asaresinotannol.
Asafoetida contains mainly resin (40–64%), gum (25%), and volatile oil (10–17% on a dry-weight basis). The resin portion consists mainly of asaresinotannol, free or combined with ferulic acid. Umbelliferone seems to be present in combined state. Oil of asafoetida is obtained by steam distillation of the gum resin.
Does asafoetida contain Sulphur?
As a seasoning, asafoetida is known for its strong, pungent odor, which is due to its high concentration of sulfur compounds. In fact, due to its unpleasant smell, it’s sometimes referred to as stinking gum ( 4 ).
What is the part of plant used as drug in asafoetida?
The odor of asafoetida is imparted to the breath, secretions, flatus, and gastric eructations. It also thins the blood and lowers blood pressure. It is widely utilized in India in food and as a drug in Indian systems of drugs like Ayurveda. So, the correct answer is ‘Root‘.
What is the biological source of asafoetida?
Asafoetida is the dried aromatic gum-resin exuded from the living rhizome, rootstock or taproot of varied plant species of genus Ferula. Plant Sources: Ferula asafoetida and allied species (Ferula foetida and Ferula narthex).
What is the asafoetida of the pharmacognosy?
Asafoetida is an oleo-gum resin obtained as an exudation by incision of the decapitated rhizome and roots of Ferula asafoetida L, F. foetida, Royel, F. rubricaulis Boiss, and some other species of Ferula, belonging to family Apiaceae.
What is asafoetida made up of?
Asafoetida is an oleo-gum-resin obtained from the exudates of the roots of the Iranian endemic medicinal plant, F. asafoetida. It is used widely all over the world as a flavoring spice in a variety of foods.
How foreign resin can be detected in asafoetida?
Burn on a spoon, if the sample burns like camphor, it indicates the sample is pure. Pure hing burns like aromatic camphor.
Which spice is made of the resin of the plant?
asafoetida, also spelled asafetida, also called hing spice, gum resin prized as a spice in India and Iran, where it is used to flavour curries, meatballs, and pickles. Acrid in taste, it emits a strong onionlike odour because of its organic sulfur compounds.
What is plant resin?
Resins are produced in special resin cells in plants, and are also produced when an injury occurs to the plant. Resins can be produced through the bark of a tree, the flowers of an herb, or the buds of a shrub. Think of a pine tree that has a missing tree limb.
What is gum resin?
Definition of gum resin
: a product consisting essentially of a mixture of gum and resin usually obtained by making an incision in a plant and allowing the juice which exudes to solidify.
Which of the following is uses of asafoetida Mcq?
It is a powerful nervine tonic, used in the treatment of Hysteria, bowel stimulant, expel flatulence, relieves constipation and flavouring agent.
What is another name for asafoetida?
Hing or heeng is the Hindi word for asafetida (sometimes spelled asafoetida). It’s also been known as the devil’s dung and stinking gum, as well as asant, food of the gods, jowani badian, hengu, ingu, kayam, and ting. It is a dark brown, resin-like substance that is derived from the root of ferula.
What are resins in pharmacognosy?
Resins are regarded as complex mixtures of a variety of substances, such as: resinotannols, resin acids, resin esters, resin alcohols and resene. Resins are nothing but oxidative products of terpenes. They may also be regarded as the end products of destructive metabolism.
How is asafoetida made?
Cultivation and manufacture
The resin-like gum comes from the dried sap extracted from the stem and roots, and is used as a spice. The resin is greyish-white when fresh, but dries to a dark amber colour. The asafoetida resin is difficult to grate and is traditionally crushed between stones or with a hammer.
Which is the test of asafoetida?
IDENTIFICATION TESTS FOR RESINOUS DRUGS Chemical test for Asafoetida
| Sr. No. | Test | Observation |
|---|---|---|
| 1. | Triturate with water | Yellowish orange emulsion |
| 2. | Treat fractured surface with with 50% nitric acid | Green colour. |
| 3. | Treat fractured surface with conc.sulphuric acid | Red or reddish brown colour |
How many types of asafoetida are there?
There are two main varieties of asafoetida ie. Hing Kabuli Sufaid (Milky white asafoetida) and Hing Lal (Red asafoetida). Asafoetida is acrid and bitter in taste and emits a strong disagreeable pungent odour due to the presence of sulphur compounds therein.
What is asafoetida used for?
Asafoetida is used in savory dishes, often to add a more full flavor by mimicking the taste of onions, garlic, egg, and even meat. It’s a staple ingredient in Indian cooking, commonly used along with turmeric in lentil dishes like dal, and a variety of vegetable dishes.
What is natural resin?
Natural resin is a product that is derived from plants, contrary to a synthetic resin that is typically produced via chemical synthesis. Natural resins have been widely utilized in the field of mummification.
What is oleoresin asafoetida?
Asafoetida is a plant. It has a bad smell and tastes bitter. That probably explains why it is sometimes called “devil’s dung.” People use Asafoetida resin, a gum-like material, as medicine. Asafoetida resin is produced by solidifying juice that comes out of cuts made in the plant’s living roots.
How does hing detect adulteration?
Take a spoon full of hing and mix it in a glass of water. Allow it to settle down. If the hing is pure it will not leave any soap or earthy matter at the bottom, whereas, impure hing will leave the matter at the bottom.
What are the two types of resin?
The types of resin which we will be discussing are as follows, Epoxy Resin, Uv Resin, Polyester Resin and Polyurethane Resin. The majority of resins are made up of two elements, namely the base resin and a catalyst (which is a hardener).
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