2/29/2024 0 Comments Fennel seed oil emulsionAn herbal tea containing chamomile, vervain, licorice, fennel, and balm-mint was also effective in a small RCT, but the volume necessary for treatment limits its usefulness (strength of recommendation: B, inconsistent or limited-quality patient-oriented evidence). While dicyclomine has been shown to be effective for colic, there are significant concerns about its safety, and the manufacturer has contraindicated its use in this population. Several small studies report some benefit from use of a hypoallergenic (protein hydrolysate) formula, maternal diet adjustment (focusing on a low-allergen diet), and reduced stimulation of the infant. Infantile colic, defined as excessive crying in an otherwise healthy baby, is a distressing phenomenon, but there is little evidence to support the many treatments offered. What is the best treatment for infants with colic? Fennel tea, also employed as a carminative, is made by pouring boiling water on a teaspoonful of bruised fennel seeds.įennel can be made into a syrup to treat babies with colic (formerly thought to be due to digestive upset), but long-term ingestion of fennel preparations by babies is a known cause of thelarche.Ĭlinical inquiries. Volatile oil of fennel has these properties in concentration. Fennel water has properties similar to those of anise and dill water: mixed with sodium bicarbonate and syrup, these waters constitute the domestic 'gripe water' used to correct the flatulence of infants. On account of its carminative properties, fennel is chiefly used medicinally with purgatives to allay their side effects, and for this purpose forms one of the ingredients of the well-known compound liquorice powder. Anethole is responsible for the carminative action. The major components of fennel are phenylpropanoid derivatives: trans-anethole and estragole (methyl chavicol), and then alpha-phellandrene, limonene, fenchone, and alpha-pinene.Ĭan Estragole in Fennel Seed Decoctions Really Be Considered a Danger for Human Health? A Fennel Safety Update, 2012 USES OF FENNELįennel is widely employed as a carminative, both in humans and in veterinary medicine (e.g., dogs), to treat flatulence by encouraging the expulsion of intestinal gas. Many phytochemical researches have been conducted so far to investigate the chemical composition of fennel essential oil with different results: depending on the time of harvests, conservation, region, and area of cultivation. Furthermore, sweet fennel contains other nonvolatile constituents such as flavonoids and coumarins, which have not received till now sufficient attention with regard to pharmacological properties. Other minor constituents may be present including: R-pinene, limonene, β-pinene, β-myrcene, and p-cymene. The essential oil is constituted mainly by anethole (80%) (a substance with supposed anticancer properties), it contains not more than 10% estragole and not more than 7.5% fenchone. CHEMICAL CONSTITUENTS OF FENNELĪccording to the 2nd edition of the European Pharmacopoeia monograph, sweet fennel contains not less than 2.0% v/m of essential oil, calculated with reference to the anhydrous drug. Traditionally in Europe and Mediterranean areas fennel is used as antispasmodic, diuretic, anti-inflammatory, analgesic, secretomotor, secretolytic, galactagogue, eye lotion, and antioxidant remedy and integrator. Moreover fennel infusions are the classical decoction for nursing babies to prevent flatulence and colic spasms. Mature fruit (commonly known as seeds) and essential oil of fennel are used as flavoring agents in food products such as liqueurs, bread, cheese, and an ingredient of cosmetics and pharmaceutical products. Several fennel parts are edible (bulbs, leaves, stalks, and fruits). vulgare, and sweet fennel Foeniculum vulgare subsp. This came from, the Old English fenol or finol, which in turn came from the Latin feniculum or foeniculum, the diminutive of fenum or faenum, meaning "hay".įoeniculum vulgare has two commercially important fennel types: bitter fennel, Foeniculum vulgare Mill. The word "fennel" developed from the Middle English fenel or fenyl. Fennel, Foeniculum vulgare Mill., belongs to the family of Apiaceae, and is an annual, biennial, or perennial herbaceous plant, depending on the variety, which grows in good soils from sunny mild climatic regions and is a well-known aromatic plant species.
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