A slender, more fit you
Fish are an extremely valuable component of slimming diets. 100 grams of steamed or poached cod or tuna provides up to 110 kcal. Fish contains low amounts of saturated fats, but high concentrations of proteins and minerals and vitamins beneficial to your figure. Vitamin B6 and iodine facilitate the breakdown of fats, while vitamin B2 generally improves body metabolism.

Beautiful hair, skin, and nails
It is good to eat fish along with the skin, which contains the collagen that can help improve the elasticity of your skin. Vitamin E has a similar effect, and may help delay the cellular aging process.

The shape of fragile and breakable nails can be improved by vitamin E, along with minerals such as magnesium, phosphorus, and calcium. Weak nails also indicate that you need more iron in your diet. All of these important elements are found in fish.