Limonene

Limonene is a neutral liquid hydrocarbon classified as a cyclic terpene. Limonene is the name that has been derived from the word lemon as it’s one of the major constituents seen in the rind of citrus fruits.

It is the Limonene in the rind that contributes to their odor. The more common d-isomer possesses a strong smell of oranges. The chief element of most citrus odor is (+)-limonene which can be up to 97% of the oil. It is in charge for the base sensory character of the citrus oils.

Limonene is a chiral molecule, and biological sources produce one enantiomer: the most important developed source, citrus fruit, contains D-limonene ((+)-limonene), which is the (R)-enantiomer. Racemic limonene is known as dipentene.

D-Limonene is retrieved for commercial purposes from citrus fruits through two primary procedures: steam distillation and centrifugal separation.  It is commonly used as base in producing cleaning product as a solvent; and is also used in chemical synthesis as a precursor to carvone.

Essential Oils with Limonene:

The few essential oils that contain Limonene are, Wild Orange (90% D-Limonene), Bergamot (30% D-Limonene), Lemon (70% D-Limonene), Grapefruit (92% D-Limonene) and Lime (65% D-Limonene)

Medicinal uses of Limonene:

The most important therapeutic uses of Limonene are:

Metabolism and Weight loss:

Appetite Control:

Limonene acts as a mild appetite suppressant, which can be used by individuals who are looking to curtail their appetite in case of diet plans or in nutritional requirements.

According to a study in 2002, limonene was seen to exhibit characteristics of  probiotics such as adjuvants , digestive enzyme inhibitors such as hibiscus tea,  marine algae, L-arabinose, Nomame Herba, inhibit glucose intake like phlorizin, and anorexics like monoterpenes such as perillyl alcohol, d-limonene.

This makes things a lot safer and easier for individuals looking to execute appetite control, as they can opt for the more natural, healthy option rather than to go in for lethal procedures.

Fatty Liver:

Limonene helps combat a fatty liver.  Limonene was included in the diet of animals that were regularly fed a high fat diet. The D-Limonene helped prevent the fat buildup resulting in a non- fatty liver seen in animals. It even showed signs of preventing insulin resistance.

According to a study in 2012, regular supplementation of D-limonene caused a reverse action on HFD and L-NAME-induced changes, and retuned pathologically damaged liver and pancreas to normal.  The study showed that it eased out insulin resistance and the effects of oxidative stress-induced liver injury in conditions of a fatty diet.

Anti- Inflammatory:

Limonene is a naturally found nutrient that helps manage inflammation. Limonene has potent antioxidant and anti-inflammatory properties and can be used on a daily basis as a routine health program. A study in 2010 suggests that “D-limonene may be considered a potential anti-inflammatory candidate.”

Antifungal & Antibacterial Properties:

Citrus oils are composed of monoterpenes, in particular D-limonene, which exhibit antibacterial and antifungal characteristics, and even inhibit the growth of certain parasites as well.

The 2016 study concluded that, “The mixture of oils containing limonene like most citrus oils, along with MgCl could be used as a natural antibacterial and anti-inflammatory agent”

Cytotoxic Properties:

Limonene is good for the body in general and should be a part of daily diet, exercise and a healthy lifestyle program toward the goal of reducing breast cancer risk.  The mechanism of benefit is not limited to breast cancer; researchers have proved that Limonene has anti-cancer properties for liver cancer, pancreatic cancer, gastric cancer, lung cancer, and prostate cancer.

D-Limonene Chemoprevention of Breast Cancer, a study conducted in the year 1994 suggested, “Usage of limonene was seen to decrease the development of mammary carcinoma, and also increased the dormancy period or carcinogenic cells. However the usage of Limonene did make much of a difference in the percentage of carcinomas with activated rats.”

Non- Medicinal uses of Limonene:

It is used as a botanical insecticide, the element d enantiomer is most active as an insecticide.

D-limonene is an alternative medicine that is marketed to relieve gastro esophageal problems and heartburn.

It is used as a fragrant alternative to turpentine, and also as a paint stripper.

Philatelists use air propellants, containing limonene to remove self-adhesive postage stamps from envelope paper.

It is also seen in all-natural commercial air fresheners.

Its ability to dissolve oils and its lemony fragrance makes it an important ingredient in cleaning products such as hand cleansers.

Limonene is obtained from a renewable source such as citrus oil and as a byproduct of orange juice manufacturing. It is extremely strong and hence it’s increasingly being used as a cleaning solvent to remove oil from machine parts, and in household cleaning as well.

Limonene is also frequently seen in cosmetic products such as aftershave lotions, masks, bath products, perfumery, and many other products as a flavoring agent.

Reference Links:

  1. Limonene by Aromatic Plant Project
  2. Limonene by Wikipedia
  3. Dietary d-limonene alleviates insulin resistance and oxidative stress-induced liver injury in high-fat diet and L-NAME-treated rats, published in the European Journal of Nutrition and PubMed

Nagarmotha Essential Oil

How can the ‘world’s worst weed’ embrace innumerable health benefits to mankind!!? That’s the magnitude and immaculate love of ‘Mother Nature’. Besides being regarded as the most invasive weed in the world, Nagarmotha has its name etched in the Ayurvedic encyclopedia, Charaka Samhita (ca. 100 CE) as an excellent natural remedy for treating digestive disorders, fevers, dysmennorhea and certain other health conditions. This herb has also been an incredible part of TCM (Traditional Chinese Medicine) where it is highly regarded as the primary qi (prana or life force) regulating herbal medicine.

The essential oil steam distilled from the rhizomes of this plant has been documented for treating numerous health conditions ranging from Hepatitis B to stress related degenerative diseases. Nagarmotha is the Hindi name of the plant and it is also known as ‘Nut Grass and Cypriol in English, Musta or Mustak in Sanskrit, Shacao in Chinese and Motha in Gujarati.

Purchase Nagarmotha Oil – Wholesale – CLICK HERE

Historical importance Nagarmotha: Indigenous to India, it has been said that Nagarmotha essential oil is extracted from the roots of Cyperus scariosus or Cyperus rotundus plant. Nagarmotha is given 8th rank among 250 potential anti-fertility plants in China. It is also said that this herb has been recorded in the ancient Chinese medicinal book around 500 A.D.

Popularly known as a qi-in-blood medicine in China, Nagarmotha is trusted to penetrate the blood stream and treat irregular menstruation, dysmennorhea or menstrual pain, overdue periods and depression in women mainly during menstruation. Numerous Islamic and Western herbalists like Avicenna, Serapion, Dioscorides, Rhazes, Galen, Charles Alston and Paulus Aegineta have denoted Nagarmotha as deobstruent, stomachic and emmenagogue.

The decoction extracted from the tuber of this plant is used in India for washing hair mainly for its hair strengthening and scalp rejuvenating properties. The ethnic communities of Mirzapur in Uttar Pradesh, India use the rhizome of this herb as an antidote to venomous snake bites. It was also used as a home remedy in treating gastroenteritis and fever.

Nagarmotha essential oil is a part of the ancient art of Vashikarana, where it is trusted that the person who applies this oil on their forehead is certain to enjoy the privilege of a long-lasting string of thriving love affairs. This oil is famous even today in many parts of India as a renowned perfume for scenting saris and other traditional outfits. It has been in use in the production of perfumes, attars, incense sticks, soaps, compounds, hair treatments and in flavoring tobacco products.

Chemical constituents and therapeutic properties: Nagarmotha essential oil contains about 27 chemical constituents that make it extremely effective in treating numerous health disorders. The major chemical constituents are cyperine, pinene, cyperol, cyperone and isocyperol and sesquiterpenes like patchouleneone, rotundene, cyperotundene, kobusone, a-cyperone, isokobusone, sugeonol and b-selinene. The remedial properties of this oil are analgesic, anti-inflammatory, carminative, antipyretic, diuretic, astringent, decongestant, anthelmintic, emmenagogue, antimicrobial, stimulant, tonic, stomachic, hypotensive, diaphoretic and cordial.

Ayurvedic health benefits of Nagarmotha essential oil: The essential oil of Nagarmotha is illustrated in Ayurveda as a natural enhancer of the biological fire and is an effective digestive aid.  This ancient natural healing system trusts that every human being is unique and their illnesses should also be treated in a unique manner according to their individual constitution. According to Ayurveda, every individual is made up of three energy elements known as vata, pitta and kapha. Predominance of any one of these doshas determines the personality, traits and characteristic features of a person and dosha imbalances cause sickness.

Ayurvedic therapies mainly focus on treating the pathogenesis or the root cause of the illness rather than just treating the disease for the time being like the contemporary medical practices. The root cause for many illnesses including autoimmune disorders according to Ayurvedic texts is the invasion or the deposits of the toxic substances in the body known as ‘ama’. Ayurveda illustrates Nagarmotha as a detoxifying herb and as the best ama-pachaka (eliminator of endo-toxins).

Nagarmotha essential oil is known to pacify pitta and kapha energies. Let’s take a look at the prominent Ayurvedic health benefits of Nagarmotha oil in accordance to their usage.

1. As an Ayurvedic massage oil: Abhyanga or the art of Ayurvedic massaging grants numerous benefits to the mind, body and the spirit. Massaging is known as the best technique to transform the energies of the essential oils extracted from the herbs to the human body and soul. This is because the therapeutic properties of the oil deeply penetrate through the skin and enter the bloodstream. Maneuvering the affected parts of the body with 3 drops of Nagarmotha essential oil blended with coconut oil assist in treating numerous health disorders.

As an effective carminative and stomachic oil, Nagarmotha when massaged on to the abdomen aids in promoting the process of digestion by augmenting digestive fire, kills intestinal worms, binds stool, controls nausea, treats dysurea, irritation of the bowel and soothes upset stomach. The diuretic properties of this oil also help in eliminating the toxic substances from the body through sweat and urine, making it useful in reducing inflammation as well. Gently massaging the painful areas can help in treating dysmennorhea and rheumatoid arthritis.

The decoction of the rhizomes has been in use for hundreds of years as a natural hair wash. Massaging your scalp with this nourishing blend aids in opening the small capillaries on the scalp, work efficaciously on the sebaceous glands and fortify the hair from the roots by stimulating its strength naturally.

2. In vaporizers and burners: The spicy, earthy, woody, lingering, smoky and camphoraceous aroma of Nagarmotha oil acts as a tonic for the nervous system and influences the regular functioning of the body. Adding 2 drops of this oil in steaming water and inhaling this medicated steam helps in reducing respiratory congestion, cough, bronco-pulmonary congestion, bronchitis, loosening the mucus and phlegm deposits and comforts the digestive system.

The magical aroma of this oil aids in alleviating stress, relieve tension, tone the system and regain your lost energy especially after a long day in the sun. Inhaling the aroma of this oil by adding 2 drops to your burners or diffusers will assist in building up the nervous system and treating digestive disorders like stomach upset, vomiting, diarrhea and loss of appetite.

3. In baths and compress: Using 4 drops of Nagarmotha essential oil in warm bathing water helps in calming down a nervous stomach, check weight gain, discard toxins from the body, relieves menstrual pain and discomfort, reduces rheumatic pain and treats inflammation and anorexia.

A 2007 research on ‘Administration of Cyperus rotundus tubers extract prevents weight gain in obese Zucker rats’ state “Cyperus rotundus tubers extract prove to be a new herbal supplement for controlling body weight preferentially in beta3-AR sensitive species”. This oil can also be used in hot or cold compresses for treating stomach pain, fibromyalgia, muscular aches, kidney stones, abdominal pain, fever and colitis.

4. In cream and lotions: Nagarmotha essential has natural tonifying properties that make its use inevitable in many skin care formulations. 2 to 3 drops of this oil added to your mild skin care cream or lotion can help in curtailing the growth of harmful microbes that affect the skin health. Gently applying this blend on the inflamed parts will help in reducing inflammation and augment blood circulation. Add 4 to 5 drops of Nagarmotha essential oil to unscented cream to lessen skin irritability and other discomforts due to heat.

The research on ‘In Vitro Antioxidant activity and Total Polyphenolic Content of Cyperus rotundus Rhizomes’ by the Department of Siddha Medicine, Tamil University, India have proved that the rhizome extracts of “Cyperus rotundus show free radical scavenging, reducing power and metal chelating activity” with its polyphenolic content and other phytochemicals constituents contributing to its antioxidant properties, which aid in preventing age related oxidative stress associated degenerative diseases.

A 2006 study on ‘Natural composition for curing hepatitis-B, methods for making the same and pharmaceutical formulations thereof’ have proved that a natural antiviral composition with extracts of Cyperus rotundus or Cyperus scariosus and pharmaceutically acceptable carrier aids in treating disorders related to chronic and acute hepatitis B and certain other viral diseases of the liver. This is mainly due to the herb’s positive effect on the liver, easing its detoxification and healing.

Other benefits: Nagarmotha essential oil is said to add a distinguishing and appealing aroma to masculine perfumes. Tom For Men is known as the first perfume to use this herbal formula, followed by other perfumes like Eau d’Issey pour Homme, Xeryus and numerous other popular brands in the market for men. It is also used in making soaps, potpourri, air fresheners, scented candles and certain other aromatherapy products.

Disclaimer: Do not take essential oils internally. Always remember to dilute essential oils in suitable carrier oils before using it topically as pure and organic essential oils are highly concentrated liquids. Avoid using Nagarmotha essential oil on children, epileptics, pregnant or nursing women. Consult your Ayurvedic practitioner before using any essential oil to check whether it would suit your present health condition and unique individual constitution.

Thought for the day:

I go to nature to be soothed and healed, and to have my senses put in order.              -John Burroughs

Suggested Reading:

  1. The Natural Remedy Bible by John Lust, Michael Tierra
  2. The Encyclopedia of Essential Oils: The Complete Guide to the Use of Aromatic Oils In Aromatherapy, Herbalism, Health, and Well Being by Julia Lawless
  3. Greco-Arab and Islamic Herbal Medicine: Traditional System, Ethics, Safety, Efficacy, and Regulatory Issues by Bashar Saad, Omar Said

Reference Links:

  1. Nagarmotha: A detoxifying herb by Dr. R. Vatsyayan, Ayurvedacharya published in The Tribune
  2. Nagarmotha by Planet Ayurveda
  3. Cyperus scariosus or Cyperus rotundus, an old famous Sedge from ancient Egypt and China published in MDidea
  4. In Vitro Antioxidant activity and Total Polyphenolic Content of Cyperus rotundus Rhizomes by Nagulendran, Velavan, Hazeena Begum and Mahesh from the Department of Siddha Medicine, Tamil University, India published in e-Journals.net

Neroli Essential Oil

Neroli, the less known secret behind the unsurpassed creativity and the magnanimous works of the legendary archetype of the Renaissance Man, Leonardo Da Vinci who loved to be in the midst of perfumes and aromatic oils always.

Neroli-bannerNeroli essential oil was his all-time favorite and he used it to instigate his intellect and contemplation while creating celebrated piece of artworks. Neroli oil also known as ‘Orange Blossoms’ is the prized ingredient of the classic Eau-de-Cologne since the 17th century. The essential oil is extracted from the flowers of the Bitter Orange tree, Citrus aurantium through steam distillation method.

Neroli has been used in Ayurveda for thousands of years and it is said that the name ‘Neroli’ is extracted from the Sanskrit word ‘Nagaranj’. Bryan and Light Miller in their book ‘Ayurveda and Aromatherapy’ quote Neroli as “one of the most intense-smelling oils.

It gives confidence and strength to the mind, has relaxing properties which help with sleeplessness, and can be an ally during times of stress.”  Ayurvedic uses of Neroli are for treating aging skin, anxiety, insomnia, headache, emotional instability, PMS and for certain other health disorders.

Purchase Neroli Essential Oil – 5% Dilution in Pure Jojoba – CLICK HERE

Historical importance of Neroli:

History lists a number of myths about the origin of its name. There are line of differences between the east and west on this commendation. Indigenous to the Far East, few say that the name ‘Neroli’ is derived from Anne-Marie of Nerola, the Italian princess during the 16th century.

She used Neroli perfume everyday and set an example for other noble women to follow the same tradition. Certain other sources say that Neroli was named after Nero, the Roman Emperor while some say it was derived from the name of ‘The Duchess of Tremoille’, the 17th Duchess also known as ‘la Nerola’.

Neroli and its essential oil were highly regarded as a symbol of virginity and sexual purity. Neroli was worn by the bride to assert her virginity and it was also a part of the bride’s bouquet to signify happiness, good luck, fertility and prosperity to the newly-married couple. As an aphrodisiac, Neroli was also spread on the bed of the newly-wedded couples to enhance their intimacy and calm their nervous apprehension.

Known as the ‘queenly elixir’, the essential oil of Neroli was held high by the primeval Egyptians for its power to cure the mind, spirit and the body and for its blissful properties. Neroli was also used in bathing water to soothe the nerves, calm the mind, relax the muscles and instill positive feelings.

The Yogic tradition of India trusted Neroli for its relaxing, tranquilizing and sleep inducing properties. The Traditional Chinese Medicine use Neroli to organize chi (aura or the life force).

Chemical constituents and therapeutic properties of Neroli essential oil:

The remedial properties of Neroli oil are aphrodisiac, carminative, antidepressant, emollient, cicatrisant, disinfectant, antiseptic, deodorant, tonic, cytophylactic, anti-infectious, cordial, sedative, bactericidal, antispasmodic and digestive.

The chemical constituents that contribute to these therapeutic values are nerol, a-pinene, a-terpinene, farnesol, nerolidol, geraniol, b-pinene, neryl acetate, camphene, linalyl acetate, methyl anthranilate, indole and linalool.

Ayurvedic health benefits of Neroli essential oil:

Ayurvedic healing have a high regard for Neroli because of its cheering, encouraging, soothing, strengthening and invigorating properties that can benefit anyone who wears its exceptional fragrance.

Ayurveda being the oldest of all remedial systems in the world has been much-admired and accepted all over the universe for its immaculate wisdom and the sense of personal care and touch it renders without fail.

Ayurvedic philosophy believes that every human being is unique with specific physical, emotional, spiritual, mental and environmental attributes. Similarly the treatment for each one of them should also be unique based on their individual constitution, which is nothing but the combination of bio-energies or energy elements known as doshas.

The predominant Ayurvedic body types or doshas are vata, pitta and kapha. Food, lifestyle changes and numerous other factors have an impact on our health and it is for this reason Ayurveda suggests Ayurvedic routine, healthy and balanced diet, essential oils, herbs, physical exercises, meditation, yoga and Ayurvedic massage techniques based upon on your doshas and treat imbalances systematically.

Neroli oil aids in lessening increased vata and pitta and in increasing kapha deficit.

Let’s have a look at the Ayurvedic health benefits of Neroli essential oil.

neroli-broucher1. Excellent oil for female problems:

Neroli oil is said to “have a special affinity for the female immune system, and is part of all our female immune regulatory formulas” says Light Miller in her book ‘Ayurveda and Aromatherapy’. She also states that Neroli essential oil aids women in every stages of transition including menstruation, menopause, irritation, anxiety, depressive thoughts, negative feelings and heart health.

Neroli essential oil is known as women’s best pal throughout her life especially in every maturing year by assisting menopausal problems, fighting against wrinkles and supporting the generation of new skin cells. It acts as maturing woman’s best friend by combating wrinkles and improving the skin texture with aging and acts as a promising anti-aging agent.

Blending 2 drops of Neroli oil with coconut oil or jojoba oil can aid you as a great massage blend followed by a warm bath enriched with 3 to 4 drops of Neroli oil can relax your system, reduce pain, promote good sleep and lessen stress and depression especially during menstrual discomforts and menopausal symptoms.

You can also add 2 drops of this oil to your diffuser or wear it on your wrist to keep you calm throughout the day. Mixing 2 drops of Neroli oil in your mild skin care cream or lotion aids in combating the effects of aging on your skin.

2. Enormously skin-friendly:

Neroli is indeed a great oil for managing your skin problems effectively. It guards your skin from harmful bacterial infections causing acne and other skin problems with its antiseptic and disinfectant properties. Applying 2 drops of Neroli oil mixed with coconut oil can help in fighting against bacteria and other harmful organisms while protecting wounds and other skin conditions from infections and tetanus.

Neroli essential oil has cytophylactic effects that supports in maintaining the health of existing skin cells and promoting the formation of new cells. This aids in augmenting the elasticity of skin, making it supple, reducing wrinkles and treating varicose veins. Being a cicatrisant, Neroli oil helps in fading away scars, stretch marks and other marks let by acne, pox, accidents and wounds.

Use 2 drops of Neroli oil in vaporizer aids you in clearing the clogged pores and purify the skin surface. Adding 2 to 3 drops of this oil to your regular skin care cream or lotion aids in treating wrinkles, scars, control excess oil in the skin, retain its natural moisture, clear blemishes, curtail enlarged pores and leave it glow naturally just like the ‘Orange blossoms’.

3. Boosts your mental capabilities:

Neroli has been behind the glorious works of the great icon of art, Leonardo Da Vinci. He trusted that the enlivening fragrance of this oil augmented his concentration, granted calmness to the mind and paved way for deepening his creative powers.

It is said that the refreshing and intense aroma of this oil improves your memory, enhance your mental power, helps in self-purification, filters negative feelings and support you in bringing out your fullest potential in studies and at work. Charge your mind by adding 2 drops of Neroli oil in your room freshener and start exploring your excellence right away!

4. Calms your mind:

The enriching, energizing, encouraging and stimulating smell of Neroli essential oil drives away depression, inculcates positive thoughts, boosts your confidence and energy level and has a direct impact on your mood and behavioral patterns. One of the studies by the Brown University on the physiological effects of aromatherapy oils like Neroli proved that such aroma persuade temper and actions.

A study by the Stem Cell Medical Research Center and Department of Applied Cosmetology of Hung Kuang University, Taiwan on ‘Inhalation of Neroli essential oil and its anxiolytic effects in animals’ proved that the inhalation of essential oils like Neroli and Lavender can activate the limbic system of the brain granting the corresponding beneficial effects. This study also concluded that inhaling Neroli oil exhibited effectiveness and improvements in the potential treatment of anxiety.

Using Neroli for depression and distress is a traditional method for staying calm and collected. You can involve in self-massaging with 4 drops of Neroli added to one cup of almond oil or add it to warm bath or to your diffuser for recovering your mind from hopelessness, uplifting your mood and enjoying the feeling of warmth and relief naturally.

5. Adds spice to your love life:

Orange blossoms and its essential oil are celebrated for years together for its natural aphrodisiac and arousal properties. The profound and long-lasting aroma of Neroli acts as a tonic for the nervous system, reproductive system and the cardiac system.

This aids in paving way for intimacy and a quixotic time together for the couples even in their late 30s or 40s when loss of sexual interest can ruin one’s sex life. Using 2 drops of Neroli oil in the room freshener or in the bath tub or in massaging with jojoba oil aids in augmenting your sexual interest, improve libido in both men and women, treat erectile dysfunctions, impotence and  frigidity.

6. Assists digestive and sleeping disorders:

Neroli essential oil is claimed as one of the best massaging essential oils for treating numerous health disorders like insomnia and depression. Massaging with 3 drops of Neroli oil and 2 drops of Lavender oil blended with wheat germ oil can assist in relieving anxiety and tension, generate a soothing effect on the nervous system and enhance blood circulation. All these actions will help in promoting a peaceful sleep without any kind of mental disturbances.

Neroli oil has been used in the traditional and folklore medicine as a natural aid for gastrointestinal problems. It is still used in Chinese medicine in the treatment of anorexia and vomiting.

With its carminative and digestive properties, this oil assists in expelling unwanted gas in the intestine and stomach, increasing the appetite, promoting digestion, regulating the metabolic process and leaving you feel light and refreshed.

Other health benefits:

Neroli oil has been approved by the German Commission E for safe use. It is also used in treating cramps, spasmodic coughs, neuralgia, diarrhea, kidney and urinary tract infections, cold, headache and hysteria.

Neroli oil is also said to have anti-cancer effects with the presence of farnesol that has been proved effective in inhibiting the growth of tumor especially in lung cancer, causing death of the cancerous cells or stimulate apoptosis. This oil is also used as an insect repellant with the presence of components like geraniol and farnesol.

Disclaimer:

Never take essential oils internally. Essential oils are highly concentrated liquids and always use it after diluting in suitable carrier oils. This article is only for the purpose of information and is not meant to diagnose or replace any prescribed medication or professional advice. Consult your Ayurvedic practitioner before choosing the suitable essential oil for your unique individual constitution and health condition.

Thought for the day:

Flowers always make people better, happier, and more helpful; they are sunshine, food and medicine for the soul.    Luther Burbank

Suggested Reading:

  1. Ayurveda & Aromatherapy: The Earth Essential Guide to Ancient Wisdom and Modern Healing by Dr. Light Miller, Dr. Bryan Miller
  2. Clinical Aromatherapy: Essential Oils in Practice, Second Edition by Jane Buckle
  3. Citrus Essential Oils: Flavor and Fragrance from Wiley
  4. Mental Health, Naturally: The Family Guide to Holistic Care for a Healthy Mind and Body by Kathi J. Kemper

Reference Links:

  1. Neroli/Citrus aurantium var. amara in History, Myths and Legends of Aromatherapy Part 2 by Aromaticamedica
  2. Inhalation of Neroli essential oil and its anxiolytic effects in animals by the Stem Cell Medical Research Center and Department of Applied Cosmetology of Hung Kuang University, Taiwan
  3. Neroli by Wikipedia
  4. Molecular mechanisms involved in farnesol-induced apoptosis published in PubMed