Suddenly craving fish, what nutrients is the body lacking?

Cravings for certain foods can be caused by psychological factors, physiological factors, or simply habits. For example, if you have a habit of eating popcorn while watching movies, then every time you watch a movie, you will automatically crave popcorn, according to the health website Healthline (USA).

Craving fish can be a sign of protein deficiency.

When we crave fish, the most common reason is our diet. People who are on a diet, especially cutting calories, are more likely to crave fish than usual. The main reason is lack of protein.

"A diet lacking in protein will make the body crave protein-rich foods such as chicken, fish and other meats," said American nutritionist Michael Lam.

Protein is a macronutrient that is very important for health. We need protein for almost all body functions, from maintaining healthy nails, hair, muscles to internal organs. Therefore, if you suddenly crave fish and have too little protein in your diet, the best way to increase protein is to increase protein with lean meat, eggs, milk and fish.

In some cases, cravings for fish are psychological. For example, you may like a certain fish dish because you ate it with your family as a child. This brings a sense of enjoyment and it is normal to occasionally crave that taste.

Currently, there is no scientific evidence that fish cravings are linked to any disease or health problem. So if you crave fish, choose your favorite fish and enjoy it.

Eating fish has many health benefits, especially fish rich in omega-3 fatty acids such as salmon, tuna, mackerel or sardines. In general, fish, whether freshwater or saltwater, contain many beneficial nutrients such as vitamin D, B12, calcium, iron, zinc, iodine, magnesium, potassium and many other nutrients.

In fact, some people believe that fish cravings may be due to a lack of omega-3s or other nutrients like iodine. However, this theory is not yet supported by scientific evidence and needs further research.

All the nutrients in fish will help maintain a healthy heart, improve brain function, and reduce the risk of health problems such as inflammation, arthritis, diabetes, and dementia, according to Healthline .

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