why ulva is called sea lettuce?
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It is also known as sea lettuce because of its expanded leaf-like structures, which resemble a garden lettuce. Marked seasonal variations can be seen in the morphology of Ulva, ie, young plants are dark green in color and soft to the touch, whereas older thalli become light green and their surface becomes slimy.
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All salad lettuces are considered safe for consumption during pregnancy, but not all lettuces are created equal. Dark, leafy lettuces and greens like spinach, arugula, radicchio, and romaine contain more vitamins and nutrients than iceberg lettuce.
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Winter Lettuce. Lettuces are always a winner on the veg plot, but what many may not realise is that they can be grown quite successfully throughout autumn and, given the right varieties and a little protection, on into winter too.
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Wild Lettuce is also known as opium lettuce, bitter lettuce, wild opium, horse thistle, China lettuce and prickly lettuce. Lactuca virosa (great or greater prickly lettuce) and Lactuca serriola (prickly lettuce) have similar medicinal properties.
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Not natural. That's why I called it "man-made". In my research I found several varieties of crisphead lettuce, one of which is iceberg. Some postulate the name came from crates being shipped from Calif to points East, covered in ice, with just the tops peeking out.
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While the difference isn't quite as dramatic as spinach or kale, iceberg lettuce is still lower in nutrients than other types of lettuces. ... Compared to iceberg lettuce, Romaine lettuce contains nearly twice as much Vitamin A and four times the amount of Vitamin K.
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Also called Boston and Bibb lettuce, good-quality butter lettuce will have fairly large, loose heads with thick leaves and even green coloring. Scratch the stalk and smell. A sweet or bitter smell means sweet or bitter flavor. ... Boston's leaves are wider and lighter green than Bibb's.
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While both are forms of vegetables, they are different from one another and have different nutrients amount. Cabbage falls into the category of a cruciferous vegetable, such as broccoli and cauliflower. Lettuce, on the other hand, is a kind of leafy green vegetable related to spinach.
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Answer: All types of lettuce are good for you. As a vegetable, lettuce provides fibre, vitamins, minerals and phytochemicals for very, very few calories. With respect to vitamins, lettuce is a source of folate, a B vitamin needed to make and repair DNA in cells, and vitamin K, a nutrient linked to healthy bones.
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Unlike land plants such as kale and spinach, seaweed contains preformed omega-3 fatty acid EPA, so seaweed can be a reliable source of omega-3 for vegetarians and vegans. There are several types of seaweed, and it generally comes dried or in a powder form.
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Like most land vegetables, seaweed contains vitamins A (beta carotene) and C. It is also rich in potassium, iron, calcium, iodine and magnesium, which are minerals concentrated in seawater. Seaweed is also one of the few vegetable sources of vitamin B-12.
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This low-profile, humble legume took its English name from its use as a staple food for horses and cattle. However, if you find the name discouraging, you can call it Kollu as it is in Tamil, Ulavalu in Telugu and Kulthi in Hindi.
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Kava or kava-kava (Piper methysticum) (Piper: Latin for "pepper", methysticum: (Latinized) Greek for "intoxicating") is a crop of the western Pacific. The name kava(-kava) is from Tongan and Marquesan; other names for kava include ʻawa (Hawaiʻi), ava (Samoa), yaqona (Fiji), and sakau (Pohnpei).
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var. longifolia) is a variety of lettuce that grows in a tall head of sturdy dark green leaves with firm ribs down their centers. Unlike most lettuces, it is tolerant of heat. In North America, romaine is sold as whole heads or as “hearts” that have had the outer leaves removed and are often packaged together.
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Green laver, known as aonori (アオノリ; 青海苔) in Japan and parae (파래) in Korean, is a type of edible green seaweed, including species from the genera Monostroma and Ulva (Ulva prolifera, Ulva pertusa, Ulva intestinalis). ... It is also called aosa (アオサ, Ulva pertusa) in some places in Japan.
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Lettuce and Cabbage come from different plant species. Lettuce comes from Lactusa or Asteraceae family of vegetables whereas Cabbage belongs to the Brassica plant family.
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L. Brassica oleracea is a plant species that includes many common foods as cultivars, including cabbage, broccoli, cauliflower, kale, Brussels sprouts, collard greens, Savoy cabbage, kohlrabi, and gai lan. In its uncultivated form, it is called wild cabbage, and is native to coastal southern and western Europe.