(Last Updated on : 26/02/2013)
Parsley, also known as Petroselinum Hortense, is a species of Petroselinum that belongs to the Apiaceae family. The garden variety of the Indian herb Parsley is usually bright green and hairless biennial plant. The ideal temperature to cultivate Parsley is 22-30 degree Celsius and it usually grows from seed. Parsley is called in various other names in India. It is called Achu Mooda in Kannada
, Ajmood in Hindi language
and Kothambeluri in Malayalam
language. Parsley is mainly an herb, which is traditionally not much accepted in India, but it has acquired popularity only recently in urban areas due to global influence. It grows well in the higher altitudes in India and locally it is called Seema Malli and Ajmood.
Features of Parsley
Parsley, the Indian herb, is an aromatic biennial umbelliferous herb, which can often last up to 4 years, producing a rosette of finely divided radical leaves in the first year and a flowering stalk, up to 100 cm high in the second year. It has rich green compound leaves; two or three pinnate. Flowers of Parsley are yellowish green in compound umbels; fruits (commonly known as seeds) 2 to 3 mm long, crescent shaped, conspicuously ridged, consisting of two mericarps. Seeds and leaves are used as spice. The colour of the dried herb is green. Its aroma is pleasant, characteristic, fragrant and spicy. Dried herb is available as rubbed, whole or ground form.
Types of Parsley
There are two prominent varieties of horticultural Parsleys; the two types are cultivated for the leaves and grown for their turnip-like roots. The former type of parsley is cultivated only in India. In case of the latter, roots are cut after the fruits are harvested. The roots of Parsley are sliced longitudinally to facilitate drying. The seeds are used for the extraction of Parsley oil of commerce. However, the aroma of the seeds is less than that of leaves. Two to five cuttings of leaves are possible for each planting before flowering. Within the leafy varieties, Parsley has been developed into 3 types of foliage, viz. plain foliage, the double curled leaf, and the moss curled or triple curled leaf. The fleshy-rooted Parsley has plain celery like leaves.
Sowing of Parsley
Parsley is a cool weather crop, which grows best in a rich moist soil, amenable to deep cultivation. In India, the herb grows better at higher altitude. It is grown occasionally in gardens. Sowing is done between the months of March and May on the hills and from August to November in the plains. Analysis of the green leaves of parsley suggests that it contains 68.4 percent moisture, 5.9 percent protein, 1.0 percent fat, 19.7 percent carbohydrates, 1.8 percent fibre, 3.2 percent total ash, 390 mg/100 gram calcium, 200 mg/100 gram phosphorus, 17.9 mg/100 gram iron, 3200 I.U/100 gram Vitamin A (carotene), 0.04 mg/100 gram Thiamine, 0.5 mg/100 gram Nicotinic acid, 281 mg/100 gram Vitamin C (ascorbic acid). There is also the presence of biotin and Riboflavin. The stems, leaves and fruits contain a glucoside apiin, which on hydrolysis yields apigenin, glucose and a sugar; apiose: a second glucoside, consisting of lute Olin, glucose and apiose has also been reported.
The plant of Parsley contains an essential oil which is responsible for the characteristic aroma and flavour. The oil is recovered by steam distillation and is used primarily for flavouring food products. Commercial Parsley oil is distilled either from the aerial parts of the herb bearing immature fruits (herb oil, yield about 0.25 percent) or from the mature fruits (fruit oil, yield up to 7 percent). The herb oil possesses a superior aroma and is more esteemed than the fruit oil. There is considerable difference in the physico-chemical characteristics of the herb and the seed oil.
Uses of Parsley
Parsley has many uses. The fruit oil of Parsley contains apiol (parsley camphor) and alpha-pinene, with small amounts of aldehydes, myristin, ketones and phenols. The fruit yield about 20 percent of greenish fatty oil with a peculiar odour and disagreeable sharp flavour. The oil has a high content of Petroselinic acid (up to 76 percent). It can be tried for a number of industrial purposes, such as making of synthetic rubber, plastics, protective coatings and lubricating oil additives. Besides, leaves of this herb are also useful. Parsley has medicinal benefits as well.
Parsley has several culinary uses as well. Curly parsley is usually utilised as a garnish. Green parsley is generally used as a garnish on rice dishes, potato dishes, on fried chicken, fish, lamb, goose, meat, steaks or vegetable stews. However, parsley should not be consumed in excess as large amounts can have uterotonic effects on the consumer.