Protein Pada Ikan

Ikan mengandung protein tinggi yang terdiri atas asam amino Essensial yang tidak rusak pada waktu pemasakan. Kandungan protein pada ikan bervariasi, tergantung kandungan lemak dan airnya. Namun secara umum, ikan memiliki kandungan lemak dan airnya. Secara umum ikan mengandung 13-20% protein. Protein ini dapat membantu pertumbuhan sel otak, sehingga ikan sering disebut makanan penunjang kecerdasan. Kandungan protein ikan lebih tinggi dari protein serealia dikacang-kacangan, setara dengan daging , sedikit dibawah telur. Protein ikan sangat mudah dicerna, sehingga baik bagi balita yang system pencernaannya belum sesempuna orang dewasa.

Protein ikan mengandung berbagai asam amino dalam bentuk yang mendekati asam amino didalam tubuh manusia. Komposisi asam amino protein ikan juga lebih lengkap dibanding bahan makanan lain, salah satunya taurin, sangat bermanfaat merangsang pertumbuhan sel otak balita.

Karena serat proteinnya lebih pendek, protein pada ikan gampang dicerna bahkan bagi bayi sekalipun. Proporsi protein konektifnya(kolagen) juga jauh lebih rendah dari hewan ternak, yaitu hanya 3-5% dari total protein. Makanya dibandingkan daging sapi, daging ikan terasa empuk dan lebih mudah hancur saat dukunyah. Dalam ikan terdapat pula bayak vitamin diantaranya:

• Vitamin A: banyak terdapat pada minyak hati ikan bermanfaat mencegah kebutaan pada anak.
• Vitamin D: selain terdapat dalam daging ikan, juga pada telur serta minyak hati ikan. Vitamin ini penting bagi pertumbuhan dan kekuatan tulang.
• Viatamin B6 : membantu metabolisme asam amino dan lemak serta mencegah anemia dan kerusakan syaraf.
• Vitamin B 12 bermanfaat dalam pembentukan sel-sel darah merah, membantu metabolisme lemak, dan melindungi jantung juga kerusakan syaraf.

Ikan Juga mengandung senyawa penyebab alergi, terutama yang berasal dari laut. Karena itu jika balita memiliki reaksi seperti timbul ruam dan gatal , dapat berkonsultasi dengan dokter atau ahli gizi.

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Vitamins in Fish

Fish is one of a healthy diet. Fish is highly recommended to be consumed as a source of good fats, especially Omega 3.

For those who live on the coast, eating fish with side dishes almost become routine. This habit, consciously or unconsciously, have a very good effect on health. Moreover, if in addition to fish, other menus are also consumed in equal proportion.

There are many vitamins that are found in fish include:

VITAMIN D

Fish contain vitamin D. Although cells within your skin can synthesize vitamin D upon exposure to sunlight, individuals with limited sun exposure due to lifestyle factors, or those that live in high-latitude climates, may also require vitamin D from food sources. In the body, vitamin D aids in the maintenance of healthy bones by regulating calcium -- a key component of mineralized tissue. The Linus Pauling Institute at Oregon State University, salmon, mackerel and sardines contain vitamin D. Including these types of fish in your diet may help prevent a vitamin D deficiency.

VITAMIN A

Some types of fish also contain vitamin A, or retinol. This fat-soluble vitamin is typically found dissolved in the oils within the fish meat, and fish oil supplements provide a rich source of the vitamin. The Linus Pauling Institute indicates that 1 tsp. of cod liver oil -- a common fish oil supplement -- contains a full day's worth of vitamin A. Consuming enough vitamin A proves important for maintaining the health of several tissues, since vitamin A deficiency can cause dry, scaly skin, or even blindness and immunodeficiency. Consuming fatty fish or fish oils can help prevent this deficiency and support your good health.

CALCIUM

Fish contains calcium, the most abundant mineral in your body. The majority of the calcium in your body is found as hydroxyapatite -- the hard mineral that provides strength to your teeth and bones. Other calcium in your body aids in cellular signaling, used to support proper cellular functioning and also aids in the conduction of electrochemical nerve impulses. Calcium is found in a number of shellfish, including crab, lobster and shrimp, according to Bayer Health Care.

MAGNESIUM

Magnesium represents another type of essential mineral found in fish. Magnesium in the body works together with calcium to form the minerals that make up your bones. In addition, magnesium aids in proper muscle functioning, maintaining the health of your heart, and may prevent the development of type 2 diabetes, according to the University of Maryland Medical Center. Fish rich in magnesium include cod, salmon, halibut and mackerel, so including these foods into your diet may prove beneficial for your health.

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