What to know about Jasminum grandiflorum (arabian jasmine) before using it medicinally

Jasminum grandiflorum, commonly known as Arabian jasmine, is a herb renowned for its numerous health-promoting properties, which have been extensively studied and proven to help alleviate stress, reduce anxiety, and improve sleep quality.

As a versatile and adaptable herb, it is also valued for its ease of cultivation, making it a popular choice for gardeners and florists alike. From a botanical perspective, Arabian jasmine belongs to the Oleaceae family and is characterized by its fragrant, star-shaped flowers and dark green, glossy leaves.

Historically, the herb has been highly prized in traditional medicine for centuries, with references to its use found in ancient texts from Egypt, China, and India.

This article explains the medicinal, horticultural, botanical, and historical aspects of Jasminum grandiflorum .

What are the medicinal properties of Jasminum grandiflorum ?

Jasminum grandiflorum helps with anxiety, insomnia, and restlessness due to its sedative and calming effects. It is also used to treat skin issues, such as eczema, acne, and dermatitis, due to its anti-inflammatory and antimicrobial properties. The plant has been used in traditional medicine for centuries to promote relaxation and reduce stress.

The active constituents of Jasminum grandiflorum include flavonoids, alkaloids, and phenolic compounds, which contribute to its medicinal properties. Flavonoids, such as kaempferol and quercetin, exhibit anti-inflammatory and antioxidant activities. Alkaloids, like jasminin, possess sedative and antispasmodic properties. These compounds work together to produce the plant's therapeutic effects.

The parts of the plant most used for medicinal purposes are the flowers, leaves, and stems. The flowers are used to make teas, infusions, and extracts, while the leaves and stems are used to make tinctures and decoctions. The flowers are also used in aromatherapy to promote relaxation and reduce anxiety.

Improper use of Jasminum grandiflorum can lead to side effects such as dizziness, drowsiness, and gastrointestinal issues. This is due to the plant's sedative and anti-inflammatory properties, which can be overwhelming in large doses. In addition, individuals with certain medical conditions, such as kidney disease, should use the plant with caution.

When using Jasminum grandiflorum medicinally, it is essential to follow proper guidelines and precautions. Individuals should consult with a healthcare professional before using the plant, especially if they have any underlying medical conditions or are taking medications. A recommended dose is 1-2 grams of dried flowers per day, and individuals should avoid using the plant in conjunction with sedatives or other tranquilizers.

What are the horticulural aspects of Jasminum grandiflorum ?

Jasminum grandiflorum grow in USDA zones 9-11, requiring temperatures above 64°F (18°C) for optimal growth. It thrives in full sun to partial shade, with an ideal pH range of 6.0-6.5. The plant demands well-draining soil with adequate moisture.

For planting, choose a location with good air circulation to prevent fungal diseases. Dig a hole twice as wide and just as deep as the root ball, adding organic matter and a balanced fertilizer. Plant the jasmine in spring or fall, when temperatures are cooler, to minimize transplant shock. Water regularly, but avoid overwatering.

When harvesting the flowers, pick them in the morning, after the dew has evaporated but before the heat of the day. Remove any weak or damaged flowers to encourage the plant to focus energy on producing new blooms. Harvest the flowers regularly to promote continuous blooming and prevent the plant from becoming leggy.

Pests such as whiteflies, aphids, and scale can infest the plant, while diseases like root rot, leaf spot, and powdery mildew can affect the arabian jasmine. Regularly inspect the plant for signs of pests or diseases, and treat promptly with organic or chemical controls as needed. Maintain good gardening practices, including proper watering and pruning, to prevent issues.

What are the botanical aspects of Jasminum grandiflorum ?

Jasminum grandiflorum is a woody, evergreen climber with slender stems and ovate, glossy leaves that are 5-10 cm long. It has fragrant, star-shaped flowers with 12-16 petals, typically white or pale yellow in color.

Jasminum grandiflorum belongs to the family Oleaceae, order Lamiales, and is a member of the genus Jasminum, which comprises about 200 species. The plant is further classified as Jasminum grandiflorum L. (Linnaeus, 1753). It is also known as J. officinale, J. odoratum, and J. floridum.

There are several variants of J. grandiflorum, including 'Maid of Orleans' and 'Nelly Moser', which are cultivars known for their exceptional fragrance and flower size. 'Maid of Orleans' has larger flowers and is more compact, while 'Nelly Moser' is a hybrid with white and pink flowers.

J. grandiflorum is native to the tropical and subtropical regions of Africa, Asia, and the Indian subcontinent. It is widely cultivated in the Middle East, India, and other parts of Asia, and has been naturalized in parts of the Americas and Australia.

The life cycle of J. grandiflorum involves a period of dormancy during winter, followed by new growth in spring. Flowers appear in late spring and early summer, and are highly fragrant. The plant reproduces through seed and stem cuttings, and can live for many years with proper care.

What are the historical aspects of Jasminum grandiflorum ?

Jasminum grandiflorum, also known as Arabian jasmine, is a plant with a rich history of use in traditional medicine and perfumery. In ancient civilizations, it was used to treat ailments such as epilepsy, fever, and digestive issues. Its oil was also used in aromatherapy to promote relaxation and reduce anxiety.

In mythological references, Jasminum grandiflorum is associated with the Hindu goddess Lakshmi, who is often depicted surrounded by the plant's fragrant flowers. In ancient Greek mythology, the god Apollo was said to have used the plant's essence to drive away the muses' tears. In Hindu mythology, the plant is also associated with the god Krishna, who was said to have used its oil to perfume his skin.

In symbolic meanings, Jasminum grandiflorum represents love, sensuality, and spirituality. In Indian culture, the plant's flowers are a symbol of purity and innocence. In Chinese culture, the plant is associated with the yin energy, representing receptivity and femininity.

Historical texts, such as the ancient Indian text "Ayurveda Sara", and the 17th-century European text "The Herbal or General History of Plants" by John Gerard, document the plant's properties and uses. The 15th-century Indian text "Raj Nighantu" also describes the plant's medicinal properties and uses.

Historical artifacts, such as ancient Indian and Chinese paintings and sculptures, depict Jasminum grandiflorum as a symbol of love and sensuality. In Islamic art, the plant is often depicted as a symbol of paradise. In European art, the plant is often depicted in still-life paintings and floral arrangements.