Daily Archives: July 26, 2009

Fruit Of The Week Kiwi Fruit

Ayesha's Kitchen

Ayesha's Kitchen

The kiwifruit, often shortened to kiwi, is the edible berry of a cultivar group of the woody vine Actinidia deliciosa and hybrids between this and other species in the genus Actinidia. The Actinidia is native to South of China.

The most common cultivars of kiwifruit are oval, about the size of a large hen’s egg (5–8 cm / 2–3 in long and 4.5–5.5 cm / 1¾–2 in diameter). It has a fibrous, dull brown-green skin and bright green or golden flesh with rows of tiny, black, edible seeds. The fruit has a soft texture and a unique flavour, and today is a commercial crop in several countries, mainly in Italy, China, and New Zealand.

Also known as the Chinese Gooseberry, the fruit was renamed for export marketing reasons in the 1950s; briefly to melonette, and then by New Zealand exporters to kiwifruit. This latter name comes from the kiwi — a flightless bird and New Zealand’s national symbol, and also a colloquial name for the New Zealand people.

Names

This fruit had a long history before it was commercialised as kiwifruit and therefore had many other older names.

Kiwifruit was originally known by its Chinese name, yáng táo (Sunny Peach) or Mihou Tao (Macaque Peach). After it was introduced to New Zealand by evangelist Isabel Fraser, people in New Zealand thought it had a gooseberry flavour and began to call it the Chinese gooseberry, although it is not related to the Grossulariaceae (gooseberry) family.

New Zealand exported the fruit to the United States in the 1950s. Among the exporters was the prominent produce company Turners and Growers, who were calling the berries melonettes, because the name Chinese gooseberry had political connotations due to the Cold War, and to further distinguish it from real gooseberries, which are prone to a fungus called anthracnose. An American importer, Norman Sondag of San Francisco, complained that melonettes was as bad as Chinese gooseberry because melons and berries were both subject to high import tariffs, and instead asked for a short Maori name that quickly connoted New Zealand. In June 1959, during a meeting of Turners and Growers management in Auckland, Jack Turner suggested the name kiwifruit which was adopted and later became the industry-wide name. In the 1960s and 1970s, Frieda Caplan, founder of Los Angeles-based Frieda’s Finest (aka Frieda’s Inc./Frieda’s Specialty Produce) played a key role in popularizing kiwifruit in the United States, convincing supermarket produce managers to carry the odd-looking fruit.

Most New Zealand kiwifruits are now marketed under the brand-name label Zespri which is trademarked by a marketing company domiciled in New Zealand, ZESPRI International. The branding move also served to distinguish New Zealand kiwifruit from fruit produced by other countries who could cash in on the “Kiwi” name, as it was not trademarked.

Cultivars

Almost all kiwifruit in commerce belong to a few cultivars of Actinidia deliciosa: ‘Hayward’, ‘Chico’, and ‘Saanichton 12’. The fruit of these cultivars are practically indistinguishable from each other and match the description of a standard kiwifruit given at the head of this article.

Sliced Golden KiwifruitGold Kiwifruit or “Hinabelle”, with yellow flesh and a sweeter, less acidic flavour resembling a tropical fruit salad, is a new Cultivar Group produced by the New Zealand Crown Research Institute, HortResearch and marketed worldwide in increasing volumes. Some wild vines in India have yellow fruit but are small and not commercially viable. Seeds from these plants were imported to New Zealand in 1987 and the company took 11 years to develop the new fruit through cross-pollination and grafting with green kiwifruit vines. Gold Kiwifruit have a smooth, bronze skin, a pointed cap at one end and distinctive golden yellow flesh with a less tart and more tropical flavour than green kiwifruit. It has a higher market price than green kiwifruit. It is less hairy than the green cultivars, so can be eaten whole after rubbing off the thin, fluffy coat. While the skin of kiwifruit is often removed before serving, it is completely edible.

Nutrition

Kiwifruit is a rich source of vitamin C, 1.5 times the DRI scale in the US. Its potassium content by weight is slightly less than that of a banana. It also contains vitamins A and E. The skin is a good source of flavonoid antioxidants. The kiwifruit seed oil contains on average 62% alpha-linolenic acid, an omega-3 fatty acid. Usually a medium size kiwifruit contains about 46 calories, 0.3 g fats, 1 g proteins, 11 g carbohydrates, 75 mg vitamins and 2.6 g dietary fiber.

Kiwifruit is often reported to have mild laxative effects, due to the high level of dietary fiber.

Raw kiwifruit is also rich in the protein-dissolving enzyme actinidin, (in the same family of thiol proteases as papain), which is commercially useful as a meat tenderizer but can be an allergen for some individuals. Specifically, people allergic to latex, papayas or pineapples are likely to also be allergic to kiwifruit. The fruit also contains calcium oxalate crystals in the form of raphides. Reactions to these chemicals include sweating, tingling and sore mouth; swelling of the lips, tongue and face; rash; vomiting and abdominal pain; and, in the most severe cases, breathing difficulties, wheezing and collapse. The most common symptoms are unpleasant itching and soreness of the mouth, with the most common severe symptom being wheezing. Severe symptoms are most likely to occur in young children.

This enzyme makes raw kiwifruit unsuitable for use in desserts containing milk or any other dairy products which are not going to be served within hours, because it soon begins to digest milk proteins. This applies to gelatin-based desserts as well, as the actinidin will dissolve the collagen proteins in gelatin very quickly, either liquifying the dessert, or preventing it from solidifying. However, the U.S. Department of Agriculture suggests that cooking the fruit for a few minutes before adding it to the gelatin will overcome this effect. Sliced kiwifruit has long been regularly used as a garnish atop whipped cream on New Zealand’s national dessert, the pavlova.

Kiwifruit also serves as a natural blood thinner. A recent study performed at the University of Oslo in Norway reveals that—similar to popular mainstream aspirin therapy—consuming two to three kiwifruit daily for 28 days significantly thins the blood, reducing the risk of clots, and lowers fat in the blood that can cause blockages.

The kiwifruit skin is edible and contains high amounts of fiber. In a fully matured kiwifruit one study showed that this as much as tripled the fiber content of the fruit. In addition, as many of the vitamins are stored immediately under the skin, leaving the skin intact greatly increases the vitamin c consumed by eating a single piece of kiwifruit when compared to eating it peeled. As with all fruit, it is recommended that if eating the skin, the fruit be washed prior to consumption.

Kiwifruit is one of the best natural sources of lutein and zeaxanthin.

Recpes:

Number of recipes For kiwi Fruit can be Found in Ayesha’s Kitchen:

Vegetable Of The Week CABBAGE

cabbage

The cabbage is a popular cultivar of a the species Brassica oleracea Linne (Capitata Group) of the Family Brassicaceae (or Cruciferae), and is used as a leafy green vegetable. It is a herbaceous, biennial, dicotyledonous flowering plant distinguished by a short stem upon which is crowded a mass of leaves, usually green but in some varieties red or purplish, which while immature form a characteristic compact, globular cluster (cabbagehead).

The plant is also called head cabbage or heading cabbage, and in Scotland a bowkail, from its rounded shape. The Scots call its stalk a castock, and the English call its head a loaf[citation needed]. It is in the same genus as the turnip – Brassica rapa L.

Cabbage leaves often display a delicate, powdery, waxy coating called bloom. The sharp or bitter taste sometimes present in cabbage is due to glucosinolate(s). Cabbages are also a good source of Riboflavin.

History

The cultivated cabbage is derived from a leafy plant called the wild mustard plant, native to the Mediterranean region, where it is common along the seacoast. Also called sea cabbage and wild cabbage, it was known to the ancient Greeks and Romans; Cato the Elder praised this vegetable for its medicinal properties, declaring that “It is the cabbage which surpasses all other vegetables.”  The English name derives from the Normanno-Picard caboche (head), perhaps from boche (swelling, bump). Cabbage was developed by ongoing artificial selection for suppression of the internode length.

Uses

The only part of the plant that is normally eaten is the leafy head; more precisely, the spherical cluster of immature leaves, excluding the partially unfolded outer leaves. Cabbage is used in a variety of dishes for its naturally spicy flavor. The so-called ‘cabbage head’ is widely consumed raw, cooked, or preserved in a great variety of dishes.

Cooked

Cabbage is often added to soups or stews. Cabbage soup is popular in central Europe and eastern Europe, and cabbage is an ingredient in some kinds of borscht. Garbure (from Provençal garburo) is a thick soup of cabbage or other vegetables with bacon. Cabbage may be an ingredient in kugel, a baked pudding served as a side dish or dessert. Cabbage is also used in many popular dishes in India.

Boiling tenderizes the leaves and releases sugars, which leads to the characteristic “cabbage” aroma. Boiled cabbage has become stigmatized because of its strong cooking odor and the belief that it causes flatulence. Boiled cabbage as an accompaniment to meats and other dishes can be an excellent source of vitamins and dietary fiber. It is often prepared and served with boiled meat and other vegetables as part of a boiled dinner. Harold McGee has studied the development of unpleasant smells when cooking brassicas and reports that they develop with prolonged cooking. According to Corriher’s Compendium smell doubles when prolonging cooking from 5 to 7 minutes; for best results cabbage should be sliced thinly and cooked for 4 minutes.

Cabbage rolls, a type of dolma, are an East European and Middle Eastern delicacy. The leaves are softened by parboiling or by placing the whole head of cabbage in the freezer, and then stuffed with a mixture of chopped meat and/or rice. Stuffed cabbage is called holishkes in Yiddish. A vegetable stuffed with shredded cabbage and then pickled is called mango.

Bulgarian CabbageThe largest cabbage dish is made in Macedonian city of Prilep, with 80,191 sarmas (cabbage rolls).

Bubble and squeak consists of potatoes and cabbage or, especially formerly, potatoes, cabbage and meat fried together. Potatoes and cabbage or other greens boiled and mashed together make up a dish called colcannon, an Irish Gaelic word meaning white-headed cabbage, grounded in Old Irish terms for cabbage or kale (cāl), head (cend or cenn) and white (find). In the American South and Midland, corn dodgers were boiled as dumplings with cabbage and ham.

Fermented and Preserved

Cabbage is the basis for the German sauerkraut, Chinese suan cai and Korean kimchi. To pickle cabbage it is cut fine, placed in a jar, covered with a brine made of its own juice with salt, and left in a warm place for several weeks to ferment. Sauerkraut (colloquially referred to simply “kraut”) was historically prepared at home in large batches, as a way of storing food for the winter. The word comes from German sauer (sour) and kraut (plant or cabbage) (Old High German sūr and krūt). Cabbage can also be pickled in vinegar with various spices, alone or in combination with other vegetables. (Turnips can be cured in the same way.) Korean baechu kimchi is usually sliced thicker than its European counterpart, and the addition of onions, chillies, papaya, gin, minced garlic and ginger is common.

Medicinal Properties

Cabbage is an excellent source of Vitamin C. It also contains significant amounts of glutamine, an amino acid which has anti-inflammatory properties. Cabbage can also be included in dieting programs, as it is a negative calorie food.

It is a source of indole-3-carbinol, or I3C, a compound used as an adjuvent therapy for recurrent respiratory papillomatosis, a disease of the head and neck caused by human papillomavirus that causes growths in the airway that can lead to death.

In European folk medicine, cabbage leaves are used to treat acute inflammation. A paste of raw cabbage may be placed in a cabbage leaf and wrapped around the affected area to reduce discomfort. Some claim it is effective in relieving painfully engorged breasts in breastfeeding women.

Varieties

There are many varieties of cabbage based on shape and time of maturity. Cabbages grown late in autumn and in the beginning of winter are called coleworts; their leaves do not form a compact head. “Colewort” may also refer to a young cabbage. The word comes from Latin caulis (stalk of a plant, cabbage) and Old English wyrt (herb, plant, root). A drumhead cabbage has a rounded, flattened head. An oxheart cabbage has an oval or conical head. A pickling cabbage, such as the red-leafed cabbage, is especially suitable for pickling; krautman is the most common variety for commercial production of sauerkraut. Red cabbage is a small, round-headed type with dark red leaves. Savoy cabbage has a round, compact head with crinkled and curled leaves. Winter cabbage will survive the winter in the open in mild regions such as the southern United States; the name is also used for Savoy cabbage.

Recipes:

Here in Ayesha’s Kitchen you can Find number of recipes For cabbage: