اتفاق وتعاون مجموعة جوزة الطيب

السلام عليكم يا شباب
موضوعنا عن جوزة الطيب والمفروض إننا هنجمع معلومات ياما عن النبات ده وبعد كدة ننقي من هذا المعلومات الحاجات اللي تناسبنا

طريقة جمع المعلومات المقترحة :
إنك هتخش على ويكيبيديا هتلاقي موضوع كبير ...
https://en.wikipedia.org/wiki/Nutmeg

الموضوع ده متقسم لعناوين جانبية
هتاخد كل عنوان جانبي وتبحث عنه في جوجل بصيغة كويسة وتقرأ عن العنوان الجانبي وتنزل المعلومات دي في المنتدى ده


عشان تنزل موضوع اضغط هنا
http://ershadchem.yoo7.com/post?f=20&mode=newtopic




يا ريت قبل ما تبدأ في عنوان معين تكتب اسمه في رد هنا بحيث كل واحد من الجروب بتاعنا يعرف زملاءه شغالين على أنهي مواضيع
اضغط على اللينك (الرابط) التالي عشان تكتب رد باسم العنوان الجانبي اللي هتشتغل عنه
http://ershadchem.yoo7.com/post?t=135&mode=reply
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مطلوب منك تذاكر الأشياء التالية:
1. خصائص الحاجة اللي هتتكلم عنها
2. ما هي المركبات اللي بتحتويها وازاي بيتم فصل هذه المكونات ، مثلاً كروماتوجرافي أو غيره
3. ما هي الbiological activity واتكلم عن الموضوع ده بشكل كبير
4. القوس مفتوح .. يعني مش دول بس ، المجموعة براحتها


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https://translate.google.com.eg/translate?sl=en&tl=ar&js=y&prev=_t&hl=ar&ie=UTF-8&u=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FNutmeg&edit-text=&act=url

دي ترجمة الموضوع
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أنا هتكلم عن استخدامات جوزة الطيب المختلفة ، والبيولوجيكال اكتيفيتي
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medicinal properties and research
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احمد فرحات كتب:

medicinal properties and research

تسلم يا أبو حميد الله ينور
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هتكلم كمان عن
Description of components of nutmeg
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Nutmeg as psychoactive drugs
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The essential oil obtained by steam distillation of ground nutmeg is used widely in the perfumery and pharmaceutical industries. This volatile fraction typically contains 60–80% d-camphene by weight, as well as quantities of d-pinene, limonene, d-borneol, l-terpineol, geraniol, safrol, and myristicin.[12] In its pure form, myristicin is a toxin, and consumption of excessive amounts of nutmeg can result in myristicin poisoning.[13] The oil is colourless or light yellow, and smells and tastes of nutmeg. It is used as a natural food flavouring in baked goods, syrups, beverages, and sweets. It is used to replace ground nutmeg, as it leaves no particles in the food. The essential oil is also used in the cosmetic and pharmaceutical industries, such as toothpaste, and as an ingredient in some cough syrups.

After extraction of the essential oil, the remaining seed, containing much less flavour, is called "spent". Spent is often mixed in industrial mills with pure nutmeg to facilitate the milling process, as nutmeg is not easy to mill due to the high percentage of oil in the pure seed. Ground nutmeg with a variable percentage of spent (around 10% w/w) is also less likely to clot.
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The History Of Nutmeg
Nutmeg is a spice that has long been prized for its medicinal properties. The history of nutmeg goes back to the 1st Century as evidenced in writings by Pliny, the Roman writer. In Indian Vedic writings it is recommended for headaches, fever, and bad breath. Arabian writing praises as good for curing stomach ailments and as an aphrodisiac.

Nutmeg on a Measuring Spoon
Nutmeg is actually the seed from an evergreen tree. The scientific name for the most common type is Myristica fragrans. This plant produces both nutmeg and mace. The tree is indigenous to Australasia and tropical regions of Southeast Asia. There are a couple of species of trees used to produce nutmeg, the Fragrant Nutmeg is the most common, the Papuan Nutmeg and Bombay Nutmeg are less common.

Prized in medieval times for its uses in cuisine, nutmeg was brought to Europe in the middle ages by the Arabs through the Venetians. The spice was very popular and very expensive. It was even rumored to ward off the plague and cause self-abortions. While it might not ward off the plague, it is an abortifacient. Pregnant women should probably avoid nutmeg. Nutmeg in high doses can be toxic.

Nutmeg is native to the Banda islands of Indonesia. When the Portuguese rounded the Cape of Good Hope in Africa in the late 1400s, they took control of the spice trade because they could transport nutmeg far more cheaply in the hold of a ship than it could be transported by caravan. Soon the Dutch became the predominant traders of this precious spice. At the time, the only source of nutmeg was on Run Island. Because the British also wanted in on the lucrative trade there were many struggles between the British and the Dutch over control of the Island.

During the Napoleonic wars, the English finally gained control of Run Island and proceeded to plant nutmeg trees in Grenada and Zanzibar. This ensured that the British would not lose complete control of the Nutmeg trade should they ever decide to give up the island again. The expansion of nutmeg production also had the effect of making nutmeg accessible to more people at lower prices.

Today, nutmeg is produced in many places including the India, Malaysia, various Caribbean islands, New Guinea, and Sri Lanka. About 10,000 tons a year is produced and mainly used in the US, Japan, Europe and India.

While nutmeg is quite affordable today, this was not always the case. In fact, throughout history nutmeg has been quite expensive. A few hundred years ago, a small bag of nutmeg would have brought enough money for the holder to be financially independent for the rest of his life!
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Acute nutmeg intoxication

Nutmeg is a common household spice sometimes abused for its hallucinogenic properties. This abuse is well reported in the medical literature over the last century. Ingestion of less than one tablespoon can produce symptoms similar to those of an anticholinergic toxic episode. Common presenting complaints are hallucinations, palpitations, and feelings of impending doom. As laboratory tests are usually normal, this diagnosis should be considered in patients presenting with an acute psychotic
break accompanied by symptoms resembling an anticholinergic toxic episode.


Abernethy MK1, Becker LB.
Section of Emergency Medicine, University of Chicago Hospitals and Clinics, IL 60637.
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