Pirul Characteristics, What It Is For, Side Effects

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Abraham McLaughlin

The lollipop (Schinus molle) is a tall, evergreen tree native to the Peruvian Andes. Its bright pink fruits are often presented as "pink peppercorns." However, this species is not related to true pepper (Piper nigrum).

Perhaps because of this similarity, it is popularly also known as Peruvian pepper, American pepper, pepper tree, or Californian pepper. It is also called Peruvian chili, brush, false pepper, molle, and Peruvian mastic. The tree is currently available in many parts of the world. Its wood is durable and resistant.

Historically, and still today, it has been appreciated for the manufacture of saddles. The tree is very resistant to drought; this property has now made it an invasive species in many countries. The dyeing of the leaves has been used for the dyeing of textiles in Peru since pre-Columbian times.

With the oil from the leaves, the Incas preserved and embalmed the dead. As a medicinal plant, it is attributed antibacterial, antiseptic, analgesic, antidepressant and diuretic properties..

Article index

  • 1 Characteristics of the tree
  • 2 What is it for?
    • 2.1 Culinary use
    • 2.2 Therapeutic use
    • 2.3 Repellent and insecticidal properties 
    • 2.4 Antimicrobial properties
  • 3 Possible side effects
  • 4 References

Tree characteristics

The lollipop is a fast-growing tree, reaching up to 15 meters in height. The diameter can vary from 25 to 45 cm in diameter. Of all the species of Schinus, it is the largest and probably the longest.

The pinnate leaves of the tree are 8 to 25 cm long and 4 to 9 cm wide. They are made up of 19 to 41 alternate pinnae.

The upper branches of the tree tend to fall off. The flowers form abundantly in panicles at the ends of the fallen branches; they are small and white.

It is a dioecious species; that is, the male and female flowers are produced on separate plants. The fruits are round drupes 5 to 7 mm in diameter, and they generate clusters with hundreds of berries that can be forming all year round.

The seeds turn from green to red, pink, or purple. The outer bark is light brown in color and has cracks.

The inner bark is homogeneous, pale pink in color and darkens to light brown when oxidized. It may release a small amount of a milky white latex. Bark, leaves and berries are aromatic when crushed.

What is it for?

The composition of the leaves and fruits of the tree explains many of its attributes in traditional medicine. These compounds include tannins, alkaloids, flavonoids, saponins, sterols, terpenes, gums, resins, and essential oils..

The essential oil of lollipop is used as a flavoring agent in cosmetic and personal hygiene products, such as soaps, lotions, mouthwashes and toothpastes..

Culinary use

The fruit, due to its sugar content, can be used to make fermented beverages (chicha) and also vinegar. It is also used as an ingredient in the maceration of certain beverages to form liqueurs.

Although the species is not related to commercial pepper, the berries are sold as if they were pink peppercorns. In other cases, they are mixed with these and used as a flavoring in meals..

Therapeutic use

The aqueous extract of the leaves is used in the treatment of menstrual disorders, such as amenorrhea and dysmenorrhea. The leaves have diuretic properties and are laxative or purgative. They are used as a digestive and are chewed to harden the gums.

The blades are used as an antirheumatic. These are lightly roasted to rub the affected part and placed as a poultice.

In skin diseases - such as inflammations, ulcers and sores - the resin from the bark is used topically. The ground leaves are applied locally as plasters. The infusion is also prepared to wash the affected area.

It has stimulating and antidepressant action according to some research results. In these it is suggested that lollipop extract shares some pharmacological effects with classic antidepressants, such as fluoxetine. This property has been found at the preclinical level.

Antitumor

The essential oil has shown promising antioxidant and antitumor activity for non-solid tumors, such as those of leukemia. The cytotoxic effect of essential oil has been evidenced on breast carcinoma cells in mice, as well as human gastric carcinoma.

These observations suggest that it may also have a strong effect on solid tumors. In addition, it has analgesic properties. It has been used especially for the relief of toothache and acts as a hypotensive.

Repellent and insecticidal properties 

The lollipop is a natural product with insecticidal properties. The essential oil is used in moth-proofing preparations and as an insect repellent.

Currently there is a trend to seek natural and safe alternatives to replace highly toxic chemicals used in pest control.

The foliage of the pepper S. molle L. is traditionally used in Ethiopia as a repellent for house flies Musca domestica L. This action was also found in laboratory bioassays using the volatile extracts of the leaves of S. molle.

Hexane extracts from the leaves and fruits of the lollipop have repellent and insecticidal properties against Triatoma infestans. This insect is the most important vector of the Trypanosome cruzi, parasite that causes chagas disease.

Antimicrobial properties

It has an antiseptic effect. The essential oil from the fresh leaves of Schinus molle was tested as antibacterial, showing activity against the following species: Alcaligenes faecalis, Clostridium sporogenes, Klebsiella pneumoniae, Leuconostoc cremoris, Pseudomonas aeruginosa, Proteus vulgaris Y Enterobacter aerogenes.

It also acts against Escherichia coli, Acinetobacter calcoacetica, Brochothrix thermosphacata, Citrobacter freundii, Beneckea natriegens, Bacillus subtilis Y Serratia marcescens.

The following species of fungi were also affected by the essential oil components: Aspergillus parasiticus, Aspergillus ochraceus, Alternaria alternata and Fusarium culmorum. The sensitivity of the species to essential oil will depend on the concentration used..

Possible side effects

The fruit and leaves are potentially poisonous to poultry, pigs, and possibly calves. The extract is also toxic to fish.

There have been cases of children who have experienced vomiting and diarrhea after ingesting the fruit. Its hypotensive effect indicates that it should be avoided by people suffering from low blood pressure.

References

  1. Abdel-Sattar E., Zaitoun A. A., Farag M. A., El Gayed S. H., Harraz F.M.H. Chemical composition, insecticidal and insect repellent activity of Schinus molle L. leaf and fruit essential oils against Trogoderma granarium and Tribolium castaneum. Natural Product Research. 2010; 24: 3: 226-235.,
  2. Bendaoud H., Romdha M., Souchard J., Cazaux S., Bouajila J. Chemical Composition and Anticancer and Antioxidant Activities of Schinus Molle L. and Schinus Terebinthifolius Raddi Berries Essential Oils. Journal of Food Science. 2010; 75 (6): C466-C472.
  3. Clemente Sotteccani C. E., Paucar Lopez R. 2017. Antimicrobial activity of the ethanolic extract of the leaves of Schinus molle L. "Molle". Thesis to qualify for the degree of Chemist-Pharmaceutical Faculty of Pharmacy and Biochemistry. Professional Academic School of Pharmacy and Biochemistry. Wiener University, Lima, Peru.
  4. Díaz, C., Quesada, S., Brenes, O., Aguilar, G., Cicció, J. Chemical composition of Schinus molle essential oil and its cytotoxic activity on tumor cell lines. Natural Product Research. 2008; 22 (17): 1521-1534.
  5. Dikshit A., Naqvi A.A., Husain A. Schinus molle: a New Source of Natural Fungitoxicant. Applied and environmental microbiology. 1986; 51 (5): 1085-1088
  6. Ferrero A.A., Sánchez Chopa C., Werdin González J.O., Alzogaray R.A. Repellence and toxicity of Schinus molle extracts on Blattella germanica. Phytotherapy. 2007; 78: 311-314.
  7. Ferrero A., Minetti A., Bras C., Zanetti N. Acute and subacute toxicity evaluation of ethanolic extract from fruits of Schinus molle in rats. Journal of Ethnopharmacology. 2007; 113: 441-447.
  8. Gundidza M. Antimicrobial activity of essential oil from Schinus molle Linn. Central African Journal of Medicine. 1993; 39 (11): 231-234.
  9. López-Meneses, A., Plasencia-Atomea J., Lizardi Mendoza MJ, Rosas-Burgos E., Luque-Alcaraz A., Cortez-Rocha M. Antifungal and antimycotoxigenic activity of essential oils from Eucalyptus globulus, Thymus capitatus and Schinus molle . Food Science and Technology. 2015; 35 (4): 664-671.
  10. Machado D. G., Kaster M. P., Binfaré R. W., Dias M., Santos A. R. S., Pizzolatti M. G., Brighente I. M. C., Rodrigues A.L.S. Antidepressant-like effect of the extract from leaves of Schinus molle L. in mice: Evidence for the involvement of the monoaminergic system. Progress in Neuro-Psychopharmacology and Biological Psychiatry. 2007; 31: 421-428.
  11. Maffei M., Chialva F. Essential Oils from Schinus molle L. Berries and Leaves. Flavor and Fragrance Journal. 1990; 5 (49-52).
  12. Schinus molle (2018). Retrieved on May 25, 2018, in Wikipedia.
  13. Senshata (2014). The Medicinal Properties of Terpenes and Terpenoids. Retrieved on May 25, 2018 at sensiseeds.com.
  14. Pharmacognosy topics. Medicinal plants. Productos natural (s.f.) Retrieved on May 25, 2018 in Plantas-medicinal-farmacognosia.com.
  15. Tineo Cordova F. C. 2012. Experimental study and mathematical modeling for the batch extraction process by steam dragging of the free essential oil of Schinus Molle Linneo. Thesis to qualify for the academic degree of Master of Science with a Mention in Chemical Engineering. National University of Engineering, Faculty of Chemical and Textile Engineering. Graduate Section. Lima Peru.

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