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Showing posts with label Red Snapper Information. Show all posts
Showing posts with label Red Snapper Information. Show all posts

Sunday, 18 February 2018

How Old Are Red Snapper Max Age

By On February 18, 2018
You might want to know how old are red snapper can grow especially in the natural habitat at Mexico gulf where they grow and live. This red snapper is actually very well known in the Mexico gulf area. Furthermore, there are various fishermen that catching this fish for commercial purpose or for recreational purpose. This is the reason why; you often see this fish as a food fish that served in various restaurant. However, inside the natural ecosystem, this fish can grow older and it can be one of the top predators in the area. And it is also known as iconic fish from the Mexico gulf area. Now, let us see more about the live of this fish which make it able to grow old. 

How Old Are Red Snapper When They Reproduce and Move?
You should know that the red snapper is actually very similar with other kind of snapper especially for the body shape. As it is similar with lane snappers, mangrove snappers, mutton snappers, as well as dog snappers which has slopped shaped body. The size of the scales on their body is also large to medium sizing. But the dorsal fin has more spiny shape and the body is laterally compressed.
Before you know how old are red snapper, the first thing that you should see is their teeth as they have is sharp which appear like needle but they are also short in length. However, they do not own any upper canine teeth which usually available on lane snappers, mangrove snappers, mutton snappers, as well as dog snappers.
For the length of their body, they usually already reach 39 cm by the time they are mature. Then when they have grown into adult, they may grow to be 60 cm but actually they can still grow until 100 cm length. For the weight, is varied based on their sizes, but according to the record noted, the largest weight is on 38 kilos.
How old are red snapper when the color of their body is very red? The color of this snapper is usually red especially the light red one. However, this color has even more redder part which located on their back. When they are still younger they would have black dots which can be found in the side part of their body which is located under part where their anterior is located in their dorsal soft ray. But these dots will slowly fade away when they grow older, which is why; most of the time you would not even notice it.
This fish is usually grown in area near the bottom part of the ocean which usually around 9 meters in deep to the 60 meters in deep. But in several occurrences, they might also be found in 90 meters deep. In this area, they will hide on the rocks which located near the bottom part of the ocean, ledge, and ridge even on the artificial items that is down inside the ocean such as oil rig or even shipwreck.
Then how old are red snapper? Actually the red snapper can grow very old even older than 50 years. In fact the oldest red snapper that is ever recorded is already reaching 100 years old. When the red snapper is growing to be mature and older, then they will choose different place to stay. Especially since they already grow bigger thus they will need even bigger place to hide and their food is also different.
But when they release the eggs out, then it will float into the surface of the water. Then it will later hatch after 24 hours. Because they are hatching in the area that is more open, then their habitat is in the benthic area. But once they are bigger, they will start to move to deeper area which usually also used as oyster bed that is located in the low reef area. Then after a year they will move again to intermediate habitat area which still located in the reef. The next year they will be bigger again, thus they will also move again to higher habitat area in the reef as that area has bigger place for larger size fish.
But how old are red snapper when they life in the oil platform habitat. In this habitat, the way that they life is a little bit different. The smaller size one wills life in upper area that is near with the water column meanwhile the larger one will life in deeper area. But the larger size fish would never let the smaller size fish to come into their area. Then the largest size fish will go out into the open area on the reef and spread out more as they left this habitat. But even when they life in open area, the red snapper will move around in large size school. They will swim all around the reef within school which consists of red snapper that has similar sizing.
Then how old are red snapper when they start to reproduce? Actually they already able to reproduce once they are mature enough which is around 2 years in age. But when they grow older, then the amount of eggs that they produce is more than the younger one. Thus most of the time, the older red snapper will release more eggs compared to the younger one. Even though all of the red snapper is already able to release by the time they reach 2 years in age.
Those are all information about the red snapper from the way they life when they are younger until they reach adult. They will also change their habitat when they reach adult since they need bigger area to life. Thus sometimes it is not really that difficult to know how old are red snapper that living in a specific area. Especially, since once they grow bigger they will move to other places. Thus the red snapper which available in an area is usually in the same age as they usually live in area that has similar size fish.

Is Red Snapper High In Mercury?

By On February 18, 2018
Is red snapper high in mercury? Before you eat red snapper maybe you are wondering whether this warm water fish is safe to be consumed especially when you concern about the level of mercury in many types of fish. It is true that fish contain some amount of mercury level due to contamination on the ocean. Mercury itself can be a dangerous substance when you over eating it thus it is better for you to limit the fish amount consumption.

Is red snapper high in mercury?
Just like many types of fish, the red snapper does contain mercury. It is because red snapper is categorized as predatory fish that like to eat other smaller fish in the ocean. For your information, most of the fish in the ocean contain some amount of mercury. When the snapper feed on these fish then the mercury inside them will be accumulated. That’s why the bigger the predatory fish are the higher the mercury level inside them. Some people even does not recommend for people to eat large predatory fish such as shark because it contains really high amount of mercury, even more than red snapper fish.
Is red snapper high in mercury? Yes snapper contain mercury; however it DOES NOT that high. The mercury levels of red snapper it still in moderate amount just like mercury level in albacore tuna. Although the snapper contain moderate amount of mercury, but you still need to limit your consumption especially for pregnant women or breastfeeding and children.
Yes, we understand that omega-3 fatty acid which you can find in the fish is really important for pregnant women and breastfeeding plus the children. The omega-3 fatty acids are really good for the baby development during pregnancy and it also contributes healthy substances for women in breastfeeding. Meanwhile, omega-3 that contains DHA and EPA are important for brain development in children.
But, these small numbers of group still need to limit their consumption of fish including red snapper and better avoid eating fish with high mercury level like shark, king mackerel, and swordfish. However, you can still eat red snapper not more than four times a week in moderate amount.
What is mercury in red snapper fish?
After you understand about the answer of is red snapper high in mercury then you also needs to know what is mercury and why you need to avoid eating too much this substances. First thing first, there is always a big concern from the FDA about mercury level in many fish. But, they still recommend people to eat more fish because of the omega-3 fatty acids. Pregnant women, women in breastfeeding, children, and women who planned to get pregnant also need to consume omega-3 fats. It is because the fats are really essential particularly for pregnant women, infant, and children development.
Since the red snapper do contain omega-3 fatty acids then it is good to eat them as well. However snapper offers moderate amount of mercury just like albacore fish and thus snapper should not be consumed more than 6 ounces per week and for kids less than that. For example, for young child, they can only consume about 2 to 3 ounces of fish each week.
What is mercury? Mercury is an element that can be found in the oceans, lakes, and streams. The mercury will turn into methylmercury, it is an neurotoxin which can be found in the fish in small amount. However when the mercury is in higher level, the methylmercury can turns into harmful toxic which can give negative effect for body nervous system. In addition, because of the high mercury level, there are four types of fish that better to be avoided during pregnancy. Fortunately, the red snapper only contain moderate amount of mercury level thus you can still eat the fish.
3 reasons of why you should not need to be worried with mercury in red snapper fish
Since you now understand that the mercury level in red snapper is not that high and they are still considered to be safe for consumption then you also need to know more reasons of why you should not need to be worried with mercury in red snapper fish.
1.      Red snapper contains selenium which can protect against mercury levels inside the fish
In red snapper there is a mineral called selenium which useful to protect the brain. You need to know that when the mercury meets this selenium, they will bind irreversibly. This is mean that the mercury is not going to be absorbed by the body. The selenium and mercury will bind together and form new substances which hard for the body to absorb. That’s why, the mercury level in your body is likely will not harm your body.
2.      The fish that has higher selenium than the mercury is safe to be consumed
If the fish contains more selenium substances than the mercury level inside it then you can assume that they are safe to be consumed. Just like we mentioned before, the selenium will bind the mercury substances and then it will keep the mercury to not be absorbed by the body. The best news is that red snapper fish is also considered to have high level of selenium than the mercury and thus the fish is safe to be eaten. In fact, aside red snapper, there are still so many fish types which fine to be consumed due to the high level of selenium including salmon, shellfish, grouper, and many more.
3.      The health benefits of eating red snapper is greater than the risk of mercury inside it
One more reason of why you should not be worried about the mercury level inside red snapper is because red snapper is one of the best resources of important minerals, protein, and vitamins. Not to mention it also contain omega-3 fatty acids that really important for your body. So, the health benefit of consuming red snapper is greater than the risk of mercury inside it.
Now, after you read the reasons of why it is fine to eat red snapper and the answer of is red snapper high in mercury, you can happily consume the fish.

Wednesday, 14 February 2018

What is Izumidai Sashimi Difference with Red Snapper Sashimi?

By On February 14, 2018
You might wonder what is izumidai sashimi, as you often see it at the sashimi restaurant menu that you visit in your neighborhood. Actually it is a type of sashimi which made using izumidai which is also known as tilapia in English. The izumidai is not red snapper even though some restaurant might translate them incorrectly. The reason might be because both fishes have the same white color meat which makes it appear similar at first glance. But actually those are two different fishes and the taste is also different so they should not be used to replace one another.
What is Izumidai Sashimi Taste Like?
Another reason why people often miss transtate the izumi dai into red snapper is because the word dai or also often written as tai in the original noun form is also translate as snapper. However, the snapper is different fish group from the tilapia even though some people like to call this fish as the poor snapper. The reason is because the red snapper is the most expensive type of snapper among all kind of snapper. It is also called as the king of the fishes thus it is a great delicacy that you should really try if you have a chance to do so. Especially since it is said that eating this red snapper fish will give you good luck, thus you might want to try and eating it to gain better luck throughout the year. This might be the reason why red snapper sashimi is most popular type of sashimi that you can ever taste.
Sadly most restaurants in America that serve red snapper sashimi are usually using izumi dai sashimi instead. As we mention before izumi dai is not red snapper but it is tilapia instead. Another thing that might make this possible because the appearance that both of these fishes have are actually very similar to one another. Especially if you have never taste any of those fishes beforehand then you might wondering what is izumidai sashimi looks like which make it similar to red snapper sashimi. But if you already know more information about both fishes, then you will actually able to notice that both fishes are different. Thus they should not miss translate those sushi as they are not made using the same type of fish.
The thing is there are various tilapia fish that is also used to make the izumi dai sashimi. The one that should be used to make the izumi dai sashimi is tilapia that is grow in sea water or even brackish water instead. This type of tilapia then dub as the sushi grade tilapia or the sashimi grade tilapia. Of course, because this type of tilapia has higher grade it is rather pricy compared to the ordinary tilapia that you often see in the market. Sadly this is often taken advantaged by restaurant that only uses ordinary tilapia instead of one that has sashimi grade.
The ordinary tilapia is usually farm raised fish that is growing in fresh water. Because of this they have different taste compared to the sashimi grade tilapia. Then what is izumidai sashimi special about? The sashimi grade tilapia has different taste compared to the ordinary tilapia. They have the ocean fish taste that the ordinary tilapia does not have as they are only growing in fresh water environment. But because they are easier to raise in fresh water environment, then the ordinary tilapia can be sold in cheaper price compared to the sashimi grade tilapia.
The sashimi grade tilapia is the one that is used to make sashimi by the Japanese. This type of tilapia has different taste and texture which surely better compared to the ordinary tilapia that you often see in the market in America. This is might be the reason why the price of sashimi grade tilapia is higher than the ordinary tilapia that often used by sashimi restaurant in America. However, the sashimi grade tilapia itself is still cheaper compared to the sashimi grade red snapper. This is another reason why some people often replace the red snapper meat in the menu with tilapia even though they still called it izumi dai sashimi.
Then what is izumidai sashimi similarity with red snapper sashimi? Actually the reason why they can replace the red snapper meat in the menu with the tilapia meat is because both have similar white color. Moreover both meats have mild taste which is not as strong as other sashimi meat that you often consume. Thus if you want to know the difference then you should see on the texture of the meat to know that both are different.
First of all the texture of tilapia meat is moderate which is different from the one that red snapper has which is more turgid. But because of this, if you are new to sashimi or never taste one before. Then it might be better to try to eat izumi dai sashimi instead as it is easier for a first timer. Another difference is on the fat content as the tilapia is considered to be very lean type of fish thus it does not have a lot of fat in the meat. However, the red snapper has more fat content which is why this meat is considered to be delicacy as the fat make the taste even more delicious. And the fat content is what people looking for when they eat the red snapper sashimi which also called as Tai or ma dai sashimi in the original name.
Because of the original name, you can differentiate the izumi dai sashimi which is made using tilapia fish to the Tai or ma dai sashimi which made using red snapper meat. So next time you read a menu, you should see whether they name the dish as izumi dai sashimi or the Tai or ma dai sashimi instead. Now that you already know what is izumidai sashimi all about and the difference with Tai or ma dai sashimi. Then you will be able to know what you eat in the restaurant.

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