Yes, prawns are an excellent source of vitamin B12, providing significant amounts that support energy levels, red blood cell formation, and nerve function, making them a nutrient-dense choice alongside other vitamins and minerals like selenium, zinc, and protein. A single serving can offer over 100% of the daily recommended intake for B12.
Fish: Fatty fish like salmon, trout, and tuna are not only rich in omega-3 fatty acids but also provide a good amount of vitamin B12. A 3-ounce serving of cooked salmon can provide around 80% of the RDI for B12. Including fish in your diet can be a delicious way to meet your B12 needs.
They're an excellent source of protein while also being low in calories, making them suitable for dieters. More importantly, they're also packed with lots of great nutritional benefits. They contain B vitamins, including the all-important B12, which can increase your energy levels.
Two large eggs provide a significant portion of your daily Vitamin B12, roughly 1.4 to 2.7 micrograms, depending on size, with almost all of it found in the yolk, contributing around 15-46% of the Daily Value (DV) for adults, making eggs a good source of this essential nutrient for red blood cell formation and nerve function, though absorption from eggs might be lower than meat, notes Healthline, EggInfo, and Australian Eggs.
The foods highest in Vitamin B12 are animal products, with clams and liver (beef, lamb) being exceptionally rich sources, often providing several hundred percent of the daily value in a single serving, alongside seafood like mussels, sardines, and salmon, dairy, eggs, and fortified cereals and nutritional yeast for vegans.
B12 deficiency can trigger specific food cravings, most notably for meat, fish, or eggs, as the body seeks animal-based sources to replenish the vitamin, especially in those on vegetarian/vegan diets or older adults. While cravings for sugary or salty foods can also signal general B-vitamin issues, the distinct urge for protein-rich animal products is a key indicator, but professional testing is crucial for confirmation.
According to Shia Muslims, lobster is haram because they believe that only fish with scales are permissible to eat. Some scholars also argue that lobsters are scavengers, feeding on dead animals and waste, which makes them questionable for consumption.
The healthiest seafood are oily fish like salmon, sardines, mackerel, and herring, packed with heart-healthy omega-3s, protein, and vitamins, with wild-caught salmon often topping lists for its rich nutrients and sustainability (check MSC certification). Other excellent choices include trout, anchovies, shrimp, cod, and oysters, offering protein, zinc, and B vitamins while balancing omega-3s and mercury levels. Aim for two servings of seafood weekly, prioritizing baked, grilled, or steamed preparations over fried.
Yes, prawns contain dietary cholesterol, but they are low in saturated fat, meaning they have a minimal impact on blood cholesterol for most people, and can be enjoyed in moderation as part of a healthy diet. Health experts now emphasize reducing saturated and trans fats over restricting foods like prawns, as these unhealthy fats have a much bigger effect on raising "bad" LDL cholesterol. Prawns offer nutrients like lean protein and minerals, but watch out for high sodium and unhealthy cooking methods (like deep-frying).
Consuming prawns with certain foods can cause digestive discomfort and adverse reactions. Avoid pairing prawns with citrus fruits, dairy, foods high in vitamin C, sweet foods, alcohol, cold drinks, beans, starchy foods, or tea to ensure optimal digestion and prevent potential health issues.
The omega-3 fatty acids found in prawns can help lower blood pressure and cholesterol levels, reducing the risk of heart disease. They also contain magnesium, which supports heart function and regulates blood pressure.
Yes, canned sardines are very healthy, offering a nutritional powerhouse of protein, omega-3 fatty acids, calcium, Vitamin D, Vitamin B12, and essential minerals like iron and selenium. They are low in mercury and calories, making them a nutrient-dense, heart-healthy choice that supports bone, brain, and immune system health, though it's wise to check for added salt and microplastics, notes a Reddit discussion on nutrition.
Prawns are rich source of Vitamin B 12. B 12 is very useful not only in keeping memory sharp but also is very good for cardiac health and also is needed by arteries and veins to work properly.
Fish, meat, poultry, eggs, milk, and other dairy products contain vitamin B12. Clams, oysters, and beef liver are some of the best sources of vitamin B12. Some breakfast cereals, nutritional yeasts, and other food products are fortified with vitamin B12.
Vitamin B12 deficiency symptoms develop gradually and include extreme fatigue, pale skin, shortness of breath, headaches, and nerve issues like numbness or tingling in hands/feet, plus cognitive problems such as memory loss and confusion, often linked to anemia but also affecting nerves and brain function, requiring medical diagnosis and treatment.
For this reason, The British Heart Foundation recommends enjoying shellfish, including prawns, as part of a balanced diet. Prawns also contain relatively high levels of sodium when compared with white fish like cod, so if you follow a low-salt diet, you may wish to limit your intake.
These non-game fish are the ugly, sucker-mouthed, snaggle-toothed, mottled menagerie of undesirables which includes suckers, gar, bowfin, snakehead, carp, buffalo, freshwater drum, and many others.
If you are wondering which seafood choices are highest in Omega 3's, look no further than Salmon, Fresh Tuna, Trout, Mackerel, Herring, Oysters, Sea Bass, and Sardines, which all have greater than 500 mg per serving.
Almost all types of non-piscine seafood, such as shellfish, lobster, shrimp or crayfish, are forbidden by Judaism because such animals live in water but do not have both fins and scales. As a general rule, all seafood is permissible in the 3 madh'hab of Sunni Islam except Hanafi school of thought.
No, prawns and shrimp are not the same scientifically, belonging to different suborders, but the terms are often used interchangeably in commerce and cooking, with prawns generally larger, sweeter, and firmer, while shrimp are smaller, more delicate, and found in both salt and freshwater; however, regional naming conventions (like calling all large ones "prawns" in Australia) blur the lines, making them practically interchangeable for most culinary purposes despite subtle anatomical and habitat differences.
Generally, Shia scholars permit only fish that have scales and shrimp, considering them Halal. Other shellfish like crabs, lobsters, and mollusks are often deemed haram. This distinction is based on specific Hadiths considered authoritative and interpretations of religious texts within the Shia tradition.
Cutaneous manifestations associated with vitamin B12 deficiency are skin hyperpigmentation, vitiligo, angular stomatitis, and hair changes. A diagnosis of vitamin B12 deficiency is often overlooked in its early stages because these signs are not specific to vitamin B12 deficiency alone.
This constant feeling of hunger may be due to nutrient imbalances, particularly a lack of vitamins B1 and B3, which are essential for energy metabolism. In addition, a deficiency in essential nutrients such as protein, fiber, and certain minerals can also contribute to an increased appetite.