by chemicals, plus antistaling agent, can be placed for about 8-10 days.

4. Peeled old coconut

Peeled old coconut can be divided into several varieties according to the degree of aging, and the shelf life of different varieties is different, but the most conventional ones can be kept for 20-30 days.

5. Coconut King

The coconut king is processed by manual peeling and can be kept for about 15-30 days. Some of them look good, and the coconut meat may be rotten.

6. Coconut with a mouthful

Drink the open coconut as soon as possible, otherwise the taste will change.

What's the difference between coconut and betel nut?

Difference 1, different plants: coconut is the fruit of the palm family, coconut tree, coconut tree, the plant is 15-30 meters high, the stem is stout, there are annular leaf scars, and the leaves are linear lanceolate; betel nut is the fruit of betel nut, an evergreen tree of palm family and betel nut genus, the plant is more than 10 meters high, up to 30 meters high, the stem is erect, with obvious annular leaf scars, and the leaves are narrow and lanceolate.

Difference 2, the origin is different: coconut is native to southeast Asia, Indonesia to the Pacific Islands, cultivated in the tropical areas of southern Guangdong, Leizhou Peninsula, Hainan, Taiwan and southern Yunnan, and betel nut is native to Malaysia. China's Yunnan, Hainan, Taiwan and other tropical areas are cultivated.

3, the fruit is different: the coconut is about 15-25 cm long, the shape is ovoid or nearly spherical, the color is cyan, orange, brownish red, the exocarp is thin, the mesocarp is thick fibrous, the endocarp is hard; betel nut is 3-5 cm long, the shape is oblong or ovoid, the color is cyan, orange yellow, mesocarp thick fibrous.

Difference 4, the taste is different: there is coconut milk and coconut meat in the coconut pulp, coconut milk is as clear as water and sweet as honey, it is a good product to quench thirst, and the coconut meat is fragrant and crisp; betel nuts are generally chewed in the mouth, just put into the mouth is a cool taste, cool after a touch of bitterness.

Difference 5, the way to eat is different: coconut can drink coconut milk directly, coconut meat can be eaten raw, or you can extract oil and cook vegetables to make coconut paste, shredded coconut, canned coconut paste, coconut candy, etc. Betel nuts are generally made into chewing food and chewed directly.

Distinguishing 6, the efficacy is different: coconut meat has the effect of tonifying deficiency and strength, replenishing qi and dispelling wind, eliminating chancre and killing insects, coconut water has the effect of nourishing, clearing summer heat and relieving thirst, coconut shell oil to treat ringworm and bayberry sore; betel nut insecticidal, breaking product, reducing qi and stagnation, hydration and dampness effect, has been used to treat tapeworm, hookworm, Ascaris lumbricoides, roundworm, ginger worm and other parasitic infection.

Difference 7, economic value is different: the root of coconut can be used as medicine, leaves can be covered with roof or woven, coconut trunk can be used as building material, coconut shell can be made into handicrafts, high-grade activated carbon, coconut fiber can be made into brushes, carpets, cables, etc., coconut meat and coconut milk can be eaten, coconut meat can also be extracted from oil, betel nut can be used as traditional Chinese medicine and chewable products.

Coconuts can generally be kept for more than 10 days. If they are already open, it is best to drink them within two hours. If you want to keep them longer, keep them in the refrigerator or refrigerate them. Coconut and betel nut look alike. There are seven ways to distinguish them from each other.