Do fishes need vitamin D?

Fish store large quantities of vitamin D in their liver and fat tissues, including the fat associated with muscle, and this makes fish an important dietary source of vitamin D. Fish do not synthesize vitamin D and are fully dependent on dietary sources to meet their requirement.

FAQ

• Is smoked fish already cooked?

  It's fully cooked, lighter in colour and flakier than cold smoked salmon. ... Smoked fish is safe to eat, however, if it's fully cooked to an internal temperature of 74 C (165 F), such as in a pasta dish or casserole. There's also concern that eating smoked foods can increase cancer risk.

• Does cold water kill tilapia?

  Yes, tilapia can survive in cold water; however, growers will have to select the right variety to breed in colder temperatures.

• Does shrimp raise blood pressure?

  Shrimp has less than a tenth of a gram of saturated fat in 3 ounces. Plus, there's almost no trans fat in shrimp. The healthy fats in shrimp, like omega-3 fatty acids, can lower your blood pressure and odds of getting heart disease and stroke.

• How long will freshly caught fish last in fridge?

  You can usually store a fish in the refrigerator for up to two days. Large fish or large pieces of fish will keep longer than small pieces.

• How deep do clams bury?

  To protect themselves clams burrow down in the mud and sand using their foot. They can burrow more than 11 inches!

• How many times a week should I clean my fish tank?

  If you have a large, well established tank you should clean your tank on a weekly or bi-weekly basis. A water change should be done to the keep the tank clean and the fish happy. Depending on the type of filter you use for the tank, you may be able to get away with cleaning the tank once per month.

21 Related Question Answers Found:

• How long should you cook fish?

  Cook fish about 10 minutes per inch, turning it halfway through the cooking time. For example, a 1-inch fish steak should be cooked 5 minutes on each side for a total of 10 minutes. Pieces less than 1/2 inch thick do not have to be turned over.

• How many kg is a small prawn?

  Grades

  Size	Grade/lb	Expect to receive**
  Large	U10	10 or fewer prawns per pound or <22 prawns per kilogram
  Medium-Large	10/15	10 to 15 prawns per pound or 23 to 33 prawns per kilogram
  Medium	16/20	16 to 20 prawns per pound or 34 to 44 prawns per kilogram
  Small	21/30	21 to 30 prawns per pound or 45 to 55 prawns per kilogram

• How can raw fish taste good?

  Fish has a silky, smooth texture when it's raw, and a flaky, light texture when it's cooked. ... Cooking softens the connective tissue in meat and improves its texture (it also makes it juicy and flavorful). In general, the more a muscle works, the tougher, more sinuous it gets, Mouritsen writes in his book.

• What would happen if a pistol shrimp hit you?

  If a pistol shrimp snapped its claws, you would most likely go deaf after 1 or 2 snaps. Pistol shrimp snaps can reach sound levels of a Concorde airplane. If there were 10 or more, the sound produced would stun you and cause you to go completely deaf, and you'll most likely drown.

• Can you Marinate shrimp for 48 hours?

  Marinate for the full 48 hours for the best taste. Great to use at a party, because the shrimp are already peeled.... no need to clean up all those shells!

• Why does my salmon taste like soap?

  Contaminated food or drink The taste of soap is so strong that even a trace of it can change the taste of food and water. A soapy taste in the mouth may happen if a person: eats off dishes they have failed to rinse properly.

• What color lure is best for trout?

  The best lure colors for trout are: white, gold, brown, green, black, silver, pink, orange, yellow and red. As well as any other pattern or color that best matches the trout's forage.

• Is fish jerky nice?

  Health Benefits of Fish Jerky It's no secret that people want healthier snack options. High in protein and omega-3 fatty acids with very little fat, fish jerky is that option. Compared to traditional beef jerky, white fish jerky, for contains 1.5x the protein, 30-100x the Omega-3 fatty acids, and 0g saturated fat.

• Is pickled herring bad?

  Pickled herring is packed with healthy fats and vitamin D A 3.5-ounce serving of pickled herring clocks in at 262 calories with 18 grams of fat (via Livestrong). Of this, only 2 grams are made up of unhealthy saturated fat, which means pickled herring has got qualities going for it in the healthy eats department.

• What if I ate bad salmon?

  Neither refrigeration nor cooking can prevent scombroid. Symptoms occur rapidly, usually within an hour of eating spoiled fish, and typically include flushing, itching, rash, headache, rapid or irregular heartbeat, dizziness, sweating, burning of the mouth and throat, diarrhea, nausea, vomiting, and abdominal cramps.

• Is Low water good for fishing?

  Fishing during low water conditions can be a very good fact finding mission if this is a stream you fish regularly during normal water flows. Troughs, stumps, under cut banks, ledges and boulder fields where trout normally hold, become visible in low water.

• Can I give my dog coconut shrimp?

  No, dogs should not be eating coconut shrimp. While fresh coconuts and shrimp are both safe for your dog to eat in small quantities, coconut shrimp is not! Plain shrimp is still the best option for your dog. Coconut shrimp is made by adding bread crumbs and coconut flakes to the shrimp before frying them.

• Why do you bleed a salmon?

  BLEEDING FISH Bleeding is one of the simplest ways to improve salmon quality and take away that “fishy taste” from frozen fish by further reducing bacterial spoilage. As soon as the fish is stunned, break a gill with your finger, and place the fish in water to promote bleeding.

• Why do catfish burrow in mud?

  A catfish will burrow in mud for two major reasons. Firstly, cats burrow in mud in search of safe and dark areas out of the heat. Secondly, catfish (female catfish, to be precise) burrow in mud to nest her eggs and keep them safe from any scavenging predator that may be interesting in consuming them.

• How long does salmon jerky last in fridge?

  If you leave your smoked fish out of refrigeration the meat will only last for about three days. If you refrigerate the fish it can last upwards of three weeks.

• Are king prawns bigger than queen prawns?

  There is a recognized standard for the size of prawns. A King prawn is approx. 350 mm. It would appear that Queen prawns are also 100 - 150 mm in size, really!!

• Do I need to soak clams?

  First, scrub the clams under running cold water and rinse them with cold water a few times until water runs clear. ... Add the washed clams in salt water and soak the clams in the refrigerator for a minimum of 20 minutes or up to 2 hours. Soaking in salt water helps to draw out the sand.

• Can you eat Cutlassfish?

  Cutlassfish are sold as live bait for offshore fishing. Cutlassfish are not used as a food fish in the U. S., but are considered a delicacy in some other countries.

• What is the best way to cook snakehead?

  Steps to Cook Your Snakehead

  1. Pour your vegetable oil into a large frying pan. ...
  2. Beat the eggs in a bowl.
  3. Combine the flour and spices into a separate bowl.
  4. Dip your snakehead fillets in the eggs and then into the flour/spice mixture.
  5. Drop them in the oil and fry for 5 minutes on each side until the fish is golden brown.

• Can fish go bad in the freezer?

  Any frozen fish or shellfish will be safe indefinitely; however, the flavor and texture will lessen after lengthy storage. For best quality, freeze (0 °F / -17.8 °C or less) cooked fish for up to 3 months. Frozen raw fish is best used within 3 to 8 months; shellfish, 3 to 12 months.

• What is a fish similar to herring?

  fish similar to a herring
  Fish similar to a herring
  	SHAD
  Fish similar to a herring (8)
  	PILCHARD