Halibut

Heilbrunnen, m. mineral spring or well. Heilbutt, m. halibut, heilen, v.t. heal, cure, heiffahigi a. curable,... 

Halibut oil is extracted from granulated halibut livers in a countercurrent multi-batch arrangement using ether as the solvent. The solids charge contains 0.35 kg oil/kg of exhausted livers and it is desired to obtain a 90 per cent oil recovery. How many theoretical stages are required if 50 kg of ether are used/100 kg of untreated solids. The entrainment data are ... 

Atlantic halibut, common and scientific names, 3 187t... 

Pachnolite, 2 364t Pacific halibut, aquaculture, 3 189 Pacific oyster, common and scientific names, 3 188t... 

Halibut oil is extracted from granulated halibut livers in a countercurrent multi-batch arrangement using ether as the solvent. The solids charge contains 0.35 kg oil/kg exhausted livers and it is... 

Solbakken IS, Norberg B, Watanabe K, Pittman K (1999) Thyroxine as a mediator of metamorphosis of Atlantic halibut, Hippoglossus hippoglossus. Environ Biol Fishes 56 53-65... 

A method similar to K value is the Kj value index that is used for freshness evaluation of fish that accumulate more inosine than hypoxanthine during spoilage (24). The K value is illustrated in Figure 3 (18,19,20,24). K is used with salmon, halibut, yellowtail, and numerous other tropical fish, while K value is reliable for catfish, white flounder, ocean perch, English sole, and various other species (24). The Kj value can be utilized for species specified for K value but not vice versa due to sensitivity of Kj value to the build up of hypoxanthine and not the total sum of degradation products as needed with K value (24). 

The major dietary sources of retinol are dairy products, eggs and liver, while important sources of /3-carotene are spinach and other dark-green leafy vegetables, deep orange fruits (apricots, cantaloupe) and vegetables (squash, carrots, sweet potatoes, pumpkin). The richest natural sources of vitamin A are fish liver oils, particularly halibut and shark. 

Huskins, K.R. Bernhard, S.A. Dahlquist, F.W. Halibut muscle 3-phospho-glycerate kinase. Chemical and physical properties of the enzyme and its substrate complexes. Biochemistry, 21, 4180-4188 (1982)... 

Oil is to be leached from granulated halibut livers with pure ether as solvent. Content of oil in the feed is 0.321b/lb dry (oil-free) solids and 95% is to be recovered. The economic upper limit to extract concentration is 70% oil. Ravenscroft [Jnd. Eng. Chem. 28, 851 (1934)] measured the relation between the concentration of oil in the solution, y, and the entrainment or occlusion of solution by the solid phase, K lb solution/lb dry solid, which is represented by the equation... 

Fruits Apple, avocado, banana, cantaloupe, grape, grapefruit, orange, peach, strawberry, watermelon Meat and Fish Beef, halibut, lamb, oyster, pork, tuna, veal... 

High vitamin A and procarotenoids content (20,000 76.000 IU./100 grams).1. Carrot, dandelion green, kohlrabi, liver (beef, calf, chicken, pig, sheep), liver oil (cod, halibut, salmon, shark, sperm whale), mint, palm oil, parsley, spinach, turnip greens. 

Medium pyridoxine content (100-1,000 micrograms/100 grams). Avocado, banana, barley, beef, Brussels sprouts, butler, cabbage, carrot, cauliflower, cod. corn (maize), eggs, flounder, grape, halibut, kale, lamb, mackerel, oats, pea, pear, pork, potato, rye, sardine, soybean, spinach, tomato, tuna, turnip, veal (brain, heart, kidney), whale, wheat, yam,... 

High Vitamin D content (1.000 — 25 / 106 1. U./100 grams ).- Liver oils from Bonito, cod, halibut, herring, lingcod. sablefish, sea bass, soupfin shark, swordfish, tuna. 

I/)w Vitamin D content (10-100 1.U./100 grams). Beef, butter, cheeses, cod roe, cream, eggs, grain oils, halibut, horse meat, liver (beef, calf, lamb, pork), milk (vitamin D fortified),2 veal, vegetable oils. 

The liver of meat animals is a rich source of vitamin A, for this organ is the body s main storage site of the vitamin. Fish liver oils, particularly halibut liver oil, are incredibly rich in the vitamin and are too potent to be consumed as foods. Typical food sources of vitamin A (in /ag retinol equivalents/100 g) are sheep and ox liver, 15,000 butter, 830 cheese, 320 eggs, 140 herring and... 

In cases where zooplankton are reared as a food for predatory larvae or fry, it may be necessary to maintain three cultures. Though wild zooplankton have been used successfully in some instances (eg, in Norway wild zooplankton have been collected and fed to larval Pacific halibut), the normal process involves culturing algae to feed to zooplankton that are fed to a young shrimp or fish. 

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