Children at period, eat good Trotter

<p> child voice changed, eat a good <wbr> <wbr> <wbr> young trotters usually in 14 to 16 years into the voice changed. .This period is their throat, vocal growth and development stage. .Voice of the maintenance of voice change, in addition to pay attention to scientific and rational use of voice, do not let it be too tired, the food conditioning is very important. .<wbr> <wbr> <wbr> should pay attention to collagen and elastin in the vocal organs mainly by the intake throat, larynx and thyroid cartilage, these organs in turn, protein and elastic protein adhesive composition. .Vocal cords are formed by the elastic protein films. .Therefore, change the sound of the young people should eat more protein rich in collagen and elastic foods such as pig's trotters, pig skin, tendons, fish, beans, seafood and so on. .<wbr> <wbr> <wbr> be calcium intake of B vitamins and vitamin B2, vitamin B6 can promote the development of the skin, calcium can promote the development of the thyroid cartilage. .Foods rich in B vitamins are celery, tomatoes, eggs, beans, liver and fresh fruit. .Calcium-rich foods are fish, milk, soy products and so on. .<wbr> <wbr> <wbr> staple and non-staple food should be based on soft, fine food is appropriate not to eat fried peanuts, popcorn, rice crust, nuts and fried hard and dry food, so as to avoid causing mechanical throat .injury. .Amount of the water can reduce or eliminate local secretions, to avoid secondary infection. .<wbr> <wbr> <wbr> eat less spicy food such as garlic, pepper, ginger, leek Levin, etc. These foods will stimulate the trachea, larynx and vocal cords. .Do not drink the water too hot or too cold, too cold or too hot on the vocal cords are negative. .Should avoid alcohol and tobacco, to prevent the increase of local aseptic inflammation. .</ P> <p> see the original "Family Health News" January 4, 2011 the 11th edition of "healthy growth" </ P>.