Why Am I Craving Seafood? [And What to Do? Explained!]

Seafood is one of the primary food we consume. It provides plenty of nutrients and offers a great source of energy. In fact, most people seek such all the time. For this reason, it’s no wonder why many would crave it from time to time. Still, it may make you ask:

Why am I craving seafood? If you’re craving seafood, it can be due to several reasons. For instance, you may lack the nutrients that seafood offers. It can also be due to your satisfaction when eating seafood that your mind asks for it all the time. Lastly, you may find yourself searching for new varieties in your diet.

To begin with, you should know that all cravings are rooted in something. Thus, if you want to know how to respond to your cravings appropriately, you should know what causes it, and that’s what we’ll do below.

In this article, we’ll go through some of the basic things you need to know about seafood cravings. This way, you can receive helpful information about the matter and assist you in addressing your craving properly. 

Without further ado, let’s get into it!

Craving SeafoodPin

Why do I crave seafood?

What does it mean when you are craving seafood? If you’re craving some seafood, it’s due to several reasons.

Let’s get into each one of these reasons!


If you’re craving some seafood, you probably need the Omega-3. Omega-3 is a fatty acid that is not produced by the body. In short, you only get it from food, and seafood is an excellent source for it.

Regular consumption of Omega-3 is good for the heart, and it prevents depression as well. Along with other benefits, you may enjoy seafood because of its Omega-3. Thus, if you crave some seafood, you’ll also enjoy these benefits.


If you crave some seafood, another reason would be iodine deficiency. Iodine is an essential mineral in your body because it helps create thyroid hormones. 

Such a mineral is responsible for governing metabolism, energy, and cell growth and development. Thus, if you crave seafood, you probably need more iodine, and you’re not getting enough with your current diet.

If you have low energy and an intense craving for seafood, an iodine deficiency may answer your cravings.


Eating seafood is an excellent way to incorporate more protein into your diet. Protein aids in muscle repair following exercises and keeps you pleased and full for extended periods, which means it can aid in the fight against cravings!

Seafood is also high in nutrients that help your body utilize protein, such as zinc, selenium, and iron. Therefore, it seems that persons who consume more seafood have a reduced chance of acquiring anemia than those whose diets are deficient in seafood.


Some people are just drawn to the delicate, velvety texture of seafood. Seafood has long, smooth muscles due to its watery lifestyle. As a result, it provides seafood flesh with a particular feel, which might be the texture you’re looking for as you crave!

If we are sad or upset, textures may be calming and comforting. So, if you want this sort of food at these moments, it’s likely that you’re looking for a unique or unique feel in your palate to divert you from whatever is upsetting you.


Everyone knows that seafood is the best comfort food. It’s warm, filling, and has a beautiful texture, which explains why it’s so popular!

Whenever we feel depressed, eating certain foods may make people feel good. It’s because they were associated with happy memories of times in our lives when we adored them; this might explain why some people crave meals like seafood whenever they’re sad.

Why am I craving seafood all of a sudden?

If you have a sudden craving for seafood, you may require extra Vitamin D or other minerals that seafood may provide. Seafood cravings indicate a protein, Omega-3 fatty acid, or iodine deficiency.

Since seafood is high in critical nutrients, you’re probably not receiving enough of them in your current diet. So, in brief, you should consume seafood or other sources of the same vitamins and minerals.

Why am I craving seafood all the time?

If you crave seafood all the time, it suggests you’re not receiving enough vitamins and minerals from your existing meals.

Seafood cravings indicate a deficiency in protein, Omega-3 fatty acids, or iodine. Seafood is high in these nutrients, so if you crave it, you’re probably not getting enough of them from your current diet.

In short, you have to get some seafood or find alternative sources of the same nutrients.

How to stop craving seafood?

If you wish to quit desiring seafood, you must consume the necessary nutrients from seafood. You could also wish to take some seafood and eat it to get rid of your cravings.

Most cravings are caused by vitamin shortage or a yearning for the texture and flavor of seafood. As a result, the only option to quit desiring seafood is to obtain nutrition from other food sources or consume the seafood itself to satisfy your demand.

What to eat when craving seafood?

Vitamin D insufficiency can cause seafood cravings. As a result, if you want to consume seafood, you may discover alternatives.

In summary, you may think of it as a rule of thumb that consuming nutrients may help you manage cravings. Still, eating seafood is your best choice for satisfying not only your body but also your mind.

Craving seafood during pregnancy

Why are you craving seafood when pregnant? During pregnancy, you may crave seafood because you need extra nutrients. Seafood is a perfect source of these nutrients.

Your daily caloric requirement increases by only 300 calories during pregnancy. So, if you crave something nutrient-dense, satisfy it with it. To keep you satisfied throughout your pregnancy, you need to get the Mediterranean diet. It includes sweet foods like fruit and yogurt, as well as savory meals like seafood.

It is best to indulge your cravings and eat some seafood because your body will thank you for it. In addition, you will stay on the safe side of things while pregnant.

Craving seafood before period

Why are you craving seafood before your period? If you crave seafood before your period, you probably need the nutrients so you can go through your period with lesser issues once it starts.

Seafood makes excellent food for women who are about to have their period. The reason is that it’s an excellent source of iron, and women on their period would need more of it since the amount drops during this time. 

Further, the Omega-3 helps in reducing the pain from menstrual cramps due to its anti-inflammatory properties. In short, you will benefit if you give in to your craving and eat seafood before period.

Craving seafood on period

Why are you craving seafood when you are on your period? If you are craving seafood while on your period, you probably need the nutrients to cope with the situation.

One thing to note is that seafood is an excellent source of nutrients such as iron. This one helps compensate for the decline of iron when you’re on your period. Further, the Omega-3 may help you lessen the menstrual cramps.

In short, you’ll probably do your mind and body a good thing if you give in to your cravings and eat some seafood while on your period.

Craving seafood at night

Why are you craving seafood at night? If you crave seafood at night, it’s because you probably miss the flavor or texture of seafood. 

Seafood has that salty and rich goodness that attracts every seafood lover. Thus, it can even get to you in the middle of the night. 

Some studies state that salty and rich food at night may make you crave more. Thus, you need to watch out for it and eat only a moderate amount.

Craving seafood when sick

Why are you craving seafood when you are sick? If you crave some seafood when you’re feeling sick, it means you need the nutrients from it to help you with your illness.

Seafood has nutrients such as Omega-3 fatty acids. These nutrients prove to help fight chronic illness due to their anti-inflammatory properties.

For this reason, it can be an excellent decision to help yourself and give in to your cravings. It won’t only make you enjoy yourself, but also help you go through with your illness.

Can you have a seafood addiction?

It’s pretty rare for anyone to have a seafood addiction, although possible. The cause of seafood addiction can be your obsession with it and your endless consumption of such.

For this reason, you need to keep watch of yourself when eating seafood to have control over it. Also, you can avoid the effects of seafood addiction through this method.

Is craving seafood a sign of pregnancy?

No, a seafood craving isn’t a sign of pregnancy. Seafood cravings and all other types of cravings have various causes. It can be a severe nutrient deficiency, stress, or even simple causes like plain boredom.

Also, when pregnant, you can crave all kinds of stuff. Thus, it’s not accurate to say that you are pregnant simply because you crave seafood.

Can you eat too much seafood?

Yes, you can eat too much seafood. Even though seafood is a healthy food packed with nutrients that will benefit your health, you can still eat more than what’s necessary.

The thing about seafood is that they absorb mercury from the sea. Therefore, large-sized seafood tends to have higher mercury, while small-sized seafood tends to have low amounts.

Nonetheless, please take it as a rule of thumb to control your seafood consumption. This way, you can avoid possible mercury poisoning and keep your health in good condition.

Frequently asked questions

Below are some of the frequently asked questions about seafood cravings. Read further below as you may find some insights valuable with your concerns.

What does craving seafood mean emotionally?

Craving seafood doesn’t always mean it’s an emotional thing. As mentioned earlier, most cravings happen because you lack or need more nutrients. 

Still, if you think you’re eating a balanced diet, the craving can be a simple hint that you are missing seafood or that you enjoy eating such.

What deficiency causes you to crave seafood?

Nutrient deficiency is what causes you to crave seafood. Thus, you need to look at what seafood offers to know if you lack some nutrients. 

Seafood is rich in protein, Omega-3, iodine, and other vitamins and minerals. Thus, if you crave seafood, you probably need one or all of these nutrients.

Thus, you would help your body if you give in to your cravings and get some seafood for your meal.

Craving seafood after a workout

After a workout, if you crave seafood, it’s probably asking for more protein. Seafood is an excellent source of protein, so craving such means you need more of it. Protein is an essential nutrient for everyone, especially those who work out.

In general, seafood offers muscle development. Also, it contains healthy fats that will help you after a workout by preventing joint inflammation. It will also maintain a sound cardiovascular system. 

In short, seafood is an excellent food to eat after a workout, so you don’t need to hold back to your cravings.

Craving seafood on a keto diet

If you crave seafood of any kind while on a keto diet, it means you lack the nutrients from your current diet. It’s not something to worry about, though, as seafood isn’t restricted to a keto diet. In addition, almost all seafood contains healthy fats, so you don’t need to hold yourself when you crave it.

One thing to note is that the keto diet seeks more fats and avoids carbs, and it’s achievable by consuming seafood. For this reason, your seafood cravings are something you can give in, as it’s allowed on the diet you follow.

As always, the key to consuming seafood in moderation. Although healthy, you can affect your health and overall well-being if you eat more seafood than your body needs.


In summary, a seafood craving can be rooted in several causes. For example, you may be deficient in the nutrients found in seafood. It is also possible that your mind craves seafood due to your enjoyment when eating it. Finally, you may discover that you are looking for new variations in your diet.

To begin, you need to understand that all appetites stem from something. Thus, if you want to respond to your urges correctly, you must first understand what generates them.



Image credits – Canva

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