What is the chemical composition of Sichuan peppercorns? What are the functions and uses of Sichuan

Volatile oil in the peel of peppercorns.

The main ingredient is limonene.

limonene) accounted for the total oil, 1,8-cineole, myrcene accounted for %, and also contained a- and-pinene, sabinene, phellandrene;

Basil-X, p-Cymene, terpinene, perillene, linalool.

L8inalool), 4-terpinenenoic acid (ter-pinen-4-ol), ethragole, terpineol (a-terpineol), trans-caryophllene;

terpinyl acetate, humulus.

Humulene, neryl acetate, -cadinene, geranyl acetate, neroklidol isomer, etc.

The peel is also fragrant.

Kokusaginine, skimmianine, rue sylvestris.

haplopine, 2-hydroxy-n-isobutyl (2e, 6e, 8e, 10e)-dodecatatraenamide;

Schinifoline is N-methyl-2-heptyl-4-guinoli-none, herniarin, and N-nonacosane.

Sichuan pepper is also known as Sichuan pepper, red pepper, Shu pepper, and Dahongpao.

** For the Rutaceae plant zanthoxylum bungeanum maximof the peel.

Plant form Tall shrubs or small trees. lobules 5 11, ovate, elliptic to broadly ovate, long, broad, margins finely rounded serrate, coarse hyaline glandular spots at interdental intervals; The leaf shaft has narrow wings and small upward skin spines underneath. inflorescence apical; tepals 4 8;Stamens 5 7;Female flower carpel 4 6.

When the fruit is ripe, it is red to purplish-red, with dense wart-like protrusions of oil spots. The flowering period is 3 May, and the fruiting period is 7 October.

Born in the bushes on hillsides or sunny ground, beside roads. The main products are Sichuan, Shaanxi and Hebei.

Harvesting Ripe fruits are harvested in autumn and dried to remove seeds and impurities.

traits The fruit petals are mostly solitary, occasionally 2, rarely 3 concurrent, with a diameter of 4 5 mm, and the pericarp is slightly dehisced from the ventral surface or extends to the dorsal surface; outer surface reddish-purple or reddish-brown, extremely shrunken, scattered with many wart-like protrusions of oil spots, diameter; The endocarp is pale yellow, often separated from the outer peel at the base and rolled inward. The aroma is strong, and the taste is spicy and persistent.

Chemical Composition Contains limonene, cumicalcohol, geraniol, phytosterols, unsaturated organic acids.

Sexual taste is warm and spicy.

Indications: Warm and pain-relieving, insecticidal and itching. It is used for cold pain in the abdomen, vomiting and diarrhea, abdominal pain, ascariasis; External treatment of eczema itching.

Shennong's Materia Medica" planted pepper is the main treatment of "removing wind and evil spirits, warmth, cold paralysis, strong teeth, tomorrow, long-term light body good color, resistant to old age and increasing age." "Famous Doctors" cloud: "Treatment of paralysis, vomiting, reverse hernia, removal of old blood, postpartum residual abdominal pain, sweating, and five internal organs." ”

The ancients had a "recipe for serving peppers": "Pepper is born from the five elements, the leaves are green, the skin is red, the flowers are yellow, the membrane is white, and it is black." Its gas is fragrant, and its nature is downward, which can make the fire go down and not smoke. In the grass, the merit is not enough. ”

Medicinal diet recipe: pepper and vinegar soup: 3 grams of Sichuan pepper, 60 ml of vinegar, decoction. treatment of biliary roundworms; Cough, cure toothache.

ObjectiveTo investigate the chemical composition of Zanthoxy lum d im orphophy llum and to identify the structure of a new coumarin component isolated from Zanthoxylum heterophyllum MethodsThe ethanol extract was treated with acid water, and the chloroform extraction part was separated by silica gel, F lash column chromatography and recrystallization, and the structure of the separated monomer components was identified by spectroscopic method. ResultsSeven compounds were isolated and identified, including 5 coumarins, 6-(3-methyl-2, 3-dihydroxy)butyl-7-methoxy-8-(3-methyl-2-butenyl)-coumarin-(3-methyl-2, 3-butenyl)-2-[1-hydroxy-1-methyl)-ethyl]-6,7-dihydrofuranocoumarin, 7,8-trimethylcoumarin ( ) artemisinolide ( ) umbelliferolone ( ) 1 alkaloid iron feces ( ) -6-one (can th). in-6-one, ) and 1 lignan, syringares ino l( ) conclusion compound and for the first time from plants of this genus, of which is a new compound, named Zanthoxylum heterophylla.

The compound exhibits significant activity to inhibit oral pathogens.

Zanthoxylum bungeanum is the dried and ripe peel of green pepper, a shrub or small tree plant of the Rutaceae family, which generally matures around the beginning of autumn.

Sichuan pepper is generally used by us as a seasoning, the smell of Sichuan pepper is more aromatic, we can properly put some Sichuan pepper when cooking a lot of fishy meat, which can remove the fishy smell, but also can promote saliva secretion, increase appetite. When frying food, if the oil is hot to the boiling point, it will overflow from the pan, but if you add a few peppercorns, the boiling oil will disappear immediately.

Sichuan pepper is contraindicated1. Zanthoxylum pepper is hot, and those with yin deficiency and fire should not eat Zanthoxylum; Pregnant women eating peppercorns will cause fire damage to fetal gas; Sichuan pepper has the effect of returning milk, and maternal consumption is easy to cause weaning.

2. People with hot lungs and hot stomachs or cough and phlegm should not eat.

3. People with three cokes and fire, red eyes, sore eyes, sores on the mouth and tongue, and sore throat should not eat peppercorns.

Function: Zanthoxylum pepper can dissipate cold in temperature, dehumidify, relieve pain, kill insects, and detoxify fishy poison. It can also treat food and drink, cold pain in the heart and abdomen, vomiting, nausea, cough and qi reversal, wind, cold and dampness, diarrhea, dysentery, hernia, toothache, ascariasis, pinworm, itching and scabies.

Uses: Sichuan pepper has the effect of fixing the flavor of hemp, increasing the flavor and removing the smell and reducing the fat, ranking first in the seasoning "thirteen spices", known as the "king of seasoning". Sichuan pepper is also a traditional Chinese medicine, and the "Shennong Materia Medica" lists it as a Chinese product.

Li Shizhen in the "Compendium of Materia Medica": "Sichuan pepper has strong teeth, black hair, bright eyes, good color for a long time, resistant to aging, increasing age, and strengthening the mind." ”

Modern medical research has proved that Zanthoxylum bungeanum contains volatile oils, alkaloids, coumarins and organic acids, and has pharmacological activities such as local anesthetic, analgesic, anti-inflammatory, inhibitory, antioxidant, antitumor, and insecticidal. Condiments in the kitchen not only make dishes more delicious, but also have certain health benefits.

The efficacy and function of Sichuan pepper.

Zanthoxylum pepper has the effects of aromatic stomach, warm and cold, dehumidification and pain relief, insecticide and detoxification, itching and fishiness; It is mainly used for vomiting, cold and dampness, toothache and other symptoms.

1.Sichuan pepper has the effect of removing fish.

The smell of Sichuan pepper is fragrant, which can remove the fishy smell of various meats, promote saliva secretion and increase appetite. When we usually cook meat, we will use Sichuan pepper to pair it with seasoning.

2.The role of food insect control.

If you are afraid of insects, you can wrap dozens of peppercorns in a cloth and put them in, and the insects will run away or die by themselves. Extend the shelf life of food.

3.Antihypertensive effect.

Studies have found that Zanthoxylum bungeanum can dilate blood vessels, which can play a role in lowering blood pressure, which is of great help to the health of patients with high blood pressure.

4.Zanthoxylum pepper has the effect of dysmenorrhea.

Home remedies for girls: Some girls will have symptoms of dysmenorrhea in those days every month, you can use pepper, pepper two flavors to grind fine powder, mix it into a paste with white wine, apply it to the umbilicus, and use external wound and damp painkiller ointment to seal, 1 time a day, which can effectively relieve dysmenorrhea, because Sichuan pepper is warm, it can play a role in warming the body and warming the uterus and invigorating blood.

Categories: Life >> Food Cooking.

Analysis: Sichuan pepper has a wide range of uses, and the peel contains a large amount of volatile aromatic oil, which is the raw material for making flavors, spicy and fragrant, and is a good seasoning product. The seeds are rich in fat and a variety of vitamins, and can be used to extract oil, with an oil yield of 25-30%.

Pepper oil has a clear color and strong flavor, and can be eaten or used as industrial oil. Sichuan pepper is also a valuable medicinal material, which has the functions of removing dampness and dissipating cold, regulating qi and relieving pain, brightening the eyes and hair growth, eliminating food and warming the stomach, disinfection, insecticide, sterilization and so on. Sichuan pepper leaves can be eaten when they are tender, and the pickles pickled with it have a unique flavor; The wood is hard and beautiful, and can be used as a walking stick.

In life, Sichuan pepper has four wonderful uses.

1) Deworming out of the ear: If there are small insects entering the ear hole, you can take the pepper and soak it in oil, drop a little into the ear, and the insect will come out of itself.

2) Vegetable cabinet anti-ant: Put dozens of fresh peppers in the kitchen to prevent ants, and the effect is quite good.

3) Woolen material mothproof: woolen wool material is susceptible to insect moth, as long as some peppercorns are sprinkled and placed in the clothes box, it can be moth-proof.

4) Boiling oil spill prevention: Fry food with oil, when the oil is burned to the boiling point, put in a few peppercorns, and the boiling oil will disappear.

Zanthoxylum bungeanum fruit is purple-red, with a single petal diameter of 4-5 mm, scattered slightly raised oil spots, and a very short tip at the tip or none; Seeds are millimeters long. The flowering period is from April to May, and the fruiting period is from August to September or October.

small deciduous trees with a height of 3-7 meters; The spines on the stems often fall early, the branches have short spines, and the spines on the twigs are broad, flattened and straight at the base of the triangular shape, and the branches are pubescent.

Leaves have 5-13 leaflets, often with very narrow wings on the leaf axis; Leaflets opposite, sessile, ovate, elliptic, sparsely lanceolate, larger at the top of the leaf axis, sometimes rounded near the base, 2-7 cm long, cm wide, margins finely lobed, oil spots in the intervals of the teeth.

Efficacy of Sichuan pepper:

Sichuan pepper has a pungent taste, hot sex, and returns to the spleen and stomach meridians;

It has the effect of aromatic stomach, warm and cold, dehumidification and pain relief, insecticide and detoxification, itching and fishiness; Potato socks.

Mainly vomiting, cold and dampness, toothache and other symptoms.

According to Li Shizhen's "Compendium of Materia Medica", it is recorded: "Zanthoxylum pepper has strong teeth, black hair, bright eyes, long-term service, good color, anti-aging, age-increasing, and healthy." ”

Raw pepper: Raw pepper has a small toxicity, very strong pungent and warm nature, and has a good effect on external insecticide and itching. For scabies, eczema or itching.

Stir-fried peppercorns: After stir-frying, it can reduce toxicity, dissipate cold in warmth, repel insects and relieve pain. It is used for cold pain in the abdomen, cold and dampness diarrhea, and abdominal pain.

It can be eaten by the general population, but pregnant women and those with yin deficiency and several shirts should avoid eating.

The role of Sichuan pepper:

In addition to the fishy smell of all kinds of meat; Promote saliva secretion and increase appetite; dilates blood vessels, thereby lowering blood pressure; Taking pepper water can remove parasites; It has the effects of aromatic stomach, warm and cold, dehumidification and pain relief, insecticide and detoxification, itching and fishiness.

The smell of Sichuan pepper is fragrant, which can remove the fishy smell of various meats, promote the saliva secretion of Li Jin, and increase appetite;

Some studies have found that Sichuan pepper can dilate blood vessels, which can play a role in lowering blood pressure;

Taking Sichuan pepper water can repel parasites.

**Cold pain in the abdomen.

This product is spicy, and the folk in the western region are used as condiments to drive away cold and appetize food.