King Richard Leek is a Summer leek that we have been selecting for over-winter hardiness. Tall, refined shanks. Consistently the last fresh field crop to go to. Common name, Leek. Synonym, Allium ampeloprasum var. porrum. Other names , ›Allium ampeloprasum ›Allium ampeloprasum L., nom. cons. ›Allium porrum. Prep Biochem Biotechnol. Aug 18;45(6) doi: / Utilization of Leek (Allium ampeloprasum var. porrum) for.

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Krause Prrum laetum Salisb. Gay Allium ampeloprasum var. Retrieved from ” https: On the one hand, the present study identified and quantified bioactive compounds in fresh leek for a range of leek cultivars and as a function of harvest time.

The present study revealed novel scientific knowledge on the content of health-promoting compounds in leek. Page 1 of 2. You may select the license of your choice. Allium ampeloprasum has been differentiated into four cultivated vegetables, namely leekelephant garlickurrat and Persian leek.

Krause Seregin Allium pylium De Not. In fact, refractance window drying was the best drying technique to retain methiin. Faculty of Bioscience Engineering; Although air-drying was the best drying technique in retaining the antioxidant capacity and polyphenols, air-drying resulted in high losses of the ACSOs compared to freeze-drying.


Allium ampeloprasum – Wikipedia

Views View Edit History. Allium ampeloprasum is a vsr of the onion genus Allium. Description Allium ampeloprasum var. By using this site, you agree to the Terms of Use and Privacy Policy.

Leek ‘Blauwgroene Herfst’

Therefore, Chapter 5 elucidated the effect of harvest time on the antioxidant properties in 9 F1 leek cultivars, alium at 4 times during the leek growing season. Although leek is a popular vegetable in many European countries, the limited scientific knowledge concerning its health-promoting compounds is in sharp contrast with the well-documented aloium aspects of its related Allium species, i.

Red Creole, red onion were the species with different antioxidant properties compared to leek.

Harvested Leek Allium ampeloprasum var. The dissimilarities between the three leek types could be explained by their genetic background, but because of their different harvest times, stress factors such as temperature, solar radiation, pathogens etc.

The species may have been introduced to Britain by prehistoric people, where its habitat consists of rocky places near the coast in south-west England and Wales. Sweet pea, Lathyrus odoratus ‘Cupani’, with Smpeloprasum, Allium ampeloprasum var. Leek ‘Musselburgh Improved’, Allium ampeloprasum var.

Leek | Blue Green Autumn | Allium ampeloprasum var. porrum | De Bolster

Nyman Allium ampeloprasum var. We’ve sent an email to Please follow the instructions to reset your password.


Bioactive plrrum in leek Allium ampeloprasum var. Chapter 1 included a general introduction and the objectives of the present study. Leeks on a wooden chopping board in a colander chive Three Leeks on a White Background Row of leeks Allium ampeloprasum var. In Chapter 4, statistically significant differences among 30 commercial and less common leek cultivars were discussed in terms of antioxidant capacity, polyphenols, ascorbate, ACSOs and fructan content.

It is also native to EthiopiaUzbekistanIran and Iraq.

Utilization of Leek (Allium ampeloprasum var. porrum) for inulinase production.

The green leaves of most cultivars contained a vsr antioxidant capacity, ascorbate and polyphenol content, while the white shaft was rich in ACSOs and fructans. These species were higher in methiin and flavonoid content, respectively.

Allium species Chives Garlic Leek Onion. Boiling had a negative effect on total phenolic content in the white shaft and green leaves. Articles with ‘species’ microformats Taxonbars with 25—29 taxon IDs.