Peanuts Facts

Peanuts Facts
Peanut is a plant that belongs to the pea family. It is native to South America, but it can be found in Asia, North and South America, Africa and Australia today. Peanut grows in warm climates on a sandy soil. Oldest known peanut (dating back from 7600 years ago) originates from Peru. Until the 1930, majority of produced peanuts were used as animal food. Today, peanuts are integral part of human diet worldwide. Besides in food industry, peanuts are used in cosmetic, chemical and textile industry.
Interesting Peanuts Facts:
Peanut is herbaceous plant that can grow to the height of 1 to 1.6 feet.
Peanut produces small yellow flowers that grow above the ground. After self-pollination, flowers lose petals and move under the ground where they reach maturity and turn into the fruit (pods with seed).
One plant produces around 40 pods. Each pod contains 1 to 4 seeds, better known as peanuts. Even though peanuts are known as nuts, they actually belong to the group of legumes.
Due to unusual habit to form under the ground, peanuts are also known as ground nuts, ground peas and earth nuts.
Planting of peanuts takes place from April to May. 5 months later, peanuts can be harvested.
There are 4 basic types of peanuts: Runner, Virginia, Spanish and Valencia. They differ in size, taste and in the content and amount of vitamins, minerals and proteins.
Peanuts contain more than 30 nutrients that are essential for the human health. They are rich source of proteins, vitamins of the B group and dietary fibers.
Peanuts are one of the most popular snacks in the world. Besides that, peanuts are used for preparation of numerous salty and sweet dishes. Peanuts are especially appreciated in the Asian cuisine.
More than ½ of globally produced peanuts is used for the production of peanut butter. Peanut butter is very popular in the USA: 94% of homes in America use peanut butter regularly. Peanut butter is also very important for the confectionery industry. 4 out of 10 candy bars in the USA contain peanut butter.
It takes 540 peanuts for the production of 12 ounces of peanut butter.
Peanuts played important role even in the life of ancient people. Mummies in the tombs of Incas (ancient people of Peru) were buried with peanuts.
2/3 of globally produced peanuts originate from China and India.
Peanut oil is used for cooking. It is tasteless and contains healthy fatty acids. Since peanut oil doesn't absorb flavors of the food, same oil can be used couple of times.
Skin of peanut is used in the paper industry. Shell of peanut is used as food for animals.
Peanut is an annual plant, which means that it finishes its life cycle in one year.


Related Links:
Facts
Plants Facts
Animals Facts