Sandalkoka Eļļa: Ieguvumi, Devas Un Blakusparādības

2024 Autors: Cecilia Ryder | [email protected]. Pēdējoreiz modificēts: 2023-12-17 14:21

Sandalkoka ēteriskā eļļa ir svarīga eksporta prece vairākās valstīs, un kopš seniem laikiem to izmanto aromātu un ārstniecisko īpašību dēļ (1).

Dažādās valstīs sastopami dažāda veida sandalkoks. It īpaši Austrumindijas sandalkoka eļļu, kas iegūta no Santalum album, plaši izmanto dažādu cilvēku slimību ārstēšanai (2).

Gan ajūrvēdas, gan tradicionālā ķīniešu medicīna dažādu slimību ārstēšanai ir izmantojusi sandalkoka eļļu. ASV FDA to ir uzskaitījusi kā dabīgu aromatizētāju sastāvdaļu, un Austrālijas Terapeitisko preču pārvalde - kā spēcīgas zāles (1).

Šie fakti mums jau daudz stāsta par sandalkoka ēterisko eļļu. Šajā ziņojumā mēs jums konkrēti pateiksim, kāpēc jums ir jāizmanto šī eļļa, un veidus, kā tā var dot jums labumu.

Satura rādītājs

• Kādas ir sandalkoka ēteriskās eļļas ārstnieciskās īpašības?
• Kādi ir sandalkoka ēteriskās eļļas ieguvumi?
• Kādi ir citi zināmie sandalkoka ēteriskās eļļas lietošanas veidi?
• Kādas ir sandalkoka ēteriskās eļļas blakusparādības?
• Kāda ir ieteicamā sandalkoka eļļas deva?

Kādas ir sandalkoka ēteriskās eļļas ārstnieciskās īpašības?

Sandalkoka ēteriskā eļļa ir (2), (3):

• Pretiekaisuma līdzeklis
• Pretmikrobu līdzeklis
• Antihiperglikēmisks
• Antioksidants
• Pretaudzēju
• Pretvīrusu
• Pret sauļošanās
• Pretnovecošanas
• Ādas mīkstināšana
• Pret pūtītēm
• Prickly siltuma šķīdums
• Ķīmijterapijas līdzeklis

Kādi ir sandalkoka ēteriskās eļļas ieguvumi?

1. Var uzlabot sejas ādu

Alfa-santalols, kas ir vēl viena galvenā sandalkoka eļļas sastāvdaļa, nomāc tirozināzi un holīnesterāzi (fermentus, kas katalizē melanīna pigmentu ražošanu). Šīs aktivitātes dēļ eļļa ir aktīvā sastāvdaļa vairākos ādas kopšanas produktos (4).

Sandalkoka ēteriskā eļļa ir arī bagātināta ar sesquiterpenoids (molekulas, kas piegādā skābekļa molekulas šūnām), kas darbojas kā dzesētāji un relaksanti (4).

Daži uzskata, ka sandalkoka eļļa var arī palīdzēt noņemt tumšos plankumus, lai gan nav pētījumu, kas to atbalstītu.

2. Var ārstēt pūtītes

Sandalkoka ēteriskajai eļļai piemīt pretiekaisuma, pretmikrobu un antiproliferatīvas īpašības. Tādējādi tas var būt daudzsološs pūtītes un citu ādas problēmu, piemēram, ekzēmas, psoriāzes, kārpu utt. (1) ārstēšana.

Pusaudžiem un pieaugušajiem ar mērenām sejas pūtītēm, kuri lietoja sandalkoka eļļu, viņu simptomi uzlabojās bez jebkādām blakusparādībām (1).

Dažādu pētījumu dati norāda, ka sandalkoka eļļa ir labi panesama un droša. Eļļu tagad ražo, ievērojot pašreizējo labo ražošanas praksi (1).

3. Var stimulēt matu augšanu

Pētījumos ar pelēm tika konstatēts, ka sandalkoka eļļa samazina tuklo šūnu skaitu. Šīs šūnas ir sadalītas ap matu folikulām un varētu būt atbildīgas par matu augšanas stadijas saīsināšanu (5). Eļļa varētu arī veicināt matu augšanu pelēm (5).

Pētnieki no Mančestras universitātes atklāja, ka sandalkoka smaržviela organismā var stimulēt noteiktu receptoru (sauktu par OR2AT4), kas var pagarināt matu augšanu (6). Ir vajadzīgi vairāk pētījumu, lai saprastu, cik labi šis smaržviela veicina matu augšanu cilvēkiem.

4. Var veicināt miegu

Santalols, eļļas aktīvā sastāvdaļa, palīdz samazināt kopējo pamošanās laiku un palielina miega kopējo ātrās acu kustības (NREM) fāzi (7).

Santalols tiek absorbēts asinīs caur elpošanas ceļu gļotādu un tādējādi efektīvi veicina miegu. Ēteriskā eļļa var palīdzēt cilvēkiem, kuriem ir grūtības aizmigt (7).

5. Var mazināt trauksmi

Aromterapija, izmantojot sandalkoka eļļu, ir efektīva trauksmes mazināšanai. Pētījumos sandalkoka eļļa (kopā ar citām eļļām) varēja mazināt trauksmi sievietēm, kurām tika veiktas krūts biopsijas, un paliatīvās aprūpes pacientiem (8), (9).

Lai gan rezultāti, šķiet, atbalstīja ideju, ka sandalkoka eļļa var mazināt trauksmi, ir pamatoti vairāk liela mēroga pētījumi (9).

6. Maijs var cīnīties ar iekaisumu

Sandalkoka eļļa nomāc oksidatīvos enzīmus un aizsargā pret oksidatīvo stresu. Saskaņā ar pētījumu eļļa nomāc vairāku iekaisumu veicinošu chemokīnu un citokīnu (savienojumu, kas rodas iekaisuma laikā) ražošanu (1).

7. Var ārstēt urīnceļu infekcijas

Sandalkoka eļļai piemīt arī pretdrudža, antiseptiskas un diurētiskas īpašības, un tā var būt efektīva urīnceļu slimību ārstēšanā (10).

Tiek arī uzskatīts, ka sandalkoka eļļai var būt dezinficējoša darbība, kas ārstē urīnceļu infekcijas. Tomēr šeit ir pamatoti vairāk pētījumu.

8. Var darboties kā antiseptisks līdzeklis

Sandalkoka eļļai piemīt antiseptiskas īpašības. Tas varētu būt efektīvs bronhīta, cistīta un dizūrijas ārstēšanā (10).

Tā kā tas ir spēcīgs antiseptisks un savelkošs līdzeklis, to var izmantot, lai ārstētu iekaisīgus ādas traucējumus, piemēram, psoriāzi (11).

9. Maijs var uzlabot atmiņu

Sandalkoka ēterisko eļļu var izmantot, lai veicinātu garīgo skaidrību un uzlabotu atmiņu (12).

A study conducted using mouse models has demonstrated significant improvement in learning and memory following the use of the essential oil. This was especially true during the growth spurt period (13).

10. May Control Blood Pressure Levels

In a study, different types of sandalwood essential oils could significantly reduce systolic blood pressure. The oil, along with other essential oils, could help in the recovery from stress (14).

Some research shows that a specific type of sandalwood powder contains mildly sedative ganglionic blockers or hypotensive agents that may help lower blood pressure (12).

11. Could Reduce Stress

Aromatherapy using essential oils has been effective in reducing stress.

Researchers investigating the physiological effects of sandalwood essential oil on human beings found that the oil could alleviate the physiological reactions to stress. The oil was also found to ease recovery after being exposed to stress (14).

12. May Help Relieve Menopause Symptoms

Essential oils have specific properties that ease and balance menopausal symptoms. Sandalwood oil contains sesquiterpenols that calm your nervous system down – and this might help ease menopausal symptoms like hot flashes (15).

In clinical studies, the oil has also been found to offer relaxing properties (15).

13. May Reduce Body Odor

There is little research here. Some reports suggest that the delightful aroma of sandalwood powder may help rid of body odor that could come from excessive sweating (3).

The oil may also alleviate unpleasant body odor, though research is limited. It is valued highly for its fragrant heartwood and is used in perfumes for its excellent fixative properties (3).

Insufficient Evidence For

14. May Help Relieve Stomach Issues

Sandalwood essential oil is believed to have been used in Chinese medicine to treat stomach pain and vomiting. It is thought that the antiviral and antibacterial activities of the oil help fight against Helicobacter pylori (the leading cause of stomach ulcers).

15. May Boost Immunity

Aromatherapy with essential oils like that of sandalwood is thought to boost your immunity by prompting your body to heal itself. Anecdotal evidence suggests that the oil promotes white blood cell production, fights microorganisms, and also improves immune responses in your body. However, more research is warranted in this aspect.

The benefits are amazing, aren’t they? Sandalwood essential oil has other interesting uses too. Check them out in the following section.

What Are The Other Known Uses Of Sandalwood Essential Oil?

In Massaging

Sandalwood oil has been extensively used in aromatherapy and Ayurvedic massages. The oil has been reported to reduce anxiety in patients under palliative care who were treated with aromatherapy massages (9). Massaging with sandalwood essential oil also makes your skin very soft (3).

In Cosmetics

The cosmetic use of sandalwood essential oil has been described in ancient literature. It has been used to make soaps, perfumes, and aromatherapy products. Its wide range of medicinal properties makes sandalwood essential oil one of the best and most reliable ingredients in cosmetics and beauty products (3).

In Ayurveda

Sandalwood oil has been used in Ayurvedic massages and medicines to treat various ailments, such as diarrhea, intrinsic hemorrhage bleeding piles, vomiting, poisoning, hiccoughs, urticaria, eye infections, and the inflammation of umbilicus (12).

In Bath

Sandalwood oil has maintained the original fragrance and properties of soaps intact. The essential oil provides smoothening, hydrating, anti-aging, and moisturizing effects. It also has excellent cleansing, toning, and astringent properties, which make it a prominent ingredient in soaps and creams (3).

Ingestion

Sandalwood essential oil has been long used in food as a flavoring agent. It has no reported adverse effects and is considered safe (16).

In Perfumes

Sandalwood essential oil has a sweet, powerful, and long-lasting fragrance (12). Due to its excellent fixative properties, sandalwood oil has been used to make high-class perfumes (3).

In Aromatherapy

Sandalwood essential oil has been widely used as an aromatherapy agent. Its main component is alpha-santalol, whose antimicrobial properties make it an ideal ingredient in aromatherapy products (3).

The uses of the essential oil are extensive. But we recommend you check the next section as well. The oil might show some adverse effects in some individuals, though they aren’t serious.

What Are The Side Effects Of Sandalwood Essential Oil?

A few possible side effects of the oil could be dermatitis and itching. In animal studies, the oil was also found to be irritating to the skin (17).

Anecdotal evidence suggests that the oil may also cause gastrointestinal distress, although this has not been proven.

Certain oils used in aromatherapy, in general, were also found to be likely to cause seizures, coma, and CNS depression in animals (18). If sandalwood oil would have the same effects is yet to be studied.

Please consult your doctor if you are susceptible to any of these conditions.

What Is The Recommended Dosage Of Sandalwood Oil?

Though the ideal dosage of the oil is not proven yet, some believe taking 1 to 1.5 grams of the oil every day (for a maximum period of six weeks) can help treat urological problems.

As a flavoring ingredient, its recommended dosage is 0.0074 mg of the oil per 1 kg (16).

There is no information on potential drug interactions with the use of this oil.

Conclusion

From being used in perfumes to offering enormous medicinal benefits, sandalwood essential oil has a multitude of uses. It’s no wonder that this oil has been used since time immemorial for its wide range of medicinal properties. However, more research is needed to confirm its health benefits. Hence, it is best to consult your doctor before using this oil.

Expert’s Answers For Readers’ Questions

What essential oils can you blend with sandalwood essential oil?

You can mix the following essential oils with sandalwood essential oil:

• Bergamot
• Geranium
• Vetiver
• Lavender
• Myrrh
• Ylang-ylang
• Rose

How to make sandalwood essential oil at home?

Purchase sandalwood chips or sandalwood powder online or from health stores. If you have purchased sandalwood chips, use a mortar pestle or a coffee bean grinder to crush them. Mix the powder with a cup of olive oil and let it sit for a week. Keep shaking it occasionally.

Strain the mixture and push down the sandalwood powder to extract as much oil as possible. Store this home-made sandalwood essential oil in a glass bottle (in a cool, dark place). Remember that the homemade oil can be as potent as one that you buy from the store – and it can be strong enough to cause allergic reactions. Thus, exercise caution. Please do a patch test before using it.

Why is sandalwood essential oil so expensive?

Īss piedāvājums un liels pieprasījums pēc sandalkoka ir galvenie iemesli, kāpēc ēteriskā eļļa ir dārga. Turklāt, lai sandalkoka koks saražotu dzīvotspējīgu sirdkoku, nepieciešami apmēram 15 gadi. Ražas novākšana aizņem vairāk nekā 25 līdz 30 gadus.

Vai sandalkoka ēteriskā eļļa var palīdzēt zaudēt svaru?

Nav pētījumu, kas liecinātu, ka eļļa var palīdzēt zaudēt svaru.

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• Sandalwood Album Oil as a Botanical Therapeutic in Dermatology, The Journal of Clinical and Aesthetic Dermatology, US National Library of Medicine, National Institutes of Health.

  www.ncbi.nlm.nih.gov/pmc/articles/PMC5749697/

• East Indian sandalwood (Santalum album L.) oil confers neuroprotection and geroprotection in Caenorhabditis elegans via activating SKN-1/Nrf2 signaling pathway, Rsc Advances, US National Library of Medicine, National Institutes of Health.

  www.ncbi.nlm.nih.gov/pmc/articles/PMC6171454/

• WHITE SANDAL (SANTALUM ALBUM L.), A PRECIOUS MEDICINAL AND TIMBER YIELDING PLANT: A SHORT REVIEW, Plant Archives.

  plantarchives.org/PDF%20181/1048-1056%20(PA3%203612).pdf

• Critical review of Ayurvedic Varṇya herbs and their tyrosinase inhibition effect, Ancient Science of Life, US National Library of Medicine, National Institutes of Health.

  www.ncbi.nlm.nih.gov/pmc/articles/PMC4623628/

• Hair Growth-Promoting Effects of Lavender Oil in C57BL/6 Mice, Toxicological Research, US National Library of Medicine, National Institutes of Health.

  www.ncbi.nlm.nih.gov/pmc/articles/PMC4843973/

• Olfactory receptor OR2AT4 regulates human hair growth, Nature Communications.

  www.nature.com/articles/s41467-018-05973-0

• Effect of santalol on the sleep-wake cycle in sleep-disturbed rats, Japanese Journal of Psychopharmacology, US National Library of Medicine, National Institutes of Health.

  www.ncbi.nlm.nih.gov/pubmed/?term=sandalwood+oil+for+sleep

• Aromatherapy With Essential Oils, National Center for Biotechnology Information, National Institutes of Health.

  www.ncbi.nlm.nih.gov/books/NBK65874/

• Evaluating the effectiveness of aromatherapy in reducing levels of anxiety in palliative care patients: results of a pilot study, Complementary Therapies in Clinical Practice, US National Library of Medicine, National Institutes of Health.

  www.ncbi.nlm.nih.gov/pubmed/16648093

• Status and Cultivation of Sandalwood in India, USDA, U. S. Forest Service.

  www.fs.fed.us/psw/publications/documents/psw_gtr122/psw_gtr122_rai.pdf

• East Indian Sandalwood Oil Is a Phosphodiesterase Inhibitor: A New Therapeutic Option in the Treatment of Inflammatory Skin Disease, Frontiers in Pharmacology, US National Library of Medicine, National Institutes of Health.

  www.ncbi.nlm.nih.gov/pmc/articles/PMC5854648/

• SANTALUM ALBUM LINN: A REVIEW ON MORPHOLOGY, PHYTOCHEMISTRY AND PHARMACOLOGICAL ASPECTS, International Journal of PharmTech Research, Academia.

  www.academia.edu/2604219/Santalum_album_Linn_A_review_on_morphology_phytochemistry_and_pharmacological_aspects

• Sandalwood oil treatment during growth spurt period improves learning and enhances memory, ResearchGate.

  www.researchgate.net/publication/288134775_Sandalwood_oil_treatment_during_growth_spurt_period_improves_learning_and_enhances_memory

• A Pilot Study on the Physiological Effects of Three Essential Oils in Humans, Natural Product Communications, US National Library of Medicine, National Institutes of Health.

  www.ncbi.nlm.nih.gov/pubmed/30549622

• MENOPAUSE: UNDERSTANDING AND MANAGING THE TRANSITION USING ESSENTIAL OILS VS. TRADITIONAL ALLOPATHIC MEDICINE, Australian College of Health Sciences.

  achs.edu/mediabank/files/melissa_clanton.pdf

• Safety assessment of sandalwood oil (Santalum album L.), Food and Chemical Toxicology, US National Library of Medicine, National Institutes of Health.

  www.ncbi.nlm.nih.gov/pubmed/17980948

• Sandalwood Oil: Phytochemical and Pharmacological Updates, ResearchGate.

  www.researchgate.net/publication/317175071_Sandalwood_Oil_Phytochemical_and_Pharmacological_Updates

• The safety issue in aromatherapy, Aromatherapy Science.
• https://www.pharmpress.com/files/docs/aromascich07.pdf