Neem Tree – Importance in Human life-1

Neem Trees– Trees are essential to the lives of humans and the well-being of our planet. Trees are important for a number of reasons, including these:

Oxygen

Trees are known as the “lungs of the Earth” because as a byproduct of photosynthesis they release oxygen. They help to maintain a balanced atmosphere and fight climate change by absorbing and converting carbon dioxide, a greenhouse gas.

Carbon reduction

Trees are a major contributing factor to global warming because they are exceptionally good at capturing and storing carbon dioxide. They absorb carbon dioxide from the air and store it in their trunks, branches, leaves, and roots through photosynthesis. This process reduces the atmospheric concentration of greenhouse gases.

Biodiversity

Biodiversity : Many different animals and plants live in forests and trees। trees give  shelter, food, and nesting to animals as well as birds . For maintaining biodiversity and ensuring the survival of many species, forests and tree cover must be preserved.

Soil conservation

Tree roots prevent erosion and soil degradation by anchoring the soil. They boost fertility and stability by enhancing soil structure and nutrient content. Trees also act as windbreaks, reducing the risk of strong wind erosion.

Regulatory of Water

Trees are essential to regulate the water cycle.
By absorbing rainfall and slowing down the water movement, they help prevent water runoff and soil erosion. Trees also help maintain water tables and support the availability of fresh water, which is part of groundwater recharge.

Climate control:

Forests and trees cool the environment।. They provide shade, reduce surface temperatures, and reduce the effect of urban heat island on cities। Through transpiration, trees release water vapor, which cools the air and helps regulate local climate.

Human health

Human health and well-being are improved by trees। They clean up air by filtering pollutants and particulate matter, making the place cleaner and healthier। There has been evidence that spending time in nature, including wooded areas, reduces stress, improves mental health, and improves overall quality of life.

Economic Importance of neem tree.

Economic Importance: Trees are very economical. They provide raw materials like wood for fuel, timber, and non-timber forest products। Forests also help industries like agriculture, tourism, and pharmaceuticals, creating jobs and growing local and national economies.

In short trees are essential to human life as well as to the planet as a whole. They help the ecosystem, reduce climate change, provide habitat for many species, control water and air quality, and contribute to human health and economic development। For a sustainable future, it is necessary to protect and plant trees.

Bellow we will discuss in detail about Neem tree.

NEEM TREE Azadirachta indica, commonly known as Margosa, Neem,  or Indian lila.

Neem is indigenous to the entire Indian subcontinent; others attribute it to dry forests in Pakistan, Sri Lanka, Thailand, Malaysia, and Indonesia, along with other parts of South and Southeast Asia. The tree is most commonly used in India.

The flowers of the neem plant have a lovely, sweet, honey-like smell. It is quite intense, noticeable from a distance, but never overpowering.

Margosa is a tree that grows quickly and can reach a height of 15–20 metres  and very rarely 35–40 m .
It is an evergreen plant that sheds a lot of its leaves during the dry winter months. The branches are broad and dispersed. The round, relatively dense crown may have a diameter of 20–25 m .
The opposite pinnate leaves measure 20–40 cm long, with 20–30 medium to dark green leaflets about 3–8 cm  long.

Even in young trees, neem bark is hard, rough, and scaly. It’s often brown, but older trees can be pale or greyish-black.

The fruit  of Neem is a smooth , olive-like drupe with a shape that ranges from elongate oval to nearly roundish. When it is ripe, it measures 14–28 mm.

Flowers are used for flavour; they are bitter unless cooked. Fully ripe fruit pulp is eaten raw or cooked and used for drinks. Refined oil from the seeds can be used for cooking.

Medicinal uses of neem tree.

Azadirachta indica, also known as neem, is a tree in the Meliaceous family of trees. For thousands of years, neem tree extracts have been used in the Ayurvedic tradition to maintain health and well-being.
Various medicinal preparations include the roots, bark, gum, leaves, fruit, seed kernels, and seed oil.

  Neem is an antibacterial, anthelmintic, antiviral, anticancer and more importantly Immunomodulatory agent. Neem has an anti-inflammatory property which helps reduces acne. Azadirachta Indica also helps reduce skin blemishes. Neem is a rich source of Vitamin E which help repair damaged skin cells.

Neem tree Benefits for Skin Care

• Moisturizes the skin. …
• Soothes inflamed and irritated skin. …
• Fight multiple signs of premature aging. …
• Tackles blackheads and whiteheads. …
• Treats uneven skin tone. …
• Fights acne and pimples. …
• Protects against environmental damage.

• Dental plaque According to preliminary research, applying neem leaf extract gel to the gums and teeth twice daily for six weeks may help reduce the growth of plaque। It may also reduce the number of mouth bacteria that can cause plaque। However, for two weeks, using a mouth rinse with neem extract does not seem to reduce plaque or gingivitis.
• Insect repellent According to early research, applying skin extract of neem root or leaf can help repel black flies। Neem oil cream seems to protect against mosquitoes too.

• Ulcers. According to some research, taking 30-60 mg of neem bark extract twice daily for 10 weeks can help heal stomach and intestinal ulcers।
  Psoriasis. According to early studies, taking neem extract by mouth for 12 weeks, daily sun exposure, and the use of coal tar and salicylic acid cream can alleviate psoriasis symptoms in patients.

Some other uses of Neem tree

Researchers has found that if Neem tree leaves and fruits are used in proper way , it can be used to cure

• Fever.
• Upset stomach.
• Breathing conditions.
• Malaria.
• Worms.
• Head lice.
• Skin conditions and diseases.
• Heart disease.
• Diabetes.
• Birth control (contraception).

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