Onions and Leeks
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Allium Discoloration: the Nature of Onion Pinking and Garlic Greening
Czech J. Food Sci. Vol. 22, Special Issue Allium Discoloration: The Nature of Onion Pinking and Garlic Greening R. KUBEC1*, M. HRBÁČOVÁ1, R. A. MUSAH2 and J. VELÍŠEK1 1Department of Food Chemistry and Analysis, Institute of Chemical Technology, Prague, Czech Republic, *E-mail: [email protected]; 2Department of Chemistry, SUNY Albany, Albany, NY, USA Abstract: Precursors involved in the formation of pink and green-blue pigments during onion and garlic process- ing, respectively, have been studied. It has been confirmed that the formation of both pigments is of a very similar nature, with (E)-S-(1-propenyl)cysteine sulfoxide (isoalliin) serving as the primary precursor. Upon disruption of the tissue, isoalliin and other S-alk(en)ylcysteine sulfoxides are enzymatically cleaved, yielding prop-1-enyl- containing thiosulfinates [CH3CH = CHS(O)SR; R = methyl, allyl, propyl, 1-propenyl], among others. The latter compounds subsequently react with amino acids to produce the pigments. Whereas the onion and leek-related propyl, prop-1-enyl and methyl derivatives can form pink, pink-red and magenta compounds, those containing the allyl group yield dark blue products after reacting with glycine at pH 5.0. Keywords: Allium; garlic; onion; discoloration; pigment INTRODUCTION sulfoxide (isoalliin, 1). Isoalliin is the major free amino acid occurring in onion and it is also present During processing of garlic (Allium sativum L.), as a minor S-substituted cysteine sulfoxide deriva- onion (A. cepa L.) and leek (A. porrum L.) intensely tive in garlic. The key role of isoalliin in the dis- colored pigments are often formed. In the case of coloration of garlic was later confirmed by L���� garlic, green, blue-green or blue compounds are [5]. -
Nutritional and Therapeutic Potential of Allium Vegetables
18 Journal of Nutritional Therapeutics, 2017, 6, 18-37 Nutritional and Therapeutic Potential of Allium Vegetables Ravi Kant Upadhyay* Department of Zoology, D D U Gorakhpur University, Gorakhpur 273009, U.P., India Abstract: Allium vegetables are highly nutritional, its dietary use improves digestion and mental health and lower down cholesterol level. Use of onions, garlic, scallions, chives and leeks show therapeutic efficacy against cardiovascular disease, hyperglycemia, and stomach cancer, Onions contain allylsulfides and flavonoids particularly quercetin that is an important anti-oxidative and reduces hepatocytes apoptosis in streptozotocin-induced diabetic rat. Steroid saponins and sapogenins present in garlic bulbs are used to prepare soft soaps. β-chlorogenin is a characteristic steroid sapogenin from garlic that is used for skin ointment and as a shiner. Both garlic paste and soft garlic preparations are used for flavoring the food items. Garlic products that contain the most safe, effective, stable, and odorless components are the most valuable as dietary supplements. Garlic also contains non sulfur compounds such as steroid saponins. Alliums showed antimicrobial, antithrombotic, antitumor, anti-hyperlipidaemic, antiarthritic, anti-hyperglycemic anticarcinogenic potential. Allium vegetables contain organosulfur compounds, including DATS, diallyl disulfide (DADS), ajoene, and S- allylmercaptocysteine (SAMC), have been found to induce cell cycle arrest in cancer cells. Alliums have great ethnomedicinal importance as these are used as native remedies against wide spectrum of diseases including diabetes. Allium origin natural products are of great therapeutic and dietary use. These are most preferred items used by nutritionists, physicians, food technologists, food chemists. Green allium vegetables are good source of natural pharmaceutics which are good for health and act against nutritionally induced acute and chronic diseases. -
Summer Inspiration Menu
SUMMER INSPIRATION MENU #TOSUMMERWITHLOVE WOLFGANGPUCKCATERING.COM The “Classic” BarBecue From the Grill Grilled JumBo Angus CheeseBurgers All Beef Franks BBQ Chicken Quarters Grilled VegetaBle Burgers Sweet Potato Wedges with Rosemary House-Made Sweet Vinegar Cabbage Slaw Chef’s Seasonal Rigatoni Pasta Salad Fresh Sliced Watermelon Chocolate Chip Cookies “Texas” Inspired BarBecue Select three proteins… Grilled BBQ Chicken Quarters Smokey Molasses BaBy Back RiBs BarBecue Smoked Beef Brisket JumBo Angus CheeseBurgers All Beef Franks Grilled VegetaBle Burgers Baked Beans with Molasses and Brown Sugar Grilled Corn with Maple Butter Sautéed Green Beans with Caramelized Bacon Southern Potato Salad House-Made Sweet Cornbread Brownies and Blondies #TOSUMMERWITHLOVE WOLFGANGPUCKCATERING.COM The “Tex-Mex” Barbecue Select three proteins…. BBQ Chicken Fajitas Shredded Pork BBQ ChiLi Con Carne Dry Rub St. Louis Ribs Jumbo Angus Cheeseburgers GriLLed ALL-Beef Franks Nachos, Fresh GuacamoLe, SaLsa Spanish StyLe Rice and Beans TraditionaL Mexican Corn ELote LocaL Dijon Red BLiss Potato SaLad Fresh Sliced Watermelon, Mountain Mint Fire Roasted Onions and Peppers Flour and Corn TortiLLas Shredded Romaine Lettuce & LocaL Cabbage, Shredded Cheese, Maine Loose Tomato Pico De GaLLo, Sour Cream Assortment of Cookies and Fruit CrumbLe Bars #TOSUMMERWITHLOVE WOLFGANGPUCKCATERING.COM “Carolina” Inspired Barbecue Select three proteins…. Carolina Pulled Chicken Carolina Dry Rub Baby Back Ribs Carolina BBQ Pulled Pork Grilled JuMbo Angus Cheeseburgers Grilled Hot -
FDA OTC Reviews Summary of Back Issues
Number 23 The Journal of the AMERICAN BOTANI CAL COUNCIL and the HERB RESEARCH FOUNDATION Chinese Medicinals -A Comprehensive Review of Chinese Materia Medica Legal and Regulatory- FDA OTC Reviews Summary of Back Issues Ongoing Market Report, Research Reviews (glimpses of studies published in over a dozen scientific and technical journals), Access, Book Reviews, Calendar, Legal and Regulatory, Herb Blurbs and Potpourri columns. #1 -Summer 83 (4 pp.) Eucalyptus Repels Reas, Stones Koalas; FDA OTC tiveness; Fungal Studies; More Polysaccharides; Recent Research on Ginseng; Heart Panel Reviews Menstrual & Aphrodisiac Herbs; Tabasco Toxicity?; Garlic Odor Peppers; Yew Continues to Amaze; Licorice O.D. Prevention; Ginseng in Perspec Repels Deer; and more. tive; Poisonous Plants Update; Medicinal Plant Conservation Project; 1989 Oberly #2- Fall/Winter 83-84 (8 pp.) Appeals Court Overrules FDA on Food Safety; Award Nominations; Trends in Self-Care Conference; License Plates to Fund Native FDA Magazine Pans Herbs; Beware of Bay Leaves; Tiny Tree: Cancer Cure?; Plant Manual; and more. Comfrey Tea Recall; plus. #17-Summer 88. (24 pp.) Sarsaparilla, A Literature Review by Christopher #3-Spring 84 (8 pp.) Celestial Sells to Kraft; Rowers and Dinosaurs Demise?; Hobbs; Hops May Help Metabolize Toxins; Herbal Roach Killer; Epazote Getting Citrus Peels for Kitty Litter; Saffron; Antibacterial Sassafras; WHO Studies Anti· More Popular, Aloe Market Levels Off; Herbal Tick Repellent?; Chinese Herb fertility Plants; Chinese Herbal Drugs; Feverfew Migraines; -
Illinois Exotic Species List
Exotic Species in Illinois Descriptions for these exotic species in Illinois will be added to the Web page as time allows for their development. A name followed by an asterisk (*) indicates that a description for that species can currently be found on the Web site. This list does not currently name all of the exotic species in the state, but it does show many of them. It will be updated regularly with additional information. Microbes viral hemorrhagic septicemia Novirhabdovirus sp. West Nile virus Flavivirus sp. Zika virus Flavivirus sp. Fungi oak wilt Ceratocystis fagacearum chestnut blight Cryphonectria parasitica Dutch elm disease Ophiostoma novo-ulmi and Ophiostoma ulmi late blight Phytophthora infestans white-nose syndrome Pseudogymnoascus destructans butternut canker Sirococcus clavigignenti-juglandacearum Plants okra Abelmoschus esculentus velvet-leaf Abutilon theophrastii Amur maple* Acer ginnala Norway maple Acer platanoides sycamore maple Acer pseudoplatanus common yarrow* Achillea millefolium Japanese chaff flower Achyranthes japonica Russian knapweed Acroptilon repens climbing fumitory Adlumia fungosa jointed goat grass Aegilops cylindrica goutweed Aegopodium podagraria horse chestnut Aesculus hippocastanum fool’s parsley Aethusa cynapium crested wheat grass Agropyron cristatum wheat grass Agropyron desertorum corn cockle Agrostemma githago Rhode Island bent grass Agrostis capillaris tree-of-heaven* Ailanthus altissima slender hairgrass Aira caryophyllaea Geneva bugleweed Ajuga genevensis carpet bugleweed* Ajuga reptans mimosa -
Seedimages Species Database List
Seedimages.com Scientific List (possibly A. cylindrica) Agropyron trachycaulum Ambrosia artemisifolia (R) not Abelmoschus esculentus Agrostemma githago a synonym of A. trifida Abies concolor Agrostis alba Ambrosia confertiflora Abronia villosa Agrostis canina Ambrosia dumosa Abronia villosum Agrostis capillaris Ambrosia grayi Abutilon theophrasti Agrostis exarata Ambrosia psilostachya Acacia mearnsii Agrostis gigantea Ambrosia tomentosa Acaena anserinifolia Agrostis palustris Ambrosia trifida (L) Acaena novae-zelandiae Agrostis stolonifera Ammi majus Acaena sanguisorbae Agrostis tenuis Ammobium alatum Acalypha virginica Aira caryophyllea Amorpha canescens Acamptopappus sphaerocephalus Alcea ficifolia Amsinckia intermedia Acanthospermum hispidum Alcea nigra Amsinckia tessellata Acer rubrum Alcea rosea Anagallis arvensis Achillea millifolium Alchemilla mollis Anagallis monellii Achnatherum brachychaetum Alectra arvensis Anaphalis margaritacea Achnatherum hymenoides Alectra aspera Andropogon bicornis Acmella oleracea Alectra fluminensis Andropogon flexuosus Acroptilon repens Alectra melampyroides Andropogon gerardii Actaea racemosa Alhagi camelorum Andropogon gerardii var. Adenostoma fasciculatum Alhagi maurorum paucipilus Aegilops cylindrica Alhagi pseudalhagi Andropogon hallii Aegilops geniculata subsp. Allium canadense Andropogon ternarius geniculata Allium canadense (bulb) Andropogon virginicus Aegilops ovata Allium cepa Anemone canadensis Aegilops triuncialis Allium cernuum Anemone cylindrica Aeginetia indica Allium fistulosum Anemone -
Onion and Leek Seed Production
PNW 433 ONION AND LEEK SEED PRODUCTION M. K. THORNTON, s. K. MOHAN, D. 0. WILSON, R. G. BEAVER, & w. M. COLT Onion (Allium cepa) and to a lesser degree leek (Allium ONION PRODUCTION porrum) are important vegetable crops in the Pacific Northwest. METHODS Most of the seed for these crops is produced under contract in Onions are a biennial crop, and the irrigated areas of the Snake River Valley of Idaho and most seed is produced from bulbs that Oregon. Smaller acreages are also grown in the Willamette are grown from seed planted in the Valley and Madras regions of Oregon and in the Columbia spring and carried over through the Basin of Washington. winter as small plants in the field. Production practices vary among the growing areas of These plants flower the following the Pacific Northwest due to variations in amount of rainfall, spring. This is called the seed-to-seed seasonal temperatures, and disease incidence. Net returns vary method. Onion seed is also produced depending upon cost of production and gross returns as influ from bulbs grown, harvested, and enced by seed yield, quality, purity, and type of contract. replanted in the fall, or stored and replanted the following spring. This approach, known as the bulb-to-seed method, is more expensive, but offers certain advantages. SEED-TO-SEED METHOD Yield of onion seed produced by the seed-to-seed method is often higher than that from the bulb-to-seed method because most of these fields have a greater number of plants per acre. Production costs are lower be cause the plants are produced directly from seed and bulbs are not harvested and stored. -
Onion and Leek Consumption, Garlic Supplement Use and the Incidence of Cancer
Onion and leek consumption, garlic supplement use and the incidence of cancer Citation for published version (APA): Dorant, E. (1994). Onion and leek consumption, garlic supplement use and the incidence of cancer. Maastricht: Datawyse / Universitaire Pers Maastricht. Document status and date: Published: 01/01/1994 Document Version: Publisher's PDF, also known as Version of record Please check the document version of this publication: • A submitted manuscript is the version of the article upon submission and before peer-review. There can be important differences between the submitted version and the official published version of record. People interested in the research are advised to contact the author for the final version of the publication, or visit the DOI to the publisher's website. • The final author version and the galley proof are versions of the publication after peer review. • The final published version features the final layout of the paper including the volume, issue and page numbers. Link to publication General rights Copyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights. • Users may download and print one copy of any publication from the public portal for the purpose of private study or research. • You may not further distribute the material or use it for any profit-making activity or commercial gain • You may freely distribute the URL identifying the publication in the public portal. If the publication is distributed under the terms of Article 25fa of the Dutch Copyright Act, indicated by the “Taverne” license above, please follow below link for the End User Agreement: www.umlib.nl/taverne-license Take down policy If you believe that this document breaches copyright please contact us at: [email protected] providing details and we will investigate your claim. -
ROBINSON's SEEDS and PLANTS
ROBINSON’S SEEDS and PLANTS Over 150years of Growing and Showing Vegetables SEASON 2021 www.mammothonion.co.uk Established 1860 and still family owned ‘Vegetables which taste as good as they look’. Visiting, watch for the sign Peardrop Tomato Mammoth Improved Onion Mammoth Blanch Leeks. Ringo Sweet Pepper Marconi Sweet Pepper Kingston Gold French Bean Mammoth Blanch Leek Stonehead F1cabbage Genovese Courgette Karella Crown Prince Squash Big Green F1 Tomato Hispi F1 Cabbage Solent Wight Garlic W. Robinson & Son (Seeds & Plants) Ltd Sunny Bank, Forton, Nr. Preston, Lancs, PR3 0BN Tel: +44 (0)1524 791210 Fax: +44 (0)1524 791933 www.mammothonion.co.uk e-mail: [email protected] find us on Facebook.com/mammothvegetables OUR HISTORY, Our founder, William Robinson, started the nursery in 1860. At that time the nursery grew a very different range of crops, ranging from soft fruit, apples, plums and pears, to onions, leeks and all the usual vegetables of the time. He also kept cows and horses to use on the smallholding. The nursery was as is now a spread of over 22acres. The next generation, also called William Robinson, started to improve the size of onions and leeks in particular. This was done as it is still done today by selection. Only the best specimens were allowed to seed. He started to exhibit the results in the local Flower Shows of the time, winning many prizes. Soon other exhibitors wanted to grow the strain and the vegetable business as we know it was born. He called all his large varieties of vegetable by the prefix Mammoth, as we still do today. -
Allium Species Poisoning in Dogs and Cats Ticle R
The Journal of Venomous Animals and Toxins including Tropical Diseases ISSN 1678-9199 | 2011 | volume 17 | issue 1 | pages 4-11 Allium species poisoning in dogs and cats TICLE R A Salgado BS (1), Monteiro LN (2), Rocha NS (1, 2) EVIEW R (1) Department of Pathology, Botucatu Medical School, São Paulo State University (UNESP – Univ Estadual Paulista), Botucatu, São Paulo State, Brazil; (2) Department of Veterinary Clinical Sciences, Veterinary Pathology Service, School of Veterinary Medicine and Animal Husbandry, São Paulo State University (UNESP – Univ Estadual Paulista), Botucatu, São Paulo State, Brazil. Abstract: Dogs and cats are the animals that owners most frequently seek assistance for potential poisonings, and these species are frequently involved with toxicoses due to ingestion of poisonous food. Feeding human foodstuff to pets may prove itself dangerous for their health, similarly to what is observed in Allium species toxicosis. Allium species toxicosis is reported worldwide in several animal species, and the toxic principles present in them causes the transformation of hemoglobin into methemoglobin, consequently resulting in hemolytic anemia with Heinz body formation. The aim of this review is to analyze the clinicopathologic aspects and therapeutic approach of this serious toxicosis of dogs and cats in order to give knowledge to veterinarians about Allium species toxicosis, and subsequently allow them to correctly diagnose this disease when facing it; and to educate pet owners to not feed their animals with Allium- containg food in order to better control this particular life-threatening toxicosis. Key words: Allium spp., poisonous plants, hemolytic anemia, Heinz bodies. INTRODUCTION differentiate them from other morphologically similar poisonous plants (6, 7). -
Leek & Potato Soup
Harmony Valley Farm An update for our Community Supported Agriculture Members - Since 1993 www.harmonyvalleyfarm.com September 16-17, 2016 Harvest Party 2016: An Offi cial Invita on from Your Farmers This Week’s Box By Farmer Richard & Andrea PORCELAIN GARLIC: Use a few cloves of fresh minced garlic to make a creamy garlic Our Harvest Party is coming up in just a dressing to drizzle on the Iceberg or Red Boston le uce. li le over a week! We hope you’ll join us for PURPLE VIKING POTATOTES: Purple Vikings are a great all-purpose potato, they are the fes vi es on Sunday, September 25...it’s both waxy and slightly starchy. Try them in the potato and leek soup recipe on the back. going to be a lot of fun! In our late summer ORANGE CARROTS: Carrots (and onion/potato) are a great addi on to a beef pot roast! newsle ers we’ve been talking about forming EDAMAME: Edamame is easy to preserve for the winter. Simply cook in salted boiling a connec on with nature and learning more water for 5 minutes, then drain and rinse with cold water. Freeze them in their pods about the source of your food. Well…now or pop the beans out and discard the pods. They’ll make a nice addi on to fried rice. is your chance to visit your farm and see for ICEBERG HEAD LETTUCE OR GREEN SAVOY CABBAGE: Enjoy the head le uce as a fresh yourself! The fes vi es will start at noon salad with some mini sweet peppers, onion, carrots and a creamy dressing. -
The Beneficial Health Effects of Vegetables and Wild Edible Greens
applied sciences Review The Beneficial Health Effects of Vegetables and Wild Edible Greens: The Case of the Mediterranean Diet and Its Sustainability Elena Chatzopoulou 1 ,Márcio Carocho 2 , Francesco Di Gioia 3 and Spyridon A. Petropoulos 4,* 1 Kent Business School, University of Kent, Canterbury CT2 7NZ, Kent, UK; [email protected] 2 Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; [email protected] 3 Department of Plant Science, Pennsylvania State University, 207 Tyson Building, University Park, PA 16802, USA; [email protected] 4 Department of Agriculture Crop Production and Rural Environment, University of Thessaly, Fytokou Street, 38446 Volos, Greece * Correspondence: [email protected]; Tel.: +30-2421-09-3196 Received: 20 November 2020; Accepted: 17 December 2020; Published: 21 December 2020 Abstract: The Mediterranean diet (MD) concept as currently known describes the dietary patterns that were followed in specific regions of the area in the 1950s and 1960s. The broad recognition of its positive effects on the longevity of Mediterranean populations also led to the adoption of this diet in other regions of the world, and scientific interest focused on revealing its health effects. MD is not only linked with eating specific nutritional food products but also with social, religious, environmental, and cultural aspects, thus representing a healthy lifestyle in general. However, modern lifestyles adhere to less healthy diets, alienating people from their heritage. Therefore, considering the increasing evidence of the beneficial health effects of adherence to the MD and the ongoing transitions in consumers’ behavior, the present review focuses on updating the scientific knowledge regarding this diet and its relevance to agrobiodiversity.