RISING TRADE UKRAINE: CORIANDER SEED

Coriander is native to regions spanning from southern Europe and northern Africa to southwestern Asia. It is a soft plant growing to 50 cm (20 in) tall. The leaves are variable in shape, broadly lobed at the base of the plant, and slender and feathery higher on the flowering stems. The flowers are borne in small umbels, white or very pale pink, asymmetrical, with the petals pointing away from the center of the umbel longer (5–6 mm or 0.20–0.24 in) than those pointing toward it (only 1–3 mm or 0.039–0.118 in long). The fruitis a globular, dry schizocarp 3–5 mm (0.12–0.20 in) in diameter. The seeds are generally used as a spice or an added ingredient in other foods or recipes, although sometimes they are eaten alone.

All parts of the plant are edible, but the fresh leaves and the dried seeds are the parts most traditionally used in cooking. Coriander is common in South Asian, Southeast Asian, Indian, Middle Eastern, Caucasian, Central Asian,Mediterranean,Tex-Mex,Latin ,American, Brazilian, Portuguese, Chinese and African cuisines.

Different people may perceive the taste of coriander leaves differently. Those who enjoy it say it has a refreshing, lemony or lime-like flavor, while those who dislike it have a strong aversion to its taste and smell, characterizing it as soapy or rotten.Twin studies have shown that 80% of identical twins shared the same preference for the herb, but fraternal twins agreed only about half the time, strongly suggesting a genetic component to the preference. In a genetic survey of nearly 30,000 people, two genetic variants linked to perception of coriander have been found, the most common of which is a gene involved in sensing smelllies within a cluster of ol factory receptor genes, and encodes a receptor that is highly sensitive to aldehyde chemicals. Flavor chemists have found that the coriander aroma is created by a half-dozen or so substances, and most of these are aldehydes. Those who dislike the taste are sensitive to the offending unsaturated aldehydes, while simultaneously may also be unable to detect the aromatic chemicals that others find pleasant. Association between its taste and several other genes, including a bitter-taste receptor, have also been found.

Specification for CORIANDER according to DSTU (State Standards of Ukraine) 29055-91
INDICATOR	SPECIFICATIONS
Origin	Ukraine
Colour	brown
Moisture	12% max
Essential oils	5% max
Ash content	62% max
Impurities	2,5% max
Broken seeds	max 3%
Infectiousness by crop plants pests	not allowed